From 59eeebee870332ea2b9085688ba524c69311f662 Mon Sep 17 00:00:00 2001 From: Jon Skeet Date: Fri, 17 Jul 2015 08:26:04 +0100 Subject: First pass at the big rename from ProtocolBuffers to Google.Protobuf. We'll see what I've missed when CI fails... --- csharp/src/Google.Protobuf/ByteArray.cs | 79 + csharp/src/Google.Protobuf/ByteString.cs | 284 ++ csharp/src/Google.Protobuf/CodedInputStream.cs | 1144 +++++ .../CodedOutputStream.ComputeSize.cs | 304 ++ csharp/src/Google.Protobuf/CodedOutputStream.cs | 705 +++ csharp/src/Google.Protobuf/Collections/MapField.cs | 565 +++ .../Collections/ReadOnlyDictionary.cs | 147 + .../Google.Protobuf/Collections/RepeatedField.cs | 470 ++ csharp/src/Google.Protobuf/FieldCodec.cs | 382 ++ csharp/src/Google.Protobuf/FrameworkPortability.cs | 50 + csharp/src/Google.Protobuf/Freezable.cs | 58 + csharp/src/Google.Protobuf/Google.Protobuf.csproj | 122 + csharp/src/Google.Protobuf/Google.Protobuf.nuspec | 24 + csharp/src/Google.Protobuf/IMessage.cs | 144 + .../InvalidProtocolBufferException.cs | 102 + csharp/src/Google.Protobuf/JsonFormatter.cs | 578 +++ csharp/src/Google.Protobuf/LimitedInputStream.cs | 110 + csharp/src/Google.Protobuf/MessageExtensions.cs | 113 + csharp/src/Google.Protobuf/MessageParser.cs | 122 + .../src/Google.Protobuf/Properties/AssemblyInfo.cs | 72 + .../Google.Protobuf/Reflection/DescriptorBase.cs | 82 + .../Google.Protobuf/Reflection/DescriptorPool.cs | 365 ++ .../Reflection/DescriptorProtoFile.cs | 4943 ++++++++++++++++++++ .../Google.Protobuf/Reflection/DescriptorUtil.cs | 65 + .../Reflection/DescriptorValidationException.cs | 80 + .../Google.Protobuf/Reflection/EnumDescriptor.cs | 108 + .../Reflection/EnumValueDescriptor.cs | 61 + .../Reflection/FieldAccessorBase.cs | 67 + .../Reflection/FieldAccessorTable.cs | 97 + .../Google.Protobuf/Reflection/FieldDescriptor.cs | 292 ++ csharp/src/Google.Protobuf/Reflection/FieldType.cs | 60 + .../Google.Protobuf/Reflection/FileDescriptor.cs | 352 ++ .../src/Google.Protobuf/Reflection/IDescriptor.cs | 44 + .../Google.Protobuf/Reflection/IFieldAccessor.cs | 70 + .../Google.Protobuf/Reflection/MapFieldAccessor.cs | 58 + .../Reflection/MessageDescriptor.cs | 172 + .../Google.Protobuf/Reflection/MethodDescriptor.cs | 93 + .../Google.Protobuf/Reflection/OneofAccessor.cs | 85 + .../Google.Protobuf/Reflection/OneofDescriptor.cs | 78 + .../Reflection/PackageDescriptor.cs | 68 + .../Google.Protobuf/Reflection/PartialClasses.cs | 47 + .../Google.Protobuf/Reflection/ReflectionUtil.cs | 106 + .../Reflection/RepeatedFieldAccessor.cs | 59 + .../Reflection/ServiceDescriptor.cs | 89 + .../Reflection/SingleFieldAccessor.cs | 85 + csharp/src/Google.Protobuf/ThrowHelper.cs | 53 + csharp/src/Google.Protobuf/WellKnownTypes/Any.cs | 195 + csharp/src/Google.Protobuf/WellKnownTypes/Api.cs | 528 +++ .../src/Google.Protobuf/WellKnownTypes/Duration.cs | 196 + csharp/src/Google.Protobuf/WellKnownTypes/Empty.cs | 141 + .../Google.Protobuf/WellKnownTypes/FieldMask.cs | 160 + .../WellKnownTypes/SourceContext.cs | 169 + .../src/Google.Protobuf/WellKnownTypes/Struct.cs | 601 +++ .../Google.Protobuf/WellKnownTypes/Timestamp.cs | 196 + csharp/src/Google.Protobuf/WellKnownTypes/Type.cs | 1147 +++++ .../src/Google.Protobuf/WellKnownTypes/Wrappers.cs | 1154 +++++ csharp/src/Google.Protobuf/WireFormat.cs | 162 + 57 files changed, 17903 insertions(+) create mode 100644 csharp/src/Google.Protobuf/ByteArray.cs create mode 100644 csharp/src/Google.Protobuf/ByteString.cs create mode 100644 csharp/src/Google.Protobuf/CodedInputStream.cs create mode 100644 csharp/src/Google.Protobuf/CodedOutputStream.ComputeSize.cs create mode 100644 csharp/src/Google.Protobuf/CodedOutputStream.cs create mode 100644 csharp/src/Google.Protobuf/Collections/MapField.cs create mode 100644 csharp/src/Google.Protobuf/Collections/ReadOnlyDictionary.cs create mode 100644 csharp/src/Google.Protobuf/Collections/RepeatedField.cs create mode 100644 csharp/src/Google.Protobuf/FieldCodec.cs create mode 100644 csharp/src/Google.Protobuf/FrameworkPortability.cs create mode 100644 csharp/src/Google.Protobuf/Freezable.cs create mode 100644 csharp/src/Google.Protobuf/Google.Protobuf.csproj create mode 100644 csharp/src/Google.Protobuf/Google.Protobuf.nuspec create mode 100644 csharp/src/Google.Protobuf/IMessage.cs create mode 100644 csharp/src/Google.Protobuf/InvalidProtocolBufferException.cs create mode 100644 csharp/src/Google.Protobuf/JsonFormatter.cs create mode 100644 csharp/src/Google.Protobuf/LimitedInputStream.cs create mode 100644 csharp/src/Google.Protobuf/MessageExtensions.cs create mode 100644 csharp/src/Google.Protobuf/MessageParser.cs create mode 100644 csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/DescriptorBase.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/DescriptorPool.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/DescriptorProtoFile.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/DescriptorUtil.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/DescriptorValidationException.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/EnumDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/EnumValueDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/FieldAccessorBase.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/FieldAccessorTable.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/FieldDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/FieldType.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/IDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/MapFieldAccessor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/MethodDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/OneofDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/PackageDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/PartialClasses.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/RepeatedFieldAccessor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/ServiceDescriptor.cs create mode 100644 csharp/src/Google.Protobuf/Reflection/SingleFieldAccessor.cs create mode 100644 csharp/src/Google.Protobuf/ThrowHelper.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/Any.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/Api.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/Empty.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/SourceContext.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/Struct.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/Timestamp.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/Type.cs create mode 100644 csharp/src/Google.Protobuf/WellKnownTypes/Wrappers.cs create mode 100644 csharp/src/Google.Protobuf/WireFormat.cs (limited to 'csharp/src/Google.Protobuf') diff --git a/csharp/src/Google.Protobuf/ByteArray.cs b/csharp/src/Google.Protobuf/ByteArray.cs new file mode 100644 index 00000000..69b6ef8d --- /dev/null +++ b/csharp/src/Google.Protobuf/ByteArray.cs @@ -0,0 +1,79 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; + +namespace Google.Protobuf +{ + /// + /// Provides a utility routine to copy small arrays much more quickly than Buffer.BlockCopy + /// + internal static class ByteArray + { + /// + /// The threshold above which you should use Buffer.BlockCopy rather than ByteArray.Copy + /// + private const int CopyThreshold = 12; + + /// + /// Determines which copy routine to use based on the number of bytes to be copied. + /// + internal static void Copy(byte[] src, int srcOffset, byte[] dst, int dstOffset, int count) + { + if (count > CopyThreshold) + { + Buffer.BlockCopy(src, srcOffset, dst, dstOffset, count); + } + else + { + int stop = srcOffset + count; + for (int i = srcOffset; i < stop; i++) + { + dst[dstOffset++] = src[i]; + } + } + } + + /// + /// Reverses the order of bytes in the array + /// + internal static void Reverse(byte[] bytes) + { + for (int first = 0, last = bytes.Length - 1; first < last; first++, last--) + { + byte temp = bytes[first]; + bytes[first] = bytes[last]; + bytes[last] = temp; + } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/ByteString.cs b/csharp/src/Google.Protobuf/ByteString.cs new file mode 100644 index 00000000..329f47f6 --- /dev/null +++ b/csharp/src/Google.Protobuf/ByteString.cs @@ -0,0 +1,284 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections; +using System.Collections.Generic; +using System.IO; +using System.Text; + +namespace Google.Protobuf +{ + /// + /// Immutable array of bytes. + /// TODO(jonskeet): Implement the common collection interfaces? + /// + public sealed class ByteString : IEnumerable, IEquatable + { + private static readonly ByteString empty = new ByteString(new byte[0]); + + private readonly byte[] bytes; + + /// + /// Unsafe operations that can cause IO Failure and/or other catestrophic side-effects. + /// + public static class Unsafe + { + /// + /// Constructs a new ByteString from the given byte array. The array is + /// *not* copied, and must not be modified after this constructor is called. + /// + public static ByteString FromBytes(byte[] bytes) + { + return new ByteString(bytes); + } + + /// + /// Provides direct, unrestricted access to the bytes contained in this instance. + /// You must not modify or resize the byte array returned by this method. + /// + public static byte[] GetBuffer(ByteString bytes) + { + return bytes.bytes; + } + } + + /// + /// Internal use only. Ensure that the provided array is not mutated and belongs to this instance. + /// + internal static ByteString AttachBytes(byte[] bytes) + { + return new ByteString(bytes); + } + + /// + /// Constructs a new ByteString from the given byte array. The array is + /// *not* copied, and must not be modified after this constructor is called. + /// + private ByteString(byte[] bytes) + { + this.bytes = bytes; + } + + /// + /// Returns an empty ByteString. + /// + public static ByteString Empty + { + get { return empty; } + } + + /// + /// Returns the length of this ByteString in bytes. + /// + public int Length + { + get { return bytes.Length; } + } + + public bool IsEmpty + { + get { return Length == 0; } + } + + public byte[] ToByteArray() + { + return (byte[]) bytes.Clone(); + } + + public string ToBase64() + { + return Convert.ToBase64String(bytes); + } + + /// + /// Constructs a ByteString from the Base64 Encoded String. + /// + public static ByteString FromBase64(string bytes) + { + // By handling the empty string explicitly, we not only optimize but we fix a + // problem on CF 2.0. See issue 61 for details. + return bytes == "" ? Empty : new ByteString(Convert.FromBase64String(bytes)); + } + + /// + /// Constructs a ByteString from the given array. The contents + /// are copied, so further modifications to the array will not + /// be reflected in the returned ByteString. + /// This method can also be invoked in ByteString.CopyFrom(0xaa, 0xbb, ...) form + /// which is primarily useful for testing. + /// + public static ByteString CopyFrom(params byte[] bytes) + { + return new ByteString((byte[]) bytes.Clone()); + } + + /// + /// Constructs a ByteString from a portion of a byte array. + /// + public static ByteString CopyFrom(byte[] bytes, int offset, int count) + { + byte[] portion = new byte[count]; + ByteArray.Copy(bytes, offset, portion, 0, count); + return new ByteString(portion); + } + + /// + /// Creates a new ByteString by encoding the specified text with + /// the given encoding. + /// + public static ByteString CopyFrom(string text, Encoding encoding) + { + return new ByteString(encoding.GetBytes(text)); + } + + /// + /// Creates a new ByteString by encoding the specified text in UTF-8. + /// + public static ByteString CopyFromUtf8(string text) + { + return CopyFrom(text, Encoding.UTF8); + } + + /// + /// Retuns the byte at the given index. + /// + public byte this[int index] + { + get { return bytes[index]; } + } + + public string ToString(Encoding encoding) + { + return encoding.GetString(bytes, 0, bytes.Length); + } + + public string ToStringUtf8() + { + return ToString(Encoding.UTF8); + } + + public IEnumerator GetEnumerator() + { + return ((IEnumerable) bytes).GetEnumerator(); + } + + IEnumerator IEnumerable.GetEnumerator() + { + return GetEnumerator(); + } + + /// + /// Creates a CodedInputStream from this ByteString's data. + /// + public CodedInputStream CreateCodedInput() + { + // We trust CodedInputStream not to reveal the provided byte array or modify it + return CodedInputStream.CreateInstance(bytes); + } + + public static bool operator ==(ByteString lhs, ByteString rhs) + { + if (ReferenceEquals(lhs, rhs)) + { + return true; + } + if (ReferenceEquals(lhs, null) || ReferenceEquals(rhs, null)) + { + return false; + } + if (lhs.bytes.Length != rhs.bytes.Length) + { + return false; + } + for (int i = 0; i < lhs.Length; i++) + { + if (rhs.bytes[i] != lhs.bytes[i]) + { + return false; + } + } + return true; + } + + public static bool operator !=(ByteString lhs, ByteString rhs) + { + return !(lhs == rhs); + } + + // TODO(jonskeet): CopyTo if it turns out to be required + + public override bool Equals(object obj) + { + return this == (obj as ByteString); + } + + public override int GetHashCode() + { + int ret = 23; + foreach (byte b in bytes) + { + ret = (ret << 8) | b; + } + return ret; + } + + public bool Equals(ByteString other) + { + return this == other; + } + + /// + /// Used internally by CodedOutputStream to avoid creating a copy for the write + /// + internal void WriteRawBytesTo(CodedOutputStream outputStream) + { + outputStream.WriteRawBytes(bytes, 0, bytes.Length); + } + + /// + /// Copies the entire byte array to the destination array provided at the offset specified. + /// + public void CopyTo(byte[] array, int position) + { + ByteArray.Copy(bytes, 0, array, position, bytes.Length); + } + + /// + /// Writes the entire byte array to the provided stream + /// + public void WriteTo(Stream outputStream) + { + outputStream.Write(bytes, 0, bytes.Length); + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/CodedInputStream.cs b/csharp/src/Google.Protobuf/CodedInputStream.cs new file mode 100644 index 00000000..ef7cf114 --- /dev/null +++ b/csharp/src/Google.Protobuf/CodedInputStream.cs @@ -0,0 +1,1144 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections.Generic; +using System.IO; + +namespace Google.Protobuf +{ + /// + /// Readings and decodes protocol message fields. + /// + /// + /// This class contains two kinds of methods: methods that read specific + /// protocol message constructs and field types (e.g. ReadTag and + /// ReadInt32) and methods that read low-level values (e.g. + /// ReadRawVarint32 and ReadRawBytes). If you are reading encoded protocol + /// messages, you should use the former methods, but if you are reading some + /// other format of your own design, use the latter. The names of the former + /// methods are taken from the protocol buffer type names, not .NET types. + /// (Hence ReadFloat instead of ReadSingle, and ReadBool instead of ReadBoolean.) + /// + /// TODO(jonskeet): Consider whether recursion and size limits shouldn't be readonly, + /// set at construction time. + /// + public sealed class CodedInputStream + { + private readonly byte[] buffer; + private int bufferSize; + private int bufferSizeAfterLimit = 0; + private int bufferPos = 0; + private readonly Stream input; + private uint lastTag = 0; + + private uint nextTag = 0; + private bool hasNextTag = false; + + internal const int DefaultRecursionLimit = 64; + internal const int DefaultSizeLimit = 64 << 20; // 64MB + public const int BufferSize = 4096; + + /// + /// The total number of bytes read before the current buffer. The + /// total bytes read up to the current position can be computed as + /// totalBytesRetired + bufferPos. + /// + private int totalBytesRetired = 0; + + /// + /// The absolute position of the end of the current message. + /// + private int currentLimit = int.MaxValue; + + /// + /// + /// + private int recursionDepth = 0; + + private int recursionLimit = DefaultRecursionLimit; + + /// + /// + /// + private int sizeLimit = DefaultSizeLimit; + + #region Construction + + /// + /// Creates a new CodedInputStream reading data from the given + /// stream. + /// + public static CodedInputStream CreateInstance(Stream input) + { + return new CodedInputStream(input); + } + /// + /// Creates a new CodedInputStream reading data from the given + /// stream and a pre-allocated memory buffer. + /// + public static CodedInputStream CreateInstance(Stream input, byte[] buffer) + { + return new CodedInputStream(input, buffer); + } + + /// + /// Creates a new CodedInputStream reading data from the given + /// byte array. + /// + public static CodedInputStream CreateInstance(byte[] buf) + { + return new CodedInputStream(buf, 0, buf.Length); + } + + /// + /// Creates a new CodedInputStream that reads from the given + /// byte array slice. + /// + public static CodedInputStream CreateInstance(byte[] buf, int offset, int length) + { + return new CodedInputStream(buf, offset, length); + } + + private CodedInputStream(byte[] buffer, int offset, int length) + { + this.buffer = buffer; + this.bufferPos = offset; + this.bufferSize = offset + length; + this.input = null; + } + + private CodedInputStream(Stream input) + { + this.buffer = new byte[BufferSize]; + this.bufferSize = 0; + this.input = input; + } + + private CodedInputStream(Stream input, byte[] buffer) + { + this.buffer = buffer; + this.bufferSize = 0; + this.input = input; + } + #endregion + + /// + /// Returns the current position in the input stream, or the position in the input buffer + /// + public long Position + { + get + { + if (input != null) + { + return input.Position - ((bufferSize + bufferSizeAfterLimit) - bufferPos); + } + return bufferPos; + } + } + + /// + /// Returns the last tag read, or 0 if no tags have been read or we've read beyond + /// the end of the stream. + /// + internal uint LastTag { get { return lastTag; } } + + #region Limits for recursion and length + /// + /// Set the maximum message recursion depth. + /// + /// + /// In order to prevent malicious + /// messages from causing stack overflows, CodedInputStream limits + /// how deeply messages may be nested. The default limit is 64. + /// + public int SetRecursionLimit(int limit) + { + if (limit < 0) + { + throw new ArgumentOutOfRangeException("Recursion limit cannot be negative: " + limit); + } + int oldLimit = recursionLimit; + recursionLimit = limit; + return oldLimit; + } + + /// + /// Set the maximum message size. + /// + /// + /// In order to prevent malicious messages from exhausting memory or + /// causing integer overflows, CodedInputStream limits how large a message may be. + /// The default limit is 64MB. You should set this limit as small + /// as you can without harming your app's functionality. Note that + /// size limits only apply when reading from an InputStream, not + /// when constructed around a raw byte array (nor with ByteString.NewCodedInput). + /// If you want to read several messages from a single CodedInputStream, you + /// can call ResetSizeCounter() after each message to avoid hitting the + /// size limit. + /// + public int SetSizeLimit(int limit) + { + if (limit < 0) + { + throw new ArgumentOutOfRangeException("Size limit cannot be negative: " + limit); + } + int oldLimit = sizeLimit; + sizeLimit = limit; + return oldLimit; + } + + /// + /// Resets the current size counter to zero (see ). + /// + public void ResetSizeCounter() + { + totalBytesRetired = 0; + } + #endregion + + #region Validation + /// + /// Verifies that the last call to ReadTag() returned the given tag value. + /// This is used to verify that a nested group ended with the correct + /// end tag. + /// + /// The last + /// tag read was not the one specified + internal void CheckLastTagWas(uint value) + { + if (lastTag != value) + { + throw InvalidProtocolBufferException.InvalidEndTag(); + } + } + #endregion + + #region Reading of tags etc + + /// + /// Attempts to peek at the next field tag. + /// + public bool PeekNextTag(out uint fieldTag) + { + if (hasNextTag) + { + fieldTag = nextTag; + return true; + } + + uint savedLast = lastTag; + hasNextTag = ReadTag(out nextTag); + lastTag = savedLast; + fieldTag = nextTag; + return hasNextTag; + } + + /// + /// Attempts to read a field tag, returning false if we have reached the end + /// of the input data. + /// + /// The 'tag' of the field (id * 8 + wire-format) + /// true if the next fieldTag was read + public bool ReadTag(out uint fieldTag) + { + if (hasNextTag) + { + fieldTag = nextTag; + lastTag = fieldTag; + hasNextTag = false; + return true; + } + + // Optimize for the incredibly common case of having at least two bytes left in the buffer, + // and those two bytes being enough to get the tag. This will be true for fields up to 4095. + if (bufferPos + 2 <= bufferSize) + { + int tmp = buffer[bufferPos++]; + if (tmp < 128) + { + fieldTag = (uint)tmp; + } + else + { + int result = tmp & 0x7f; + if ((tmp = buffer[bufferPos++]) < 128) + { + result |= tmp << 7; + fieldTag = (uint) result; + } + else + { + // Nope, rewind and go the potentially slow route. + bufferPos -= 2; + fieldTag = ReadRawVarint32(); + } + } + } + else + { + if (IsAtEnd) + { + fieldTag = 0; + lastTag = fieldTag; + return false; + } + + fieldTag = ReadRawVarint32(); + } + lastTag = fieldTag; + if (lastTag == 0) + { + // If we actually read zero, that's not a valid tag. + throw InvalidProtocolBufferException.InvalidTag(); + } + return true; + } + + /// + /// Reads a double field from the stream. + /// + public double ReadDouble() + { + return BitConverter.Int64BitsToDouble((long) ReadRawLittleEndian64()); + } + + /// + /// Reads a float field from the stream. + /// + public float ReadFloat() + { + if (BitConverter.IsLittleEndian && 4 <= bufferSize - bufferPos) + { + float ret = BitConverter.ToSingle(buffer, bufferPos); + bufferPos += 4; + return ret; + } + else + { + byte[] rawBytes = ReadRawBytes(4); + if (!BitConverter.IsLittleEndian) + { + ByteArray.Reverse(rawBytes); + } + return BitConverter.ToSingle(rawBytes, 0); + } + } + + /// + /// Reads a uint64 field from the stream. + /// + public ulong ReadUInt64() + { + return ReadRawVarint64(); + } + + /// + /// Reads an int64 field from the stream. + /// + public long ReadInt64() + { + return (long) ReadRawVarint64(); + } + + /// + /// Reads an int32 field from the stream. + /// + public int ReadInt32() + { + return (int) ReadRawVarint32(); + } + + /// + /// Reads a fixed64 field from the stream. + /// + public ulong ReadFixed64() + { + return ReadRawLittleEndian64(); + } + + /// + /// Reads a fixed32 field from the stream. + /// + public uint ReadFixed32() + { + return ReadRawLittleEndian32(); + } + + /// + /// Reads a bool field from the stream. + /// + public bool ReadBool() + { + return ReadRawVarint32() != 0; + } + + /// + /// Reads a string field from the stream. + /// + public string ReadString() + { + int length = ReadLength(); + // No need to read any data for an empty string. + if (length == 0) + { + return ""; + } + if (length <= bufferSize - bufferPos) + { + // Fast path: We already have the bytes in a contiguous buffer, so + // just copy directly from it. + String result = CodedOutputStream.Utf8Encoding.GetString(buffer, bufferPos, length); + bufferPos += length; + return result; + } + // Slow path: Build a byte array first then copy it. + return CodedOutputStream.Utf8Encoding.GetString(ReadRawBytes(length), 0, length); + } + + /// + /// Reads an embedded message field value from the stream. + /// + public void ReadMessage(IMessage builder) + { + int length = ReadLength(); + if (recursionDepth >= recursionLimit) + { + throw InvalidProtocolBufferException.RecursionLimitExceeded(); + } + int oldLimit = PushLimit(length); + ++recursionDepth; + builder.MergeFrom(this); + CheckLastTagWas(0); + --recursionDepth; + PopLimit(oldLimit); + } + + /// + /// Reads a bytes field value from the stream. + /// + public ByteString ReadBytes() + { + int length = ReadLength(); + if (length <= bufferSize - bufferPos && length > 0) + { + // Fast path: We already have the bytes in a contiguous buffer, so + // just copy directly from it. + ByteString result = ByteString.CopyFrom(buffer, bufferPos, length); + bufferPos += length; + return result; + } + else + { + // Slow path: Build a byte array and attach it to a new ByteString. + return ByteString.AttachBytes(ReadRawBytes(length)); + } + } + + /// + /// Reads a uint32 field value from the stream. + /// + public uint ReadUInt32() + { + return ReadRawVarint32(); + } + + /// + /// Reads an enum field value from the stream. If the enum is valid for type T, + /// then the ref value is set and it returns true. Otherwise the unknown output + /// value is set and this method returns false. + /// + public int ReadEnum() + { + // Currently just a pass-through, but it's nice to separate it logically from WriteInt32. + return (int) ReadRawVarint32(); + } + + /// + /// Reads an sfixed32 field value from the stream. + /// + public int ReadSFixed32() + { + return (int) ReadRawLittleEndian32(); + } + + /// + /// Reads an sfixed64 field value from the stream. + /// + public long ReadSFixed64() + { + return (long) ReadRawLittleEndian64(); + } + + /// + /// Reads an sint32 field value from the stream. + /// + public int ReadSInt32() + { + return DecodeZigZag32(ReadRawVarint32()); + } + + /// + /// Reads an sint64 field value from the stream. + /// + public long ReadSInt64() + { + return DecodeZigZag64(ReadRawVarint64()); + } + + /// + /// Reads a length for length-delimited data. + /// + /// + /// This is internally just reading a varint, but this method exists + /// to make the calling code clearer. + /// + public int ReadLength() + { + return (int) ReadRawVarint32(); + } + + /// + /// Peeks at the next tag in the stream. If it matches , + /// the tag is consumed and the method returns true; otherwise, the + /// stream is left in the original position and the method returns false. + /// + public bool MaybeConsumeTag(uint tag) + { + uint next; + if (PeekNextTag(out next)) + { + if (next == tag) + { + hasNextTag = false; + return true; + } + } + return false; + } + + #endregion + + #region Underlying reading primitives + + /// + /// Same code as ReadRawVarint32, but read each byte individually, checking for + /// buffer overflow. + /// + private uint SlowReadRawVarint32() + { + int tmp = ReadRawByte(); + if (tmp < 128) + { + return (uint) tmp; + } + int result = tmp & 0x7f; + if ((tmp = ReadRawByte()) < 128) + { + result |= tmp << 7; + } + else + { + result |= (tmp & 0x7f) << 7; + if ((tmp = ReadRawByte()) < 128) + { + result |= tmp << 14; + } + else + { + result |= (tmp & 0x7f) << 14; + if ((tmp = ReadRawByte()) < 128) + { + result |= tmp << 21; + } + else + { + result |= (tmp & 0x7f) << 21; + result |= (tmp = ReadRawByte()) << 28; + if (tmp >= 128) + { + // Discard upper 32 bits. + for (int i = 0; i < 5; i++) + { + if (ReadRawByte() < 128) + { + return (uint) result; + } + } + throw InvalidProtocolBufferException.MalformedVarint(); + } + } + } + } + return (uint) result; + } + + /// + /// Reads a raw Varint from the stream. If larger than 32 bits, discard the upper bits. + /// This method is optimised for the case where we've got lots of data in the buffer. + /// That means we can check the size just once, then just read directly from the buffer + /// without constant rechecking of the buffer length. + /// + internal uint ReadRawVarint32() + { + if (bufferPos + 5 > bufferSize) + { + return SlowReadRawVarint32(); + } + + int tmp = buffer[bufferPos++]; + if (tmp < 128) + { + return (uint) tmp; + } + int result = tmp & 0x7f; + if ((tmp = buffer[bufferPos++]) < 128) + { + result |= tmp << 7; + } + else + { + result |= (tmp & 0x7f) << 7; + if ((tmp = buffer[bufferPos++]) < 128) + { + result |= tmp << 14; + } + else + { + result |= (tmp & 0x7f) << 14; + if ((tmp = buffer[bufferPos++]) < 128) + { + result |= tmp << 21; + } + else + { + result |= (tmp & 0x7f) << 21; + result |= (tmp = buffer[bufferPos++]) << 28; + if (tmp >= 128) + { + // Discard upper 32 bits. + // Note that this has to use ReadRawByte() as we only ensure we've + // got at least 5 bytes at the start of the method. This lets us + // use the fast path in more cases, and we rarely hit this section of code. + for (int i = 0; i < 5; i++) + { + if (ReadRawByte() < 128) + { + return (uint) result; + } + } + throw InvalidProtocolBufferException.MalformedVarint(); + } + } + } + } + return (uint) result; + } + + /// + /// Reads a varint from the input one byte at a time, so that it does not + /// read any bytes after the end of the varint. If you simply wrapped the + /// stream in a CodedInputStream and used ReadRawVarint32(Stream) + /// then you would probably end up reading past the end of the varint since + /// CodedInputStream buffers its input. + /// + /// + /// + internal static uint ReadRawVarint32(Stream input) + { + int result = 0; + int offset = 0; + for (; offset < 32; offset += 7) + { + int b = input.ReadByte(); + if (b == -1) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + result |= (b & 0x7f) << offset; + if ((b & 0x80) == 0) + { + return (uint) result; + } + } + // Keep reading up to 64 bits. + for (; offset < 64; offset += 7) + { + int b = input.ReadByte(); + if (b == -1) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + if ((b & 0x80) == 0) + { + return (uint) result; + } + } + throw InvalidProtocolBufferException.MalformedVarint(); + } + + /// + /// Reads a raw varint from the stream. + /// + internal ulong ReadRawVarint64() + { + int shift = 0; + ulong result = 0; + while (shift < 64) + { + byte b = ReadRawByte(); + result |= (ulong) (b & 0x7F) << shift; + if ((b & 0x80) == 0) + { + return result; + } + shift += 7; + } + throw InvalidProtocolBufferException.MalformedVarint(); + } + + /// + /// Reads a 32-bit little-endian integer from the stream. + /// + internal uint ReadRawLittleEndian32() + { + uint b1 = ReadRawByte(); + uint b2 = ReadRawByte(); + uint b3 = ReadRawByte(); + uint b4 = ReadRawByte(); + return b1 | (b2 << 8) | (b3 << 16) | (b4 << 24); + } + + /// + /// Reads a 64-bit little-endian integer from the stream. + /// + internal ulong ReadRawLittleEndian64() + { + ulong b1 = ReadRawByte(); + ulong b2 = ReadRawByte(); + ulong b3 = ReadRawByte(); + ulong b4 = ReadRawByte(); + ulong b5 = ReadRawByte(); + ulong b6 = ReadRawByte(); + ulong b7 = ReadRawByte(); + ulong b8 = ReadRawByte(); + return b1 | (b2 << 8) | (b3 << 16) | (b4 << 24) + | (b5 << 32) | (b6 << 40) | (b7 << 48) | (b8 << 56); + } + + /// + /// Decode a 32-bit value with ZigZag encoding. + /// + /// + /// ZigZag encodes signed integers into values that can be efficiently + /// encoded with varint. (Otherwise, negative values must be + /// sign-extended to 64 bits to be varint encoded, thus always taking + /// 10 bytes on the wire.) + /// + internal static int DecodeZigZag32(uint n) + { + return (int)(n >> 1) ^ -(int)(n & 1); + } + + /// + /// Decode a 32-bit value with ZigZag encoding. + /// + /// + /// ZigZag encodes signed integers into values that can be efficiently + /// encoded with varint. (Otherwise, negative values must be + /// sign-extended to 64 bits to be varint encoded, thus always taking + /// 10 bytes on the wire.) + /// + internal static long DecodeZigZag64(ulong n) + { + return (long)(n >> 1) ^ -(long)(n & 1); + } + #endregion + + #region Internal reading and buffer management + + /// + /// Sets currentLimit to (current position) + byteLimit. This is called + /// when descending into a length-delimited embedded message. The previous + /// limit is returned. + /// + /// The old limit. + internal int PushLimit(int byteLimit) + { + if (byteLimit < 0) + { + throw InvalidProtocolBufferException.NegativeSize(); + } + byteLimit += totalBytesRetired + bufferPos; + int oldLimit = currentLimit; + if (byteLimit > oldLimit) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + currentLimit = byteLimit; + + RecomputeBufferSizeAfterLimit(); + + return oldLimit; + } + + private void RecomputeBufferSizeAfterLimit() + { + bufferSize += bufferSizeAfterLimit; + int bufferEnd = totalBytesRetired + bufferSize; + if (bufferEnd > currentLimit) + { + // Limit is in current buffer. + bufferSizeAfterLimit = bufferEnd - currentLimit; + bufferSize -= bufferSizeAfterLimit; + } + else + { + bufferSizeAfterLimit = 0; + } + } + + /// + /// Discards the current limit, returning the previous limit. + /// + internal void PopLimit(int oldLimit) + { + currentLimit = oldLimit; + RecomputeBufferSizeAfterLimit(); + } + + /// + /// Returns whether or not all the data before the limit has been read. + /// + /// + internal bool ReachedLimit + { + get + { + if (currentLimit == int.MaxValue) + { + return false; + } + int currentAbsolutePosition = totalBytesRetired + bufferPos; + return currentAbsolutePosition >= currentLimit; + } + } + + /// + /// Returns true if the stream has reached the end of the input. This is the + /// case if either the end of the underlying input source has been reached or + /// the stream has reached a limit created using PushLimit. + /// + public bool IsAtEnd + { + get { return bufferPos == bufferSize && !RefillBuffer(false); } + } + + /// + /// Called when buffer is empty to read more bytes from the + /// input. If is true, RefillBuffer() gurantees that + /// either there will be at least one byte in the buffer when it returns + /// or it will throw an exception. If is false, + /// RefillBuffer() returns false if no more bytes were available. + /// + /// + /// + private bool RefillBuffer(bool mustSucceed) + { + if (bufferPos < bufferSize) + { + throw new InvalidOperationException("RefillBuffer() called when buffer wasn't empty."); + } + + if (totalBytesRetired + bufferSize == currentLimit) + { + // Oops, we hit a limit. + if (mustSucceed) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + else + { + return false; + } + } + + totalBytesRetired += bufferSize; + + bufferPos = 0; + bufferSize = (input == null) ? 0 : input.Read(buffer, 0, buffer.Length); + if (bufferSize < 0) + { + throw new InvalidOperationException("Stream.Read returned a negative count"); + } + if (bufferSize == 0) + { + if (mustSucceed) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + else + { + return false; + } + } + else + { + RecomputeBufferSizeAfterLimit(); + int totalBytesRead = + totalBytesRetired + bufferSize + bufferSizeAfterLimit; + if (totalBytesRead > sizeLimit || totalBytesRead < 0) + { + throw InvalidProtocolBufferException.SizeLimitExceeded(); + } + return true; + } + } + + /// + /// Read one byte from the input. + /// + /// + /// the end of the stream or the current limit was reached + /// + internal byte ReadRawByte() + { + if (bufferPos == bufferSize) + { + RefillBuffer(true); + } + return buffer[bufferPos++]; + } + + /// + /// Reads a fixed size of bytes from the input. + /// + /// + /// the end of the stream or the current limit was reached + /// + internal byte[] ReadRawBytes(int size) + { + if (size < 0) + { + throw InvalidProtocolBufferException.NegativeSize(); + } + + if (totalBytesRetired + bufferPos + size > currentLimit) + { + // Read to the end of the stream (up to the current limit) anyway. + // TODO(jonskeet): This is the only usage of SkipRawBytes. Do we really need to do it? + SkipRawBytes(currentLimit - totalBytesRetired - bufferPos); + // Then fail. + throw InvalidProtocolBufferException.TruncatedMessage(); + } + + if (size <= bufferSize - bufferPos) + { + // We have all the bytes we need already. + byte[] bytes = new byte[size]; + ByteArray.Copy(buffer, bufferPos, bytes, 0, size); + bufferPos += size; + return bytes; + } + else if (size < buffer.Length) + { + // Reading more bytes than are in the buffer, but not an excessive number + // of bytes. We can safely allocate the resulting array ahead of time. + + // First copy what we have. + byte[] bytes = new byte[size]; + int pos = bufferSize - bufferPos; + ByteArray.Copy(buffer, bufferPos, bytes, 0, pos); + bufferPos = bufferSize; + + // We want to use RefillBuffer() and then copy from the buffer into our + // byte array rather than reading directly into our byte array because + // the input may be unbuffered. + RefillBuffer(true); + + while (size - pos > bufferSize) + { + Buffer.BlockCopy(buffer, 0, bytes, pos, bufferSize); + pos += bufferSize; + bufferPos = bufferSize; + RefillBuffer(true); + } + + ByteArray.Copy(buffer, 0, bytes, pos, size - pos); + bufferPos = size - pos; + + return bytes; + } + else + { + // The size is very large. For security reasons, we can't allocate the + // entire byte array yet. The size comes directly from the input, so a + // maliciously-crafted message could provide a bogus very large size in + // order to trick the app into allocating a lot of memory. We avoid this + // by allocating and reading only a small chunk at a time, so that the + // malicious message must actually *be* extremely large to cause + // problems. Meanwhile, we limit the allowed size of a message elsewhere. + + // Remember the buffer markers since we'll have to copy the bytes out of + // it later. + int originalBufferPos = bufferPos; + int originalBufferSize = bufferSize; + + // Mark the current buffer consumed. + totalBytesRetired += bufferSize; + bufferPos = 0; + bufferSize = 0; + + // Read all the rest of the bytes we need. + int sizeLeft = size - (originalBufferSize - originalBufferPos); + List chunks = new List(); + + while (sizeLeft > 0) + { + byte[] chunk = new byte[Math.Min(sizeLeft, buffer.Length)]; + int pos = 0; + while (pos < chunk.Length) + { + int n = (input == null) ? -1 : input.Read(chunk, pos, chunk.Length - pos); + if (n <= 0) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + totalBytesRetired += n; + pos += n; + } + sizeLeft -= chunk.Length; + chunks.Add(chunk); + } + + // OK, got everything. Now concatenate it all into one buffer. + byte[] bytes = new byte[size]; + + // Start by copying the leftover bytes from this.buffer. + int newPos = originalBufferSize - originalBufferPos; + ByteArray.Copy(buffer, originalBufferPos, bytes, 0, newPos); + + // And now all the chunks. + foreach (byte[] chunk in chunks) + { + Buffer.BlockCopy(chunk, 0, bytes, newPos, chunk.Length); + newPos += chunk.Length; + } + + // Done. + return bytes; + } + } + + /// + /// Reads and discards bytes. + /// + /// the end of the stream + /// or the current limit was reached + private void SkipRawBytes(int size) + { + if (size < 0) + { + throw InvalidProtocolBufferException.NegativeSize(); + } + + if (totalBytesRetired + bufferPos + size > currentLimit) + { + // Read to the end of the stream anyway. + SkipRawBytes(currentLimit - totalBytesRetired - bufferPos); + // Then fail. + throw InvalidProtocolBufferException.TruncatedMessage(); + } + + if (size <= bufferSize - bufferPos) + { + // We have all the bytes we need already. + bufferPos += size; + } + else + { + // Skipping more bytes than are in the buffer. First skip what we have. + int pos = bufferSize - bufferPos; + + // ROK 5/7/2013 Issue #54: should retire all bytes in buffer (bufferSize) + // totalBytesRetired += pos; + totalBytesRetired += bufferSize; + + bufferPos = 0; + bufferSize = 0; + + // Then skip directly from the InputStream for the rest. + if (pos < size) + { + if (input == null) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + SkipImpl(size - pos); + totalBytesRetired += size - pos; + } + } + } + + /// + /// Abstraction of skipping to cope with streams which can't really skip. + /// + private void SkipImpl(int amountToSkip) + { + if (input.CanSeek) + { + long previousPosition = input.Position; + input.Position += amountToSkip; + if (input.Position != previousPosition + amountToSkip) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + } + else + { + byte[] skipBuffer = new byte[Math.Min(1024, amountToSkip)]; + while (amountToSkip > 0) + { + int bytesRead = input.Read(skipBuffer, 0, Math.Min(skipBuffer.Length, amountToSkip)); + if (bytesRead <= 0) + { + throw InvalidProtocolBufferException.TruncatedMessage(); + } + amountToSkip -= bytesRead; + } + } + } + + #endregion + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/CodedOutputStream.ComputeSize.cs b/csharp/src/Google.Protobuf/CodedOutputStream.ComputeSize.cs new file mode 100644 index 00000000..bf221c9c --- /dev/null +++ b/csharp/src/Google.Protobuf/CodedOutputStream.ComputeSize.cs @@ -0,0 +1,304 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; + +namespace Google.Protobuf +{ + // This part of CodedOutputStream provides all the static entry points that are used + // by generated code and internally to compute the size of messages prior to being + // written to an instance of CodedOutputStream. + public sealed partial class CodedOutputStream + { + private const int LittleEndian64Size = 8; + private const int LittleEndian32Size = 4; + + /// + /// Computes the number of bytes that would be needed to encode a + /// double field, including the tag. + /// + public static int ComputeDoubleSize(double value) + { + return LittleEndian64Size; + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// float field, including the tag. + /// + public static int ComputeFloatSize(float value) + { + return LittleEndian32Size; + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// uint64 field, including the tag. + /// + public static int ComputeUInt64Size(ulong value) + { + return ComputeRawVarint64Size(value); + } + + /// + /// Computes the number of bytes that would be needed to encode an + /// int64 field, including the tag. + /// + public static int ComputeInt64Size(long value) + { + return ComputeRawVarint64Size((ulong) value); + } + + /// + /// Computes the number of bytes that would be needed to encode an + /// int32 field, including the tag. + /// + public static int ComputeInt32Size(int value) + { + if (value >= 0) + { + return ComputeRawVarint32Size((uint) value); + } + else + { + // Must sign-extend. + return 10; + } + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// fixed64 field, including the tag. + /// + public static int ComputeFixed64Size(ulong value) + { + return LittleEndian64Size; + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// fixed32 field, including the tag. + /// + public static int ComputeFixed32Size(uint value) + { + return LittleEndian32Size; + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// bool field, including the tag. + /// + public static int ComputeBoolSize(bool value) + { + return 1; + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// string field, including the tag. + /// + public static int ComputeStringSize(String value) + { + int byteArraySize = Utf8Encoding.GetByteCount(value); + return ComputeLengthSize(byteArraySize) + byteArraySize; + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// group field, including the tag. + /// + public static int ComputeGroupSize(IMessage value) + { + return value.CalculateSize(); + } + + /// + /// Computes the number of bytes that would be needed to encode an + /// embedded message field, including the tag. + /// + public static int ComputeMessageSize(IMessage value) + { + int size = value.CalculateSize(); + return ComputeLengthSize(size) + size; + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// bytes field, including the tag. + /// + public static int ComputeBytesSize(ByteString value) + { + return ComputeLengthSize(value.Length) + value.Length; + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// uint32 field, including the tag. + /// + public static int ComputeUInt32Size(uint value) + { + return ComputeRawVarint32Size(value); + } + + /// + /// Computes the number of bytes that would be needed to encode a + /// enum field, including the tag. The caller is responsible for + /// converting the enum value to its numeric value. + /// + public static int ComputeEnumSize(int value) + { + // Currently just a pass-through, but it's nice to separate it logically. + return ComputeInt32Size(value); + } + + /// + /// Computes the number of bytes that would be needed to encode an + /// sfixed32 field, including the tag. + /// + public static int ComputeSFixed32Size(int value) + { + return LittleEndian32Size; + } + + /// + /// Computes the number of bytes that would be needed to encode an + /// sfixed64 field, including the tag. + /// + public static int ComputeSFixed64Size(long value) + { + return LittleEndian64Size; + } + + /// + /// Computes the number of bytes that would be needed to encode an + /// sint32 field, including the tag. + /// + public static int ComputeSInt32Size(int value) + { + return ComputeRawVarint32Size(EncodeZigZag32(value)); + } + + /// + /// Computes the number of bytes that would be needed to encode an + /// sint64 field, including the tag. + /// + public static int ComputeSInt64Size(long value) + { + return ComputeRawVarint64Size(EncodeZigZag64(value)); + } + + /// + /// Computes the number of bytes that would be needed to encode a length, + /// as written by . + /// + public static int ComputeLengthSize(int length) + { + return ComputeRawVarint32Size((uint) length); + } + + /// + /// Computes the number of bytes that would be needed to encode a varint. + /// + public static int ComputeRawVarint32Size(uint value) + { + if ((value & (0xffffffff << 7)) == 0) + { + return 1; + } + if ((value & (0xffffffff << 14)) == 0) + { + return 2; + } + if ((value & (0xffffffff << 21)) == 0) + { + return 3; + } + if ((value & (0xffffffff << 28)) == 0) + { + return 4; + } + return 5; + } + + /// + /// Computes the number of bytes that would be needed to encode a varint. + /// + public static int ComputeRawVarint64Size(ulong value) + { + if ((value & (0xffffffffffffffffL << 7)) == 0) + { + return 1; + } + if ((value & (0xffffffffffffffffL << 14)) == 0) + { + return 2; + } + if ((value & (0xffffffffffffffffL << 21)) == 0) + { + return 3; + } + if ((value & (0xffffffffffffffffL << 28)) == 0) + { + return 4; + } + if ((value & (0xffffffffffffffffL << 35)) == 0) + { + return 5; + } + if ((value & (0xffffffffffffffffL << 42)) == 0) + { + return 6; + } + if ((value & (0xffffffffffffffffL << 49)) == 0) + { + return 7; + } + if ((value & (0xffffffffffffffffL << 56)) == 0) + { + return 8; + } + if ((value & (0xffffffffffffffffL << 63)) == 0) + { + return 9; + } + return 10; + } + + /// + /// Computes the number of bytes that would be needed to encode a tag. + /// + public static int ComputeTagSize(int fieldNumber) + { + return ComputeRawVarint32Size(WireFormat.MakeTag(fieldNumber, 0)); + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/CodedOutputStream.cs b/csharp/src/Google.Protobuf/CodedOutputStream.cs new file mode 100644 index 00000000..b91d6d70 --- /dev/null +++ b/csharp/src/Google.Protobuf/CodedOutputStream.cs @@ -0,0 +1,705 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.IO; +using System.Text; + +namespace Google.Protobuf +{ + /// + /// Encodes and writes protocol message fields. + /// + /// + /// This class contains two kinds of methods: methods that write specific + /// protocol message constructs and field types (e.g. WriteTag and + /// WriteInt32) and methods that write low-level values (e.g. + /// WriteRawVarint32 and WriteRawBytes). If you are writing encoded protocol + /// messages, you should use the former methods, but if you are writing some + /// other format of your own design, use the latter. The names of the former + /// methods are taken from the protocol buffer type names, not .NET types. + /// (Hence WriteFloat instead of WriteSingle, and WriteBool instead of WriteBoolean.) + /// + public sealed partial class CodedOutputStream + { + // "Local" copy of Encoding.UTF8, for efficiency. (Yes, it makes a difference.) + internal static readonly Encoding Utf8Encoding = Encoding.UTF8; + + /// + /// The buffer size used by CreateInstance(Stream). + /// + public static readonly int DefaultBufferSize = 4096; + + private readonly byte[] buffer; + private readonly int limit; + private int position; + private readonly Stream output; + + #region Construction + + private CodedOutputStream(byte[] buffer, int offset, int length) + { + this.output = null; + this.buffer = buffer; + this.position = offset; + this.limit = offset + length; + } + + private CodedOutputStream(Stream output, byte[] buffer) + { + this.output = output; + this.buffer = buffer; + this.position = 0; + this.limit = buffer.Length; + } + + /// + /// Creates a new CodedOutputStream which write to the given stream. + /// + public static CodedOutputStream CreateInstance(Stream output) + { + return CreateInstance(output, DefaultBufferSize); + } + + /// + /// Creates a new CodedOutputStream which write to the given stream and uses + /// the specified buffer size. + /// + public static CodedOutputStream CreateInstance(Stream output, int bufferSize) + { + return new CodedOutputStream(output, new byte[bufferSize]); + } + + /// + /// Creates a new CodedOutputStream that writes directly to the given + /// byte array. If more bytes are written than fit in the array, + /// OutOfSpaceException will be thrown. + /// + public static CodedOutputStream CreateInstance(byte[] flatArray) + { + return CreateInstance(flatArray, 0, flatArray.Length); + } + + /// + /// Creates a new CodedOutputStream that writes directly to the given + /// byte array slice. If more bytes are written than fit in the array, + /// OutOfSpaceException will be thrown. + /// + public static CodedOutputStream CreateInstance(byte[] flatArray, int offset, int length) + { + return new CodedOutputStream(flatArray, offset, length); + } + + #endregion + + /// + /// Returns the current position in the stream, or the position in the output buffer + /// + public long Position + { + get + { + if (output != null) + { + return output.Position + position; + } + return position; + } + } + + #region Writing of values (not including tags) + + /// + /// Writes a double field value, without a tag, to the stream. + /// + /// The value to write + public void WriteDouble(double value) + { + WriteRawLittleEndian64((ulong)BitConverter.DoubleToInt64Bits(value)); + } + + /// + /// Writes a float field value, without a tag, to the stream. + /// + /// The value to write + public void WriteFloat(float value) + { + byte[] rawBytes = BitConverter.GetBytes(value); + if (!BitConverter.IsLittleEndian) + { + ByteArray.Reverse(rawBytes); + } + + if (limit - position >= 4) + { + buffer[position++] = rawBytes[0]; + buffer[position++] = rawBytes[1]; + buffer[position++] = rawBytes[2]; + buffer[position++] = rawBytes[3]; + } + else + { + WriteRawBytes(rawBytes, 0, 4); + } + } + + /// + /// Writes a uint64 field value, without a tag, to the stream. + /// + /// The value to write + public void WriteUInt64(ulong value) + { + WriteRawVarint64(value); + } + + /// + /// Writes an int64 field value, without a tag, to the stream. + /// + /// The value to write + public void WriteInt64(long value) + { + WriteRawVarint64((ulong) value); + } + + /// + /// Writes an int32 field value, without a tag, to the stream. + /// + /// The value to write + public void WriteInt32(int value) + { + if (value >= 0) + { + WriteRawVarint32((uint) value); + } + else + { + // Must sign-extend. + WriteRawVarint64((ulong) value); + } + } + + /// + /// Writes a fixed64 field value, without a tag, to the stream. + /// + /// The value to write + public void WriteFixed64(ulong value) + { + WriteRawLittleEndian64(value); + } + + /// + /// Writes a fixed32 field value, without a tag, to the stream. + /// + /// The value to write + public void WriteFixed32(uint value) + { + WriteRawLittleEndian32(value); + } + + /// + /// Writes a bool field value, without a tag, to the stream. + /// + /// The value to write + public void WriteBool(bool value) + { + WriteRawByte(value ? (byte) 1 : (byte) 0); + } + + /// + /// Writes a string field value, without a tag, to the stream. + /// The data is length-prefixed. + /// + /// The value to write + public void WriteString(string value) + { + // Optimise the case where we have enough space to write + // the string directly to the buffer, which should be common. + int length = Utf8Encoding.GetByteCount(value); + WriteLength(length); + if (limit - position >= length) + { + if (length == value.Length) // Must be all ASCII... + { + for (int i = 0; i < length; i++) + { + buffer[position + i] = (byte)value[i]; + } + } + else + { + Utf8Encoding.GetBytes(value, 0, value.Length, buffer, position); + } + position += length; + } + else + { + byte[] bytes = Utf8Encoding.GetBytes(value); + WriteRawBytes(bytes); + } + } + + /// + /// Writes a message, without a tag, to the stream. + /// The data is length-prefixed. + /// + /// The value to write + public void WriteMessage(IMessage value) + { + WriteLength(value.CalculateSize()); + value.WriteTo(this); + } + + /// + /// Write a byte string, without a tag, to the stream. + /// The data is length-prefixed. + /// + /// The value to write + public void WriteBytes(ByteString value) + { + WriteLength(value.Length); + value.WriteRawBytesTo(this); + } + + /// + /// Writes a uint32 value, without a tag, to the stream. + /// + /// The value to write + public void WriteUInt32(uint value) + { + WriteRawVarint32(value); + } + + /// + /// Writes an enum value, without a tag, to the stream. + /// + /// The value to write + public void WriteEnum(int value) + { + WriteInt32(value); + } + + public void WriteSFixed32(int value) + { + WriteRawLittleEndian32((uint) value); + } + + /// + /// Writes an sfixed64 value, without a tag, to the stream. + /// + /// The value to write + public void WriteSFixed64(long value) + { + WriteRawLittleEndian64((ulong) value); + } + + /// + /// Writes an sint32 value, without a tag, to the stream. + /// + /// The value to write + public void WriteSInt32(int value) + { + WriteRawVarint32(EncodeZigZag32(value)); + } + + /// + /// Writes an sint64 value, without a tag, to the stream. + /// + /// The value to write + public void WriteSInt64(long value) + { + WriteRawVarint64(EncodeZigZag64(value)); + } + + /// + /// Writes a length (in bytes) for length-delimited data. + /// + /// + /// This method simply writes a rawint, but exists for clarity in calling code. + /// + /// Length value, in bytes. + public void WriteLength(int length) + { + WriteRawVarint32((uint) length); + } + + #endregion + + #region Raw tag writing + /// + /// Encodes and writes a tag. + /// + /// The number of the field to write the tag for + /// The wire format type of the tag to write + public void WriteTag(int fieldNumber, WireFormat.WireType type) + { + WriteRawVarint32(WireFormat.MakeTag(fieldNumber, type)); + } + + /// + /// Writes an already-encoded tag. + /// + /// The encoded tag + public void WriteTag(uint tag) + { + WriteRawVarint32(tag); + } + + /// + /// Writes the given single-byte tag directly to the stream. + /// + /// The encoded tag + public void WriteRawTag(byte b1) + { + WriteRawByte(b1); + } + + /// + /// Writes the given two-byte tag directly to the stream. + /// + /// The first byte of the encoded tag + /// The second byte of the encoded tag + public void WriteRawTag(byte b1, byte b2) + { + WriteRawByte(b1); + WriteRawByte(b2); + } + + /// + /// Writes the given three-byte tag directly to the stream. + /// + /// The first byte of the encoded tag + /// The second byte of the encoded tag + /// The third byte of the encoded tag + public void WriteRawTag(byte b1, byte b2, byte b3) + { + WriteRawByte(b1); + WriteRawByte(b2); + WriteRawByte(b3); + } + + /// + /// Writes the given four-byte tag directly to the stream. + /// + /// The first byte of the encoded tag + /// The second byte of the encoded tag + /// The third byte of the encoded tag + /// The fourth byte of the encoded tag + public void WriteRawTag(byte b1, byte b2, byte b3, byte b4) + { + WriteRawByte(b1); + WriteRawByte(b2); + WriteRawByte(b3); + WriteRawByte(b4); + } + + /// + /// Writes the given five-byte tag directly to the stream. + /// + /// The first byte of the encoded tag + /// The second byte of the encoded tag + /// The third byte of the encoded tag + /// The fourth byte of the encoded tag + /// The fifth byte of the encoded tag + public void WriteRawTag(byte b1, byte b2, byte b3, byte b4, byte b5) + { + WriteRawByte(b1); + WriteRawByte(b2); + WriteRawByte(b3); + WriteRawByte(b4); + WriteRawByte(b5); + } + #endregion + + #region Underlying writing primitives + /// + /// Writes a 32 bit value as a varint. The fast route is taken when + /// there's enough buffer space left to whizz through without checking + /// for each byte; otherwise, we resort to calling WriteRawByte each time. + /// + internal void WriteRawVarint32(uint value) + { + // Optimize for the common case of a single byte value + if (value < 128 && position < limit) + { + buffer[position++] = (byte)value; + return; + } + + while (value > 127 && position < limit) + { + buffer[position++] = (byte) ((value & 0x7F) | 0x80); + value >>= 7; + } + while (value > 127) + { + WriteRawByte((byte) ((value & 0x7F) | 0x80)); + value >>= 7; + } + if (position < limit) + { + buffer[position++] = (byte) value; + } + else + { + WriteRawByte((byte) value); + } + } + + internal void WriteRawVarint64(ulong value) + { + while (value > 127 && position < limit) + { + buffer[position++] = (byte) ((value & 0x7F) | 0x80); + value >>= 7; + } + while (value > 127) + { + WriteRawByte((byte) ((value & 0x7F) | 0x80)); + value >>= 7; + } + if (position < limit) + { + buffer[position++] = (byte) value; + } + else + { + WriteRawByte((byte) value); + } + } + + internal void WriteRawLittleEndian32(uint value) + { + if (position + 4 > limit) + { + WriteRawByte((byte) value); + WriteRawByte((byte) (value >> 8)); + WriteRawByte((byte) (value >> 16)); + WriteRawByte((byte) (value >> 24)); + } + else + { + buffer[position++] = ((byte) value); + buffer[position++] = ((byte) (value >> 8)); + buffer[position++] = ((byte) (value >> 16)); + buffer[position++] = ((byte) (value >> 24)); + } + } + + internal void WriteRawLittleEndian64(ulong value) + { + if (position + 8 > limit) + { + WriteRawByte((byte) value); + WriteRawByte((byte) (value >> 8)); + WriteRawByte((byte) (value >> 16)); + WriteRawByte((byte) (value >> 24)); + WriteRawByte((byte) (value >> 32)); + WriteRawByte((byte) (value >> 40)); + WriteRawByte((byte) (value >> 48)); + WriteRawByte((byte) (value >> 56)); + } + else + { + buffer[position++] = ((byte) value); + buffer[position++] = ((byte) (value >> 8)); + buffer[position++] = ((byte) (value >> 16)); + buffer[position++] = ((byte) (value >> 24)); + buffer[position++] = ((byte) (value >> 32)); + buffer[position++] = ((byte) (value >> 40)); + buffer[position++] = ((byte) (value >> 48)); + buffer[position++] = ((byte) (value >> 56)); + } + } + + internal void WriteRawByte(byte value) + { + if (position == limit) + { + RefreshBuffer(); + } + + buffer[position++] = value; + } + + internal void WriteRawByte(uint value) + { + WriteRawByte((byte) value); + } + + /// + /// Writes out an array of bytes. + /// + internal void WriteRawBytes(byte[] value) + { + WriteRawBytes(value, 0, value.Length); + } + + /// + /// Writes out part of an array of bytes. + /// + internal void WriteRawBytes(byte[] value, int offset, int length) + { + if (limit - position >= length) + { + ByteArray.Copy(value, offset, buffer, position, length); + // We have room in the current buffer. + position += length; + } + else + { + // Write extends past current buffer. Fill the rest of this buffer and + // flush. + int bytesWritten = limit - position; + ByteArray.Copy(value, offset, buffer, position, bytesWritten); + offset += bytesWritten; + length -= bytesWritten; + position = limit; + RefreshBuffer(); + + // Now deal with the rest. + // Since we have an output stream, this is our buffer + // and buffer offset == 0 + if (length <= limit) + { + // Fits in new buffer. + ByteArray.Copy(value, offset, buffer, 0, length); + position = length; + } + else + { + // Write is very big. Let's do it all at once. + output.Write(value, offset, length); + } + } + } + + #endregion + + /// + /// Encode a 32-bit value with ZigZag encoding. + /// + /// + /// ZigZag encodes signed integers into values that can be efficiently + /// encoded with varint. (Otherwise, negative values must be + /// sign-extended to 64 bits to be varint encoded, thus always taking + /// 10 bytes on the wire.) + /// + internal static uint EncodeZigZag32(int n) + { + // Note: the right-shift must be arithmetic + return (uint) ((n << 1) ^ (n >> 31)); + } + + /// + /// Encode a 64-bit value with ZigZag encoding. + /// + /// + /// ZigZag encodes signed integers into values that can be efficiently + /// encoded with varint. (Otherwise, negative values must be + /// sign-extended to 64 bits to be varint encoded, thus always taking + /// 10 bytes on the wire.) + /// + internal static ulong EncodeZigZag64(long n) + { + return (ulong) ((n << 1) ^ (n >> 63)); + } + + private void RefreshBuffer() + { + if (output == null) + { + // We're writing to a single buffer. + throw new OutOfSpaceException(); + } + + // Since we have an output stream, this is our buffer + // and buffer offset == 0 + output.Write(buffer, 0, position); + position = 0; + } + + /// + /// Indicates that a CodedOutputStream wrapping a flat byte array + /// ran out of space. + /// + public sealed class OutOfSpaceException : IOException + { + internal OutOfSpaceException() + : base("CodedOutputStream was writing to a flat byte array and ran out of space.") + { + } + } + + public void Flush() + { + if (output != null) + { + RefreshBuffer(); + } + } + + /// + /// Verifies that SpaceLeft returns zero. It's common to create a byte array + /// that is exactly big enough to hold a message, then write to it with + /// a CodedOutputStream. Calling CheckNoSpaceLeft after writing verifies that + /// the message was actually as big as expected, which can help bugs. + /// + public void CheckNoSpaceLeft() + { + if (SpaceLeft != 0) + { + throw new InvalidOperationException("Did not write as much data as expected."); + } + } + + /// + /// If writing to a flat array, returns the space left in the array. Otherwise, + /// throws an InvalidOperationException. + /// + public int SpaceLeft + { + get + { + if (output == null) + { + return limit - position; + } + else + { + throw new InvalidOperationException( + "SpaceLeft can only be called on CodedOutputStreams that are " + + "writing to a flat array."); + } + } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Collections/MapField.cs b/csharp/src/Google.Protobuf/Collections/MapField.cs new file mode 100644 index 00000000..f5e4fd3a --- /dev/null +++ b/csharp/src/Google.Protobuf/Collections/MapField.cs @@ -0,0 +1,565 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections; +using System.Collections.Generic; +using System.Linq; + +namespace Google.Protobuf.Collections +{ + /// + /// Representation of a map field in a Protocol Buffer message. + /// + /// + /// This implementation preserves insertion order for simplicity of testing + /// code using maps fields. Overwriting an existing entry does not change the + /// position of that entry within the map. Equality is not order-sensitive. + /// For string keys, the equality comparison is provided by . + /// + /// Key type in the map. Must be a type supported by Protocol Buffer map keys. + /// Value type in the map. Must be a type supported by Protocol Buffers. + public sealed class MapField : IDeepCloneable>, IFreezable, IDictionary, IEquatable>, IDictionary + { + // TODO: Don't create the map/list until we have an entry. (Assume many maps will be empty.) + private readonly bool allowNullValues; + private bool frozen; + private readonly Dictionary>> map = + new Dictionary>>(); + private readonly LinkedList> list = new LinkedList>(); + + /// + /// Constructs a new map field, defaulting the value nullability to only allow null values for message types + /// and non-nullable value types. + /// + public MapField() : this(typeof(IMessage).IsAssignableFrom(typeof(TValue)) || Nullable.GetUnderlyingType(typeof(TValue)) != null) + { + } + + /// + /// Constructs a new map field, overriding the choice of whether null values are permitted in the map. + /// This is used by wrapper types, where maps with string and bytes wrappers as the value types + /// support null values. + /// + /// Whether null values are permitted in the map or not. + public MapField(bool allowNullValues) + { + if (allowNullValues && typeof(TValue).IsValueType && Nullable.GetUnderlyingType(typeof(TValue)) == null) + { + throw new ArgumentException("allowNullValues", "Non-nullable value types do not support null values"); + } + this.allowNullValues = allowNullValues; + } + + public MapField Clone() + { + var clone = new MapField(allowNullValues); + // Keys are never cloneable. Values might be. + if (typeof(IDeepCloneable).IsAssignableFrom(typeof(TValue))) + { + foreach (var pair in list) + { + clone.Add(pair.Key, pair.Value == null ? pair.Value : ((IDeepCloneable)pair.Value).Clone()); + } + } + else + { + // Nothing is cloneable, so we don't need to worry. + clone.Add(this); + } + return clone; + } + + public void Add(TKey key, TValue value) + { + // Validation of arguments happens in ContainsKey and the indexer + if (ContainsKey(key)) + { + throw new ArgumentException("Key already exists in map", "key"); + } + this[key] = value; + } + + public bool ContainsKey(TKey key) + { + ThrowHelper.ThrowIfNull(key, "key"); + return map.ContainsKey(key); + } + + public bool Remove(TKey key) + { + this.CheckMutable(); + ThrowHelper.ThrowIfNull(key, "key"); + LinkedListNode> node; + if (map.TryGetValue(key, out node)) + { + map.Remove(key); + node.List.Remove(node); + return true; + } + else + { + return false; + } + } + + public bool TryGetValue(TKey key, out TValue value) + { + LinkedListNode> node; + if (map.TryGetValue(key, out node)) + { + value = node.Value.Value; + return true; + } + else + { + value = default(TValue); + return false; + } + } + + public TValue this[TKey key] + { + get + { + ThrowHelper.ThrowIfNull(key, "key"); + TValue value; + if (TryGetValue(key, out value)) + { + return value; + } + throw new KeyNotFoundException(); + } + set + { + ThrowHelper.ThrowIfNull(key, "key"); + // value == null check here is redundant, but avoids boxing. + if (value == null && !allowNullValues) + { + ThrowHelper.ThrowIfNull(value, "value"); + } + this.CheckMutable(); + LinkedListNode> node; + var pair = new KeyValuePair(key, value); + if (map.TryGetValue(key, out node)) + { + node.Value = pair; + } + else + { + node = list.AddLast(pair); + map[key] = node; + } + } + } + + // TODO: Make these views? + public ICollection Keys { get { return list.Select(t => t.Key).ToList(); } } + public ICollection Values { get { return list.Select(t => t.Value).ToList(); } } + + public void Add(IDictionary entries) + { + ThrowHelper.ThrowIfNull(entries, "entries"); + foreach (var pair in entries) + { + Add(pair.Key, pair.Value); + } + } + + public IEnumerator> GetEnumerator() + { + return list.GetEnumerator(); + } + + IEnumerator IEnumerable.GetEnumerator() + { + return GetEnumerator(); + } + + void ICollection>.Add(KeyValuePair item) + { + Add(item.Key, item.Value); + } + + public void Clear() + { + this.CheckMutable(); + list.Clear(); + map.Clear(); + } + + bool ICollection>.Contains(KeyValuePair item) + { + TValue value; + return TryGetValue(item.Key, out value) + && EqualityComparer.Default.Equals(item.Value, value); + } + + void ICollection>.CopyTo(KeyValuePair[] array, int arrayIndex) + { + list.CopyTo(array, arrayIndex); + } + + bool ICollection>.Remove(KeyValuePair item) + { + this.CheckMutable(); + if (item.Key == null) + { + throw new ArgumentException("Key is null", "item"); + } + LinkedListNode> node; + if (map.TryGetValue(item.Key, out node) && + EqualityComparer.Default.Equals(item.Value, node.Value.Value)) + { + map.Remove(item.Key); + node.List.Remove(node); + return true; + } + else + { + return false; + } + } + + /// + /// Returns whether or not this map allows values to be null. + /// + public bool AllowsNullValues { get { return allowNullValues; } } + + public int Count { get { return list.Count; } } + public bool IsReadOnly { get { return frozen; } } + + public void Freeze() + { + if (IsFrozen) + { + return; + } + frozen = true; + // Only values can be frozen, as all the key types are simple. + // Everything can be done in-place, as we're just freezing objects. + if (typeof(IFreezable).IsAssignableFrom(typeof(TValue))) + { + for (var node = list.First; node != null; node = node.Next) + { + var pair = node.Value; + IFreezable freezableValue = pair.Value as IFreezable; + if (freezableValue != null) + { + freezableValue.Freeze(); + } + } + } + } + + public bool IsFrozen { get { return frozen; } } + + public override bool Equals(object other) + { + return Equals(other as MapField); + } + + public override int GetHashCode() + { + var valueComparer = EqualityComparer.Default; + int hash = 0; + foreach (var pair in list) + { + hash ^= pair.Key.GetHashCode() * 31 + valueComparer.GetHashCode(pair.Value); + } + return hash; + } + + public bool Equals(MapField other) + { + if (other == null) + { + return false; + } + if (other == this) + { + return true; + } + if (other.Count != this.Count) + { + return false; + } + var valueComparer = EqualityComparer.Default; + foreach (var pair in this) + { + TValue value; + if (!other.TryGetValue(pair.Key, out value)) + { + return false; + } + if (!valueComparer.Equals(value, pair.Value)) + { + return false; + } + } + return true; + } + + /// + /// Adds entries to the map from the given stream. + /// + /// + /// It is assumed that the stream is initially positioned after the tag specified by the codec. + /// This method will continue reading entries from the stream until the end is reached, or + /// a different tag is encountered. + /// + /// Stream to read from + /// Codec describing how the key/value pairs are encoded + public void AddEntriesFrom(CodedInputStream input, Codec codec) + { + var adapter = new Codec.MessageAdapter(codec); + do + { + adapter.Reset(); + input.ReadMessage(adapter); + this[adapter.Key] = adapter.Value; + } while (input.MaybeConsumeTag(codec.MapTag)); + } + + public void WriteTo(CodedOutputStream output, Codec codec) + { + var message = new Codec.MessageAdapter(codec); + foreach (var entry in list) + { + message.Key = entry.Key; + message.Value = entry.Value; + output.WriteTag(codec.MapTag); + output.WriteMessage(message); + } + } + + public int CalculateSize(Codec codec) + { + if (Count == 0) + { + return 0; + } + var message = new Codec.MessageAdapter(codec); + int size = 0; + foreach (var entry in list) + { + message.Key = entry.Key; + message.Value = entry.Value; + size += CodedOutputStream.ComputeRawVarint32Size(codec.MapTag); + size += CodedOutputStream.ComputeMessageSize(message); + } + return size; + } + + #region IDictionary explicit interface implementation + void IDictionary.Add(object key, object value) + { + Add((TKey)key, (TValue)value); + } + + bool IDictionary.Contains(object key) + { + if (!(key is TKey)) + { + return false; + } + return ContainsKey((TKey)key); + } + + IDictionaryEnumerator IDictionary.GetEnumerator() + { + return new DictionaryEnumerator(GetEnumerator()); + } + + void IDictionary.Remove(object key) + { + ThrowHelper.ThrowIfNull(key, "key"); + this.CheckMutable(); + if (!(key is TKey)) + { + return; + } + Remove((TKey)key); + } + + void ICollection.CopyTo(Array array, int index) + { + // This is ugly and slow as heck, but with any luck it will never be used anyway. + ICollection temp = this.Select(pair => new DictionaryEntry(pair.Key, pair.Value)).ToList(); + temp.CopyTo(array, index); + } + + bool IDictionary.IsFixedSize { get { return IsFrozen; } } + + ICollection IDictionary.Keys { get { return (ICollection)Keys; } } + + ICollection IDictionary.Values { get { return (ICollection)Values; } } + + bool ICollection.IsSynchronized { get { return false; } } + + object ICollection.SyncRoot { get { return this; } } + + object IDictionary.this[object key] + { + get + { + ThrowHelper.ThrowIfNull(key, "key"); + if (!(key is TKey)) + { + return null; + } + TValue value; + TryGetValue((TKey)key, out value); + return value; + } + + set + { + if (frozen) + { + throw new NotSupportedException("Dictionary is frozen"); + } + this[(TKey)key] = (TValue)value; + } + } + #endregion + + private class DictionaryEnumerator : IDictionaryEnumerator + { + private readonly IEnumerator> enumerator; + + internal DictionaryEnumerator(IEnumerator> enumerator) + { + this.enumerator = enumerator; + } + + public bool MoveNext() + { + return enumerator.MoveNext(); + } + + public void Reset() + { + enumerator.Reset(); + } + + public object Current { get { return Entry; } } + public DictionaryEntry Entry { get { return new DictionaryEntry(Key, Value); } } + public object Key { get { return enumerator.Current.Key; } } + public object Value { get { return enumerator.Current.Value; } } + } + + /// + /// A codec for a specific map field. This contains all the information required to encoded and + /// decode the nested messages. + /// + public sealed class Codec + { + private readonly FieldCodec keyCodec; + private readonly FieldCodec valueCodec; + private readonly uint mapTag; + + public Codec(FieldCodec keyCodec, FieldCodec valueCodec, uint mapTag) + { + this.keyCodec = keyCodec; + this.valueCodec = valueCodec; + this.mapTag = mapTag; + } + + /// + /// The tag used in the enclosing message to indicate map entries. + /// + internal uint MapTag { get { return mapTag; } } + + /// + /// A mutable message class, used for parsing and serializing. This + /// delegates the work to a codec, but implements the interface + /// for interop with and . + /// This is nested inside Codec as it's tightly coupled to the associated codec, + /// and it's simpler if it has direct access to all its fields. + /// + internal class MessageAdapter : IMessage + { + private readonly Codec codec; + internal TKey Key { get; set; } + internal TValue Value { get; set; } + + internal MessageAdapter(Codec codec) + { + this.codec = codec; + } + + internal void Reset() + { + Key = codec.keyCodec.DefaultValue; + Value = codec.valueCodec.DefaultValue; + } + + public void MergeFrom(CodedInputStream input) + { + uint tag; + while (input.ReadTag(out tag)) + { + if (tag == 0) + { + throw InvalidProtocolBufferException.InvalidTag(); + } + if (tag == codec.keyCodec.Tag) + { + Key = codec.keyCodec.Read(input); + } + else if (tag == codec.valueCodec.Tag) + { + Value = codec.valueCodec.Read(input); + } + else if (WireFormat.IsEndGroupTag(tag)) + { + // TODO(jonskeet): Do we need this? (Given that we don't support groups...) + return; + } + } + } + + public void WriteTo(CodedOutputStream output) + { + codec.keyCodec.WriteTagAndValue(output, Key); + codec.valueCodec.WriteTagAndValue(output, Value); + } + + public int CalculateSize() + { + return codec.keyCodec.CalculateSizeWithTag(Key) + codec.valueCodec.CalculateSizeWithTag(Value); + } + } + } + } +} diff --git a/csharp/src/Google.Protobuf/Collections/ReadOnlyDictionary.cs b/csharp/src/Google.Protobuf/Collections/ReadOnlyDictionary.cs new file mode 100644 index 00000000..84360667 --- /dev/null +++ b/csharp/src/Google.Protobuf/Collections/ReadOnlyDictionary.cs @@ -0,0 +1,147 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections; +using System.Collections.Generic; + +namespace Google.Protobuf.Collections +{ + /// + /// Read-only wrapper around another dictionary. + /// + internal sealed class ReadOnlyDictionary : IDictionary + { + private readonly IDictionary wrapped; + + public ReadOnlyDictionary(IDictionary wrapped) + { + this.wrapped = wrapped; + } + + public void Add(TKey key, TValue value) + { + throw new InvalidOperationException(); + } + + public bool ContainsKey(TKey key) + { + return wrapped.ContainsKey(key); + } + + public ICollection Keys + { + get { return wrapped.Keys; } + } + + public bool Remove(TKey key) + { + throw new InvalidOperationException(); + } + + public bool TryGetValue(TKey key, out TValue value) + { + return wrapped.TryGetValue(key, out value); + } + + public ICollection Values + { + get { return wrapped.Values; } + } + + public TValue this[TKey key] + { + get { return wrapped[key]; } + set { throw new InvalidOperationException(); } + } + + public void Add(KeyValuePair item) + { + throw new InvalidOperationException(); + } + + public void Clear() + { + throw new InvalidOperationException(); + } + + public bool Contains(KeyValuePair item) + { + return wrapped.Contains(item); + } + + public void CopyTo(KeyValuePair[] array, int arrayIndex) + { + wrapped.CopyTo(array, arrayIndex); + } + + public int Count + { + get { return wrapped.Count; } + } + + public bool IsReadOnly + { + get { return true; } + } + + public bool Remove(KeyValuePair item) + { + throw new InvalidOperationException(); + } + + public IEnumerator> GetEnumerator() + { + return wrapped.GetEnumerator(); + } + + IEnumerator IEnumerable.GetEnumerator() + { + return ((IEnumerable) wrapped).GetEnumerator(); + } + + public override bool Equals(object obj) + { + return wrapped.Equals(obj); + } + + public override int GetHashCode() + { + return wrapped.GetHashCode(); + } + + public override string ToString() + { + return wrapped.ToString(); + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Collections/RepeatedField.cs b/csharp/src/Google.Protobuf/Collections/RepeatedField.cs new file mode 100644 index 00000000..9bab41ea --- /dev/null +++ b/csharp/src/Google.Protobuf/Collections/RepeatedField.cs @@ -0,0 +1,470 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections; +using System.Collections.Generic; + +namespace Google.Protobuf.Collections +{ + /// + /// The contents of a repeated field: essentially, a collection with some extra + /// restrictions (no null values) and capabilities (deep cloning and freezing). + /// + /// The element type of the repeated field. + public sealed class RepeatedField : IList, IList, IDeepCloneable>, IEquatable>, IFreezable + { + private static readonly T[] EmptyArray = new T[0]; + private const int MinArraySize = 8; + + private bool frozen; + private T[] array = EmptyArray; + private int count = 0; + + /// + /// Creates a deep clone of this repeated field. + /// + /// + /// If the field type is + /// a message type, each element is also cloned; otherwise, it is + /// assumed that the field type is primitive (including string and + /// bytes, both of which are immutable) and so a simple copy is + /// equivalent to a deep clone. + /// + /// A deep clone of this repeated field. + public RepeatedField Clone() + { + RepeatedField clone = new RepeatedField(); + // Clone is implicitly *not* frozen, even if this object is. + if (array != EmptyArray) + { + clone.array = (T[])array.Clone(); + IDeepCloneable[] cloneableArray = clone.array as IDeepCloneable[]; + if (cloneableArray != null) + { + for (int i = 0; i < count; i++) + { + clone.array[i] = cloneableArray[i].Clone(); + } + } + } + clone.count = count; + return clone; + } + + public void AddEntriesFrom(CodedInputStream input, FieldCodec codec) + { + // TODO: Inline some of the Add code, so we can avoid checking the size on every + // iteration and the mutability. + uint tag = input.LastTag; + var reader = codec.ValueReader; + // Value types can be packed or not. + if (typeof(T).IsValueType && WireFormat.GetTagWireType(tag) == WireFormat.WireType.LengthDelimited) + { + int length = input.ReadLength(); + if (length > 0) + { + int oldLimit = input.PushLimit(length); + while (!input.ReachedLimit) + { + Add(reader(input)); + } + input.PopLimit(oldLimit); + } + // Empty packed field. Odd, but valid - just ignore. + } + else + { + // Not packed... (possibly not packable) + do + { + Add(reader(input)); + } while (input.MaybeConsumeTag(tag)); + } + } + + public int CalculateSize(FieldCodec codec) + { + if (count == 0) + { + return 0; + } + uint tag = codec.Tag; + if (typeof(T).IsValueType && WireFormat.GetTagWireType(tag) == WireFormat.WireType.LengthDelimited) + { + int dataSize = CalculatePackedDataSize(codec); + return CodedOutputStream.ComputeRawVarint32Size(tag) + + CodedOutputStream.ComputeLengthSize(dataSize) + + dataSize; + } + else + { + var sizeCalculator = codec.ValueSizeCalculator; + int size = count * CodedOutputStream.ComputeRawVarint32Size(tag); + for (int i = 0; i < count; i++) + { + size += sizeCalculator(array[i]); + } + return size; + } + } + + private int CalculatePackedDataSize(FieldCodec codec) + { + int fixedSize = codec.FixedSize; + if (fixedSize == 0) + { + var calculator = codec.ValueSizeCalculator; + int tmp = 0; + for (int i = 0; i < count; i++) + { + tmp += calculator(array[i]); + } + return tmp; + } + else + { + return fixedSize * Count; + } + } + + public void WriteTo(CodedOutputStream output, FieldCodec codec) + { + if (count == 0) + { + return; + } + var writer = codec.ValueWriter; + var tag = codec.Tag; + if (typeof(T).IsValueType && WireFormat.GetTagWireType(tag) == WireFormat.WireType.LengthDelimited) + { + // Packed primitive type + uint size = (uint)CalculatePackedDataSize(codec); + output.WriteTag(tag); + output.WriteRawVarint32(size); + for (int i = 0; i < count; i++) + { + writer(output, array[i]); + } + } + else + { + // Not packed: a simple tag/value pair for each value. + // Can't use codec.WriteTagAndValue, as that omits default values. + for (int i = 0; i < count; i++) + { + output.WriteTag(tag); + writer(output, array[i]); + } + } + } + + public bool IsFrozen { get { return frozen; } } + + public void Freeze() + { + frozen = true; + IFreezable[] freezableArray = array as IFreezable[]; + if (freezableArray != null) + { + for (int i = 0; i < count; i++) + { + freezableArray[i].Freeze(); + } + } + } + + private void EnsureSize(int size) + { + if (array.Length < size) + { + size = Math.Max(size, MinArraySize); + int newSize = Math.Max(array.Length * 2, size); + var tmp = new T[newSize]; + Array.Copy(array, 0, tmp, 0, array.Length); + array = tmp; + } + } + + public void Add(T item) + { + if (item == null) + { + throw new ArgumentNullException("item"); + } + this.CheckMutable(); + EnsureSize(count + 1); + array[count++] = item; + } + + public void Clear() + { + this.CheckMutable(); + array = EmptyArray; + count = 0; + } + + public bool Contains(T item) + { + return IndexOf(item) != -1; + } + + public void CopyTo(T[] array, int arrayIndex) + { + Array.Copy(this.array, 0, array, arrayIndex, count); + } + + public bool Remove(T item) + { + this.CheckMutable(); + int index = IndexOf(item); + if (index == -1) + { + return false; + } + Array.Copy(array, index + 1, array, index, count - index - 1); + count--; + array[count] = default(T); + return true; + } + + public int Count { get { return count; } } + + public bool IsReadOnly { get { return IsFrozen; } } + + public void Add(RepeatedField values) + { + if (values == null) + { + throw new ArgumentNullException("values"); + } + this.CheckMutable(); + EnsureSize(count + values.count); + // We know that all the values will be valid, because it's a RepeatedField. + Array.Copy(values.array, 0, array, count, values.count); + count += values.count; + } + + public void Add(IEnumerable values) + { + if (values == null) + { + throw new ArgumentNullException("values"); + } + this.CheckMutable(); + // TODO: Check for ICollection and get the Count? + foreach (T item in values) + { + Add(item); + } + } + + public IEnumerator GetEnumerator() + { + for (int i = 0; i < count; i++) + { + yield return array[i]; + } + } + + public override bool Equals(object obj) + { + return Equals(obj as RepeatedField); + } + + IEnumerator IEnumerable.GetEnumerator() + { + return GetEnumerator(); + } + + public override int GetHashCode() + { + int hash = 0; + for (int i = 0; i < count; i++) + { + hash = hash * 31 + array[i].GetHashCode(); + } + return hash; + } + + public bool Equals(RepeatedField other) + { + if (ReferenceEquals(other, null)) + { + return false; + } + if (ReferenceEquals(other, this)) + { + return true; + } + if (other.Count != this.Count) + { + return false; + } + // TODO(jonskeet): Does this box for enums? + EqualityComparer comparer = EqualityComparer.Default; + for (int i = 0; i < count; i++) + { + if (!comparer.Equals(array[i], other.array[i])) + { + return false; + } + } + return true; + } + + public int IndexOf(T item) + { + if (item == null) + { + throw new ArgumentNullException("item"); + } + // TODO(jonskeet): Does this box for enums? + EqualityComparer comparer = EqualityComparer.Default; + for (int i = 0; i < count; i++) + { + if (comparer.Equals(array[i], item)) + { + return i; + } + } + return -1; + } + + public void Insert(int index, T item) + { + if (item == null) + { + throw new ArgumentNullException("item"); + } + if (index < 0 || index > count) + { + throw new ArgumentOutOfRangeException("index"); + } + this.CheckMutable(); + EnsureSize(count + 1); + Array.Copy(array, index, array, index + 1, count - index); + array[index] = item; + count++; + } + + public void RemoveAt(int index) + { + if (index < 0 || index >= count) + { + throw new ArgumentOutOfRangeException("index"); + } + this.CheckMutable(); + Array.Copy(array, index + 1, array, index, count - index - 1); + count--; + array[count] = default(T); + } + + public T this[int index] + { + get + { + if (index < 0 || index >= count) + { + throw new ArgumentOutOfRangeException("index"); + } + return array[index]; + } + set + { + if (index < 0 || index >= count) + { + throw new ArgumentOutOfRangeException("index"); + } + this.CheckMutable(); + if (value == null) + { + throw new ArgumentNullException("value"); + } + array[index] = value; + } + } + + #region Explicit interface implementation for IList and ICollection. + bool IList.IsFixedSize { get { return IsFrozen; } } + + void ICollection.CopyTo(Array array, int index) + { + Array.Copy(this.array, 0, array, index, count); + } + + bool ICollection.IsSynchronized { get { return false; } } + + object ICollection.SyncRoot { get { return this; } } + + object IList.this[int index] + { + get { return this[index]; } + set { this[index] = (T)value; } + } + + int IList.Add(object value) + { + Add((T) value); + return count - 1; + } + + bool IList.Contains(object value) + { + return (value is T && Contains((T)value)); + } + + int IList.IndexOf(object value) + { + if (!(value is T)) + { + return -1; + } + return IndexOf((T)value); + } + + void IList.Insert(int index, object value) + { + Insert(index, (T) value); + } + + void IList.Remove(object value) + { + if (!(value is T)) + { + return; + } + Remove((T)value); + } + #endregion + } +} diff --git a/csharp/src/Google.Protobuf/FieldCodec.cs b/csharp/src/Google.Protobuf/FieldCodec.cs new file mode 100644 index 00000000..85462787 --- /dev/null +++ b/csharp/src/Google.Protobuf/FieldCodec.cs @@ -0,0 +1,382 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections.Generic; + +namespace Google.Protobuf +{ + /// + /// Factory methods for . + /// + public static class FieldCodec + { + // TODO: Avoid the "dual hit" of lambda expressions: create open delegates instead. (At least test...) + public static FieldCodec ForString(uint tag) + { + return new FieldCodec(input => input.ReadString(), (output, value) => output.WriteString(value), CodedOutputStream.ComputeStringSize, tag); + } + + public static FieldCodec ForBytes(uint tag) + { + return new FieldCodec(input => input.ReadBytes(), (output, value) => output.WriteBytes(value), CodedOutputStream.ComputeBytesSize, tag); + } + + public static FieldCodec ForBool(uint tag) + { + return new FieldCodec(input => input.ReadBool(), (output, value) => output.WriteBool(value), CodedOutputStream.ComputeBoolSize, tag); + } + + public static FieldCodec ForInt32(uint tag) + { + return new FieldCodec(input => input.ReadInt32(), (output, value) => output.WriteInt32(value), CodedOutputStream.ComputeInt32Size, tag); + } + + public static FieldCodec ForSInt32(uint tag) + { + return new FieldCodec(input => input.ReadSInt32(), (output, value) => output.WriteSInt32(value), CodedOutputStream.ComputeSInt32Size, tag); + } + + public static FieldCodec ForFixed32(uint tag) + { + return new FieldCodec(input => input.ReadFixed32(), (output, value) => output.WriteFixed32(value), 4, tag); + } + + public static FieldCodec ForSFixed32(uint tag) + { + return new FieldCodec(input => input.ReadSFixed32(), (output, value) => output.WriteSFixed32(value), 4, tag); + } + + public static FieldCodec ForUInt32(uint tag) + { + return new FieldCodec(input => input.ReadUInt32(), (output, value) => output.WriteUInt32(value), CodedOutputStream.ComputeUInt32Size, tag); + } + + public static FieldCodec ForInt64(uint tag) + { + return new FieldCodec(input => input.ReadInt64(), (output, value) => output.WriteInt64(value), CodedOutputStream.ComputeInt64Size, tag); + } + + public static FieldCodec ForSInt64(uint tag) + { + return new FieldCodec(input => input.ReadSInt64(), (output, value) => output.WriteSInt64(value), CodedOutputStream.ComputeSInt64Size, tag); + } + + public static FieldCodec ForFixed64(uint tag) + { + return new FieldCodec(input => input.ReadFixed64(), (output, value) => output.WriteFixed64(value), 8, tag); + } + + public static FieldCodec ForSFixed64(uint tag) + { + return new FieldCodec(input => input.ReadSFixed64(), (output, value) => output.WriteSFixed64(value), 8, tag); + } + + public static FieldCodec ForUInt64(uint tag) + { + return new FieldCodec(input => input.ReadUInt64(), (output, value) => output.WriteUInt64(value), CodedOutputStream.ComputeUInt64Size, tag); + } + + public static FieldCodec ForFloat(uint tag) + { + return new FieldCodec(input => input.ReadFloat(), (output, value) => output.WriteFloat(value), CodedOutputStream.ComputeFloatSize, tag); + } + + public static FieldCodec ForDouble(uint tag) + { + return new FieldCodec(input => input.ReadDouble(), (output, value) => output.WriteDouble(value), CodedOutputStream.ComputeDoubleSize, tag); + } + + // Enums are tricky. We can probably use expression trees to build these delegates automatically, + // but it's easy to generate the code for it. + public static FieldCodec ForEnum(uint tag, Func toInt32, Func fromInt32) + { + return new FieldCodec(input => fromInt32( + input.ReadEnum()), + (output, value) => output.WriteEnum(toInt32(value)), + value => CodedOutputStream.ComputeEnumSize(toInt32(value)), tag); + } + + public static FieldCodec ForMessage(uint tag, MessageParser parser) where T : IMessage + { + return new FieldCodec(input => { T message = parser.CreateTemplate(); input.ReadMessage(message); return message; }, + (output, value) => output.WriteMessage(value), message => CodedOutputStream.ComputeMessageSize(message), tag); + } + + /// + /// Creates a codec for a wrapper type of a class - which must be string or ByteString. + /// + public static FieldCodec ForClassWrapper(uint tag) where T : class + { + var nestedCodec = WrapperCodecs.GetCodec(); + return new FieldCodec( + input => WrapperCodecs.Read(input, nestedCodec), + (output, value) => WrapperCodecs.Write(output, value, nestedCodec), + value => WrapperCodecs.CalculateSize(value, nestedCodec), + tag, + null); // Default value for the wrapper + } + + /// + /// Creates a codec for a wrapper type of a struct - which must be Int32, Int64, UInt32, UInt64, + /// Bool, Single or Double. + /// + public static FieldCodec ForStructWrapper(uint tag) where T : struct + { + var nestedCodec = WrapperCodecs.GetCodec(); + return new FieldCodec( + input => WrapperCodecs.Read(input, nestedCodec), + (output, value) => WrapperCodecs.Write(output, value.Value, nestedCodec), + value => value == null ? 0 : WrapperCodecs.CalculateSize(value.Value, nestedCodec), + tag, + null); // Default value for the wrapper + } + + /// + /// Helper code to create codecs for wrapper types. + /// + /// + /// Somewhat ugly with all the static methods, but the conversions involved to/from nullable types make it + /// slightly tricky to improve. So long as we keep the public API (ForClassWrapper, ForStructWrapper) in place, + /// we can refactor later if we come up with something cleaner. + /// + private static class WrapperCodecs + { + // All the field numbers are the same (1). + private const int WrapperValueFieldNumber = Google.Protobuf.WellKnownTypes.Int32Value.ValueFieldNumber; + + private static readonly Dictionary Codecs = new Dictionary + { + { typeof(bool), ForBool(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.Varint)) }, + { typeof(int), ForInt32(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.Varint)) }, + { typeof(long), ForInt64(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.Varint)) }, + { typeof(uint), ForUInt32(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.Varint)) }, + { typeof(ulong), ForUInt64(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.Varint)) }, + { typeof(float), ForFloat(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.Fixed32)) }, + { typeof(double), ForDouble(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.Fixed64)) }, + { typeof(string), ForString(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.LengthDelimited)) }, + { typeof(ByteString), ForBytes(WireFormat.MakeTag(WrapperValueFieldNumber, WireFormat.WireType.LengthDelimited)) } + }; + + /// + /// Returns a field codec which effectively wraps a value of type T in a message. + /// + /// + internal static FieldCodec GetCodec() + { + object value; + if (!Codecs.TryGetValue(typeof(T), out value)) + { + throw new InvalidOperationException("Invalid type argument requested for wrapper codec: " + typeof(T)); + } + return (FieldCodec) value; + } + + internal static T Read(CodedInputStream input, FieldCodec codec) + { + int length = input.ReadLength(); + int oldLimit = input.PushLimit(length); + + uint tag; + T value = codec.DefaultValue; + while (input.ReadTag(out tag)) + { + if (tag == 0) + { + throw InvalidProtocolBufferException.InvalidTag(); + } + if (tag == codec.Tag) + { + value = codec.Read(input); + } + if (WireFormat.IsEndGroupTag(tag)) + { + break; + } + } + input.CheckLastTagWas(0); + input.PopLimit(oldLimit); + + return value; + } + + internal static void Write(CodedOutputStream output, T value, FieldCodec codec) + { + output.WriteLength(codec.CalculateSizeWithTag(value)); + codec.WriteTagAndValue(output, value); + } + + internal static int CalculateSize(T value, FieldCodec codec) + { + int fieldLength = codec.CalculateSizeWithTag(value); + return CodedOutputStream.ComputeLengthSize(fieldLength) + fieldLength; + } + } + } + + /// + /// An encode/decode pair for a single field. This effectively encapsulates + /// all the information needed to read or write the field value from/to a coded + /// stream. + /// + /// + /// This never writes default values to the stream, and is not currently designed + /// to play well with packed arrays. + /// + public sealed class FieldCodec + { + private static readonly T DefaultDefault; + + static FieldCodec() + { + if (typeof(T) == typeof(string)) + { + DefaultDefault = (T)(object)""; + } + else if (typeof(T) == typeof(ByteString)) + { + DefaultDefault = (T)(object)ByteString.Empty; + } + // Otherwise it's the default value of the CLR type + } + + private static Func CreateDefaultValueCheck(Func check) + { + return (Func)(object)check; + } + + private readonly Func reader; + private readonly Action writer; + private readonly Func sizeCalculator; + private readonly uint tag; + private readonly int tagSize; + private readonly int fixedSize; + // Default value for this codec. Usually the same for every instance of the same type, but + // for string/ByteString wrapper fields the codec's default value is null, whereas for + // other string/ByteString fields it's "" or ByteString.Empty. + private readonly T defaultValue; + + internal FieldCodec( + Func reader, + Action writer, + Func sizeCalculator, + uint tag) : this(reader, writer, sizeCalculator, tag, DefaultDefault) + { + } + + internal FieldCodec( + Func reader, + Action writer, + Func sizeCalculator, + uint tag, + T defaultValue) + { + this.reader = reader; + this.writer = writer; + this.sizeCalculator = sizeCalculator; + this.fixedSize = 0; + this.tag = tag; + this.defaultValue = defaultValue; + tagSize = CodedOutputStream.ComputeRawVarint32Size(tag); + } + + internal FieldCodec( + Func reader, + Action writer, + int fixedSize, + uint tag) + { + this.reader = reader; + this.writer = writer; + this.sizeCalculator = _ => fixedSize; + this.fixedSize = fixedSize; + this.tag = tag; + tagSize = CodedOutputStream.ComputeRawVarint32Size(tag); + } + + /// + /// Returns the size calculator for just a value. + /// + internal Func ValueSizeCalculator { get { return sizeCalculator; } } + + /// + /// Returns a delegate to write a value (unconditionally) to a coded output stream. + /// + internal Action ValueWriter { get { return writer; } } + + /// + /// Returns a delegate to read a value from a coded input stream. It is assumed that + /// the stream is already positioned on the appropriate tag. + /// + internal Func ValueReader { get { return reader; } } + + /// + /// Returns the fixed size for an entry, or 0 if sizes vary. + /// + internal int FixedSize { get { return fixedSize; } } + + public uint Tag { get { return tag; } } + + public T DefaultValue { get { return defaultValue; } } + + /// + /// Write a tag and the given value, *if* the value is not the default. + /// + public void WriteTagAndValue(CodedOutputStream output, T value) + { + if (!IsDefault(value)) + { + output.WriteTag(tag); + writer(output, value); + } + } + + public T Read(CodedInputStream input) + { + return reader(input); + } + + /// + /// Calculates the size required to write the given value, with a tag, + /// if the value is not the default. + /// + public int CalculateSizeWithTag(T value) + { + return IsDefault(value) ? 0 : sizeCalculator(value) + tagSize; + } + + private bool IsDefault(T value) + { + return EqualityComparer.Default.Equals(value, defaultValue); + } + } +} diff --git a/csharp/src/Google.Protobuf/FrameworkPortability.cs b/csharp/src/Google.Protobuf/FrameworkPortability.cs new file mode 100644 index 00000000..082eb2e1 --- /dev/null +++ b/csharp/src/Google.Protobuf/FrameworkPortability.cs @@ -0,0 +1,50 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Text.RegularExpressions; + +namespace Google.Protobuf +{ + /// + /// Class containing helpful workarounds for various platform compatibility + /// + internal static class FrameworkPortability + { + // TODO(jtattermusch): is this still a thing? + // The value of RegexOptions.Compiled is 8. We can test for the presence at + // execution time using Enum.IsDefined, so a single build will do the right thing + // on each platform. + internal static readonly RegexOptions CompiledRegexWhereAvailable = + Enum.IsDefined(typeof(RegexOptions), 8) ? (RegexOptions)8 : RegexOptions.None; + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Freezable.cs b/csharp/src/Google.Protobuf/Freezable.cs new file mode 100644 index 00000000..d16e1b42 --- /dev/null +++ b/csharp/src/Google.Protobuf/Freezable.cs @@ -0,0 +1,58 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; + +namespace Google.Protobuf +{ + /// + /// Extension methods for types. + /// + public static class Freezable + { + /// + /// Throws an if + /// is frozen. + /// + /// + /// This is a convenience methods that freezable types can call before all + /// mutations, to protect frozen objects. + /// + public static void CheckMutable(this IFreezable target) + { + if (target.IsFrozen) + { + throw new InvalidOperationException("Attempt to mutate frozen object"); + } + } + } +} diff --git a/csharp/src/Google.Protobuf/Google.Protobuf.csproj b/csharp/src/Google.Protobuf/Google.Protobuf.csproj new file mode 100644 index 00000000..431668fe --- /dev/null +++ b/csharp/src/Google.Protobuf/Google.Protobuf.csproj @@ -0,0 +1,122 @@ + + + + Debug + AnyCPU + 9.0.30729 + 2.0 + {6908BDCE-D925-43F3-94AC-A531E6DF2591} + Library + Properties + Google.Protobuf + Google.Protobuf + {786C830F-07A1-408B-BD7F-6EE04809D6DB};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} + Profile92 + v4.0 + 512 + true + ..\..\keys\Google.Protobuf.snk + 3.5 + 10.0 + + + true + full + false + bin\Debug + obj\Debug\ + bin\Debug\Google.Protobuf.xml + 1591, 1570, 1571, 1572, 1573, 1574 + DEBUG;TRACE;$(EnvironmentFlavor);$(EnvironmentTemplate) + prompt + 4 + true + Off + + + pdbonly + true + bin\Release + obj\Release\ + $(OutputPath)\$(AssemblyName).xml + 1591, 1570, 1571, 1572, 1573, 1574 + TRACE;$(EnvironmentFlavor);$(EnvironmentTemplate) + prompt + 4 + true + Off + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Google.Protobuf.nuspec b/csharp/src/Google.Protobuf/Google.Protobuf.nuspec new file mode 100644 index 00000000..9b5e1c83 --- /dev/null +++ b/csharp/src/Google.Protobuf/Google.Protobuf.nuspec @@ -0,0 +1,24 @@ + + + + Google.Protobuf + Google Protocol Buffers C# + C# runtime library for Protocol Buffers - Google's data interchange format. + See project site for more info. + 3.0.0-beta* + Google Inc. + protobuf-packages + https://github.com/google/protobuf/blob/master/LICENSE + https://github.com/google/protobuf + false + Experimental version of C# Protocol Buffers + Copyright 2015, Google Inc. + Protocol Buffers Binary Serialization Format Google proto proto3 + + + + + + + + diff --git a/csharp/src/Google.Protobuf/IMessage.cs b/csharp/src/Google.Protobuf/IMessage.cs new file mode 100644 index 00000000..8c4a4aaf --- /dev/null +++ b/csharp/src/Google.Protobuf/IMessage.cs @@ -0,0 +1,144 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using Google.Protobuf.Reflection; + +namespace Google.Protobuf +{ + + // TODO(jonskeet): Do we want a "weak" (non-generic) version of IReflectedMessage? + // TODO(jonskeet): Split these interfaces into separate files when we're happy with them. + + /// + /// Reflection support for accessing field values. + /// + public interface IReflectedMessage : IMessage + { + FieldAccessorTable Fields { get; } + // TODO(jonskeet): Descriptor? Or a single property which has "all you need for reflection"? + } + + /// + /// Interface for a Protocol Buffers message, supporting + /// basic operations required for serialization. + /// + public interface IMessage + { + /// + /// Merges the data from the specified coded input stream with the current message. + /// + /// See the user guide for precise merge semantics. + /// + void MergeFrom(CodedInputStream input); + + /// + /// Writes the data to the given coded output stream. + /// + /// Coded output stream to write the data to. Must not be null. + void WriteTo(CodedOutputStream output); + + /// + /// Calculates the size of this message in Protocol Buffer wire format, in bytes. + /// + /// The number of bytes required to write this message + /// to a coded output stream. + int CalculateSize(); + } + + /// + /// Generic interface for a Protocol Buffers message, + /// where the type parameter is expected to be the same type as + /// the implementation class. + /// + /// The message type. + public interface IMessage : IReflectedMessage, IEquatable, IDeepCloneable, IFreezable where T : IMessage + { + /// + /// Merges the given message into this one. + /// + /// See the user guide for precise merge semantics. + /// The message to merge with this one. Must not be null. + void MergeFrom(T message); + } + + /// + /// Generic interface for a deeply cloneable type. + /// + /// + /// All generated messages implement this interface, but so do some non-message types. + /// Additionally, due to the type constraint on T in , + /// it is simpler to keep this as a separate interface. + /// + /// + /// Freezable types which implement this interface should always return a mutable clone, + /// even if the original object is frozen. + /// + /// + /// The type itself, returned by the method. + public interface IDeepCloneable + { + /// + /// Creates a deep clone of this object. + /// + /// A deep clone of this object. + T Clone(); + } + + /// + /// Provides a mechanism for freezing a message (or repeated field collection) + /// to make it immutable. + /// + /// + /// Implementations are under no obligation to make this thread-safe: if a freezable + /// type instance is shared between threads before being frozen, and one thread then + /// freezes it, it is possible for other threads to make changes during the freezing + /// operation and also to observe stale values for mutated fields. Objects should be + /// frozen before being made available to other threads. + /// + public interface IFreezable + { + /// + /// Freezes this object. + /// + /// + /// If the object is already frozen, this method has no effect. + /// + void Freeze(); + + /// + /// Returns whether or not this object is frozen (and therefore immutable). + /// + /// true if this object is frozen; false otherwise. + bool IsFrozen { get; } + } +} diff --git a/csharp/src/Google.Protobuf/InvalidProtocolBufferException.cs b/csharp/src/Google.Protobuf/InvalidProtocolBufferException.cs new file mode 100644 index 00000000..4f89347d --- /dev/null +++ b/csharp/src/Google.Protobuf/InvalidProtocolBufferException.cs @@ -0,0 +1,102 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System.IO; + +namespace Google.Protobuf +{ + /// + /// Thrown when a protocol message being parsed is invalid in some way, + /// e.g. it contains a malformed varint or a negative byte length. + /// + public sealed class InvalidProtocolBufferException : IOException + { + internal InvalidProtocolBufferException(string message) + : base(message) + { + } + + public static InvalidProtocolBufferException TruncatedMessage() + { + return new InvalidProtocolBufferException( + "While parsing a protocol message, the input ended unexpectedly " + + "in the middle of a field. This could mean either than the " + + "input has been truncated or that an embedded message " + + "misreported its own length."); + } + + internal static InvalidProtocolBufferException NegativeSize() + { + return new InvalidProtocolBufferException( + "CodedInputStream encountered an embedded string or message " + + "which claimed to have negative size."); + } + + public static InvalidProtocolBufferException MalformedVarint() + { + return new InvalidProtocolBufferException( + "CodedInputStream encountered a malformed varint."); + } + + public static InvalidProtocolBufferException InvalidTag() + { + return new InvalidProtocolBufferException( + "Protocol message contained an invalid tag (zero)."); + } + + internal static InvalidProtocolBufferException InvalidEndTag() + { + return new InvalidProtocolBufferException( + "Protocol message end-group tag did not match expected tag."); + } + + internal static InvalidProtocolBufferException RecursionLimitExceeded() + { + return new InvalidProtocolBufferException( + "Protocol message had too many levels of nesting. May be malicious. " + + "Use CodedInputStream.SetRecursionLimit() to increase the depth limit."); + } + + internal static InvalidProtocolBufferException SizeLimitExceeded() + { + return new InvalidProtocolBufferException( + "Protocol message was too large. May be malicious. " + + "Use CodedInputStream.SetSizeLimit() to increase the size limit."); + } + + internal static InvalidProtocolBufferException InvalidMessageStreamTag() + { + return new InvalidProtocolBufferException( + "Stream of protocol messages had invalid tag. Expected tag is length-delimited field 1."); + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/JsonFormatter.cs b/csharp/src/Google.Protobuf/JsonFormatter.cs new file mode 100644 index 00000000..dacc7221 --- /dev/null +++ b/csharp/src/Google.Protobuf/JsonFormatter.cs @@ -0,0 +1,578 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections; +using System.Globalization; +using System.Text; +using Google.Protobuf.Reflection; + +namespace Google.Protobuf +{ + /// + /// Reflection-based converter from messages to JSON. + /// + /// + /// + /// Instances of this class are thread-safe, with no mutable state. + /// + /// + /// This is a simple start to get JSON formatting working. As it's reflection-based, + /// it's not as quick as baking calls into generated messages - but is a simpler implementation. + /// (This code is generally not heavily optimized.) + /// + /// + public sealed class JsonFormatter + { + private static JsonFormatter defaultInstance = new JsonFormatter(Settings.Default); + + /// + /// Returns a formatter using the default settings. + /// + public static JsonFormatter Default { get { return defaultInstance; } } + + /// + /// The JSON representation of the first 160 characters of Unicode. + /// Empty strings are replaced by the static constructor. + /// + private static readonly string[] CommonRepresentations = { + // C0 (ASCII and derivatives) control characters + "\\u0000", "\\u0001", "\\u0002", "\\u0003", // 0x00 + "\\u0004", "\\u0005", "\\u0006", "\\u0007", + "\\b", "\\t", "\\n", "\\u000b", + "\\f", "\\r", "\\u000e", "\\u000f", + "\\u0010", "\\u0011", "\\u0012", "\\u0013", // 0x10 + "\\u0014", "\\u0015", "\\u0016", "\\u0017", + "\\u0018", "\\u0019", "\\u001a", "\\u001b", + "\\u001c", "\\u001d", "\\u001e", "\\u001f", + // Escaping of " and \ are required by www.json.org string definition. + // Escaping of < and > are required for HTML security. + "", "", "\\\"", "", "", "", "", "", // 0x20 + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", // 0x30 + "", "", "", "", "\\u003c", "", "\\u003e", "", + "", "", "", "", "", "", "", "", // 0x40 + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", // 0x50 + "", "", "", "", "\\\\", "", "", "", + "", "", "", "", "", "", "", "", // 0x60 + "", "", "", "", "", "", "", "", + "", "", "", "", "", "", "", "", // 0x70 + "", "", "", "", "", "", "", "\\u007f", + // C1 (ISO 8859 and Unicode) extended control characters + "\\u0080", "\\u0081", "\\u0082", "\\u0083", // 0x80 + "\\u0084", "\\u0085", "\\u0086", "\\u0087", + "\\u0088", "\\u0089", "\\u008a", "\\u008b", + "\\u008c", "\\u008d", "\\u008e", "\\u008f", + "\\u0090", "\\u0091", "\\u0092", "\\u0093", // 0x90 + "\\u0094", "\\u0095", "\\u0096", "\\u0097", + "\\u0098", "\\u0099", "\\u009a", "\\u009b", + "\\u009c", "\\u009d", "\\u009e", "\\u009f" + }; + + static JsonFormatter() + { + for (int i = 0; i < CommonRepresentations.Length; i++) + { + if (CommonRepresentations[i] == "") + { + CommonRepresentations[i] = ((char) i).ToString(); + } + } + } + + private readonly Settings settings; + + public JsonFormatter(Settings settings) + { + this.settings = settings; + } + + public string Format(IReflectedMessage message) + { + ThrowHelper.ThrowIfNull(message, "message"); + StringBuilder builder = new StringBuilder(); + WriteMessage(builder, message); + return builder.ToString(); + } + + private void WriteMessage(StringBuilder builder, IReflectedMessage message) + { + if (message == null) + { + WriteNull(builder); + return; + } + builder.Append("{ "); + var fields = message.Fields; + bool first = true; + // First non-oneof fields + foreach (var accessor in fields.Accessors) + { + var descriptor = accessor.Descriptor; + // Oneofs are written later + // TODO: Change to write out fields in order, interleaving oneofs appropriately (as per binary format) + if (descriptor.ContainingOneof != null) + { + continue; + } + // Omit default values unless we're asked to format them + object value = accessor.GetValue(message); + if (!settings.FormatDefaultValues && IsDefaultValue(accessor, value)) + { + continue; + } + // Omit awkward (single) values such as unknown enum values + if (!descriptor.IsRepeated && !descriptor.IsMap && !CanWriteSingleValue(accessor.Descriptor, value)) + { + continue; + } + + // Okay, all tests complete: let's write the field value... + if (!first) + { + builder.Append(", "); + } + WriteString(builder, ToCamelCase(accessor.Descriptor.Name)); + builder.Append(": "); + WriteValue(builder, accessor, value); + first = false; + } + + // Now oneofs + foreach (var accessor in fields.Oneofs) + { + var fieldDescriptor = accessor.GetCaseFieldDescriptor(message); + if (fieldDescriptor == null) + { + continue; + } + var fieldAccessor = fields[fieldDescriptor.FieldNumber]; + object value = fieldAccessor.GetValue(message); + // Omit awkward (single) values such as unknown enum values + if (!fieldDescriptor.IsRepeated && !fieldDescriptor.IsMap && !CanWriteSingleValue(fieldDescriptor, value)) + { + continue; + } + + if (!first) + { + builder.Append(", "); + } + WriteString(builder, ToCamelCase(fieldDescriptor.Name)); + builder.Append(": "); + WriteValue(builder, fieldAccessor, value); + first = false; + } + builder.Append(first ? "}" : " }"); + } + + // Converted from src/google/protobuf/util/internal/utility.cc ToCamelCase + internal static string ToCamelCase(string input) + { + bool capitalizeNext = false; + bool wasCap = true; + bool isCap = false; + bool firstWord = true; + StringBuilder result = new StringBuilder(input.Length); + + for (int i = 0; i < input.Length; i++, wasCap = isCap) + { + isCap = char.IsUpper(input[i]); + if (input[i] == '_') + { + capitalizeNext = true; + if (result.Length != 0) + { + firstWord = false; + } + continue; + } + else if (firstWord) + { + // Consider when the current character B is capitalized, + // first word ends when: + // 1) following a lowercase: "...aB..." + // 2) followed by a lowercase: "...ABc..." + if (result.Length != 0 && isCap && + (!wasCap || (i + 1 < input.Length && char.IsLower(input[i + 1])))) + { + firstWord = false; + } + else + { + result.Append(char.ToLowerInvariant(input[i])); + continue; + } + } + else if (capitalizeNext) + { + capitalizeNext = false; + if (char.IsLower(input[i])) + { + result.Append(char.ToUpperInvariant(input[i])); + continue; + } + } + result.Append(input[i]); + } + return result.ToString(); + } + + private static void WriteNull(StringBuilder builder) + { + builder.Append("null"); + } + + private static bool IsDefaultValue(IFieldAccessor accessor, object value) + { + if (accessor.Descriptor.IsMap) + { + IDictionary dictionary = (IDictionary) value; + return dictionary.Count == 0; + } + if (accessor.Descriptor.IsRepeated) + { + IList list = (IList) value; + return list.Count == 0; + } + switch (accessor.Descriptor.FieldType) + { + case FieldType.Bool: + return (bool) value == false; + case FieldType.Bytes: + return (ByteString) value == ByteString.Empty; + case FieldType.String: + return (string) value == ""; + case FieldType.Double: + return (double) value == 0.0; + case FieldType.SInt32: + case FieldType.Int32: + case FieldType.SFixed32: + case FieldType.Enum: + return (int) value == 0; + case FieldType.Fixed32: + case FieldType.UInt32: + return (uint) value == 0; + case FieldType.Fixed64: + case FieldType.UInt64: + return (ulong) value == 0; + case FieldType.SFixed64: + case FieldType.Int64: + case FieldType.SInt64: + return (long) value == 0; + case FieldType.Float: + return (float) value == 0f; + case FieldType.Message: + case FieldType.Group: // Never expect to get this, but... + return value == null; + default: + throw new ArgumentException("Invalid field type"); + } + } + + private void WriteValue(StringBuilder builder, IFieldAccessor accessor, object value) + { + if (accessor.Descriptor.IsMap) + { + WriteDictionary(builder, accessor, (IDictionary) value); + } + else if (accessor.Descriptor.IsRepeated) + { + WriteList(builder, accessor, (IList) value); + } + else + { + WriteSingleValue(builder, accessor.Descriptor, value); + } + } + + private void WriteSingleValue(StringBuilder builder, FieldDescriptor descriptor, object value) + { + switch (descriptor.FieldType) + { + case FieldType.Bool: + builder.Append((bool) value ? "true" : "false"); + break; + case FieldType.Bytes: + // Nothing in Base64 needs escaping + builder.Append('"'); + builder.Append(((ByteString) value).ToBase64()); + builder.Append('"'); + break; + case FieldType.String: + WriteString(builder, (string) value); + break; + case FieldType.Fixed32: + case FieldType.UInt32: + case FieldType.SInt32: + case FieldType.Int32: + case FieldType.SFixed32: + { + IFormattable formattable = (IFormattable) value; + builder.Append(formattable.ToString("d", CultureInfo.InvariantCulture)); + break; + } + case FieldType.Enum: + EnumValueDescriptor enumValue = descriptor.EnumType.FindValueByNumber((int) value); + // We will already have validated that this is a known value. + WriteString(builder, enumValue.Name); + break; + case FieldType.Fixed64: + case FieldType.UInt64: + case FieldType.SFixed64: + case FieldType.Int64: + case FieldType.SInt64: + { + builder.Append('"'); + IFormattable formattable = (IFormattable) value; + builder.Append(formattable.ToString("d", CultureInfo.InvariantCulture)); + builder.Append('"'); + break; + } + case FieldType.Double: + case FieldType.Float: + string text = ((IFormattable) value).ToString("r", CultureInfo.InvariantCulture); + if (text == "NaN" || text == "Infinity" || text == "-Infinity") + { + builder.Append('"'); + builder.Append(text); + builder.Append('"'); + } + else + { + builder.Append(text); + } + break; + case FieldType.Message: + case FieldType.Group: // Never expect to get this, but... + WriteMessage(builder, (IReflectedMessage) value); + break; + default: + throw new ArgumentException("Invalid field type: " + descriptor.FieldType); + } + } + + private void WriteList(StringBuilder builder, IFieldAccessor accessor, IList list) + { + builder.Append("[ "); + bool first = true; + foreach (var value in list) + { + if (!CanWriteSingleValue(accessor.Descriptor, value)) + { + continue; + } + if (!first) + { + builder.Append(", "); + } + WriteSingleValue(builder, accessor.Descriptor, value); + first = false; + } + builder.Append(first ? "]" : " ]"); + } + + private void WriteDictionary(StringBuilder builder, IFieldAccessor accessor, IDictionary dictionary) + { + builder.Append("{ "); + bool first = true; + FieldDescriptor keyType = accessor.Descriptor.MessageType.FindFieldByNumber(1); + FieldDescriptor valueType = accessor.Descriptor.MessageType.FindFieldByNumber(2); + // This will box each pair. Could use IDictionaryEnumerator, but that's ugly in terms of disposal. + foreach (DictionaryEntry pair in dictionary) + { + if (!CanWriteSingleValue(valueType, pair.Value)) + { + continue; + } + if (!first) + { + builder.Append(", "); + } + string keyText; + switch (keyType.FieldType) + { + case FieldType.String: + keyText = (string) pair.Key; + break; + case FieldType.Bool: + keyText = (bool) pair.Key ? "true" : "false"; + break; + case FieldType.Fixed32: + case FieldType.Fixed64: + case FieldType.SFixed32: + case FieldType.SFixed64: + case FieldType.Int32: + case FieldType.Int64: + case FieldType.SInt32: + case FieldType.SInt64: + case FieldType.UInt32: + case FieldType.UInt64: + keyText = ((IFormattable) pair.Key).ToString("d", CultureInfo.InvariantCulture); + break; + default: + throw new ArgumentException("Invalid key type: " + keyType.FieldType); + } + WriteString(builder, keyText); + builder.Append(": "); + WriteSingleValue(builder, valueType, pair.Value); + first = false; + } + builder.Append(first ? "}" : " }"); + } + + /// + /// Returns whether or not a singular value can be represented in JSON. + /// Currently only relevant for enums, where unknown values can't be represented. + /// For repeated/map fields, this always returns true. + /// + private bool CanWriteSingleValue(FieldDescriptor descriptor, object value) + { + if (descriptor.FieldType == FieldType.Enum) + { + EnumValueDescriptor enumValue = descriptor.EnumType.FindValueByNumber((int) value); + return enumValue != null; + } + return true; + } + + /// + /// Writes a string (including leading and trailing double quotes) to a builder, escaping as required. + /// + /// + /// Other than surrogate pair handling, this code is mostly taken from src/google/protobuf/util/internal/json_escaping.cc. + /// + private void WriteString(StringBuilder builder, string text) + { + builder.Append('"'); + for (int i = 0; i < text.Length; i++) + { + char c = text[i]; + if (c < 0xa0) + { + builder.Append(CommonRepresentations[c]); + continue; + } + if (char.IsHighSurrogate(c)) + { + // Encountered first part of a surrogate pair. + // Check that we have the whole pair, and encode both parts as hex. + i++; + if (i == text.Length || !char.IsLowSurrogate(text[i])) + { + throw new ArgumentException("String contains low surrogate not followed by high surrogate"); + } + HexEncodeUtf16CodeUnit(builder, c); + HexEncodeUtf16CodeUnit(builder, text[i]); + continue; + } + else if (char.IsLowSurrogate(c)) + { + throw new ArgumentException("String contains high surrogate not preceded by low surrogate"); + } + switch ((uint) c) + { + // These are not required by json spec + // but used to prevent security bugs in javascript. + case 0xfeff: // Zero width no-break space + case 0xfff9: // Interlinear annotation anchor + case 0xfffa: // Interlinear annotation separator + case 0xfffb: // Interlinear annotation terminator + + case 0x00ad: // Soft-hyphen + case 0x06dd: // Arabic end of ayah + case 0x070f: // Syriac abbreviation mark + case 0x17b4: // Khmer vowel inherent Aq + case 0x17b5: // Khmer vowel inherent Aa + HexEncodeUtf16CodeUnit(builder, c); + break; + + default: + if ((c >= 0x0600 && c <= 0x0603) || // Arabic signs + (c >= 0x200b && c <= 0x200f) || // Zero width etc. + (c >= 0x2028 && c <= 0x202e) || // Separators etc. + (c >= 0x2060 && c <= 0x2064) || // Invisible etc. + (c >= 0x206a && c <= 0x206f)) + { + HexEncodeUtf16CodeUnit(builder, c); + } + else + { + // No handling of surrogates here - that's done earlier + builder.Append(c); + } + break; + } + } + builder.Append('"'); + } + + private const string Hex = "0123456789abcdef"; + private static void HexEncodeUtf16CodeUnit(StringBuilder builder, char c) + { + uint utf16 = c; + builder.Append("\\u"); + builder.Append(Hex[(c >> 12) & 0xf]); + builder.Append(Hex[(c >> 8) & 0xf]); + builder.Append(Hex[(c >> 4) & 0xf]); + builder.Append(Hex[(c >> 0) & 0xf]); + } + + /// + /// Settings controlling JSON formatting. + /// + public sealed class Settings + { + private static readonly Settings defaultInstance = new Settings(false); + + /// + /// Default settings, as used by + /// + public static Settings Default { get { return defaultInstance; } } + + private readonly bool formatDefaultValues; + + + /// + /// Whether fields whose values are the default for the field type (e.g. 0 for integers) + /// should be formatted (true) or omitted (false). + /// + public bool FormatDefaultValues { get { return formatDefaultValues; } } + + public Settings(bool formatDefaultValues) + { + this.formatDefaultValues = formatDefaultValues; + } + } + } +} diff --git a/csharp/src/Google.Protobuf/LimitedInputStream.cs b/csharp/src/Google.Protobuf/LimitedInputStream.cs new file mode 100644 index 00000000..f11d19d9 --- /dev/null +++ b/csharp/src/Google.Protobuf/LimitedInputStream.cs @@ -0,0 +1,110 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.IO; + +namespace Google.Protobuf +{ + /// + /// Stream implementation which proxies another stream, only allowing a certain amount + /// of data to be read. Note that this is only used to read delimited streams, so it + /// doesn't attempt to implement everything. + /// + internal sealed class LimitedInputStream : Stream + { + private readonly Stream proxied; + private int bytesLeft; + + internal LimitedInputStream(Stream proxied, int size) + { + this.proxied = proxied; + bytesLeft = size; + } + + public override bool CanRead + { + get { return true; } + } + + public override bool CanSeek + { + get { return false; } + } + + public override bool CanWrite + { + get { return false; } + } + + public override void Flush() + { + } + + public override long Length + { + get { throw new NotSupportedException(); } + } + + public override long Position + { + get { throw new NotSupportedException(); } + set { throw new NotSupportedException(); } + } + + public override int Read(byte[] buffer, int offset, int count) + { + if (bytesLeft > 0) + { + int bytesRead = proxied.Read(buffer, offset, Math.Min(bytesLeft, count)); + bytesLeft -= bytesRead; + return bytesRead; + } + return 0; + } + + public override long Seek(long offset, SeekOrigin origin) + { + throw new NotSupportedException(); + } + + public override void SetLength(long value) + { + throw new NotSupportedException(); + } + + public override void Write(byte[] buffer, int offset, int count) + { + throw new NotSupportedException(); + } + } +} diff --git a/csharp/src/Google.Protobuf/MessageExtensions.cs b/csharp/src/Google.Protobuf/MessageExtensions.cs new file mode 100644 index 00000000..ee2863d1 --- /dev/null +++ b/csharp/src/Google.Protobuf/MessageExtensions.cs @@ -0,0 +1,113 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System.IO; + +namespace Google.Protobuf +{ + /// + /// Extension methods on and . + /// + public static class MessageExtensions + { + public static void MergeFrom(this IMessage message, byte[] data) + { + ThrowHelper.ThrowIfNull(message, "message"); + ThrowHelper.ThrowIfNull(data, "data"); + CodedInputStream input = CodedInputStream.CreateInstance(data); + message.MergeFrom(input); + input.CheckLastTagWas(0); + } + + public static void MergeFrom(this IMessage message, ByteString data) + { + ThrowHelper.ThrowIfNull(message, "message"); + ThrowHelper.ThrowIfNull(data, "data"); + CodedInputStream input = data.CreateCodedInput(); + message.MergeFrom(input); + input.CheckLastTagWas(0); + } + + public static void MergeFrom(this IMessage message, Stream input) + { + ThrowHelper.ThrowIfNull(message, "message"); + ThrowHelper.ThrowIfNull(input, "input"); + CodedInputStream codedInput = CodedInputStream.CreateInstance(input); + message.MergeFrom(codedInput); + codedInput.CheckLastTagWas(0); + } + + public static void MergeDelimitedFrom(this IMessage message, Stream input) + { + ThrowHelper.ThrowIfNull(message, "message"); + ThrowHelper.ThrowIfNull(input, "input"); + int size = (int) CodedInputStream.ReadRawVarint32(input); + Stream limitedStream = new LimitedInputStream(input, size); + message.MergeFrom(limitedStream); + } + + public static byte[] ToByteArray(this IMessage message) + { + ThrowHelper.ThrowIfNull(message, "message"); + byte[] result = new byte[message.CalculateSize()]; + CodedOutputStream output = CodedOutputStream.CreateInstance(result); + message.WriteTo(output); + output.CheckNoSpaceLeft(); + return result; + } + + public static void WriteTo(this IMessage message, Stream output) + { + ThrowHelper.ThrowIfNull(message, "message"); + ThrowHelper.ThrowIfNull(output, "output"); + CodedOutputStream codedOutput = CodedOutputStream.CreateInstance(output); + message.WriteTo(codedOutput); + codedOutput.Flush(); + } + + public static void WriteDelimitedTo(this IMessage message, Stream output) + { + ThrowHelper.ThrowIfNull(message, "message"); + ThrowHelper.ThrowIfNull(output, "output"); + CodedOutputStream codedOutput = CodedOutputStream.CreateInstance(output); + codedOutput.WriteRawVarint32((uint)message.CalculateSize()); + message.WriteTo(codedOutput); + codedOutput.Flush(); + } + + public static ByteString ToByteString(this IMessage message) + { + ThrowHelper.ThrowIfNull(message, "message"); + return ByteString.AttachBytes(message.ToByteArray()); + } + } +} diff --git a/csharp/src/Google.Protobuf/MessageParser.cs b/csharp/src/Google.Protobuf/MessageParser.cs new file mode 100644 index 00000000..5407de06 --- /dev/null +++ b/csharp/src/Google.Protobuf/MessageParser.cs @@ -0,0 +1,122 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.IO; + +namespace Google.Protobuf +{ + /// + /// A parser for a specific message type. + /// + /// + ///

+ /// This delegates most behavior to the + /// implementation within the original type, but + /// provides convenient overloads to parse from a variety of sources. + ///

+ ///

+ /// Most applications will never need to create their own instances of this type; + /// instead, use the static Parser property of a generated message type to obtain a + /// parser for that type. + ///

+ /// + /// The type of message to be parsed. + public sealed class MessageParser where T : IMessage + { + private readonly Func factory; + + /// + /// Creates a new parser. + /// + /// + /// The factory method is effectively an optimization over using a generic constraint + /// to require a parameterless constructor: delegates are significantly faster to execute. + /// + /// Function to invoke when a new, empty message is required. + public MessageParser(Func factory) + { + this.factory = factory; + } + + /// + /// Creates a template instance ready for population. + /// + /// An empty message. + internal T CreateTemplate() + { + return factory(); + } + + /// + /// Parses a message from a byte array. + /// + /// The byte array containing the message. Must not be null. + /// The newly parsed message. + public T ParseFrom(byte[] data) + { + ThrowHelper.ThrowIfNull(data, "data"); + T message = factory(); + message.MergeFrom(data); + return message; + } + + public T ParseFrom(ByteString data) + { + ThrowHelper.ThrowIfNull(data, "data"); + T message = factory(); + message.MergeFrom(data); + return message; + } + + public T ParseFrom(Stream input) + { + T message = factory(); + message.MergeFrom(input); + return message; + } + + public T ParseDelimitedFrom(Stream input) + { + T message = factory(); + message.MergeDelimitedFrom(input); + return message; + } + + public T ParseFrom(CodedInputStream input) + { + T message = factory(); + message.MergeFrom(input); + return message; + } + } +} diff --git a/csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs b/csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs new file mode 100644 index 00000000..a957e8b3 --- /dev/null +++ b/csharp/src/Google.Protobuf/Properties/AssemblyInfo.cs @@ -0,0 +1,72 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System.Reflection; +using System.Runtime.CompilerServices; + +// General Information about an assembly is controlled through the following +// set of attributes. Change these attribute values to modify the information +// associated with an assembly. + +[assembly: AssemblyTitle("Google.Protobuf")] +[assembly: AssemblyDescription("")] +[assembly: AssemblyConfiguration("")] +[assembly: AssemblyCompany("")] +[assembly: AssemblyProduct("Google.Protobuf")] +[assembly: AssemblyCopyright("Copyright © 2008")] +[assembly: AssemblyTrademark("")] +[assembly: AssemblyCulture("")] + +// Version information for an assembly consists of the following four values: +// +// Major Version +// Minor Version +// Build Number +// Revision +// +// You can specify all the values or you can default the Build and Revision Numbers +// by using the '*' as shown below: +// [assembly: AssemblyVersion("2.4.1.555")] + +[assembly: AssemblyVersion("2.4.1.555")] + +[assembly: InternalsVisibleTo("Google.Protobuf.Test, PublicKey=" + + "00240000048000009400000006020000002400005253413100040000110000003b4611704c5379" + + "39c3e0fbe9447dd6fa5462507f9dd4fd9fbf0712457e415b037da6d2c4eb5d2c7d29c86380af68" + + "7cf400401bb183f2a70bd3b631c1fcb7db8aa66c766694a9fb53fa765df6303104da8c978f3b6d" + + "53909cd30685b8bc9922c726cd82b5995e9e2cfca6df7a2d189d851492e49f4b76f269ce6dfd08" + + "c34a7d98")] + +#if !NOFILEVERSION +[assembly: AssemblyFileVersion("2.4.1.555")] +#endif + diff --git a/csharp/src/Google.Protobuf/Reflection/DescriptorBase.cs b/csharp/src/Google.Protobuf/Reflection/DescriptorBase.cs new file mode 100644 index 00000000..0300cd58 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/DescriptorBase.cs @@ -0,0 +1,82 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +namespace Google.Protobuf.Reflection +{ + /// + /// Base class for nearly all descriptors, providing common functionality. + /// + public abstract class DescriptorBase : IDescriptor + { + private readonly FileDescriptor file; + private readonly string fullName; + private readonly int index; + + internal DescriptorBase(FileDescriptor file, string fullName, int index) + { + this.file = file; + this.fullName = fullName; + this.index = index; + } + + /// + /// The index of this descriptor within its parent descriptor. + /// + /// + /// This returns the index of this descriptor within its parent, for + /// this descriptor's type. (There can be duplicate values for different + /// types, e.g. one enum type with index 0 and one message type with index 0.) + /// + public int Index + { + get { return index; } + } + + public abstract string Name { get; } + + /// + /// The fully qualified name of the descriptor's target. + /// + public string FullName + { + get { return fullName; } + } + + /// + /// The file this descriptor was declared in. + /// + public FileDescriptor File + { + get { return file; } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/DescriptorPool.cs b/csharp/src/Google.Protobuf/Reflection/DescriptorPool.cs new file mode 100644 index 00000000..157ea400 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/DescriptorPool.cs @@ -0,0 +1,365 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections.Generic; +using System.Text; +using System.Text.RegularExpressions; + +namespace Google.Protobuf.Reflection +{ + /// + /// Contains lookup tables containing all the descriptors defined in a particular file. + /// + internal sealed class DescriptorPool + { + private readonly IDictionary descriptorsByName = + new Dictionary(); + + private readonly IDictionary fieldsByNumber = + new Dictionary(); + + private readonly IDictionary enumValuesByNumber = + new Dictionary(); + + private readonly HashSet dependencies; + + internal DescriptorPool(FileDescriptor[] dependencyFiles) + { + dependencies = new HashSet(); + for (int i = 0; i < dependencyFiles.Length; i++) + { + dependencies.Add(dependencyFiles[i]); + ImportPublicDependencies(dependencyFiles[i]); + } + + foreach (FileDescriptor dependency in dependencyFiles) + { + AddPackage(dependency.Package, dependency); + } + } + + private void ImportPublicDependencies(FileDescriptor file) + { + foreach (FileDescriptor dependency in file.PublicDependencies) + { + if (dependencies.Add(dependency)) + { + ImportPublicDependencies(dependency); + } + } + } + + /// + /// Finds a symbol of the given name within the pool. + /// + /// The type of symbol to look for + /// Fully-qualified name to look up + /// The symbol with the given name and type, + /// or null if the symbol doesn't exist or has the wrong type + internal T FindSymbol(string fullName) where T : class + { + IDescriptor result; + descriptorsByName.TryGetValue(fullName, out result); + T descriptor = result as T; + if (descriptor != null) + { + return descriptor; + } + + foreach (FileDescriptor dependency in dependencies) + { + dependency.DescriptorPool.descriptorsByName.TryGetValue(fullName, out result); + descriptor = result as T; + if (descriptor != null) + { + return descriptor; + } + } + + return null; + } + + /// + /// Adds a package to the symbol tables. If a package by the same name + /// already exists, that is fine, but if some other kind of symbol + /// exists under the same name, an exception is thrown. If the package + /// has multiple components, this also adds the parent package(s). + /// + internal void AddPackage(string fullName, FileDescriptor file) + { + int dotpos = fullName.LastIndexOf('.'); + String name; + if (dotpos != -1) + { + AddPackage(fullName.Substring(0, dotpos), file); + name = fullName.Substring(dotpos + 1); + } + else + { + name = fullName; + } + + IDescriptor old; + if (descriptorsByName.TryGetValue(fullName, out old)) + { + if (!(old is PackageDescriptor)) + { + throw new DescriptorValidationException(file, + "\"" + name + + "\" is already defined (as something other than a " + + "package) in file \"" + old.File.Name + "\"."); + } + } + descriptorsByName[fullName] = new PackageDescriptor(name, fullName, file); + } + + /// + /// Adds a symbol to the symbol table. + /// + /// The symbol already existed + /// in the symbol table. + internal void AddSymbol(IDescriptor descriptor) + { + ValidateSymbolName(descriptor); + String fullName = descriptor.FullName; + + IDescriptor old; + if (descriptorsByName.TryGetValue(fullName, out old)) + { + int dotPos = fullName.LastIndexOf('.'); + string message; + if (descriptor.File == old.File) + { + if (dotPos == -1) + { + message = "\"" + fullName + "\" is already defined."; + } + else + { + message = "\"" + fullName.Substring(dotPos + 1) + "\" is already defined in \"" + + fullName.Substring(0, dotPos) + "\"."; + } + } + else + { + message = "\"" + fullName + "\" is already defined in file \"" + old.File.Name + "\"."; + } + throw new DescriptorValidationException(descriptor, message); + } + descriptorsByName[fullName] = descriptor; + } + + private static readonly Regex ValidationRegex = new Regex("^[_A-Za-z][_A-Za-z0-9]*$", + FrameworkPortability.CompiledRegexWhereAvailable); + + /// + /// Verifies that the descriptor's name is valid (i.e. it contains + /// only letters, digits and underscores, and does not start with a digit). + /// + /// + private static void ValidateSymbolName(IDescriptor descriptor) + { + if (descriptor.Name == "") + { + throw new DescriptorValidationException(descriptor, "Missing name."); + } + if (!ValidationRegex.IsMatch(descriptor.Name)) + { + throw new DescriptorValidationException(descriptor, + "\"" + descriptor.Name + "\" is not a valid identifier."); + } + } + + /// + /// Returns the field with the given number in the given descriptor, + /// or null if it can't be found. + /// + internal FieldDescriptor FindFieldByNumber(MessageDescriptor messageDescriptor, int number) + { + FieldDescriptor ret; + fieldsByNumber.TryGetValue(new DescriptorIntPair(messageDescriptor, number), out ret); + return ret; + } + + internal EnumValueDescriptor FindEnumValueByNumber(EnumDescriptor enumDescriptor, int number) + { + EnumValueDescriptor ret; + enumValuesByNumber.TryGetValue(new DescriptorIntPair(enumDescriptor, number), out ret); + return ret; + } + + /// + /// Adds a field to the fieldsByNumber table. + /// + /// A field with the same + /// containing type and number already exists. + internal void AddFieldByNumber(FieldDescriptor field) + { + DescriptorIntPair key = new DescriptorIntPair(field.ContainingType, field.FieldNumber); + FieldDescriptor old; + if (fieldsByNumber.TryGetValue(key, out old)) + { + throw new DescriptorValidationException(field, "Field number " + field.FieldNumber + + "has already been used in \"" + + field.ContainingType.FullName + + "\" by field \"" + old.Name + "\"."); + } + fieldsByNumber[key] = field; + } + + /// + /// Adds an enum value to the enumValuesByNumber table. If an enum value + /// with the same type and number already exists, this method does nothing. + /// (This is allowed; the first value defined with the number takes precedence.) + /// + internal void AddEnumValueByNumber(EnumValueDescriptor enumValue) + { + DescriptorIntPair key = new DescriptorIntPair(enumValue.EnumDescriptor, enumValue.Number); + if (!enumValuesByNumber.ContainsKey(key)) + { + enumValuesByNumber[key] = enumValue; + } + } + + /// + /// Looks up a descriptor by name, relative to some other descriptor. + /// The name may be fully-qualified (with a leading '.'), partially-qualified, + /// or unqualified. C++-like name lookup semantics are used to search for the + /// matching descriptor. + /// + internal IDescriptor LookupSymbol(string name, IDescriptor relativeTo) + { + // TODO(jonskeet): This could be optimized in a number of ways. + + IDescriptor result; + if (name.StartsWith(".")) + { + // Fully-qualified name. + result = FindSymbol(name.Substring(1)); + } + else + { + // If "name" is a compound identifier, we want to search for the + // first component of it, then search within it for the rest. + int firstPartLength = name.IndexOf('.'); + string firstPart = firstPartLength == -1 ? name : name.Substring(0, firstPartLength); + + // We will search each parent scope of "relativeTo" looking for the + // symbol. + StringBuilder scopeToTry = new StringBuilder(relativeTo.FullName); + + while (true) + { + // Chop off the last component of the scope. + + // TODO(jonskeet): Make this more efficient. May not be worth using StringBuilder at all + int dotpos = scopeToTry.ToString().LastIndexOf("."); + if (dotpos == -1) + { + result = FindSymbol(name); + break; + } + else + { + scopeToTry.Length = dotpos + 1; + + // Append firstPart and try to find. + scopeToTry.Append(firstPart); + result = FindSymbol(scopeToTry.ToString()); + + if (result != null) + { + if (firstPartLength != -1) + { + // We only found the first part of the symbol. Now look for + // the whole thing. If this fails, we *don't* want to keep + // searching parent scopes. + scopeToTry.Length = dotpos + 1; + scopeToTry.Append(name); + result = FindSymbol(scopeToTry.ToString()); + } + break; + } + + // Not found. Remove the name so we can try again. + scopeToTry.Length = dotpos; + } + } + } + + if (result == null) + { + throw new DescriptorValidationException(relativeTo, "\"" + name + "\" is not defined."); + } + else + { + return result; + } + } + + /// + /// Struct used to hold the keys for the fieldByNumber table. + /// + private struct DescriptorIntPair : IEquatable + { + private readonly int number; + private readonly IDescriptor descriptor; + + internal DescriptorIntPair(IDescriptor descriptor, int number) + { + this.number = number; + this.descriptor = descriptor; + } + + public bool Equals(DescriptorIntPair other) + { + return descriptor == other.descriptor + && number == other.number; + } + + public override bool Equals(object obj) + { + if (obj is DescriptorIntPair) + { + return Equals((DescriptorIntPair) obj); + } + return false; + } + + public override int GetHashCode() + { + return descriptor.GetHashCode()*((1 << 16) - 1) + number; + } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/DescriptorProtoFile.cs b/csharp/src/Google.Protobuf/Reflection/DescriptorProtoFile.cs new file mode 100644 index 00000000..c87969b9 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/DescriptorProtoFile.cs @@ -0,0 +1,4943 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/descriptor_proto_file.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.Reflection { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal static partial class DescriptorProtoFile { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_FileDescriptorSet__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_FileDescriptorProto__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_DescriptorProto__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_DescriptorProto_ExtensionRange__FieldAccessorTable; + internal 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internal__static_google_protobuf_MessageOptions__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_FieldOptions__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_EnumOptions__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_EnumValueOptions__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_ServiceOptions__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_MethodOptions__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_UninterpretedOption__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_UninterpretedOption_NamePart__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_SourceCodeInfo__FieldAccessorTable; + internal static 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pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.FileDescriptorSet), descriptor.MessageTypes[0], + new string[] { "File", }, new string[] { }); + internal__static_google_protobuf_FileDescriptorProto__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.FileDescriptorProto), descriptor.MessageTypes[1], + new string[] { "Name", "Package", "Dependency", "PublicDependency", "WeakDependency", "MessageType", "EnumType", "Service", "Extension", "Options", "SourceCodeInfo", "Syntax", }, new string[] { }); + internal__static_google_protobuf_DescriptorProto__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.DescriptorProto), descriptor.MessageTypes[2], + new string[] { "Name", "Field", "Extension", "NestedType", "EnumType", "ExtensionRange", "OneofDecl", "Options", "ReservedRange", "ReservedName", }, new string[] { }); + internal__static_google_protobuf_DescriptorProto_ExtensionRange__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.DescriptorProto.Types.ExtensionRange), descriptor.MessageTypes[2].NestedTypes[0], + new string[] { "Start", "End", }, new string[] { }); + internal__static_google_protobuf_DescriptorProto_ReservedRange__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.DescriptorProto.Types.ReservedRange), descriptor.MessageTypes[2].NestedTypes[1], + new string[] { "Start", "End", }, new string[] { }); + internal__static_google_protobuf_FieldDescriptorProto__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.FieldDescriptorProto), descriptor.MessageTypes[3], + new string[] { "Name", "Number", "Label", "Type", "TypeName", "Extendee", "DefaultValue", "OneofIndex", "Options", }, new string[] { }); + internal__static_google_protobuf_OneofDescriptorProto__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.OneofDescriptorProto), descriptor.MessageTypes[4], + new string[] { "Name", }, new string[] { }); + internal__static_google_protobuf_EnumDescriptorProto__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.EnumDescriptorProto), descriptor.MessageTypes[5], + new string[] { "Name", "Value", "Options", }, new string[] { }); + internal__static_google_protobuf_EnumValueDescriptorProto__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.EnumValueDescriptorProto), descriptor.MessageTypes[6], + new string[] { "Name", "Number", "Options", }, new string[] { }); + internal__static_google_protobuf_ServiceDescriptorProto__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.ServiceDescriptorProto), descriptor.MessageTypes[7], + new string[] { "Name", "Method", "Options", }, new string[] { }); + internal__static_google_protobuf_MethodDescriptorProto__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.MethodDescriptorProto), descriptor.MessageTypes[8], + new string[] { "Name", "InputType", "OutputType", "Options", "ClientStreaming", "ServerStreaming", }, new string[] { }); + internal__static_google_protobuf_FileOptions__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.FileOptions), descriptor.MessageTypes[9], + new string[] { "JavaPackage", "JavaOuterClassname", "JavaMultipleFiles", "JavaGenerateEqualsAndHash", "JavaStringCheckUtf8", "OptimizeFor", "GoPackage", "CcGenericServices", "JavaGenericServices", "PyGenericServices", "Deprecated", "CcEnableArenas", "ObjcClassPrefix", "CsharpNamespace", "UninterpretedOption", }, new string[] { }); + internal__static_google_protobuf_MessageOptions__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.MessageOptions), descriptor.MessageTypes[10], + new string[] { "MessageSetWireFormat", "NoStandardDescriptorAccessor", "Deprecated", "MapEntry", "UninterpretedOption", }, new string[] { }); + internal__static_google_protobuf_FieldOptions__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.FieldOptions), descriptor.MessageTypes[11], + new string[] { "Ctype", "Packed", "Jstype", "Lazy", "Deprecated", "Weak", "UninterpretedOption", }, new string[] { }); + internal__static_google_protobuf_EnumOptions__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.EnumOptions), descriptor.MessageTypes[12], + new string[] { "AllowAlias", "Deprecated", "UninterpretedOption", }, new string[] { }); + internal__static_google_protobuf_EnumValueOptions__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.EnumValueOptions), descriptor.MessageTypes[13], + new string[] { "Deprecated", "UninterpretedOption", }, new string[] { }); + internal__static_google_protobuf_ServiceOptions__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.ServiceOptions), descriptor.MessageTypes[14], + new string[] { "Deprecated", "UninterpretedOption", }, new string[] { }); + internal__static_google_protobuf_MethodOptions__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.MethodOptions), descriptor.MessageTypes[15], + new string[] { "Deprecated", "UninterpretedOption", }, new string[] { }); + internal__static_google_protobuf_UninterpretedOption__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.UninterpretedOption), descriptor.MessageTypes[16], + new string[] { "Name", "IdentifierValue", "PositiveIntValue", "NegativeIntValue", "DoubleValue", "StringValue", "AggregateValue", }, new string[] { }); + internal__static_google_protobuf_UninterpretedOption_NamePart__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.UninterpretedOption.Types.NamePart), descriptor.MessageTypes[16].NestedTypes[0], + new string[] { "NamePart_", "IsExtension", }, new string[] { }); + internal__static_google_protobuf_SourceCodeInfo__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.SourceCodeInfo), descriptor.MessageTypes[17], + new string[] { "Location", }, new string[] { }); + internal__static_google_protobuf_SourceCodeInfo_Location__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.Reflection.SourceCodeInfo.Types.Location), descriptor.MessageTypes[17].NestedTypes[0], + new string[] { "Path", "Span", "LeadingComments", "TrailingComments", "LeadingDetachedComments", }, new string[] { }); + } + #endregion + + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class FileDescriptorSet : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new FileDescriptorSet()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "file" }; + private static readonly uint[] _fieldTags = new uint[] { 10 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_FileDescriptorSet__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public FileDescriptorSet() { + OnConstruction(); + } + + partial void OnConstruction(); + + public FileDescriptorSet(FileDescriptorSet other) : this() { + file_ = other.file_.Clone(); + } + + public FileDescriptorSet Clone() { + return new FileDescriptorSet(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + file_.Freeze(); + } + + public const int FileFieldNumber = 1; + private static readonly pb::FieldCodec _repeated_file_codec + = pb::FieldCodec.ForMessage(10, global::Google.Protobuf.Reflection.FileDescriptorProto.Parser); + private readonly pbc::RepeatedField file_ = new pbc::RepeatedField(); + internal pbc::RepeatedField File { + get { return file_; } + } + + public override bool Equals(object other) { + return Equals(other as FileDescriptorSet); + } + + public bool Equals(FileDescriptorSet other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if(!file_.Equals(other.file_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + hash ^= file_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + file_.WriteTo(output, _repeated_file_codec); + } + + public int CalculateSize() { + int size = 0; + size += file_.CalculateSize(_repeated_file_codec); + return size; + } + + public void MergeFrom(FileDescriptorSet other) { + if (other == null) { + return; + } + file_.Add(other.file_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + file_.AddEntriesFrom(input, _repeated_file_codec); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class FileDescriptorProto : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new FileDescriptorProto()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "dependency", "enum_type", "extension", "message_type", "name", "options", "package", "public_dependency", "service", "source_code_info", "syntax", "weak_dependency" }; + private static readonly uint[] _fieldTags = new uint[] { 26, 42, 58, 34, 10, 66, 18, 80, 50, 74, 98, 88 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[1]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_FileDescriptorProto__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public FileDescriptorProto() { + OnConstruction(); + } + + partial void OnConstruction(); + + public FileDescriptorProto(FileDescriptorProto other) : this() { + name_ = other.name_; + package_ = other.package_; + dependency_ = other.dependency_.Clone(); + publicDependency_ = other.publicDependency_.Clone(); + weakDependency_ = other.weakDependency_.Clone(); + messageType_ = other.messageType_.Clone(); + enumType_ = other.enumType_.Clone(); + service_ = other.service_.Clone(); + extension_ = other.extension_.Clone(); + Options = other.options_ != null ? other.Options.Clone() : null; + SourceCodeInfo = other.sourceCodeInfo_ != null ? other.SourceCodeInfo.Clone() : null; + syntax_ = other.syntax_; + } + + public FileDescriptorProto Clone() { + return new FileDescriptorProto(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + dependency_.Freeze(); + publicDependency_.Freeze(); + weakDependency_.Freeze(); + messageType_.Freeze(); + enumType_.Freeze(); + service_.Freeze(); + extension_.Freeze(); + if (options_ != null) Options.Freeze(); + if (sourceCodeInfo_ != null) SourceCodeInfo.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + internal string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int PackageFieldNumber = 2; + private string package_ = ""; + internal string Package { + get { return package_; } + set { + pb::Freezable.CheckMutable(this); + package_ = value ?? ""; + } + } + + public const int DependencyFieldNumber = 3; + private static readonly pb::FieldCodec _repeated_dependency_codec + = pb::FieldCodec.ForString(26); + private readonly pbc::RepeatedField dependency_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Dependency { + get { return dependency_; } + } + + public const int PublicDependencyFieldNumber = 10; + private static readonly pb::FieldCodec _repeated_publicDependency_codec + = pb::FieldCodec.ForInt32(80); + private readonly pbc::RepeatedField publicDependency_ = new pbc::RepeatedField(); + internal pbc::RepeatedField PublicDependency { + get { return publicDependency_; } + } + + public const int WeakDependencyFieldNumber = 11; + private static readonly pb::FieldCodec _repeated_weakDependency_codec + = pb::FieldCodec.ForInt32(88); + private readonly pbc::RepeatedField weakDependency_ = new pbc::RepeatedField(); + internal pbc::RepeatedField WeakDependency { + get { return weakDependency_; } + } + + public const int MessageTypeFieldNumber = 4; + private static readonly pb::FieldCodec _repeated_messageType_codec + = pb::FieldCodec.ForMessage(34, global::Google.Protobuf.Reflection.DescriptorProto.Parser); + private readonly pbc::RepeatedField messageType_ = new pbc::RepeatedField(); + internal pbc::RepeatedField MessageType { + get { return messageType_; } + } + + public const int EnumTypeFieldNumber = 5; + private static readonly pb::FieldCodec _repeated_enumType_codec + = pb::FieldCodec.ForMessage(42, global::Google.Protobuf.Reflection.EnumDescriptorProto.Parser); + private readonly pbc::RepeatedField enumType_ = new pbc::RepeatedField(); + internal pbc::RepeatedField EnumType { + get { return enumType_; } + } + + public const int ServiceFieldNumber = 6; + private static readonly pb::FieldCodec _repeated_service_codec + = pb::FieldCodec.ForMessage(50, global::Google.Protobuf.Reflection.ServiceDescriptorProto.Parser); + private readonly pbc::RepeatedField service_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Service { + get { return service_; } + } + + public const int ExtensionFieldNumber = 7; + private static readonly pb::FieldCodec _repeated_extension_codec + = pb::FieldCodec.ForMessage(58, global::Google.Protobuf.Reflection.FieldDescriptorProto.Parser); + private readonly pbc::RepeatedField extension_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Extension { + get { return extension_; } + } + + public const int OptionsFieldNumber = 8; + private global::Google.Protobuf.Reflection.FileOptions options_; + internal global::Google.Protobuf.Reflection.FileOptions Options { + get { return options_; } + set { + pb::Freezable.CheckMutable(this); + options_ = value; + } + } + + public const int SourceCodeInfoFieldNumber = 9; + private global::Google.Protobuf.Reflection.SourceCodeInfo sourceCodeInfo_; + internal global::Google.Protobuf.Reflection.SourceCodeInfo SourceCodeInfo { + get { return sourceCodeInfo_; } + set { + pb::Freezable.CheckMutable(this); + sourceCodeInfo_ = value; + } + } + + public const int SyntaxFieldNumber = 12; + private string syntax_ = ""; + internal string Syntax { + get { return syntax_; } + set { + pb::Freezable.CheckMutable(this); + syntax_ = value ?? ""; + } + } + + public override bool Equals(object other) { + return Equals(other as FileDescriptorProto); + } + + public bool Equals(FileDescriptorProto other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if (Package != other.Package) return false; + if(!dependency_.Equals(other.dependency_)) return false; + if(!publicDependency_.Equals(other.publicDependency_)) return false; + if(!weakDependency_.Equals(other.weakDependency_)) return false; + if(!messageType_.Equals(other.messageType_)) return false; + if(!enumType_.Equals(other.enumType_)) return false; + if(!service_.Equals(other.service_)) return false; + if(!extension_.Equals(other.extension_)) return false; + if (!object.Equals(Options, other.Options)) return false; + if (!object.Equals(SourceCodeInfo, other.SourceCodeInfo)) return false; + if (Syntax != other.Syntax) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (Package.Length != 0) hash ^= Package.GetHashCode(); + hash ^= dependency_.GetHashCode(); + hash ^= publicDependency_.GetHashCode(); + hash ^= weakDependency_.GetHashCode(); + hash ^= messageType_.GetHashCode(); + hash ^= enumType_.GetHashCode(); + hash ^= service_.GetHashCode(); + hash ^= extension_.GetHashCode(); + if (options_ != null) hash ^= Options.GetHashCode(); + if (sourceCodeInfo_ != null) hash ^= SourceCodeInfo.GetHashCode(); + if (Syntax.Length != 0) hash ^= Syntax.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (Package.Length != 0) { + output.WriteRawTag(18); + output.WriteString(Package); + } + dependency_.WriteTo(output, _repeated_dependency_codec); + messageType_.WriteTo(output, _repeated_messageType_codec); + enumType_.WriteTo(output, _repeated_enumType_codec); + service_.WriteTo(output, _repeated_service_codec); + extension_.WriteTo(output, _repeated_extension_codec); + if (options_ != null) { + output.WriteRawTag(66); + output.WriteMessage(Options); + } + if (sourceCodeInfo_ != null) { + output.WriteRawTag(74); + output.WriteMessage(SourceCodeInfo); + } + publicDependency_.WriteTo(output, _repeated_publicDependency_codec); + weakDependency_.WriteTo(output, _repeated_weakDependency_codec); + if (Syntax.Length != 0) { + output.WriteRawTag(98); + output.WriteString(Syntax); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (Package.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Package); + } + size += dependency_.CalculateSize(_repeated_dependency_codec); + size += publicDependency_.CalculateSize(_repeated_publicDependency_codec); + size += weakDependency_.CalculateSize(_repeated_weakDependency_codec); + size += messageType_.CalculateSize(_repeated_messageType_codec); + size += enumType_.CalculateSize(_repeated_enumType_codec); + size += service_.CalculateSize(_repeated_service_codec); + size += extension_.CalculateSize(_repeated_extension_codec); + if (options_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Options); + } + if (sourceCodeInfo_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(SourceCodeInfo); + } + if (Syntax.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Syntax); + } + return size; + } + + public void MergeFrom(FileDescriptorProto other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.Package.Length != 0) { + Package = other.Package; + } + dependency_.Add(other.dependency_); + publicDependency_.Add(other.publicDependency_); + weakDependency_.Add(other.weakDependency_); + messageType_.Add(other.messageType_); + enumType_.Add(other.enumType_); + service_.Add(other.service_); + extension_.Add(other.extension_); + if (other.options_ != null) { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.FileOptions(); + } + Options.MergeFrom(other.Options); + } + if (other.sourceCodeInfo_ != null) { + if (sourceCodeInfo_ == null) { + sourceCodeInfo_ = new global::Google.Protobuf.Reflection.SourceCodeInfo(); + } + SourceCodeInfo.MergeFrom(other.SourceCodeInfo); + } + if (other.Syntax.Length != 0) { + Syntax = other.Syntax; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + Package = input.ReadString(); + break; + } + case 26: { + dependency_.AddEntriesFrom(input, _repeated_dependency_codec); + break; + } + case 34: { + messageType_.AddEntriesFrom(input, _repeated_messageType_codec); + break; + } + case 42: { + enumType_.AddEntriesFrom(input, _repeated_enumType_codec); + break; + } + case 50: { + service_.AddEntriesFrom(input, _repeated_service_codec); + break; + } + case 58: { + extension_.AddEntriesFrom(input, _repeated_extension_codec); + break; + } + case 66: { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.FileOptions(); + } + input.ReadMessage(options_); + break; + } + case 74: { + if (sourceCodeInfo_ == null) { + sourceCodeInfo_ = new global::Google.Protobuf.Reflection.SourceCodeInfo(); + } + input.ReadMessage(sourceCodeInfo_); + break; + } + case 82: + case 80: { + publicDependency_.AddEntriesFrom(input, _repeated_publicDependency_codec); + break; + } + case 90: + case 88: { + weakDependency_.AddEntriesFrom(input, _repeated_weakDependency_codec); + break; + } + case 98: { + Syntax = input.ReadString(); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class DescriptorProto : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new DescriptorProto()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "enum_type", "extension", "extension_range", "field", "name", "nested_type", "oneof_decl", "options", "reserved_name", "reserved_range" }; + private static readonly uint[] _fieldTags = new uint[] { 34, 50, 42, 18, 10, 26, 66, 58, 82, 74 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[2]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_DescriptorProto__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public DescriptorProto() { + OnConstruction(); + } + + partial void OnConstruction(); + + public DescriptorProto(DescriptorProto other) : this() { + name_ = other.name_; + field_ = other.field_.Clone(); + extension_ = other.extension_.Clone(); + nestedType_ = other.nestedType_.Clone(); + enumType_ = other.enumType_.Clone(); + extensionRange_ = other.extensionRange_.Clone(); + oneofDecl_ = other.oneofDecl_.Clone(); + Options = other.options_ != null ? other.Options.Clone() : null; + reservedRange_ = other.reservedRange_.Clone(); + reservedName_ = other.reservedName_.Clone(); + } + + public DescriptorProto Clone() { + return new DescriptorProto(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + field_.Freeze(); + extension_.Freeze(); + nestedType_.Freeze(); + enumType_.Freeze(); + extensionRange_.Freeze(); + oneofDecl_.Freeze(); + if (options_ != null) Options.Freeze(); + reservedRange_.Freeze(); + reservedName_.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + internal string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int FieldFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_field_codec + = pb::FieldCodec.ForMessage(18, global::Google.Protobuf.Reflection.FieldDescriptorProto.Parser); + private readonly pbc::RepeatedField field_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Field { + get { return field_; } + } + + public const int ExtensionFieldNumber = 6; + private static readonly pb::FieldCodec _repeated_extension_codec + = pb::FieldCodec.ForMessage(50, global::Google.Protobuf.Reflection.FieldDescriptorProto.Parser); + private readonly pbc::RepeatedField extension_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Extension { + get { return extension_; } + } + + public const int NestedTypeFieldNumber = 3; + private static readonly pb::FieldCodec _repeated_nestedType_codec + = pb::FieldCodec.ForMessage(26, global::Google.Protobuf.Reflection.DescriptorProto.Parser); + private readonly pbc::RepeatedField nestedType_ = new pbc::RepeatedField(); + internal pbc::RepeatedField NestedType { + get { return nestedType_; } + } + + public const int EnumTypeFieldNumber = 4; + private static readonly pb::FieldCodec _repeated_enumType_codec + = pb::FieldCodec.ForMessage(34, global::Google.Protobuf.Reflection.EnumDescriptorProto.Parser); + private readonly pbc::RepeatedField enumType_ = new pbc::RepeatedField(); + internal pbc::RepeatedField EnumType { + get { return enumType_; } + } + + public const int ExtensionRangeFieldNumber = 5; + private static readonly pb::FieldCodec _repeated_extensionRange_codec + = pb::FieldCodec.ForMessage(42, global::Google.Protobuf.Reflection.DescriptorProto.Types.ExtensionRange.Parser); + private readonly pbc::RepeatedField extensionRange_ = new pbc::RepeatedField(); + internal pbc::RepeatedField ExtensionRange { + get { return extensionRange_; } + } + + public const int OneofDeclFieldNumber = 8; + private static readonly pb::FieldCodec _repeated_oneofDecl_codec + = pb::FieldCodec.ForMessage(66, global::Google.Protobuf.Reflection.OneofDescriptorProto.Parser); + private readonly pbc::RepeatedField oneofDecl_ = new pbc::RepeatedField(); + internal pbc::RepeatedField OneofDecl { + get { return oneofDecl_; } + } + + public const int OptionsFieldNumber = 7; + private global::Google.Protobuf.Reflection.MessageOptions options_; + internal global::Google.Protobuf.Reflection.MessageOptions Options { + get { return options_; } + set { + pb::Freezable.CheckMutable(this); + options_ = value; + } + } + + public const int ReservedRangeFieldNumber = 9; + private static readonly pb::FieldCodec _repeated_reservedRange_codec + = pb::FieldCodec.ForMessage(74, global::Google.Protobuf.Reflection.DescriptorProto.Types.ReservedRange.Parser); + private readonly pbc::RepeatedField reservedRange_ = new pbc::RepeatedField(); + internal pbc::RepeatedField ReservedRange { + get { return reservedRange_; } + } + + public const int ReservedNameFieldNumber = 10; + private static readonly pb::FieldCodec _repeated_reservedName_codec + = pb::FieldCodec.ForString(82); + private readonly pbc::RepeatedField reservedName_ = new pbc::RepeatedField(); + internal pbc::RepeatedField ReservedName { + get { return reservedName_; } + } + + public override bool Equals(object other) { + return Equals(other as DescriptorProto); + } + + public bool Equals(DescriptorProto other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if(!field_.Equals(other.field_)) return false; + if(!extension_.Equals(other.extension_)) return false; + if(!nestedType_.Equals(other.nestedType_)) return false; + if(!enumType_.Equals(other.enumType_)) return false; + if(!extensionRange_.Equals(other.extensionRange_)) return false; + if(!oneofDecl_.Equals(other.oneofDecl_)) return false; + if (!object.Equals(Options, other.Options)) return false; + if(!reservedRange_.Equals(other.reservedRange_)) return false; + if(!reservedName_.Equals(other.reservedName_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + hash ^= field_.GetHashCode(); + hash ^= extension_.GetHashCode(); + hash ^= nestedType_.GetHashCode(); + hash ^= enumType_.GetHashCode(); + hash ^= extensionRange_.GetHashCode(); + hash ^= oneofDecl_.GetHashCode(); + if (options_ != null) hash ^= Options.GetHashCode(); + hash ^= reservedRange_.GetHashCode(); + hash ^= reservedName_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + field_.WriteTo(output, _repeated_field_codec); + nestedType_.WriteTo(output, _repeated_nestedType_codec); + enumType_.WriteTo(output, _repeated_enumType_codec); + extensionRange_.WriteTo(output, _repeated_extensionRange_codec); + extension_.WriteTo(output, _repeated_extension_codec); + if (options_ != null) { + output.WriteRawTag(58); + output.WriteMessage(Options); + } + oneofDecl_.WriteTo(output, _repeated_oneofDecl_codec); + reservedRange_.WriteTo(output, _repeated_reservedRange_codec); + reservedName_.WriteTo(output, _repeated_reservedName_codec); + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + size += field_.CalculateSize(_repeated_field_codec); + size += extension_.CalculateSize(_repeated_extension_codec); + size += nestedType_.CalculateSize(_repeated_nestedType_codec); + size += enumType_.CalculateSize(_repeated_enumType_codec); + size += extensionRange_.CalculateSize(_repeated_extensionRange_codec); + size += oneofDecl_.CalculateSize(_repeated_oneofDecl_codec); + if (options_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Options); + } + size += reservedRange_.CalculateSize(_repeated_reservedRange_codec); + size += reservedName_.CalculateSize(_repeated_reservedName_codec); + return size; + } + + public void MergeFrom(DescriptorProto other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + field_.Add(other.field_); + extension_.Add(other.extension_); + nestedType_.Add(other.nestedType_); + enumType_.Add(other.enumType_); + extensionRange_.Add(other.extensionRange_); + oneofDecl_.Add(other.oneofDecl_); + if (other.options_ != null) { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.MessageOptions(); + } + Options.MergeFrom(other.Options); + } + reservedRange_.Add(other.reservedRange_); + reservedName_.Add(other.reservedName_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + field_.AddEntriesFrom(input, _repeated_field_codec); + break; + } + case 26: { + nestedType_.AddEntriesFrom(input, _repeated_nestedType_codec); + break; + } + case 34: { + enumType_.AddEntriesFrom(input, _repeated_enumType_codec); + break; + } + case 42: { + extensionRange_.AddEntriesFrom(input, _repeated_extensionRange_codec); + break; + } + case 50: { + extension_.AddEntriesFrom(input, _repeated_extension_codec); + break; + } + case 58: { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.MessageOptions(); + } + input.ReadMessage(options_); + break; + } + case 66: { + oneofDecl_.AddEntriesFrom(input, _repeated_oneofDecl_codec); + break; + } + case 74: { + reservedRange_.AddEntriesFrom(input, _repeated_reservedRange_codec); + break; + } + case 82: { + reservedName_.AddEntriesFrom(input, _repeated_reservedName_codec); + break; + } + } + } + } + + #region Nested types + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Types { + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class ExtensionRange : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new ExtensionRange()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "end", "start" }; + private static readonly uint[] _fieldTags = new uint[] { 16, 8 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProto.Descriptor.NestedTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_DescriptorProto_ExtensionRange__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public ExtensionRange() { + OnConstruction(); + } + + partial void OnConstruction(); + + public ExtensionRange(ExtensionRange other) : this() { + start_ = other.start_; + end_ = other.end_; + } + + public ExtensionRange Clone() { + return new ExtensionRange(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public const int StartFieldNumber = 1; + private int start_; + internal int Start { + get { return start_; } + set { + pb::Freezable.CheckMutable(this); + start_ = value; + } + } + + public const int EndFieldNumber = 2; + private int end_; + internal int End { + get { return end_; } + set { + pb::Freezable.CheckMutable(this); + end_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as ExtensionRange); + } + + public bool Equals(ExtensionRange other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Start != other.Start) return false; + if (End != other.End) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Start != 0) hash ^= Start.GetHashCode(); + if (End != 0) hash ^= End.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Start != 0) { + output.WriteRawTag(8); + output.WriteInt32(Start); + } + if (End != 0) { + output.WriteRawTag(16); + output.WriteInt32(End); + } + } + + public int CalculateSize() { + int size = 0; + if (Start != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Start); + } + if (End != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(End); + } + return size; + } + + public void MergeFrom(ExtensionRange other) { + if (other == null) { + return; + } + if (other.Start != 0) { + Start = other.Start; + } + if (other.End != 0) { + End = other.End; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + Start = input.ReadInt32(); + break; + } + case 16: { + End = input.ReadInt32(); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class ReservedRange : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new ReservedRange()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "end", "start" }; + private static readonly uint[] _fieldTags = new uint[] { 16, 8 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProto.Descriptor.NestedTypes[1]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_DescriptorProto_ReservedRange__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public ReservedRange() { + OnConstruction(); + } + + partial void OnConstruction(); + + public ReservedRange(ReservedRange other) : this() { + start_ = other.start_; + end_ = other.end_; + } + + public ReservedRange Clone() { + return new ReservedRange(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public const int StartFieldNumber = 1; + private int start_; + internal int Start { + get { return start_; } + set { + pb::Freezable.CheckMutable(this); + start_ = value; + } + } + + public const int EndFieldNumber = 2; + private int end_; + internal int End { + get { return end_; } + set { + pb::Freezable.CheckMutable(this); + end_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as ReservedRange); + } + + public bool Equals(ReservedRange other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Start != other.Start) return false; + if (End != other.End) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Start != 0) hash ^= Start.GetHashCode(); + if (End != 0) hash ^= End.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Start != 0) { + output.WriteRawTag(8); + output.WriteInt32(Start); + } + if (End != 0) { + output.WriteRawTag(16); + output.WriteInt32(End); + } + } + + public int CalculateSize() { + int size = 0; + if (Start != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Start); + } + if (End != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(End); + } + return size; + } + + public void MergeFrom(ReservedRange other) { + if (other == null) { + return; + } + if (other.Start != 0) { + Start = other.Start; + } + if (other.End != 0) { + End = other.End; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + Start = input.ReadInt32(); + break; + } + case 16: { + End = input.ReadInt32(); + break; + } + } + } + } + + } + + } + #endregion + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class FieldDescriptorProto : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new FieldDescriptorProto()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "default_value", "extendee", "label", "name", "number", "oneof_index", "options", "type", "type_name" }; + private static readonly uint[] _fieldTags = new uint[] { 58, 18, 32, 10, 24, 72, 66, 40, 50 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[3]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_FieldDescriptorProto__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public FieldDescriptorProto() { + OnConstruction(); + } + + partial void OnConstruction(); + + public FieldDescriptorProto(FieldDescriptorProto other) : this() { + name_ = other.name_; + number_ = other.number_; + label_ = other.label_; + type_ = other.type_; + typeName_ = other.typeName_; + extendee_ = other.extendee_; + defaultValue_ = other.defaultValue_; + oneofIndex_ = other.oneofIndex_; + Options = other.options_ != null ? other.Options.Clone() : null; + } + + public FieldDescriptorProto Clone() { + return new FieldDescriptorProto(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + if (options_ != null) Options.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + internal string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int NumberFieldNumber = 3; + private int number_; + internal int Number { + get { return number_; } + set { + pb::Freezable.CheckMutable(this); + number_ = value; + } + } + + public const int LabelFieldNumber = 4; + private global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Label label_ = global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Label.LABEL_OPTIONAL; + internal global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Label Label { + get { return label_; } + set { + pb::Freezable.CheckMutable(this); + label_ = value; + } + } + + public const int TypeFieldNumber = 5; + private global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Type type_ = global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Type.TYPE_DOUBLE; + internal global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Type Type { + get { return type_; } + set { + pb::Freezable.CheckMutable(this); + type_ = value; + } + } + + public const int TypeNameFieldNumber = 6; + private string typeName_ = ""; + internal string TypeName { + get { return typeName_; } + set { + pb::Freezable.CheckMutable(this); + typeName_ = value ?? ""; + } + } + + public const int ExtendeeFieldNumber = 2; + private string extendee_ = ""; + internal string Extendee { + get { return extendee_; } + set { + pb::Freezable.CheckMutable(this); + extendee_ = value ?? ""; + } + } + + public const int DefaultValueFieldNumber = 7; + private string defaultValue_ = ""; + internal string DefaultValue { + get { return defaultValue_; } + set { + pb::Freezable.CheckMutable(this); + defaultValue_ = value ?? ""; + } + } + + public const int OneofIndexFieldNumber = 9; + private int oneofIndex_; + internal int OneofIndex { + get { return oneofIndex_; } + set { + pb::Freezable.CheckMutable(this); + oneofIndex_ = value; + } + } + + public const int OptionsFieldNumber = 8; + private global::Google.Protobuf.Reflection.FieldOptions options_; + internal global::Google.Protobuf.Reflection.FieldOptions Options { + get { return options_; } + set { + pb::Freezable.CheckMutable(this); + options_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as FieldDescriptorProto); + } + + public bool Equals(FieldDescriptorProto other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if (Number != other.Number) return false; + if (Label != other.Label) return false; + if (Type != other.Type) return false; + if (TypeName != other.TypeName) return false; + if (Extendee != other.Extendee) return false; + if (DefaultValue != other.DefaultValue) return false; + if (OneofIndex != other.OneofIndex) return false; + if (!object.Equals(Options, other.Options)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (Number != 0) hash ^= Number.GetHashCode(); + if (Label != global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Label.LABEL_OPTIONAL) hash ^= Label.GetHashCode(); + if (Type != global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Type.TYPE_DOUBLE) hash ^= Type.GetHashCode(); + if (TypeName.Length != 0) hash ^= TypeName.GetHashCode(); + if (Extendee.Length != 0) hash ^= Extendee.GetHashCode(); + if (DefaultValue.Length != 0) hash ^= DefaultValue.GetHashCode(); + if (OneofIndex != 0) hash ^= OneofIndex.GetHashCode(); + if (options_ != null) hash ^= Options.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (Extendee.Length != 0) { + output.WriteRawTag(18); + output.WriteString(Extendee); + } + if (Number != 0) { + output.WriteRawTag(24); + output.WriteInt32(Number); + } + if (Label != global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Label.LABEL_OPTIONAL) { + output.WriteRawTag(32); + output.WriteEnum((int) Label); + } + if (Type != global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Type.TYPE_DOUBLE) { + output.WriteRawTag(40); + output.WriteEnum((int) Type); + } + if (TypeName.Length != 0) { + output.WriteRawTag(50); + output.WriteString(TypeName); + } + if (DefaultValue.Length != 0) { + output.WriteRawTag(58); + output.WriteString(DefaultValue); + } + if (options_ != null) { + output.WriteRawTag(66); + output.WriteMessage(Options); + } + if (OneofIndex != 0) { + output.WriteRawTag(72); + output.WriteInt32(OneofIndex); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (Number != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Number); + } + if (Label != global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Label.LABEL_OPTIONAL) { + size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Label); + } + if (Type != global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Type.TYPE_DOUBLE) { + size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Type); + } + if (TypeName.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(TypeName); + } + if (Extendee.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Extendee); + } + if (DefaultValue.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(DefaultValue); + } + if (OneofIndex != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(OneofIndex); + } + if (options_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Options); + } + return size; + } + + public void MergeFrom(FieldDescriptorProto other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.Number != 0) { + Number = other.Number; + } + if (other.Label != global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Label.LABEL_OPTIONAL) { + Label = other.Label; + } + if (other.Type != global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Type.TYPE_DOUBLE) { + Type = other.Type; + } + if (other.TypeName.Length != 0) { + TypeName = other.TypeName; + } + if (other.Extendee.Length != 0) { + Extendee = other.Extendee; + } + if (other.DefaultValue.Length != 0) { + DefaultValue = other.DefaultValue; + } + if (other.OneofIndex != 0) { + OneofIndex = other.OneofIndex; + } + if (other.options_ != null) { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.FieldOptions(); + } + Options.MergeFrom(other.Options); + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + Extendee = input.ReadString(); + break; + } + case 24: { + Number = input.ReadInt32(); + break; + } + case 32: { + label_ = (global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Label) input.ReadEnum(); + break; + } + case 40: { + type_ = (global::Google.Protobuf.Reflection.FieldDescriptorProto.Types.Type) input.ReadEnum(); + break; + } + case 50: { + TypeName = input.ReadString(); + break; + } + case 58: { + DefaultValue = input.ReadString(); + break; + } + case 66: { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.FieldOptions(); + } + input.ReadMessage(options_); + break; + } + case 72: { + OneofIndex = input.ReadInt32(); + break; + } + } + } + } + + #region Nested types + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Types { + internal enum Type { + TYPE_DOUBLE = 1, + TYPE_FLOAT = 2, + TYPE_INT64 = 3, + TYPE_UINT64 = 4, + TYPE_INT32 = 5, + TYPE_FIXED64 = 6, + TYPE_FIXED32 = 7, + TYPE_BOOL = 8, + TYPE_STRING = 9, + TYPE_GROUP = 10, + TYPE_MESSAGE = 11, + TYPE_BYTES = 12, + TYPE_UINT32 = 13, + TYPE_ENUM = 14, + TYPE_SFIXED32 = 15, + TYPE_SFIXED64 = 16, + TYPE_SINT32 = 17, + TYPE_SINT64 = 18, + } + + internal enum Label { + LABEL_OPTIONAL = 1, + LABEL_REQUIRED = 2, + LABEL_REPEATED = 3, + } + + } + #endregion + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class OneofDescriptorProto : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new OneofDescriptorProto()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "name" }; + private static readonly uint[] _fieldTags = new uint[] { 10 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[4]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_OneofDescriptorProto__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public OneofDescriptorProto() { + OnConstruction(); + } + + partial void OnConstruction(); + + public OneofDescriptorProto(OneofDescriptorProto other) : this() { + name_ = other.name_; + } + + public OneofDescriptorProto Clone() { + return new OneofDescriptorProto(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + internal string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public override bool Equals(object other) { + return Equals(other as OneofDescriptorProto); + } + + public bool Equals(OneofDescriptorProto other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + return size; + } + + public void MergeFrom(OneofDescriptorProto other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class EnumDescriptorProto : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new EnumDescriptorProto()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "name", "options", "value" }; + private static readonly uint[] _fieldTags = new uint[] { 10, 26, 18 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[5]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_EnumDescriptorProto__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public EnumDescriptorProto() { + OnConstruction(); + } + + partial void OnConstruction(); + + public EnumDescriptorProto(EnumDescriptorProto other) : this() { + name_ = other.name_; + value_ = other.value_.Clone(); + Options = other.options_ != null ? other.Options.Clone() : null; + } + + public EnumDescriptorProto Clone() { + return new EnumDescriptorProto(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + value_.Freeze(); + if (options_ != null) Options.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + internal string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int ValueFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_value_codec + = pb::FieldCodec.ForMessage(18, global::Google.Protobuf.Reflection.EnumValueDescriptorProto.Parser); + private readonly pbc::RepeatedField value_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Value { + get { return value_; } + } + + public const int OptionsFieldNumber = 3; + private global::Google.Protobuf.Reflection.EnumOptions options_; + internal global::Google.Protobuf.Reflection.EnumOptions Options { + get { return options_; } + set { + pb::Freezable.CheckMutable(this); + options_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as EnumDescriptorProto); + } + + public bool Equals(EnumDescriptorProto other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if(!value_.Equals(other.value_)) return false; + if (!object.Equals(Options, other.Options)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + hash ^= value_.GetHashCode(); + if (options_ != null) hash ^= Options.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + value_.WriteTo(output, _repeated_value_codec); + if (options_ != null) { + output.WriteRawTag(26); + output.WriteMessage(Options); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + size += value_.CalculateSize(_repeated_value_codec); + if (options_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Options); + } + return size; + } + + public void MergeFrom(EnumDescriptorProto other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + value_.Add(other.value_); + if (other.options_ != null) { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.EnumOptions(); + } + Options.MergeFrom(other.Options); + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + value_.AddEntriesFrom(input, _repeated_value_codec); + break; + } + case 26: { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.EnumOptions(); + } + input.ReadMessage(options_); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class EnumValueDescriptorProto : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new EnumValueDescriptorProto()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "name", "number", "options" }; + private static readonly uint[] _fieldTags = new uint[] { 10, 16, 26 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[6]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_EnumValueDescriptorProto__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public EnumValueDescriptorProto() { + OnConstruction(); + } + + partial void OnConstruction(); + + public EnumValueDescriptorProto(EnumValueDescriptorProto other) : this() { + name_ = other.name_; + number_ = other.number_; + Options = other.options_ != null ? other.Options.Clone() : null; + } + + public EnumValueDescriptorProto Clone() { + return new EnumValueDescriptorProto(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + if (options_ != null) Options.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + internal string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int NumberFieldNumber = 2; + private int number_; + internal int Number { + get { return number_; } + set { + pb::Freezable.CheckMutable(this); + number_ = value; + } + } + + public const int OptionsFieldNumber = 3; + private global::Google.Protobuf.Reflection.EnumValueOptions options_; + internal global::Google.Protobuf.Reflection.EnumValueOptions Options { + get { return options_; } + set { + pb::Freezable.CheckMutable(this); + options_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as EnumValueDescriptorProto); + } + + public bool Equals(EnumValueDescriptorProto other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if (Number != other.Number) return false; + if (!object.Equals(Options, other.Options)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (Number != 0) hash ^= Number.GetHashCode(); + if (options_ != null) hash ^= Options.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (Number != 0) { + output.WriteRawTag(16); + output.WriteInt32(Number); + } + if (options_ != null) { + output.WriteRawTag(26); + output.WriteMessage(Options); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (Number != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Number); + } + if (options_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Options); + } + return size; + } + + public void MergeFrom(EnumValueDescriptorProto other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.Number != 0) { + Number = other.Number; + } + if (other.options_ != null) { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.EnumValueOptions(); + } + Options.MergeFrom(other.Options); + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 16: { + Number = input.ReadInt32(); + break; + } + case 26: { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.EnumValueOptions(); + } + input.ReadMessage(options_); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class ServiceDescriptorProto : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new ServiceDescriptorProto()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "method", "name", "options" }; + private static readonly uint[] _fieldTags = new uint[] { 18, 10, 26 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[7]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_ServiceDescriptorProto__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public ServiceDescriptorProto() { + OnConstruction(); + } + + partial void OnConstruction(); + + public ServiceDescriptorProto(ServiceDescriptorProto other) : this() { + name_ = other.name_; + method_ = other.method_.Clone(); + Options = other.options_ != null ? other.Options.Clone() : null; + } + + public ServiceDescriptorProto Clone() { + return new ServiceDescriptorProto(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + method_.Freeze(); + if (options_ != null) Options.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + internal string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int MethodFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_method_codec + = pb::FieldCodec.ForMessage(18, global::Google.Protobuf.Reflection.MethodDescriptorProto.Parser); + private readonly pbc::RepeatedField method_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Method { + get { return method_; } + } + + public const int OptionsFieldNumber = 3; + private global::Google.Protobuf.Reflection.ServiceOptions options_; + internal global::Google.Protobuf.Reflection.ServiceOptions Options { + get { return options_; } + set { + pb::Freezable.CheckMutable(this); + options_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as ServiceDescriptorProto); + } + + public bool Equals(ServiceDescriptorProto other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if(!method_.Equals(other.method_)) return false; + if (!object.Equals(Options, other.Options)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + hash ^= method_.GetHashCode(); + if (options_ != null) hash ^= Options.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + method_.WriteTo(output, _repeated_method_codec); + if (options_ != null) { + output.WriteRawTag(26); + output.WriteMessage(Options); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + size += method_.CalculateSize(_repeated_method_codec); + if (options_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Options); + } + return size; + } + + public void MergeFrom(ServiceDescriptorProto other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + method_.Add(other.method_); + if (other.options_ != null) { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.ServiceOptions(); + } + Options.MergeFrom(other.Options); + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + method_.AddEntriesFrom(input, _repeated_method_codec); + break; + } + case 26: { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.ServiceOptions(); + } + input.ReadMessage(options_); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class MethodDescriptorProto : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new MethodDescriptorProto()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "client_streaming", "input_type", "name", "options", "output_type", "server_streaming" }; + private static readonly uint[] _fieldTags = new uint[] { 40, 18, 10, 34, 26, 48 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[8]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_MethodDescriptorProto__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public MethodDescriptorProto() { + OnConstruction(); + } + + partial void OnConstruction(); + + public MethodDescriptorProto(MethodDescriptorProto other) : this() { + name_ = other.name_; + inputType_ = other.inputType_; + outputType_ = other.outputType_; + Options = other.options_ != null ? other.Options.Clone() : null; + clientStreaming_ = other.clientStreaming_; + serverStreaming_ = other.serverStreaming_; + } + + public MethodDescriptorProto Clone() { + return new MethodDescriptorProto(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + if (options_ != null) Options.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + internal string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int InputTypeFieldNumber = 2; + private string inputType_ = ""; + internal string InputType { + get { return inputType_; } + set { + pb::Freezable.CheckMutable(this); + inputType_ = value ?? ""; + } + } + + public const int OutputTypeFieldNumber = 3; + private string outputType_ = ""; + internal string OutputType { + get { return outputType_; } + set { + pb::Freezable.CheckMutable(this); + outputType_ = value ?? ""; + } + } + + public const int OptionsFieldNumber = 4; + private global::Google.Protobuf.Reflection.MethodOptions options_; + internal global::Google.Protobuf.Reflection.MethodOptions Options { + get { return options_; } + set { + pb::Freezable.CheckMutable(this); + options_ = value; + } + } + + public const int ClientStreamingFieldNumber = 5; + private bool clientStreaming_; + internal bool ClientStreaming { + get { return clientStreaming_; } + set { + pb::Freezable.CheckMutable(this); + clientStreaming_ = value; + } + } + + public const int ServerStreamingFieldNumber = 6; + private bool serverStreaming_; + internal bool ServerStreaming { + get { return serverStreaming_; } + set { + pb::Freezable.CheckMutable(this); + serverStreaming_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as MethodDescriptorProto); + } + + public bool Equals(MethodDescriptorProto other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if (InputType != other.InputType) return false; + if (OutputType != other.OutputType) return false; + if (!object.Equals(Options, other.Options)) return false; + if (ClientStreaming != other.ClientStreaming) return false; + if (ServerStreaming != other.ServerStreaming) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (InputType.Length != 0) hash ^= InputType.GetHashCode(); + if (OutputType.Length != 0) hash ^= OutputType.GetHashCode(); + if (options_ != null) hash ^= Options.GetHashCode(); + if (ClientStreaming != false) hash ^= ClientStreaming.GetHashCode(); + if (ServerStreaming != false) hash ^= ServerStreaming.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (InputType.Length != 0) { + output.WriteRawTag(18); + output.WriteString(InputType); + } + if (OutputType.Length != 0) { + output.WriteRawTag(26); + output.WriteString(OutputType); + } + if (options_ != null) { + output.WriteRawTag(34); + output.WriteMessage(Options); + } + if (ClientStreaming != false) { + output.WriteRawTag(40); + output.WriteBool(ClientStreaming); + } + if (ServerStreaming != false) { + output.WriteRawTag(48); + output.WriteBool(ServerStreaming); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (InputType.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(InputType); + } + if (OutputType.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(OutputType); + } + if (options_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(Options); + } + if (ClientStreaming != false) { + size += 1 + 1; + } + if (ServerStreaming != false) { + size += 1 + 1; + } + return size; + } + + public void MergeFrom(MethodDescriptorProto other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.InputType.Length != 0) { + InputType = other.InputType; + } + if (other.OutputType.Length != 0) { + OutputType = other.OutputType; + } + if (other.options_ != null) { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.MethodOptions(); + } + Options.MergeFrom(other.Options); + } + if (other.ClientStreaming != false) { + ClientStreaming = other.ClientStreaming; + } + if (other.ServerStreaming != false) { + ServerStreaming = other.ServerStreaming; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + InputType = input.ReadString(); + break; + } + case 26: { + OutputType = input.ReadString(); + break; + } + case 34: { + if (options_ == null) { + options_ = new global::Google.Protobuf.Reflection.MethodOptions(); + } + input.ReadMessage(options_); + break; + } + case 40: { + ClientStreaming = input.ReadBool(); + break; + } + case 48: { + ServerStreaming = input.ReadBool(); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class FileOptions : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new FileOptions()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "cc_enable_arenas", "cc_generic_services", "csharp_namespace", "deprecated", "go_package", "java_generate_equals_and_hash", "java_generic_services", "java_multiple_files", "java_outer_classname", "java_package", "java_string_check_utf8", "objc_class_prefix", "optimize_for", "py_generic_services", "uninterpreted_option" }; + private static readonly uint[] _fieldTags = new uint[] { 248, 128, 298, 184, 90, 160, 136, 80, 66, 10, 216, 290, 72, 144, 7994 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[9]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_FileOptions__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public FileOptions() { + OnConstruction(); + } + + partial void OnConstruction(); + + public FileOptions(FileOptions other) : this() { + javaPackage_ = other.javaPackage_; + javaOuterClassname_ = other.javaOuterClassname_; + javaMultipleFiles_ = other.javaMultipleFiles_; + javaGenerateEqualsAndHash_ = other.javaGenerateEqualsAndHash_; + javaStringCheckUtf8_ = other.javaStringCheckUtf8_; + optimizeFor_ = other.optimizeFor_; + goPackage_ = other.goPackage_; + ccGenericServices_ = other.ccGenericServices_; + javaGenericServices_ = other.javaGenericServices_; + pyGenericServices_ = other.pyGenericServices_; + deprecated_ = other.deprecated_; + ccEnableArenas_ = other.ccEnableArenas_; + objcClassPrefix_ = other.objcClassPrefix_; + csharpNamespace_ = other.csharpNamespace_; + uninterpretedOption_ = other.uninterpretedOption_.Clone(); + } + + public FileOptions Clone() { + return new FileOptions(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + uninterpretedOption_.Freeze(); + } + + public const int JavaPackageFieldNumber = 1; + private string javaPackage_ = ""; + internal string JavaPackage { + get { return javaPackage_; } + set { + pb::Freezable.CheckMutable(this); + javaPackage_ = value ?? ""; + } + } + + public const int JavaOuterClassnameFieldNumber = 8; + private string javaOuterClassname_ = ""; + internal string JavaOuterClassname { + get { return javaOuterClassname_; } + set { + pb::Freezable.CheckMutable(this); + javaOuterClassname_ = value ?? ""; + } + } + + public const int JavaMultipleFilesFieldNumber = 10; + private bool javaMultipleFiles_; + internal bool JavaMultipleFiles { + get { return javaMultipleFiles_; } + set { + pb::Freezable.CheckMutable(this); + javaMultipleFiles_ = value; + } + } + + public const int JavaGenerateEqualsAndHashFieldNumber = 20; + private bool javaGenerateEqualsAndHash_; + internal bool JavaGenerateEqualsAndHash { + get { return javaGenerateEqualsAndHash_; } + set { + pb::Freezable.CheckMutable(this); + javaGenerateEqualsAndHash_ = value; + } + } + + public const int JavaStringCheckUtf8FieldNumber = 27; + private bool javaStringCheckUtf8_; + internal bool JavaStringCheckUtf8 { + get { return javaStringCheckUtf8_; } + set { + pb::Freezable.CheckMutable(this); + javaStringCheckUtf8_ = value; + } + } + + public const int OptimizeForFieldNumber = 9; + private global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode optimizeFor_ = global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode.SPEED; + internal global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode OptimizeFor { + get { return optimizeFor_; } + set { + pb::Freezable.CheckMutable(this); + optimizeFor_ = value; + } + } + + public const int GoPackageFieldNumber = 11; + private string goPackage_ = ""; + internal string GoPackage { + get { return goPackage_; } + set { + pb::Freezable.CheckMutable(this); + goPackage_ = value ?? ""; + } + } + + public const int CcGenericServicesFieldNumber = 16; + private bool ccGenericServices_; + internal bool CcGenericServices { + get { return ccGenericServices_; } + set { + pb::Freezable.CheckMutable(this); + ccGenericServices_ = value; + } + } + + public const int JavaGenericServicesFieldNumber = 17; + private bool javaGenericServices_; + internal bool JavaGenericServices { + get { return javaGenericServices_; } + set { + pb::Freezable.CheckMutable(this); + javaGenericServices_ = value; + } + } + + public const int PyGenericServicesFieldNumber = 18; + private bool pyGenericServices_; + internal bool PyGenericServices { + get { return pyGenericServices_; } + set { + pb::Freezable.CheckMutable(this); + pyGenericServices_ = value; + } + } + + public const int DeprecatedFieldNumber = 23; + private bool deprecated_; + internal bool Deprecated { + get { return deprecated_; } + set { + pb::Freezable.CheckMutable(this); + deprecated_ = value; + } + } + + public const int CcEnableArenasFieldNumber = 31; + private bool ccEnableArenas_; + internal bool CcEnableArenas { + get { return ccEnableArenas_; } + set { + pb::Freezable.CheckMutable(this); + ccEnableArenas_ = value; + } + } + + public const int ObjcClassPrefixFieldNumber = 36; + private string objcClassPrefix_ = ""; + internal string ObjcClassPrefix { + get { return objcClassPrefix_; } + set { + pb::Freezable.CheckMutable(this); + objcClassPrefix_ = value ?? ""; + } + } + + public const int CsharpNamespaceFieldNumber = 37; + private string csharpNamespace_ = ""; + internal string CsharpNamespace { + get { return csharpNamespace_; } + set { + pb::Freezable.CheckMutable(this); + csharpNamespace_ = value ?? ""; + } + } + + public const int UninterpretedOptionFieldNumber = 999; + private static readonly pb::FieldCodec _repeated_uninterpretedOption_codec + = pb::FieldCodec.ForMessage(7994, global::Google.Protobuf.Reflection.UninterpretedOption.Parser); + private readonly pbc::RepeatedField uninterpretedOption_ = new pbc::RepeatedField(); + internal pbc::RepeatedField UninterpretedOption { + get { return uninterpretedOption_; } + } + + public override bool Equals(object other) { + return Equals(other as FileOptions); + } + + public bool Equals(FileOptions other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (JavaPackage != other.JavaPackage) return false; + if (JavaOuterClassname != other.JavaOuterClassname) return false; + if (JavaMultipleFiles != other.JavaMultipleFiles) return false; + if (JavaGenerateEqualsAndHash != other.JavaGenerateEqualsAndHash) return false; + if (JavaStringCheckUtf8 != other.JavaStringCheckUtf8) return false; + if (OptimizeFor != other.OptimizeFor) return false; + if (GoPackage != other.GoPackage) return false; + if (CcGenericServices != other.CcGenericServices) return false; + if (JavaGenericServices != other.JavaGenericServices) return false; + if (PyGenericServices != other.PyGenericServices) return false; + if (Deprecated != other.Deprecated) return false; + if (CcEnableArenas != other.CcEnableArenas) return false; + if (ObjcClassPrefix != other.ObjcClassPrefix) return false; + if (CsharpNamespace != other.CsharpNamespace) return false; + if(!uninterpretedOption_.Equals(other.uninterpretedOption_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (JavaPackage.Length != 0) hash ^= JavaPackage.GetHashCode(); + if (JavaOuterClassname.Length != 0) hash ^= JavaOuterClassname.GetHashCode(); + if (JavaMultipleFiles != false) hash ^= JavaMultipleFiles.GetHashCode(); + if (JavaGenerateEqualsAndHash != false) hash ^= JavaGenerateEqualsAndHash.GetHashCode(); + if (JavaStringCheckUtf8 != false) hash ^= JavaStringCheckUtf8.GetHashCode(); + if (OptimizeFor != global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode.SPEED) hash ^= OptimizeFor.GetHashCode(); + if (GoPackage.Length != 0) hash ^= GoPackage.GetHashCode(); + if (CcGenericServices != false) hash ^= CcGenericServices.GetHashCode(); + if (JavaGenericServices != false) hash ^= JavaGenericServices.GetHashCode(); + if (PyGenericServices != false) hash ^= PyGenericServices.GetHashCode(); + if (Deprecated != false) hash ^= Deprecated.GetHashCode(); + if (CcEnableArenas != false) hash ^= CcEnableArenas.GetHashCode(); + if (ObjcClassPrefix.Length != 0) hash ^= ObjcClassPrefix.GetHashCode(); + if (CsharpNamespace.Length != 0) hash ^= CsharpNamespace.GetHashCode(); + hash ^= uninterpretedOption_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (JavaPackage.Length != 0) { + output.WriteRawTag(10); + output.WriteString(JavaPackage); + } + if (JavaOuterClassname.Length != 0) { + output.WriteRawTag(66); + output.WriteString(JavaOuterClassname); + } + if (OptimizeFor != global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode.SPEED) { + output.WriteRawTag(72); + output.WriteEnum((int) OptimizeFor); + } + if (JavaMultipleFiles != false) { + output.WriteRawTag(80); + output.WriteBool(JavaMultipleFiles); + } + if (GoPackage.Length != 0) { + output.WriteRawTag(90); + output.WriteString(GoPackage); + } + if (CcGenericServices != false) { + output.WriteRawTag(128, 1); + output.WriteBool(CcGenericServices); + } + if (JavaGenericServices != false) { + output.WriteRawTag(136, 1); + output.WriteBool(JavaGenericServices); + } + if (PyGenericServices != false) { + output.WriteRawTag(144, 1); + output.WriteBool(PyGenericServices); + } + if (JavaGenerateEqualsAndHash != false) { + output.WriteRawTag(160, 1); + output.WriteBool(JavaGenerateEqualsAndHash); + } + if (Deprecated != false) { + output.WriteRawTag(184, 1); + output.WriteBool(Deprecated); + } + if (JavaStringCheckUtf8 != false) { + output.WriteRawTag(216, 1); + output.WriteBool(JavaStringCheckUtf8); + } + if (CcEnableArenas != false) { + output.WriteRawTag(248, 1); + output.WriteBool(CcEnableArenas); + } + if (ObjcClassPrefix.Length != 0) { + output.WriteRawTag(162, 2); + output.WriteString(ObjcClassPrefix); + } + if (CsharpNamespace.Length != 0) { + output.WriteRawTag(170, 2); + output.WriteString(CsharpNamespace); + } + uninterpretedOption_.WriteTo(output, _repeated_uninterpretedOption_codec); + } + + public int CalculateSize() { + int size = 0; + if (JavaPackage.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(JavaPackage); + } + if (JavaOuterClassname.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(JavaOuterClassname); + } + if (JavaMultipleFiles != false) { + size += 1 + 1; + } + if (JavaGenerateEqualsAndHash != false) { + size += 2 + 1; + } + if (JavaStringCheckUtf8 != false) { + size += 2 + 1; + } + if (OptimizeFor != global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode.SPEED) { + size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) OptimizeFor); + } + if (GoPackage.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(GoPackage); + } + if (CcGenericServices != false) { + size += 2 + 1; + } + if (JavaGenericServices != false) { + size += 2 + 1; + } + if (PyGenericServices != false) { + size += 2 + 1; + } + if (Deprecated != false) { + size += 2 + 1; + } + if (CcEnableArenas != false) { + size += 2 + 1; + } + if (ObjcClassPrefix.Length != 0) { + size += 2 + pb::CodedOutputStream.ComputeStringSize(ObjcClassPrefix); + } + if (CsharpNamespace.Length != 0) { + size += 2 + pb::CodedOutputStream.ComputeStringSize(CsharpNamespace); + } + size += uninterpretedOption_.CalculateSize(_repeated_uninterpretedOption_codec); + return size; + } + + public void MergeFrom(FileOptions other) { + if (other == null) { + return; + } + if (other.JavaPackage.Length != 0) { + JavaPackage = other.JavaPackage; + } + if (other.JavaOuterClassname.Length != 0) { + JavaOuterClassname = other.JavaOuterClassname; + } + if (other.JavaMultipleFiles != false) { + JavaMultipleFiles = other.JavaMultipleFiles; + } + if (other.JavaGenerateEqualsAndHash != false) { + JavaGenerateEqualsAndHash = other.JavaGenerateEqualsAndHash; + } + if (other.JavaStringCheckUtf8 != false) { + JavaStringCheckUtf8 = other.JavaStringCheckUtf8; + } + if (other.OptimizeFor != global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode.SPEED) { + OptimizeFor = other.OptimizeFor; + } + if (other.GoPackage.Length != 0) { + GoPackage = other.GoPackage; + } + if (other.CcGenericServices != false) { + CcGenericServices = other.CcGenericServices; + } + if (other.JavaGenericServices != false) { + JavaGenericServices = other.JavaGenericServices; + } + if (other.PyGenericServices != false) { + PyGenericServices = other.PyGenericServices; + } + if (other.Deprecated != false) { + Deprecated = other.Deprecated; + } + if (other.CcEnableArenas != false) { + CcEnableArenas = other.CcEnableArenas; + } + if (other.ObjcClassPrefix.Length != 0) { + ObjcClassPrefix = other.ObjcClassPrefix; + } + if (other.CsharpNamespace.Length != 0) { + CsharpNamespace = other.CsharpNamespace; + } + uninterpretedOption_.Add(other.uninterpretedOption_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + JavaPackage = input.ReadString(); + break; + } + case 66: { + JavaOuterClassname = input.ReadString(); + break; + } + case 72: { + optimizeFor_ = (global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode) input.ReadEnum(); + break; + } + case 80: { + JavaMultipleFiles = input.ReadBool(); + break; + } + case 90: { + GoPackage = input.ReadString(); + break; + } + case 128: { + CcGenericServices = input.ReadBool(); + break; + } + case 136: { + JavaGenericServices = input.ReadBool(); + break; + } + case 144: { + PyGenericServices = input.ReadBool(); + break; + } + case 160: { + JavaGenerateEqualsAndHash = input.ReadBool(); + break; + } + case 184: { + Deprecated = input.ReadBool(); + break; + } + case 216: { + JavaStringCheckUtf8 = input.ReadBool(); + break; + } + case 248: { + CcEnableArenas = input.ReadBool(); + break; + } + case 290: { + ObjcClassPrefix = input.ReadString(); + break; + } + case 298: { + CsharpNamespace = input.ReadString(); + break; + } + case 7994: { + uninterpretedOption_.AddEntriesFrom(input, _repeated_uninterpretedOption_codec); + break; + } + } + } + } + + #region Nested types + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Types { + internal enum OptimizeMode { + SPEED = 1, + CODE_SIZE = 2, + LITE_RUNTIME = 3, + } + + } + #endregion + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class MessageOptions : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new MessageOptions()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "deprecated", "map_entry", "message_set_wire_format", "no_standard_descriptor_accessor", "uninterpreted_option" }; + private static readonly uint[] _fieldTags = new uint[] { 24, 56, 8, 16, 7994 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[10]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_MessageOptions__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public MessageOptions() { + OnConstruction(); + } + + partial void OnConstruction(); + + public MessageOptions(MessageOptions other) : this() { + messageSetWireFormat_ = other.messageSetWireFormat_; + noStandardDescriptorAccessor_ = other.noStandardDescriptorAccessor_; + deprecated_ = other.deprecated_; + mapEntry_ = other.mapEntry_; + uninterpretedOption_ = other.uninterpretedOption_.Clone(); + } + + public MessageOptions Clone() { + return new MessageOptions(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + uninterpretedOption_.Freeze(); + } + + public const int MessageSetWireFormatFieldNumber = 1; + private bool messageSetWireFormat_; + internal bool MessageSetWireFormat { + get { return messageSetWireFormat_; } + set { + pb::Freezable.CheckMutable(this); + messageSetWireFormat_ = value; + } + } + + public const int NoStandardDescriptorAccessorFieldNumber = 2; + private bool noStandardDescriptorAccessor_; + internal bool NoStandardDescriptorAccessor { + get { return noStandardDescriptorAccessor_; } + set { + pb::Freezable.CheckMutable(this); + noStandardDescriptorAccessor_ = value; + } + } + + public const int DeprecatedFieldNumber = 3; + private bool deprecated_; + internal bool Deprecated { + get { return deprecated_; } + set { + pb::Freezable.CheckMutable(this); + deprecated_ = value; + } + } + + public const int MapEntryFieldNumber = 7; + private bool mapEntry_; + internal bool MapEntry { + get { return mapEntry_; } + set { + pb::Freezable.CheckMutable(this); + mapEntry_ = value; + } + } + + public const int UninterpretedOptionFieldNumber = 999; + private static readonly pb::FieldCodec _repeated_uninterpretedOption_codec + = pb::FieldCodec.ForMessage(7994, global::Google.Protobuf.Reflection.UninterpretedOption.Parser); + private readonly pbc::RepeatedField uninterpretedOption_ = new pbc::RepeatedField(); + internal pbc::RepeatedField UninterpretedOption { + get { return uninterpretedOption_; } + } + + public override bool Equals(object other) { + return Equals(other as MessageOptions); + } + + public bool Equals(MessageOptions other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (MessageSetWireFormat != other.MessageSetWireFormat) return false; + if (NoStandardDescriptorAccessor != other.NoStandardDescriptorAccessor) return false; + if (Deprecated != other.Deprecated) return false; + if (MapEntry != other.MapEntry) return false; + if(!uninterpretedOption_.Equals(other.uninterpretedOption_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (MessageSetWireFormat != false) hash ^= MessageSetWireFormat.GetHashCode(); + if (NoStandardDescriptorAccessor != false) hash ^= NoStandardDescriptorAccessor.GetHashCode(); + if (Deprecated != false) hash ^= Deprecated.GetHashCode(); + if (MapEntry != false) hash ^= MapEntry.GetHashCode(); + hash ^= uninterpretedOption_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (MessageSetWireFormat != false) { + output.WriteRawTag(8); + output.WriteBool(MessageSetWireFormat); + } + if (NoStandardDescriptorAccessor != false) { + output.WriteRawTag(16); + output.WriteBool(NoStandardDescriptorAccessor); + } + if (Deprecated != false) { + output.WriteRawTag(24); + output.WriteBool(Deprecated); + } + if (MapEntry != false) { + output.WriteRawTag(56); + output.WriteBool(MapEntry); + } + uninterpretedOption_.WriteTo(output, _repeated_uninterpretedOption_codec); + } + + public int CalculateSize() { + int size = 0; + if (MessageSetWireFormat != false) { + size += 1 + 1; + } + if (NoStandardDescriptorAccessor != false) { + size += 1 + 1; + } + if (Deprecated != false) { + size += 1 + 1; + } + if (MapEntry != false) { + size += 1 + 1; + } + size += uninterpretedOption_.CalculateSize(_repeated_uninterpretedOption_codec); + return size; + } + + public void MergeFrom(MessageOptions other) { + if (other == null) { + return; + } + if (other.MessageSetWireFormat != false) { + MessageSetWireFormat = other.MessageSetWireFormat; + } + if (other.NoStandardDescriptorAccessor != false) { + NoStandardDescriptorAccessor = other.NoStandardDescriptorAccessor; + } + if (other.Deprecated != false) { + Deprecated = other.Deprecated; + } + if (other.MapEntry != false) { + MapEntry = other.MapEntry; + } + uninterpretedOption_.Add(other.uninterpretedOption_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + MessageSetWireFormat = input.ReadBool(); + break; + } + case 16: { + NoStandardDescriptorAccessor = input.ReadBool(); + break; + } + case 24: { + Deprecated = input.ReadBool(); + break; + } + case 56: { + MapEntry = input.ReadBool(); + break; + } + case 7994: { + uninterpretedOption_.AddEntriesFrom(input, _repeated_uninterpretedOption_codec); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class FieldOptions : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new FieldOptions()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "ctype", "deprecated", "jstype", "lazy", "packed", "uninterpreted_option", "weak" }; + private static readonly uint[] _fieldTags = new uint[] { 8, 24, 48, 40, 16, 7994, 80 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[11]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_FieldOptions__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public FieldOptions() { + OnConstruction(); + } + + partial void OnConstruction(); + + public FieldOptions(FieldOptions other) : this() { + ctype_ = other.ctype_; + packed_ = other.packed_; + jstype_ = other.jstype_; + lazy_ = other.lazy_; + deprecated_ = other.deprecated_; + weak_ = other.weak_; + uninterpretedOption_ = other.uninterpretedOption_.Clone(); + } + + public FieldOptions Clone() { + return new FieldOptions(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + uninterpretedOption_.Freeze(); + } + + public const int CtypeFieldNumber = 1; + private global::Google.Protobuf.Reflection.FieldOptions.Types.CType ctype_ = global::Google.Protobuf.Reflection.FieldOptions.Types.CType.STRING; + internal global::Google.Protobuf.Reflection.FieldOptions.Types.CType Ctype { + get { return ctype_; } + set { + pb::Freezable.CheckMutable(this); + ctype_ = value; + } + } + + public const int PackedFieldNumber = 2; + private bool packed_; + internal bool Packed { + get { return packed_; } + set { + pb::Freezable.CheckMutable(this); + packed_ = value; + } + } + + public const int JstypeFieldNumber = 6; + private global::Google.Protobuf.Reflection.FieldOptions.Types.JSType jstype_ = global::Google.Protobuf.Reflection.FieldOptions.Types.JSType.JS_NORMAL; + internal global::Google.Protobuf.Reflection.FieldOptions.Types.JSType Jstype { + get { return jstype_; } + set { + pb::Freezable.CheckMutable(this); + jstype_ = value; + } + } + + public const int LazyFieldNumber = 5; + private bool lazy_; + internal bool Lazy { + get { return lazy_; } + set { + pb::Freezable.CheckMutable(this); + lazy_ = value; + } + } + + public const int DeprecatedFieldNumber = 3; + private bool deprecated_; + internal bool Deprecated { + get { return deprecated_; } + set { + pb::Freezable.CheckMutable(this); + deprecated_ = value; + } + } + + public const int WeakFieldNumber = 10; + private bool weak_; + internal bool Weak { + get { return weak_; } + set { + pb::Freezable.CheckMutable(this); + weak_ = value; + } + } + + public const int UninterpretedOptionFieldNumber = 999; + private static readonly pb::FieldCodec _repeated_uninterpretedOption_codec + = pb::FieldCodec.ForMessage(7994, global::Google.Protobuf.Reflection.UninterpretedOption.Parser); + private readonly pbc::RepeatedField uninterpretedOption_ = new pbc::RepeatedField(); + internal pbc::RepeatedField UninterpretedOption { + get { return uninterpretedOption_; } + } + + public override bool Equals(object other) { + return Equals(other as FieldOptions); + } + + public bool Equals(FieldOptions other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Ctype != other.Ctype) return false; + if (Packed != other.Packed) return false; + if (Jstype != other.Jstype) return false; + if (Lazy != other.Lazy) return false; + if (Deprecated != other.Deprecated) return false; + if (Weak != other.Weak) return false; + if(!uninterpretedOption_.Equals(other.uninterpretedOption_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Ctype != global::Google.Protobuf.Reflection.FieldOptions.Types.CType.STRING) hash ^= Ctype.GetHashCode(); + if (Packed != false) hash ^= Packed.GetHashCode(); + if (Jstype != global::Google.Protobuf.Reflection.FieldOptions.Types.JSType.JS_NORMAL) hash ^= Jstype.GetHashCode(); + if (Lazy != false) hash ^= Lazy.GetHashCode(); + if (Deprecated != false) hash ^= Deprecated.GetHashCode(); + if (Weak != false) hash ^= Weak.GetHashCode(); + hash ^= uninterpretedOption_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Ctype != global::Google.Protobuf.Reflection.FieldOptions.Types.CType.STRING) { + output.WriteRawTag(8); + output.WriteEnum((int) Ctype); + } + if (Packed != false) { + output.WriteRawTag(16); + output.WriteBool(Packed); + } + if (Deprecated != false) { + output.WriteRawTag(24); + output.WriteBool(Deprecated); + } + if (Lazy != false) { + output.WriteRawTag(40); + output.WriteBool(Lazy); + } + if (Jstype != global::Google.Protobuf.Reflection.FieldOptions.Types.JSType.JS_NORMAL) { + output.WriteRawTag(48); + output.WriteEnum((int) Jstype); + } + if (Weak != false) { + output.WriteRawTag(80); + output.WriteBool(Weak); + } + uninterpretedOption_.WriteTo(output, _repeated_uninterpretedOption_codec); + } + + public int CalculateSize() { + int size = 0; + if (Ctype != global::Google.Protobuf.Reflection.FieldOptions.Types.CType.STRING) { + size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Ctype); + } + if (Packed != false) { + size += 1 + 1; + } + if (Jstype != global::Google.Protobuf.Reflection.FieldOptions.Types.JSType.JS_NORMAL) { + size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Jstype); + } + if (Lazy != false) { + size += 1 + 1; + } + if (Deprecated != false) { + size += 1 + 1; + } + if (Weak != false) { + size += 1 + 1; + } + size += uninterpretedOption_.CalculateSize(_repeated_uninterpretedOption_codec); + return size; + } + + public void MergeFrom(FieldOptions other) { + if (other == null) { + return; + } + if (other.Ctype != global::Google.Protobuf.Reflection.FieldOptions.Types.CType.STRING) { + Ctype = other.Ctype; + } + if (other.Packed != false) { + Packed = other.Packed; + } + if (other.Jstype != global::Google.Protobuf.Reflection.FieldOptions.Types.JSType.JS_NORMAL) { + Jstype = other.Jstype; + } + if (other.Lazy != false) { + Lazy = other.Lazy; + } + if (other.Deprecated != false) { + Deprecated = other.Deprecated; + } + if (other.Weak != false) { + Weak = other.Weak; + } + uninterpretedOption_.Add(other.uninterpretedOption_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + ctype_ = (global::Google.Protobuf.Reflection.FieldOptions.Types.CType) input.ReadEnum(); + break; + } + case 16: { + Packed = input.ReadBool(); + break; + } + case 24: { + Deprecated = input.ReadBool(); + break; + } + case 40: { + Lazy = input.ReadBool(); + break; + } + case 48: { + jstype_ = (global::Google.Protobuf.Reflection.FieldOptions.Types.JSType) input.ReadEnum(); + break; + } + case 80: { + Weak = input.ReadBool(); + break; + } + case 7994: { + uninterpretedOption_.AddEntriesFrom(input, _repeated_uninterpretedOption_codec); + break; + } + } + } + } + + #region Nested types + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Types { + internal enum CType { + STRING = 0, + CORD = 1, + STRING_PIECE = 2, + } + + internal enum JSType { + JS_NORMAL = 0, + JS_STRING = 1, + JS_NUMBER = 2, + } + + } + #endregion + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class EnumOptions : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new EnumOptions()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "allow_alias", "deprecated", "uninterpreted_option" }; + private static readonly uint[] _fieldTags = new uint[] { 16, 24, 7994 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[12]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_EnumOptions__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public EnumOptions() { + OnConstruction(); + } + + partial void OnConstruction(); + + public EnumOptions(EnumOptions other) : this() { + allowAlias_ = other.allowAlias_; + deprecated_ = other.deprecated_; + uninterpretedOption_ = other.uninterpretedOption_.Clone(); + } + + public EnumOptions Clone() { + return new EnumOptions(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + uninterpretedOption_.Freeze(); + } + + public const int AllowAliasFieldNumber = 2; + private bool allowAlias_; + internal bool AllowAlias { + get { return allowAlias_; } + set { + pb::Freezable.CheckMutable(this); + allowAlias_ = value; + } + } + + public const int DeprecatedFieldNumber = 3; + private bool deprecated_; + internal bool Deprecated { + get { return deprecated_; } + set { + pb::Freezable.CheckMutable(this); + deprecated_ = value; + } + } + + public const int UninterpretedOptionFieldNumber = 999; + private static readonly pb::FieldCodec _repeated_uninterpretedOption_codec + = pb::FieldCodec.ForMessage(7994, global::Google.Protobuf.Reflection.UninterpretedOption.Parser); + private readonly pbc::RepeatedField uninterpretedOption_ = new pbc::RepeatedField(); + internal pbc::RepeatedField UninterpretedOption { + get { return uninterpretedOption_; } + } + + public override bool Equals(object other) { + return Equals(other as EnumOptions); + } + + public bool Equals(EnumOptions other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (AllowAlias != other.AllowAlias) return false; + if (Deprecated != other.Deprecated) return false; + if(!uninterpretedOption_.Equals(other.uninterpretedOption_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (AllowAlias != false) hash ^= AllowAlias.GetHashCode(); + if (Deprecated != false) hash ^= Deprecated.GetHashCode(); + hash ^= uninterpretedOption_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (AllowAlias != false) { + output.WriteRawTag(16); + output.WriteBool(AllowAlias); + } + if (Deprecated != false) { + output.WriteRawTag(24); + output.WriteBool(Deprecated); + } + uninterpretedOption_.WriteTo(output, _repeated_uninterpretedOption_codec); + } + + public int CalculateSize() { + int size = 0; + if (AllowAlias != false) { + size += 1 + 1; + } + if (Deprecated != false) { + size += 1 + 1; + } + size += uninterpretedOption_.CalculateSize(_repeated_uninterpretedOption_codec); + return size; + } + + public void MergeFrom(EnumOptions other) { + if (other == null) { + return; + } + if (other.AllowAlias != false) { + AllowAlias = other.AllowAlias; + } + if (other.Deprecated != false) { + Deprecated = other.Deprecated; + } + uninterpretedOption_.Add(other.uninterpretedOption_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 16: { + AllowAlias = input.ReadBool(); + break; + } + case 24: { + Deprecated = input.ReadBool(); + break; + } + case 7994: { + uninterpretedOption_.AddEntriesFrom(input, _repeated_uninterpretedOption_codec); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class EnumValueOptions : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new EnumValueOptions()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "deprecated", "uninterpreted_option" }; + private static readonly uint[] _fieldTags = new uint[] { 8, 7994 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[13]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_EnumValueOptions__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public EnumValueOptions() { + OnConstruction(); + } + + partial void OnConstruction(); + + public EnumValueOptions(EnumValueOptions other) : this() { + deprecated_ = other.deprecated_; + uninterpretedOption_ = other.uninterpretedOption_.Clone(); + } + + public EnumValueOptions Clone() { + return new EnumValueOptions(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + uninterpretedOption_.Freeze(); + } + + public const int DeprecatedFieldNumber = 1; + private bool deprecated_; + internal bool Deprecated { + get { return deprecated_; } + set { + pb::Freezable.CheckMutable(this); + deprecated_ = value; + } + } + + public const int UninterpretedOptionFieldNumber = 999; + private static readonly pb::FieldCodec _repeated_uninterpretedOption_codec + = pb::FieldCodec.ForMessage(7994, global::Google.Protobuf.Reflection.UninterpretedOption.Parser); + private readonly pbc::RepeatedField uninterpretedOption_ = new pbc::RepeatedField(); + internal pbc::RepeatedField UninterpretedOption { + get { return uninterpretedOption_; } + } + + public override bool Equals(object other) { + return Equals(other as EnumValueOptions); + } + + public bool Equals(EnumValueOptions other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Deprecated != other.Deprecated) return false; + if(!uninterpretedOption_.Equals(other.uninterpretedOption_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Deprecated != false) hash ^= Deprecated.GetHashCode(); + hash ^= uninterpretedOption_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Deprecated != false) { + output.WriteRawTag(8); + output.WriteBool(Deprecated); + } + uninterpretedOption_.WriteTo(output, _repeated_uninterpretedOption_codec); + } + + public int CalculateSize() { + int size = 0; + if (Deprecated != false) { + size += 1 + 1; + } + size += uninterpretedOption_.CalculateSize(_repeated_uninterpretedOption_codec); + return size; + } + + public void MergeFrom(EnumValueOptions other) { + if (other == null) { + return; + } + if (other.Deprecated != false) { + Deprecated = other.Deprecated; + } + uninterpretedOption_.Add(other.uninterpretedOption_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + Deprecated = input.ReadBool(); + break; + } + case 7994: { + uninterpretedOption_.AddEntriesFrom(input, _repeated_uninterpretedOption_codec); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class ServiceOptions : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new ServiceOptions()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "deprecated", "uninterpreted_option" }; + private static readonly uint[] _fieldTags = new uint[] { 264, 7994 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[14]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_ServiceOptions__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public ServiceOptions() { + OnConstruction(); + } + + partial void OnConstruction(); + + public ServiceOptions(ServiceOptions other) : this() { + deprecated_ = other.deprecated_; + uninterpretedOption_ = other.uninterpretedOption_.Clone(); + } + + public ServiceOptions Clone() { + return new ServiceOptions(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + uninterpretedOption_.Freeze(); + } + + public const int DeprecatedFieldNumber = 33; + private bool deprecated_; + internal bool Deprecated { + get { return deprecated_; } + set { + pb::Freezable.CheckMutable(this); + deprecated_ = value; + } + } + + public const int UninterpretedOptionFieldNumber = 999; + private static readonly pb::FieldCodec _repeated_uninterpretedOption_codec + = pb::FieldCodec.ForMessage(7994, global::Google.Protobuf.Reflection.UninterpretedOption.Parser); + private readonly pbc::RepeatedField uninterpretedOption_ = new pbc::RepeatedField(); + internal pbc::RepeatedField UninterpretedOption { + get { return uninterpretedOption_; } + } + + public override bool Equals(object other) { + return Equals(other as ServiceOptions); + } + + public bool Equals(ServiceOptions other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Deprecated != other.Deprecated) return false; + if(!uninterpretedOption_.Equals(other.uninterpretedOption_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Deprecated != false) hash ^= Deprecated.GetHashCode(); + hash ^= uninterpretedOption_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Deprecated != false) { + output.WriteRawTag(136, 2); + output.WriteBool(Deprecated); + } + uninterpretedOption_.WriteTo(output, _repeated_uninterpretedOption_codec); + } + + public int CalculateSize() { + int size = 0; + if (Deprecated != false) { + size += 2 + 1; + } + size += uninterpretedOption_.CalculateSize(_repeated_uninterpretedOption_codec); + return size; + } + + public void MergeFrom(ServiceOptions other) { + if (other == null) { + return; + } + if (other.Deprecated != false) { + Deprecated = other.Deprecated; + } + uninterpretedOption_.Add(other.uninterpretedOption_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 264: { + Deprecated = input.ReadBool(); + break; + } + case 7994: { + uninterpretedOption_.AddEntriesFrom(input, _repeated_uninterpretedOption_codec); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class MethodOptions : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new MethodOptions()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "deprecated", "uninterpreted_option" }; + private static readonly uint[] _fieldTags = new uint[] { 264, 7994 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[15]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_MethodOptions__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public MethodOptions() { + OnConstruction(); + } + + partial void OnConstruction(); + + public MethodOptions(MethodOptions other) : this() { + deprecated_ = other.deprecated_; + uninterpretedOption_ = other.uninterpretedOption_.Clone(); + } + + public MethodOptions Clone() { + return new MethodOptions(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + uninterpretedOption_.Freeze(); + } + + public const int DeprecatedFieldNumber = 33; + private bool deprecated_; + internal bool Deprecated { + get { return deprecated_; } + set { + pb::Freezable.CheckMutable(this); + deprecated_ = value; + } + } + + public const int UninterpretedOptionFieldNumber = 999; + private static readonly pb::FieldCodec _repeated_uninterpretedOption_codec + = pb::FieldCodec.ForMessage(7994, global::Google.Protobuf.Reflection.UninterpretedOption.Parser); + private readonly pbc::RepeatedField uninterpretedOption_ = new pbc::RepeatedField(); + internal pbc::RepeatedField UninterpretedOption { + get { return uninterpretedOption_; } + } + + public override bool Equals(object other) { + return Equals(other as MethodOptions); + } + + public bool Equals(MethodOptions other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Deprecated != other.Deprecated) return false; + if(!uninterpretedOption_.Equals(other.uninterpretedOption_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Deprecated != false) hash ^= Deprecated.GetHashCode(); + hash ^= uninterpretedOption_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Deprecated != false) { + output.WriteRawTag(136, 2); + output.WriteBool(Deprecated); + } + uninterpretedOption_.WriteTo(output, _repeated_uninterpretedOption_codec); + } + + public int CalculateSize() { + int size = 0; + if (Deprecated != false) { + size += 2 + 1; + } + size += uninterpretedOption_.CalculateSize(_repeated_uninterpretedOption_codec); + return size; + } + + public void MergeFrom(MethodOptions other) { + if (other == null) { + return; + } + if (other.Deprecated != false) { + Deprecated = other.Deprecated; + } + uninterpretedOption_.Add(other.uninterpretedOption_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 264: { + Deprecated = input.ReadBool(); + break; + } + case 7994: { + uninterpretedOption_.AddEntriesFrom(input, _repeated_uninterpretedOption_codec); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class UninterpretedOption : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new UninterpretedOption()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "aggregate_value", "double_value", "identifier_value", "name", "negative_int_value", "positive_int_value", "string_value" }; + private static readonly uint[] _fieldTags = new uint[] { 66, 49, 26, 18, 40, 32, 58 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[16]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_UninterpretedOption__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public UninterpretedOption() { + OnConstruction(); + } + + partial void OnConstruction(); + + public UninterpretedOption(UninterpretedOption other) : this() { + name_ = other.name_.Clone(); + identifierValue_ = other.identifierValue_; + positiveIntValue_ = other.positiveIntValue_; + negativeIntValue_ = other.negativeIntValue_; + doubleValue_ = other.doubleValue_; + stringValue_ = other.stringValue_; + aggregateValue_ = other.aggregateValue_; + } + + public UninterpretedOption Clone() { + return new UninterpretedOption(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + name_.Freeze(); + } + + public const int NameFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_name_codec + = pb::FieldCodec.ForMessage(18, global::Google.Protobuf.Reflection.UninterpretedOption.Types.NamePart.Parser); + private readonly pbc::RepeatedField name_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Name { + get { return name_; } + } + + public const int IdentifierValueFieldNumber = 3; + private string identifierValue_ = ""; + internal string IdentifierValue { + get { return identifierValue_; } + set { + pb::Freezable.CheckMutable(this); + identifierValue_ = value ?? ""; + } + } + + public const int PositiveIntValueFieldNumber = 4; + private ulong positiveIntValue_; + internal ulong PositiveIntValue { + get { return positiveIntValue_; } + set { + pb::Freezable.CheckMutable(this); + positiveIntValue_ = value; + } + } + + public const int NegativeIntValueFieldNumber = 5; + private long negativeIntValue_; + internal long NegativeIntValue { + get { return negativeIntValue_; } + set { + pb::Freezable.CheckMutable(this); + negativeIntValue_ = value; + } + } + + public const int DoubleValueFieldNumber = 6; + private double doubleValue_; + internal double DoubleValue { + get { return doubleValue_; } + set { + pb::Freezable.CheckMutable(this); + doubleValue_ = value; + } + } + + public const int StringValueFieldNumber = 7; + private pb::ByteString stringValue_ = pb::ByteString.Empty; + internal pb::ByteString StringValue { + get { return stringValue_; } + set { + pb::Freezable.CheckMutable(this); + stringValue_ = value ?? pb::ByteString.Empty; + } + } + + public const int AggregateValueFieldNumber = 8; + private string aggregateValue_ = ""; + internal string AggregateValue { + get { return aggregateValue_; } + set { + pb::Freezable.CheckMutable(this); + aggregateValue_ = value ?? ""; + } + } + + public override bool Equals(object other) { + return Equals(other as UninterpretedOption); + } + + public bool Equals(UninterpretedOption other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if(!name_.Equals(other.name_)) return false; + if (IdentifierValue != other.IdentifierValue) return false; + if (PositiveIntValue != other.PositiveIntValue) return false; + if (NegativeIntValue != other.NegativeIntValue) return false; + if (DoubleValue != other.DoubleValue) return false; + if (StringValue != other.StringValue) return false; + if (AggregateValue != other.AggregateValue) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + hash ^= name_.GetHashCode(); + if (IdentifierValue.Length != 0) hash ^= IdentifierValue.GetHashCode(); + if (PositiveIntValue != 0UL) hash ^= PositiveIntValue.GetHashCode(); + if (NegativeIntValue != 0L) hash ^= NegativeIntValue.GetHashCode(); + if (DoubleValue != 0D) hash ^= DoubleValue.GetHashCode(); + if (StringValue.Length != 0) hash ^= StringValue.GetHashCode(); + if (AggregateValue.Length != 0) hash ^= AggregateValue.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + name_.WriteTo(output, _repeated_name_codec); + if (IdentifierValue.Length != 0) { + output.WriteRawTag(26); + output.WriteString(IdentifierValue); + } + if (PositiveIntValue != 0UL) { + output.WriteRawTag(32); + output.WriteUInt64(PositiveIntValue); + } + if (NegativeIntValue != 0L) { + output.WriteRawTag(40); + output.WriteInt64(NegativeIntValue); + } + if (DoubleValue != 0D) { + output.WriteRawTag(49); + output.WriteDouble(DoubleValue); + } + if (StringValue.Length != 0) { + output.WriteRawTag(58); + output.WriteBytes(StringValue); + } + if (AggregateValue.Length != 0) { + output.WriteRawTag(66); + output.WriteString(AggregateValue); + } + } + + public int CalculateSize() { + int size = 0; + size += name_.CalculateSize(_repeated_name_codec); + if (IdentifierValue.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(IdentifierValue); + } + if (PositiveIntValue != 0UL) { + size += 1 + pb::CodedOutputStream.ComputeUInt64Size(PositiveIntValue); + } + if (NegativeIntValue != 0L) { + size += 1 + pb::CodedOutputStream.ComputeInt64Size(NegativeIntValue); + } + if (DoubleValue != 0D) { + size += 1 + 8; + } + if (StringValue.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeBytesSize(StringValue); + } + if (AggregateValue.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(AggregateValue); + } + return size; + } + + public void MergeFrom(UninterpretedOption other) { + if (other == null) { + return; + } + name_.Add(other.name_); + if (other.IdentifierValue.Length != 0) { + IdentifierValue = other.IdentifierValue; + } + if (other.PositiveIntValue != 0UL) { + PositiveIntValue = other.PositiveIntValue; + } + if (other.NegativeIntValue != 0L) { + NegativeIntValue = other.NegativeIntValue; + } + if (other.DoubleValue != 0D) { + DoubleValue = other.DoubleValue; + } + if (other.StringValue.Length != 0) { + StringValue = other.StringValue; + } + if (other.AggregateValue.Length != 0) { + AggregateValue = other.AggregateValue; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 18: { + name_.AddEntriesFrom(input, _repeated_name_codec); + break; + } + case 26: { + IdentifierValue = input.ReadString(); + break; + } + case 32: { + PositiveIntValue = input.ReadUInt64(); + break; + } + case 40: { + NegativeIntValue = input.ReadInt64(); + break; + } + case 49: { + DoubleValue = input.ReadDouble(); + break; + } + case 58: { + StringValue = input.ReadBytes(); + break; + } + case 66: { + AggregateValue = input.ReadString(); + break; + } + } + } + } + + #region Nested types + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Types { + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class NamePart : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new NamePart()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "is_extension", "name_part" }; + private static readonly uint[] _fieldTags = new uint[] { 16, 10 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.UninterpretedOption.Descriptor.NestedTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_UninterpretedOption_NamePart__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public NamePart() { + OnConstruction(); + } + + partial void OnConstruction(); + + public NamePart(NamePart other) : this() { + namePart_ = other.namePart_; + isExtension_ = other.isExtension_; + } + + public NamePart Clone() { + return new NamePart(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public const int NamePart_FieldNumber = 1; + private string namePart_ = ""; + internal string NamePart_ { + get { return namePart_; } + set { + pb::Freezable.CheckMutable(this); + namePart_ = value ?? ""; + } + } + + public const int IsExtensionFieldNumber = 2; + private bool isExtension_; + internal bool IsExtension { + get { return isExtension_; } + set { + pb::Freezable.CheckMutable(this); + isExtension_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as NamePart); + } + + public bool Equals(NamePart other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (NamePart_ != other.NamePart_) return false; + if (IsExtension != other.IsExtension) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (NamePart_.Length != 0) hash ^= NamePart_.GetHashCode(); + if (IsExtension != false) hash ^= IsExtension.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (NamePart_.Length != 0) { + output.WriteRawTag(10); + output.WriteString(NamePart_); + } + if (IsExtension != false) { + output.WriteRawTag(16); + output.WriteBool(IsExtension); + } + } + + public int CalculateSize() { + int size = 0; + if (NamePart_.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(NamePart_); + } + if (IsExtension != false) { + size += 1 + 1; + } + return size; + } + + public void MergeFrom(NamePart other) { + if (other == null) { + return; + } + if (other.NamePart_.Length != 0) { + NamePart_ = other.NamePart_; + } + if (other.IsExtension != false) { + IsExtension = other.IsExtension; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + NamePart_ = input.ReadString(); + break; + } + case 16: { + IsExtension = input.ReadBool(); + break; + } + } + } + } + + } + + } + #endregion + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class SourceCodeInfo : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new SourceCodeInfo()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "location" }; + private static readonly uint[] _fieldTags = new uint[] { 10 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.Descriptor.MessageTypes[17]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_SourceCodeInfo__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public SourceCodeInfo() { + OnConstruction(); + } + + partial void OnConstruction(); + + public SourceCodeInfo(SourceCodeInfo other) : this() { + location_ = other.location_.Clone(); + } + + public SourceCodeInfo Clone() { + return new SourceCodeInfo(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + location_.Freeze(); + } + + public const int LocationFieldNumber = 1; + private static readonly pb::FieldCodec _repeated_location_codec + = pb::FieldCodec.ForMessage(10, global::Google.Protobuf.Reflection.SourceCodeInfo.Types.Location.Parser); + private readonly pbc::RepeatedField location_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Location { + get { return location_; } + } + + public override bool Equals(object other) { + return Equals(other as SourceCodeInfo); + } + + public bool Equals(SourceCodeInfo other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if(!location_.Equals(other.location_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + hash ^= location_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + location_.WriteTo(output, _repeated_location_codec); + } + + public int CalculateSize() { + int size = 0; + size += location_.CalculateSize(_repeated_location_codec); + return size; + } + + public void MergeFrom(SourceCodeInfo other) { + if (other == null) { + return; + } + location_.Add(other.location_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + location_.AddEntriesFrom(input, _repeated_location_codec); + break; + } + } + } + } + + #region Nested types + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Types { + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + internal sealed partial class Location : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Location()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "leading_comments", "leading_detached_comments", "path", "span", "trailing_comments" }; + private static readonly uint[] _fieldTags = new uint[] { 26, 50, 10, 18, 34 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.Reflection.SourceCodeInfo.Descriptor.NestedTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.Reflection.DescriptorProtoFile.internal__static_google_protobuf_SourceCodeInfo_Location__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Location() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Location(Location other) : this() { + path_ = other.path_.Clone(); + span_ = other.span_.Clone(); + leadingComments_ = other.leadingComments_; + trailingComments_ = other.trailingComments_; + leadingDetachedComments_ = other.leadingDetachedComments_.Clone(); + } + + public Location Clone() { + return new Location(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + path_.Freeze(); + span_.Freeze(); + leadingDetachedComments_.Freeze(); + } + + public const int PathFieldNumber = 1; + private static readonly pb::FieldCodec _repeated_path_codec + = pb::FieldCodec.ForInt32(10); + private readonly pbc::RepeatedField path_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Path { + get { return path_; } + } + + public const int SpanFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_span_codec + = pb::FieldCodec.ForInt32(18); + private readonly pbc::RepeatedField span_ = new pbc::RepeatedField(); + internal pbc::RepeatedField Span { + get { return span_; } + } + + public const int LeadingCommentsFieldNumber = 3; + private string leadingComments_ = ""; + internal string LeadingComments { + get { return leadingComments_; } + set { + pb::Freezable.CheckMutable(this); + leadingComments_ = value ?? ""; + } + } + + public const int TrailingCommentsFieldNumber = 4; + private string trailingComments_ = ""; + internal string TrailingComments { + get { return trailingComments_; } + set { + pb::Freezable.CheckMutable(this); + trailingComments_ = value ?? ""; + } + } + + public const int LeadingDetachedCommentsFieldNumber = 6; + private static readonly pb::FieldCodec _repeated_leadingDetachedComments_codec + = pb::FieldCodec.ForString(50); + private readonly pbc::RepeatedField leadingDetachedComments_ = new pbc::RepeatedField(); + internal pbc::RepeatedField LeadingDetachedComments { + get { return leadingDetachedComments_; } + } + + public override bool Equals(object other) { + return Equals(other as Location); + } + + public bool Equals(Location other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if(!path_.Equals(other.path_)) return false; + if(!span_.Equals(other.span_)) return false; + if (LeadingComments != other.LeadingComments) return false; + if (TrailingComments != other.TrailingComments) return false; + if(!leadingDetachedComments_.Equals(other.leadingDetachedComments_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + hash ^= path_.GetHashCode(); + hash ^= span_.GetHashCode(); + if (LeadingComments.Length != 0) hash ^= LeadingComments.GetHashCode(); + if (TrailingComments.Length != 0) hash ^= TrailingComments.GetHashCode(); + hash ^= leadingDetachedComments_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + path_.WriteTo(output, _repeated_path_codec); + span_.WriteTo(output, _repeated_span_codec); + if (LeadingComments.Length != 0) { + output.WriteRawTag(26); + output.WriteString(LeadingComments); + } + if (TrailingComments.Length != 0) { + output.WriteRawTag(34); + output.WriteString(TrailingComments); + } + leadingDetachedComments_.WriteTo(output, _repeated_leadingDetachedComments_codec); + } + + public int CalculateSize() { + int size = 0; + size += path_.CalculateSize(_repeated_path_codec); + size += span_.CalculateSize(_repeated_span_codec); + if (LeadingComments.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(LeadingComments); + } + if (TrailingComments.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(TrailingComments); + } + size += leadingDetachedComments_.CalculateSize(_repeated_leadingDetachedComments_codec); + return size; + } + + public void MergeFrom(Location other) { + if (other == null) { + return; + } + path_.Add(other.path_); + span_.Add(other.span_); + if (other.LeadingComments.Length != 0) { + LeadingComments = other.LeadingComments; + } + if (other.TrailingComments.Length != 0) { + TrailingComments = other.TrailingComments; + } + leadingDetachedComments_.Add(other.leadingDetachedComments_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: + case 8: { + path_.AddEntriesFrom(input, _repeated_path_codec); + break; + } + case 18: + case 16: { + span_.AddEntriesFrom(input, _repeated_span_codec); + break; + } + case 26: { + LeadingComments = input.ReadString(); + break; + } + case 34: { + TrailingComments = input.ReadString(); + break; + } + case 50: { + leadingDetachedComments_.AddEntriesFrom(input, _repeated_leadingDetachedComments_codec); + break; + } + } + } + } + + } + + } + #endregion + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/Reflection/DescriptorUtil.cs b/csharp/src/Google.Protobuf/Reflection/DescriptorUtil.cs new file mode 100644 index 00000000..af31dfb1 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/DescriptorUtil.cs @@ -0,0 +1,65 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System.Collections.Generic; +using System.Collections.ObjectModel; + +namespace Google.Protobuf.Reflection +{ + /// + /// Internal class containing utility methods when working with descriptors. + /// + internal static class DescriptorUtil + { + /// + /// Equivalent to Func[TInput, int, TOutput] but usable in .NET 2.0. Only used to convert + /// arrays. + /// + internal delegate TOutput IndexedConverter(TInput element, int index); + + /// + /// Converts the given array into a read-only list, applying the specified conversion to + /// each input element. + /// + internal static IList ConvertAndMakeReadOnly(IList input, + IndexedConverter + converter) + { + TOutput[] array = new TOutput[input.Count]; + for (int i = 0; i < array.Length; i++) + { + array[i] = converter(input[i], i); + } + return new ReadOnlyCollection(array); + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/DescriptorValidationException.cs b/csharp/src/Google.Protobuf/Reflection/DescriptorValidationException.cs new file mode 100644 index 00000000..143671db --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/DescriptorValidationException.cs @@ -0,0 +1,80 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; + +namespace Google.Protobuf.Reflection +{ + /// + /// Thrown when building descriptors fails because the source DescriptorProtos + /// are not valid. + /// + public sealed class DescriptorValidationException : Exception + { + private readonly String name; + private readonly string description; + + /// + /// The full name of the descriptor where the error occurred. + /// + public String ProblemSymbolName + { + get { return name; } + } + + /// + /// A human-readable description of the error. (The Message property + /// is made up of the descriptor's name and this description.) + /// + public string Description + { + get { return description; } + } + + internal DescriptorValidationException(IDescriptor problemDescriptor, string description) : + base(problemDescriptor.FullName + ": " + description) + { + // Note that problemDescriptor may be partially uninitialized, so we + // don't want to expose it directly to the user. So, we only provide + // the name and the original proto. + name = problemDescriptor.FullName; + this.description = description; + } + + internal DescriptorValidationException(IDescriptor problemDescriptor, string description, Exception cause) : + base(problemDescriptor.FullName + ": " + description, cause) + { + name = problemDescriptor.FullName; + this.description = description; + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/EnumDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/EnumDescriptor.cs new file mode 100644 index 00000000..bf8f8c83 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/EnumDescriptor.cs @@ -0,0 +1,108 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System.Collections.Generic; + +namespace Google.Protobuf.Reflection +{ + /// + /// Descriptor for an enum type in a .proto file. + /// + public sealed class EnumDescriptor : DescriptorBase + { + private readonly EnumDescriptorProto proto; + private readonly MessageDescriptor containingType; + private readonly IList values; + + internal EnumDescriptor(EnumDescriptorProto proto, FileDescriptor file, MessageDescriptor parent, int index) + : base(file, file.ComputeFullName(parent, proto.Name), index) + { + this.proto = proto; + containingType = parent; + + if (proto.Value.Count == 0) + { + // We cannot allow enums with no values because this would mean there + // would be no valid default value for fields of this type. + throw new DescriptorValidationException(this, "Enums must contain at least one value."); + } + + values = DescriptorUtil.ConvertAndMakeReadOnly(proto.Value, + (value, i) => new EnumValueDescriptor(value, file, this, i)); + + File.DescriptorPool.AddSymbol(this); + } + + internal EnumDescriptorProto Proto { get { return proto; } } + + /// + /// The brief name of the descriptor's target. + /// + public override string Name { get { return proto.Name; } } + + /// + /// If this is a nested type, get the outer descriptor, otherwise null. + /// + public MessageDescriptor ContainingType + { + get { return containingType; } + } + + /// + /// An unmodifiable list of defined value descriptors for this enum. + /// + public IList Values + { + get { return values; } + } + + /// + /// Finds an enum value by number. If multiple enum values have the + /// same number, this returns the first defined value with that number. + /// If there is no value for the given number, this returns null. + /// + public EnumValueDescriptor FindValueByNumber(int number) + { + return File.DescriptorPool.FindEnumValueByNumber(this, number); + } + + /// + /// Finds an enum value by name. + /// + /// The unqualified name of the value (e.g. "FOO"). + /// The value's descriptor, or null if not found. + public EnumValueDescriptor FindValueByName(string name) + { + return File.DescriptorPool.FindSymbol(FullName + "." + name); + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/EnumValueDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/EnumValueDescriptor.cs new file mode 100644 index 00000000..29833c4a --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/EnumValueDescriptor.cs @@ -0,0 +1,61 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +namespace Google.Protobuf.Reflection +{ + /// + /// Descriptor for a single enum value within an enum in a .proto file. + /// + public sealed class EnumValueDescriptor : DescriptorBase + { + private readonly EnumDescriptor enumDescriptor; + private readonly EnumValueDescriptorProto proto; + + internal EnumValueDescriptor(EnumValueDescriptorProto proto, FileDescriptor file, + EnumDescriptor parent, int index) + : base(file, parent.FullName + "." + proto.Name, index) + { + this.proto = proto; + enumDescriptor = parent; + file.DescriptorPool.AddSymbol(this); + file.DescriptorPool.AddEnumValueByNumber(this); + } + + internal EnumValueDescriptorProto Proto { get { return proto; } } + + public override string Name { get { return proto.Name; } } + + public int Number { get { return Proto.Number; } } + + public EnumDescriptor EnumDescriptor { get { return enumDescriptor; } } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/FieldAccessorBase.cs b/csharp/src/Google.Protobuf/Reflection/FieldAccessorBase.cs new file mode 100644 index 00000000..39a63b47 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/FieldAccessorBase.cs @@ -0,0 +1,67 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Reflection; + +namespace Google.Protobuf.Reflection +{ + /// + /// Base class for field accessors. + /// + internal abstract class FieldAccessorBase : IFieldAccessor + { + private readonly Func getValueDelegate; + private readonly FieldDescriptor descriptor; + + internal FieldAccessorBase(Type type, string propertyName, FieldDescriptor descriptor) + { + PropertyInfo property = type.GetProperty(propertyName); + if (property == null || !property.CanRead) + { + throw new ArgumentException("Not all required properties/methods available"); + } + this.descriptor = descriptor; + getValueDelegate = ReflectionUtil.CreateFuncObjectObject(property.GetGetMethod()); + } + + public FieldDescriptor Descriptor { get { return descriptor; } } + + public object GetValue(object message) + { + return getValueDelegate(message); + } + + public abstract void Clear(object message); + public abstract void SetValue(object message, object value); + } +} diff --git a/csharp/src/Google.Protobuf/Reflection/FieldAccessorTable.cs b/csharp/src/Google.Protobuf/Reflection/FieldAccessorTable.cs new file mode 100644 index 00000000..24fcbc64 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/FieldAccessorTable.cs @@ -0,0 +1,97 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections.ObjectModel; + +namespace Google.Protobuf.Reflection +{ + /// + /// Provides access to fields in generated messages via reflection. + /// + public sealed class FieldAccessorTable + { + private readonly ReadOnlyCollection accessors; + private readonly ReadOnlyCollection oneofs; + private readonly MessageDescriptor descriptor; + + /// + /// Constructs a FieldAccessorTable for a particular message class. + /// Only one FieldAccessorTable should be constructed per class. + /// + /// The CLR type for the message. + /// The type's descriptor + /// The Pascal-case names of all the field-based properties in the message. + public FieldAccessorTable(Type type, MessageDescriptor descriptor, string[] propertyNames, string[] oneofPropertyNames) + { + this.descriptor = descriptor; + var accessorsArray = new IFieldAccessor[descriptor.Fields.Count]; + for (int i = 0; i < accessorsArray.Length; i++) + { + var field = descriptor.Fields[i]; + var name = propertyNames[i]; + accessorsArray[i] = + field.IsMap ? new MapFieldAccessor(type, name, field) + : field.IsRepeated ? new RepeatedFieldAccessor(type, name, field) + : (IFieldAccessor) new SingleFieldAccessor(type, name, field); + } + accessors = new ReadOnlyCollection(accessorsArray); + var oneofsArray = new OneofAccessor[descriptor.Oneofs.Count]; + for (int i = 0; i < oneofsArray.Length; i++) + { + var oneof = descriptor.Oneofs[i]; + oneofsArray[i] = new OneofAccessor(type, oneofPropertyNames[i], oneof); + } + oneofs = new ReadOnlyCollection(oneofsArray); + } + + // TODO: Validate the name here... should possibly make this type a more "general reflection access" type, + // bearing in mind the oneof parts to come as well. + /// + /// Returns all of the field accessors for the message type. + /// + public ReadOnlyCollection Accessors { get { return accessors; } } + + public ReadOnlyCollection Oneofs { get { return oneofs; } } + + // TODO: Review this, as it's easy to get confused between FieldNumber and Index. + // Currently only used to get an accessor related to a oneof... maybe just make that simpler? + public IFieldAccessor this[int fieldNumber] + { + get + { + FieldDescriptor field = descriptor.FindFieldByNumber(fieldNumber); + return accessors[field.Index]; + } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/FieldDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/FieldDescriptor.cs new file mode 100644 index 00000000..3d9d0d75 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/FieldDescriptor.cs @@ -0,0 +1,292 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; + +namespace Google.Protobuf.Reflection +{ + /// + /// Descriptor for a field or extension within a message in a .proto file. + /// + public sealed class FieldDescriptor : DescriptorBase, IComparable + { + private readonly FieldDescriptorProto proto; + private EnumDescriptor enumType; + private MessageDescriptor messageType; + private readonly MessageDescriptor containingType; + private readonly OneofDescriptor containingOneof; + private FieldType fieldType; + + internal FieldDescriptor(FieldDescriptorProto proto, FileDescriptor file, + MessageDescriptor parent, int index) + : base(file, file.ComputeFullName(parent, proto.Name), index) + { + this.proto = proto; + if (proto.Type != 0) + { + fieldType = GetFieldTypeFromProtoType(proto.Type); + } + + if (FieldNumber <= 0) + { + throw new DescriptorValidationException(this, + "Field numbers must be positive integers."); + } + containingType = parent; + // OneofIndex "defaults" to -1 due to a hack in FieldDescriptor.OnConstruction. + if (proto.OneofIndex != -1) + { + if (proto.OneofIndex < 0 || proto.OneofIndex >= parent.Proto.OneofDecl.Count) + { + throw new DescriptorValidationException(this, + "FieldDescriptorProto.oneof_index is out of range for type " + parent.Name); + } + containingOneof = parent.Oneofs[proto.OneofIndex]; + } + + file.DescriptorPool.AddSymbol(this); + } + + /// + /// The brief name of the descriptor's target. + /// + public override string Name { get { return proto.Name; } } + + internal FieldDescriptorProto Proto { get { return proto; } } + + /// + /// Maps a field type as included in the .proto file to a FieldType. + /// + private static FieldType GetFieldTypeFromProtoType(FieldDescriptorProto.Types.Type type) + { + switch (type) + { + case FieldDescriptorProto.Types.Type.TYPE_DOUBLE: + return FieldType.Double; + case FieldDescriptorProto.Types.Type.TYPE_FLOAT: + return FieldType.Float; + case FieldDescriptorProto.Types.Type.TYPE_INT64: + return FieldType.Int64; + case FieldDescriptorProto.Types.Type.TYPE_UINT64: + return FieldType.UInt64; + case FieldDescriptorProto.Types.Type.TYPE_INT32: + return FieldType.Int32; + case FieldDescriptorProto.Types.Type.TYPE_FIXED64: + return FieldType.Fixed64; + case FieldDescriptorProto.Types.Type.TYPE_FIXED32: + return FieldType.Fixed32; + case FieldDescriptorProto.Types.Type.TYPE_BOOL: + return FieldType.Bool; + case FieldDescriptorProto.Types.Type.TYPE_STRING: + return FieldType.String; + case FieldDescriptorProto.Types.Type.TYPE_GROUP: + return FieldType.Group; + case FieldDescriptorProto.Types.Type.TYPE_MESSAGE: + return FieldType.Message; + case FieldDescriptorProto.Types.Type.TYPE_BYTES: + return FieldType.Bytes; + case FieldDescriptorProto.Types.Type.TYPE_UINT32: + return FieldType.UInt32; + case FieldDescriptorProto.Types.Type.TYPE_ENUM: + return FieldType.Enum; + case FieldDescriptorProto.Types.Type.TYPE_SFIXED32: + return FieldType.SFixed32; + case FieldDescriptorProto.Types.Type.TYPE_SFIXED64: + return FieldType.SFixed64; + case FieldDescriptorProto.Types.Type.TYPE_SINT32: + return FieldType.SInt32; + case FieldDescriptorProto.Types.Type.TYPE_SINT64: + return FieldType.SInt64; + default: + throw new ArgumentException("Invalid type specified"); + } + } + + public bool IsRepeated + { + get { return Proto.Label == FieldDescriptorProto.Types.Label.LABEL_REPEATED; } + } + + public bool IsMap + { + get { return fieldType == FieldType.Message && messageType.Proto.Options != null && messageType.Proto.Options.MapEntry; } + } + + public bool IsPacked + { + get { return Proto.Options != null && Proto.Options.Packed; } + } + + /// + /// Get the field's containing type. For extensions, this is the type being + /// extended, not the location where the extension was defined. See + /// . + /// + public MessageDescriptor ContainingType + { + get { return containingType; } + } + + public OneofDescriptor ContainingOneof + { + get { return containingOneof; } + } + + public FieldType FieldType + { + get { return fieldType; } + } + + public int FieldNumber + { + get { return Proto.Number; } + } + + /// + /// Compares this descriptor with another one, ordering in "canonical" order + /// which simply means ascending order by field number. + /// must be a field of the same type, i.e. the of + /// both fields must be the same. + /// + public int CompareTo(FieldDescriptor other) + { + if (other.containingType != containingType) + { + throw new ArgumentException("FieldDescriptors can only be compared to other FieldDescriptors " + + "for fields of the same message type."); + } + return FieldNumber - other.FieldNumber; + } + + /// + /// For enum fields, returns the field's type. + /// + public EnumDescriptor EnumType + { + get + { + if (fieldType != FieldType.Enum) + { + throw new InvalidOperationException("EnumType is only valid for enum fields."); + } + return enumType; + } + } + + /// + /// For embedded message and group fields, returns the field's type. + /// + public MessageDescriptor MessageType + { + get + { + if (fieldType != FieldType.Message) + { + throw new InvalidOperationException("MessageType is only valid for enum fields."); + } + return messageType; + } + } + + /// + /// Look up and cross-link all field types etc. + /// + internal void CrossLink() + { + if (Proto.TypeName != "") + { + IDescriptor typeDescriptor = + File.DescriptorPool.LookupSymbol(Proto.TypeName, this); + + if (Proto.Type != 0) + { + // Choose field type based on symbol. + if (typeDescriptor is MessageDescriptor) + { + fieldType = FieldType.Message; + } + else if (typeDescriptor is EnumDescriptor) + { + fieldType = FieldType.Enum; + } + else + { + throw new DescriptorValidationException(this, "\"" + Proto.TypeName + "\" is not a type."); + } + } + + if (fieldType == FieldType.Message) + { + if (!(typeDescriptor is MessageDescriptor)) + { + throw new DescriptorValidationException(this, + "\"" + Proto.TypeName + "\" is not a message type."); + } + messageType = (MessageDescriptor) typeDescriptor; + + if (Proto.DefaultValue != "") + { + throw new DescriptorValidationException(this, "Messages can't have default values."); + } + } + else if (fieldType == FieldType.Enum) + { + if (!(typeDescriptor is EnumDescriptor)) + { + throw new DescriptorValidationException(this, "\"" + Proto.TypeName + "\" is not an enum type."); + } + enumType = (EnumDescriptor) typeDescriptor; + } + else + { + throw new DescriptorValidationException(this, "Field with primitive type has type_name."); + } + } + else + { + if (fieldType == FieldType.Message || fieldType == FieldType.Enum) + { + throw new DescriptorValidationException(this, "Field with message or enum type missing type_name."); + } + } + + // Note: no attempt to perform any default value parsing + + File.DescriptorPool.AddFieldByNumber(this); + + if (containingType != null && containingType.Proto.Options != null && containingType.Proto.Options.MessageSetWireFormat) + { + throw new DescriptorValidationException(this, "MessageSet format is not supported."); + } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/FieldType.cs b/csharp/src/Google.Protobuf/Reflection/FieldType.cs new file mode 100644 index 00000000..41fa702d --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/FieldType.cs @@ -0,0 +1,60 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +namespace Google.Protobuf.Reflection +{ + /// + /// Enumeration of all the possible field types. The odd formatting is to make it very clear + /// which attribute applies to which value, while maintaining a compact format. + /// + public enum FieldType + { + Double, + Float, + Int64, + UInt64, + Int32, + Fixed64, + Fixed32, + Bool, + String, + Group, + Message, + Bytes, + UInt32, + SFixed32, + SFixed64, + SInt32, + SInt64, + Enum + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs new file mode 100644 index 00000000..db393480 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs @@ -0,0 +1,352 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections.Generic; +using System.Collections.ObjectModel; + +namespace Google.Protobuf.Reflection +{ + /// + /// Describes a .proto file, including everything defined within. + /// IDescriptor is implemented such that the File property returns this descriptor, + /// and the FullName is the same as the Name. + /// + public sealed class FileDescriptor : IDescriptor + { + private readonly FileDescriptorProto proto; + private readonly IList messageTypes; + private readonly IList enumTypes; + private readonly IList services; + private readonly IList dependencies; + private readonly IList publicDependencies; + private readonly DescriptorPool pool; + + public enum ProtoSyntax + { + Proto2, + Proto3 + } + + public ProtoSyntax Syntax + { + get { return proto.Syntax == "proto3" ? ProtoSyntax.Proto3 : ProtoSyntax.Proto2; } + } + + private FileDescriptor(FileDescriptorProto proto, FileDescriptor[] dependencies, DescriptorPool pool, bool allowUnknownDependencies) + { + this.pool = pool; + this.proto = proto; + this.dependencies = new ReadOnlyCollection((FileDescriptor[]) dependencies.Clone()); + + publicDependencies = DeterminePublicDependencies(this, proto, dependencies, allowUnknownDependencies); + + pool.AddPackage(Package, this); + + messageTypes = DescriptorUtil.ConvertAndMakeReadOnly(proto.MessageType, + (message, index) => + new MessageDescriptor(message, this, null, index)); + + enumTypes = DescriptorUtil.ConvertAndMakeReadOnly(proto.EnumType, + (enumType, index) => + new EnumDescriptor(enumType, this, null, index)); + + services = DescriptorUtil.ConvertAndMakeReadOnly(proto.Service, + (service, index) => + new ServiceDescriptor(service, this, index)); + } + + /// + /// Computes the full name of a descriptor within this file, with an optional parent message. + /// + internal string ComputeFullName(MessageDescriptor parent, string name) + { + if (parent != null) + { + return parent.FullName + "." + name; + } + if (Package.Length > 0) + { + return Package + "." + name; + } + return name; + } + + /// + /// Extracts public dependencies from direct dependencies. This is a static method despite its + /// first parameter, as the value we're in the middle of constructing is only used for exceptions. + /// + private static IList DeterminePublicDependencies(FileDescriptor @this, FileDescriptorProto proto, FileDescriptor[] dependencies, bool allowUnknownDependencies) + { + var nameToFileMap = new Dictionary(); + foreach (var file in dependencies) + { + nameToFileMap[file.Name] = file; + } + var publicDependencies = new List(); + for (int i = 0; i < proto.PublicDependency.Count; i++) + { + int index = proto.PublicDependency[i]; + if (index < 0 || index >= proto.Dependency.Count) + { + throw new DescriptorValidationException(@this, "Invalid public dependency index."); + } + string name = proto.Dependency[index]; + FileDescriptor file = nameToFileMap[name]; + if (file == null) + { + if (!allowUnknownDependencies) + { + throw new DescriptorValidationException(@this, "Invalid public dependency: " + name); + } + // Ignore unknown dependencies. + } + else + { + publicDependencies.Add(file); + } + } + return new ReadOnlyCollection(publicDependencies); + } + + /// + /// The descriptor in its protocol message representation. + /// + internal FileDescriptorProto Proto + { + get { return proto; } + } + + /// + /// The file name. + /// + public string Name + { + get { return proto.Name; } + } + + /// + /// The package as declared in the .proto file. This may or may not + /// be equivalent to the .NET namespace of the generated classes. + /// + public string Package + { + get { return proto.Package; } + } + + /// + /// Unmodifiable list of top-level message types declared in this file. + /// + public IList MessageTypes + { + get { return messageTypes; } + } + + /// + /// Unmodifiable list of top-level enum types declared in this file. + /// + public IList EnumTypes + { + get { return enumTypes; } + } + + /// + /// Unmodifiable list of top-level services declared in this file. + /// + public IList Services + { + get { return services; } + } + + /// + /// Unmodifiable list of this file's dependencies (imports). + /// + public IList Dependencies + { + get { return dependencies; } + } + + /// + /// Unmodifiable list of this file's public dependencies (public imports). + /// + public IList PublicDependencies + { + get { return publicDependencies; } + } + + /// + /// Implementation of IDescriptor.FullName - just returns the same as Name. + /// + string IDescriptor.FullName + { + get { return Name; } + } + + /// + /// Implementation of IDescriptor.File - just returns this descriptor. + /// + FileDescriptor IDescriptor.File + { + get { return this; } + } + + /// + /// Pool containing symbol descriptors. + /// + internal DescriptorPool DescriptorPool + { + get { return pool; } + } + + /// + /// Finds a type (message, enum, service or extension) in the file by name. Does not find nested types. + /// + /// The unqualified type name to look for. + /// The type of descriptor to look for (or ITypeDescriptor for any) + /// The type's descriptor, or null if not found. + public T FindTypeByName(String name) + where T : class, IDescriptor + { + // Don't allow looking up nested types. This will make optimization + // easier later. + if (name.IndexOf('.') != -1) + { + return null; + } + if (Package.Length > 0) + { + name = Package + "." + name; + } + T result = pool.FindSymbol(name); + if (result != null && result.File == this) + { + return result; + } + return null; + } + + /// + /// Builds a FileDescriptor from its protocol buffer representation. + /// + /// The protocol message form of the FileDescriptor. + /// FileDescriptors corresponding to all of the + /// file's dependencies, in the exact order listed in the .proto file. May be null, + /// in which case it is treated as an empty array. + /// Whether unknown dependencies are ignored (true) or cause an exception to be thrown (false). + /// If is not + /// a valid descriptor. This can occur for a number of reasons, such as a field + /// having an undefined type or because two messages were defined with the same name. + private static FileDescriptor BuildFrom(FileDescriptorProto proto, FileDescriptor[] dependencies, bool allowUnknownDependencies) + { + // Building descriptors involves two steps: translating and linking. + // In the translation step (implemented by FileDescriptor's + // constructor), we build an object tree mirroring the + // FileDescriptorProto's tree and put all of the descriptors into the + // DescriptorPool's lookup tables. In the linking step, we look up all + // type references in the DescriptorPool, so that, for example, a + // FieldDescriptor for an embedded message contains a pointer directly + // to the Descriptor for that message's type. We also detect undefined + // types in the linking step. + if (dependencies == null) + { + dependencies = new FileDescriptor[0]; + } + + DescriptorPool pool = new DescriptorPool(dependencies); + FileDescriptor result = new FileDescriptor(proto, dependencies, pool, allowUnknownDependencies); + + // TODO(jonskeet): Reinstate these checks, or get rid of them entirely. They aren't in the Java code, + // and fail for the CustomOptions test right now. (We get "descriptor.proto" vs "google/protobuf/descriptor.proto".) + //if (dependencies.Length != proto.DependencyCount) + //{ + // throw new DescriptorValidationException(result, + // "Dependencies passed to FileDescriptor.BuildFrom() don't match " + + // "those listed in the FileDescriptorProto."); + //} + //for (int i = 0; i < proto.DependencyCount; i++) + //{ + // if (dependencies[i].Name != proto.DependencyList[i]) + // { + // throw new DescriptorValidationException(result, + // "Dependencies passed to FileDescriptor.BuildFrom() don't match " + + // "those listed in the FileDescriptorProto."); + // } + //} + + result.CrossLink(); + return result; + } + + private void CrossLink() + { + foreach (MessageDescriptor message in messageTypes) + { + message.CrossLink(); + } + + foreach (ServiceDescriptor service in services) + { + service.CrossLink(); + } + } + + public static FileDescriptor InternalBuildGeneratedFileFrom(byte[] descriptorData, + FileDescriptor[] dependencies) + { + FileDescriptorProto proto; + try + { + proto = FileDescriptorProto.Parser.ParseFrom(descriptorData); + } + catch (InvalidProtocolBufferException e) + { + throw new ArgumentException("Failed to parse protocol buffer descriptor for generated code.", e); + } + + try + { + // When building descriptors for generated code, we allow unknown + // dependencies by default. + return BuildFrom(proto, dependencies, true); + } + catch (DescriptorValidationException e) + { + throw new ArgumentException("Invalid embedded descriptor for \"" + proto.Name + "\".", e); + } + } + + public override string ToString() + { + return "FileDescriptor for " + proto.Name; + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/IDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/IDescriptor.cs new file mode 100644 index 00000000..6506db1b --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/IDescriptor.cs @@ -0,0 +1,44 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +namespace Google.Protobuf.Reflection +{ + /// + /// Interface implemented by all descriptor types. + /// + public interface IDescriptor + { + string Name { get; } + string FullName { get; } + FileDescriptor File { get; } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs b/csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs new file mode 100644 index 00000000..3f4f05f4 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/IFieldAccessor.cs @@ -0,0 +1,70 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +namespace Google.Protobuf.Reflection +{ + /// + /// Allows fields to be reflectively accessed. + /// + public interface IFieldAccessor + { + /// + /// Returns the descriptor associated with this field. + /// + FieldDescriptor Descriptor { get; } + + // TODO: Should the argument type for these messages be IReflectedMessage? + + /// + /// Clears the field in the specified message. (For repeated fields, + /// this clears the list.) + /// + void Clear(object message); + + /// + /// Fetches the field value. For repeated values, this will be an + /// implementation. For map values, this will be an + /// implementation. + /// + object GetValue(object message); + + /// + /// Mutator for single "simple" fields only. + /// + /// + /// Repeated fields are mutated by fetching the value and manipulating it as a list. + /// Map fields are mutated by fetching the value and manipulating it as a dictionary. + /// + /// The field is not a "simple" field, or the message is frozen. + void SetValue(object message, object value); + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/MapFieldAccessor.cs b/csharp/src/Google.Protobuf/Reflection/MapFieldAccessor.cs new file mode 100644 index 00000000..317fbd8d --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/MapFieldAccessor.cs @@ -0,0 +1,58 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections; + +namespace Google.Protobuf.Reflection +{ + /// + /// Accessor for map fields. + /// + internal sealed class MapFieldAccessor : FieldAccessorBase + { + internal MapFieldAccessor(Type type, string propertyName, FieldDescriptor descriptor) : base(type, propertyName, descriptor) + { + } + + public override void Clear(object message) + { + IDictionary list = (IDictionary) GetValue(message); + list.Clear(); + } + + public override void SetValue(object message, object value) + { + throw new InvalidOperationException("SetValue is not implemented for map fields"); + } + } +} diff --git a/csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs new file mode 100644 index 00000000..b6351d36 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs @@ -0,0 +1,172 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections.Generic; + +namespace Google.Protobuf.Reflection +{ + /// + /// Describes a message type. + /// + public sealed class MessageDescriptor : DescriptorBase + { + private readonly DescriptorProto proto; + private readonly MessageDescriptor containingType; + private readonly IList nestedTypes; + private readonly IList enumTypes; + private readonly IList fields; + private readonly IList oneofs; + + internal MessageDescriptor(DescriptorProto proto, FileDescriptor file, MessageDescriptor parent, int typeIndex) + : base(file, file.ComputeFullName(parent, proto.Name), typeIndex) + { + this.proto = proto; + containingType = parent; + + oneofs = DescriptorUtil.ConvertAndMakeReadOnly(proto.OneofDecl, + (oneof, index) => + new OneofDescriptor(oneof, file, this, index)); + + nestedTypes = DescriptorUtil.ConvertAndMakeReadOnly(proto.NestedType, + (type, index) => + new MessageDescriptor(type, file, this, index)); + + enumTypes = DescriptorUtil.ConvertAndMakeReadOnly(proto.EnumType, + (type, index) => + new EnumDescriptor(type, file, this, index)); + + // TODO(jonskeet): Sort fields first? + fields = DescriptorUtil.ConvertAndMakeReadOnly(proto.Field, + (field, index) => + new FieldDescriptor(field, file, this, index)); + file.DescriptorPool.AddSymbol(this); + } + + /// + /// The brief name of the descriptor's target. + /// + public override string Name { get { return proto.Name; } } + + internal DescriptorProto Proto { get { return proto; } } + + /// + /// If this is a nested type, get the outer descriptor, otherwise null. + /// + public MessageDescriptor ContainingType + { + get { return containingType; } + } + + /// + /// An unmodifiable list of this message type's fields. + /// + public IList Fields + { + get { return fields; } + } + + /// + /// An unmodifiable list of this message type's nested types. + /// + public IList NestedTypes + { + get { return nestedTypes; } + } + + /// + /// An unmodifiable list of this message type's enum types. + /// + public IList EnumTypes + { + get { return enumTypes; } + } + + public IList Oneofs + { + get { return oneofs; } + } + + /// + /// Finds a field by field name. + /// + /// The unqualified name of the field (e.g. "foo"). + /// The field's descriptor, or null if not found. + public FieldDescriptor FindFieldByName(String name) + { + return File.DescriptorPool.FindSymbol(FullName + "." + name); + } + + /// + /// Finds a field by field number. + /// + /// The field number within this message type. + /// The field's descriptor, or null if not found. + public FieldDescriptor FindFieldByNumber(int number) + { + return File.DescriptorPool.FindFieldByNumber(this, number); + } + + /// + /// Finds a nested descriptor by name. The is valid for fields, nested + /// message types, oneofs and enums. + /// + /// The unqualified name of the descriptor, e.g. "Foo" + /// The descriptor, or null if not found. + public T FindDescriptor(string name) + where T : class, IDescriptor + { + return File.DescriptorPool.FindSymbol(FullName + "." + name); + } + + /// + /// Looks up and cross-links all fields and nested types. + /// + internal void CrossLink() + { + foreach (MessageDescriptor message in nestedTypes) + { + message.CrossLink(); + } + + foreach (FieldDescriptor field in fields) + { + field.CrossLink(); + } + + foreach (OneofDescriptor oneof in oneofs) + { + oneof.CrossLink(); + } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/MethodDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/MethodDescriptor.cs new file mode 100644 index 00000000..0c9c6949 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/MethodDescriptor.cs @@ -0,0 +1,93 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +namespace Google.Protobuf.Reflection +{ + /// + /// Describes a single method in a service. + /// + public sealed class MethodDescriptor : DescriptorBase + { + private readonly MethodDescriptorProto proto; + private readonly ServiceDescriptor service; + private MessageDescriptor inputType; + private MessageDescriptor outputType; + + /// + /// The service this method belongs to. + /// + public ServiceDescriptor Service { get { return service; } } + + /// + /// The method's input type. + /// + public MessageDescriptor InputType { get { return inputType; } } + + /// + /// The method's input type. + /// + public MessageDescriptor OutputType { get { return outputType; } } + + internal MethodDescriptor(MethodDescriptorProto proto, FileDescriptor file, + ServiceDescriptor parent, int index) + : base(file, parent.FullName + "." + proto.Name, index) + { + this.proto = proto; + service = parent; + file.DescriptorPool.AddSymbol(this); + } + + internal MethodDescriptorProto Proto { get { return proto; } } + + /// + /// The brief name of the descriptor's target. + /// + public override string Name { get { return proto.Name; } } + + internal void CrossLink() + { + IDescriptor lookup = File.DescriptorPool.LookupSymbol(Proto.InputType, this); + if (!(lookup is MessageDescriptor)) + { + throw new DescriptorValidationException(this, "\"" + Proto.InputType + "\" is not a message type."); + } + inputType = (MessageDescriptor) lookup; + + lookup = File.DescriptorPool.LookupSymbol(Proto.OutputType, this); + if (!(lookup is MessageDescriptor)) + { + throw new DescriptorValidationException(this, "\"" + Proto.OutputType + "\" is not a message type."); + } + outputType = (MessageDescriptor) lookup; + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs b/csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs new file mode 100644 index 00000000..7a11d36b --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs @@ -0,0 +1,85 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Reflection; + +namespace Google.Protobuf.Reflection +{ + /// + /// Reflection access for a oneof, allowing clear and "get case" actions. + /// + public sealed class OneofAccessor + { + private readonly Func caseDelegate; + private readonly Action clearDelegate; + private OneofDescriptor descriptor; + + internal OneofAccessor(Type type, string propertyName, OneofDescriptor descriptor) + { + PropertyInfo property = type.GetProperty(propertyName + "Case"); + if (property == null || !property.CanRead) + { + throw new ArgumentException("Not all required properties/methods available"); + } + this.descriptor = descriptor; + caseDelegate = ReflectionUtil.CreateFuncObjectT(property.GetGetMethod()); + + this.descriptor = descriptor; + MethodInfo clearMethod = type.GetMethod("Clear" + propertyName); + clearDelegate = ReflectionUtil.CreateActionObject(clearMethod); + } + + public OneofDescriptor Descriptor { get { return descriptor; } } + + /// + /// Clears the oneof in the specified message. + /// + public void Clear(object message) + { + clearDelegate(message); + } + + /// + /// Indicates which field in the oneof is set for specified message + /// + public FieldDescriptor GetCaseFieldDescriptor(object message) + { + int fieldNumber = caseDelegate(message); + if (fieldNumber > 0) + { + return descriptor.ContainingType.FindFieldByNumber(fieldNumber); + } + return null; + } + } +} diff --git a/csharp/src/Google.Protobuf/Reflection/OneofDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/OneofDescriptor.cs new file mode 100644 index 00000000..e92dc8bb --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/OneofDescriptor.cs @@ -0,0 +1,78 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System.Collections.Generic; +using System.Collections.ObjectModel; + +namespace Google.Protobuf.Reflection +{ + public sealed class OneofDescriptor : DescriptorBase + { + private readonly OneofDescriptorProto proto; + private MessageDescriptor containingType; + private IList fields; + + internal OneofDescriptor(OneofDescriptorProto proto, FileDescriptor file, MessageDescriptor parent, int index) + : base(file, file.ComputeFullName(parent, proto.Name), index) + { + this.proto = proto; + containingType = parent; + + file.DescriptorPool.AddSymbol(this); + } + + /// + /// The brief name of the descriptor's target. + /// + public override string Name { get { return proto.Name; } } + + public MessageDescriptor ContainingType + { + get { return containingType; } + } + + public IList Fields { get { return fields; } } + + internal void CrossLink() + { + List fieldCollection = new List(); + foreach (var field in ContainingType.Fields) + { + if (field.ContainingOneof == this) + { + fieldCollection.Add(field); + } + } + fields = new ReadOnlyCollection(fieldCollection); + } + } +} diff --git a/csharp/src/Google.Protobuf/Reflection/PackageDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/PackageDescriptor.cs new file mode 100644 index 00000000..e547d834 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/PackageDescriptor.cs @@ -0,0 +1,68 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +namespace Google.Protobuf.Reflection +{ + /// + /// Represents a package in the symbol table. We use PackageDescriptors + /// just as placeholders so that someone cannot define, say, a message type + /// that has the same name as an existing package. + /// + internal sealed class PackageDescriptor : IDescriptor + { + private readonly string name; + private readonly string fullName; + private readonly FileDescriptor file; + + internal PackageDescriptor(string name, string fullName, FileDescriptor file) + { + this.file = file; + this.fullName = fullName; + this.name = name; + } + + public string Name + { + get { return name; } + } + + public string FullName + { + get { return fullName; } + } + + public FileDescriptor File + { + get { return file; } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/PartialClasses.cs b/csharp/src/Google.Protobuf/Reflection/PartialClasses.cs new file mode 100644 index 00000000..c7ed4342 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/PartialClasses.cs @@ -0,0 +1,47 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +// This file just contains partial classes for any autogenerated classes that need additional support. +namespace Google.Protobuf.Reflection +{ + internal partial class FieldDescriptorProto + { + // We can't tell the difference between "explicitly set to 0" and "not set" + // in proto3, but we need to tell the difference for OneofIndex. descriptor.proto + // is really a proto2 file, but the runtime doesn't know about proto2 semantics... + // We fake it by defaulting to -1. + partial void OnConstruction() + { + OneofIndex = -1; + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs b/csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs new file mode 100644 index 00000000..d0dc3e8b --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs @@ -0,0 +1,106 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Linq.Expressions; +using System.Reflection; + +namespace Google.Protobuf.Reflection +{ + /// + /// The methods in this class are somewhat evil, and should not be tampered with lightly. + /// Basically they allow the creation of relatively weakly typed delegates from MethodInfos + /// which are more strongly typed. They do this by creating an appropriate strongly typed + /// delegate from the MethodInfo, and then calling that within an anonymous method. + /// Mind-bending stuff (at least to your humble narrator) but the resulting delegates are + /// very fast compared with calling Invoke later on. + /// + internal static class ReflectionUtil + { + /// + /// Empty Type[] used when calling GetProperty to force property instead of indexer fetching. + /// + internal static readonly Type[] EmptyTypes = new Type[0]; + + /// + /// Creates a delegate which will cast the argument to the appropriate method target type, + /// call the method on it, then convert the result to object. + /// + internal static Func CreateFuncObjectObject(MethodInfo method) + { + ParameterExpression parameter = Expression.Parameter(typeof(object), "p"); + Expression downcast = Expression.Convert(parameter, method.DeclaringType); + Expression call = Expression.Call(downcast, method); + Expression upcast = Expression.Convert(call, typeof(object)); + return Expression.Lambda>(upcast, parameter).Compile(); + } + + /// + /// Creates a delegate which will cast the argument to the appropriate method target type, + /// call the method on it, then convert the result to the specified type. + /// + internal static Func CreateFuncObjectT(MethodInfo method) + { + ParameterExpression parameter = Expression.Parameter(typeof(object), "p"); + Expression downcast = Expression.Convert(parameter, method.DeclaringType); + Expression call = Expression.Call(downcast, method); + Expression upcast = Expression.Convert(call, typeof(T)); + return Expression.Lambda>(upcast, parameter).Compile(); + } + + /// + /// Creates a delegate which will execute the given method after casting the first argument to + /// the target type of the method, and the second argument to the first parameter type of the method. + /// + internal static Action CreateActionObjectObject(MethodInfo method) + { + ParameterExpression targetParameter = Expression.Parameter(typeof(object), "target"); + ParameterExpression argParameter = Expression.Parameter(typeof(object), "arg"); + Expression castTarget = Expression.Convert(targetParameter, method.DeclaringType); + Expression castArgument = Expression.Convert(argParameter, method.GetParameters()[0].ParameterType); + Expression call = Expression.Call(castTarget, method, castArgument); + return Expression.Lambda>(call, targetParameter, argParameter).Compile(); + } + + /// + /// Creates a delegate which will execute the given method after casting the first argument to + /// the target type of the method. + /// + internal static Action CreateActionObject(MethodInfo method) + { + ParameterExpression targetParameter = Expression.Parameter(typeof(object), "target"); + Expression castTarget = Expression.Convert(targetParameter, method.DeclaringType); + Expression call = Expression.Call(castTarget, method); + return Expression.Lambda>(call, targetParameter).Compile(); + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/RepeatedFieldAccessor.cs b/csharp/src/Google.Protobuf/Reflection/RepeatedFieldAccessor.cs new file mode 100644 index 00000000..0ada7567 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/RepeatedFieldAccessor.cs @@ -0,0 +1,59 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections; + +namespace Google.Protobuf.Reflection +{ + /// + /// Accessor for repeated fields. + /// + internal sealed class RepeatedFieldAccessor : FieldAccessorBase + { + internal RepeatedFieldAccessor(Type type, string propertyName, FieldDescriptor descriptor) : base(type, propertyName, descriptor) + { + } + + public override void Clear(object message) + { + IList list = (IList) GetValue(message); + list.Clear(); + } + + public override void SetValue(object message, object value) + { + throw new InvalidOperationException("SetValue is not implemented for repeated fields"); + } + + } +} diff --git a/csharp/src/Google.Protobuf/Reflection/ServiceDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/ServiceDescriptor.cs new file mode 100644 index 00000000..cc0a5010 --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/ServiceDescriptor.cs @@ -0,0 +1,89 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Collections.Generic; + +namespace Google.Protobuf.Reflection +{ + /// + /// Describes a service type. + /// + public sealed class ServiceDescriptor : DescriptorBase + { + private readonly ServiceDescriptorProto proto; + private readonly IList methods; + + internal ServiceDescriptor(ServiceDescriptorProto proto, FileDescriptor file, int index) + : base(file, file.ComputeFullName(null, proto.Name), index) + { + this.proto = proto; + methods = DescriptorUtil.ConvertAndMakeReadOnly(proto.Method, + (method, i) => new MethodDescriptor(method, file, this, i)); + + file.DescriptorPool.AddSymbol(this); + } + + /// + /// The brief name of the descriptor's target. + /// + public override string Name { get { return proto.Name; } } + + internal ServiceDescriptorProto Proto { get { return proto; } } + + /// + /// An unmodifiable list of methods in this service. + /// + public IList Methods + { + get { return methods; } + } + + /// + /// Finds a method by name. + /// + /// The unqualified name of the method (e.g. "Foo"). + /// The method's decsriptor, or null if not found. + public MethodDescriptor FindMethodByName(String name) + { + return File.DescriptorPool.FindSymbol(FullName + "." + name); + } + + internal void CrossLink() + { + foreach (MethodDescriptor method in methods) + { + method.CrossLink(); + } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/Reflection/SingleFieldAccessor.cs b/csharp/src/Google.Protobuf/Reflection/SingleFieldAccessor.cs new file mode 100644 index 00000000..8c24e46e --- /dev/null +++ b/csharp/src/Google.Protobuf/Reflection/SingleFieldAccessor.cs @@ -0,0 +1,85 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2015 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; +using System.Reflection; + +namespace Google.Protobuf.Reflection +{ + /// + /// Accessor for single fields. + /// + internal sealed class SingleFieldAccessor : FieldAccessorBase + { + // All the work here is actually done in the constructor - it creates the appropriate delegates. + // There are various cases to consider, based on the property type (message, string/bytes, or "genuine" primitive) + // and proto2 vs proto3 for non-message types, as proto3 doesn't support "full" presence detection or default + // values. + + private readonly Action setValueDelegate; + private readonly Action clearDelegate; + + internal SingleFieldAccessor(Type type, string propertyName, FieldDescriptor descriptor) : base(type, propertyName, descriptor) + { + PropertyInfo property = type.GetProperty(propertyName); + // We know there *is* such a property, or the base class constructor would have thrown. We should be able to write + // to it though. + if (!property.CanWrite) + { + throw new ArgumentException("Not all required properties/methods available"); + } + setValueDelegate = ReflectionUtil.CreateActionObjectObject(property.GetSetMethod()); + + var clrType = property.PropertyType; + + // TODO: What should clear on a oneof member do? Clear the oneof? + + // TODO: Validate that this is a reasonable single field? (Should be a value type, a message type, or string/ByteString.) + object defaultValue = + typeof(IMessage).IsAssignableFrom(clrType) ? null + : clrType == typeof(string) ? "" + : clrType == typeof(ByteString) ? ByteString.Empty + : Activator.CreateInstance(clrType); + clearDelegate = message => SetValue(message, defaultValue); + } + + public override void Clear(object message) + { + clearDelegate(message); + } + + public override void SetValue(object message, object value) + { + setValueDelegate(message, value); + } + } +} diff --git a/csharp/src/Google.Protobuf/ThrowHelper.cs b/csharp/src/Google.Protobuf/ThrowHelper.cs new file mode 100644 index 00000000..62d9ea60 --- /dev/null +++ b/csharp/src/Google.Protobuf/ThrowHelper.cs @@ -0,0 +1,53 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +#endregion + +using System; + +namespace Google.Protobuf +{ + /// + /// Helper methods for throwing exceptions + /// + internal static class ThrowHelper + { + /// + /// Throws an ArgumentNullException if the given value is null. + /// + internal static void ThrowIfNull(object value, string name) + { + if (value == null) + { + throw new ArgumentNullException(name); + } + } + } +} \ No newline at end of file diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs new file mode 100644 index 00000000..64d52ac5 --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Any.cs @@ -0,0 +1,195 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/any.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Any { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Any__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static Any() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Chlnb29nbGUvcHJvdG9idWYvYW55LnByb3RvEg9nb29nbGUucHJvdG9idWYi", + "JgoDQW55EhAKCHR5cGVfdXJsGAEgASgJEg0KBXZhbHVlGAIgASgMQksKE2Nv", + "bS5nb29nbGUucHJvdG9idWZCCEFueVByb3RvUAGgAQGiAgNHUEKqAh5Hb29n", + "bGUuUHJvdG9idWYuV2VsbEtub3duVHlwZXNiBnByb3RvMw==")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + }); + internal__static_google_protobuf_Any__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Any), descriptor.MessageTypes[0], + new string[] { "TypeUrl", "Value", }, new string[] { }); + } + #endregion + + } + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Any : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Any()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "type_url", "value" }; + private static readonly uint[] _fieldTags = new uint[] { 10, 18 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Any.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Any.internal__static_google_protobuf_Any__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Any() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Any(Any other) : this() { + typeUrl_ = other.typeUrl_; + value_ = other.value_; + } + + public Any Clone() { + return new Any(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public const int TypeUrlFieldNumber = 1; + private string typeUrl_ = ""; + public string TypeUrl { + get { return typeUrl_; } + set { + pb::Freezable.CheckMutable(this); + typeUrl_ = value ?? ""; + } + } + + public const int ValueFieldNumber = 2; + private pb::ByteString value_ = pb::ByteString.Empty; + public pb::ByteString Value { + get { return value_; } + set { + pb::Freezable.CheckMutable(this); + value_ = value ?? pb::ByteString.Empty; + } + } + + public override bool Equals(object other) { + return Equals(other as Any); + } + + public bool Equals(Any other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (TypeUrl != other.TypeUrl) return false; + if (Value != other.Value) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (TypeUrl.Length != 0) hash ^= TypeUrl.GetHashCode(); + if (Value.Length != 0) hash ^= Value.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (TypeUrl.Length != 0) { + output.WriteRawTag(10); + output.WriteString(TypeUrl); + } + if (Value.Length != 0) { + output.WriteRawTag(18); + output.WriteBytes(Value); + } + } + + public int CalculateSize() { + int size = 0; + if (TypeUrl.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(TypeUrl); + } + if (Value.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeBytesSize(Value); + } + return size; + } + + public void MergeFrom(Any other) { + if (other == null) { + return; + } + if (other.TypeUrl.Length != 0) { + TypeUrl = other.TypeUrl; + } + if (other.Value.Length != 0) { + Value = other.Value; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + TypeUrl = input.ReadString(); + break; + } + case 18: { + Value = input.ReadBytes(); + break; + } + } + } + } + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Api.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Api.cs new file mode 100644 index 00000000..1e2506a4 --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Api.cs @@ -0,0 +1,528 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/api.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Api { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Api__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Method__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static Api() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Chlnb29nbGUvcHJvdG9idWYvYXBpLnByb3RvEg9nb29nbGUucHJvdG9idWYa", + "JGdvb2dsZS9wcm90b2J1Zi9zb3VyY2VfY29udGV4dC5wcm90bxoaZ29vZ2xl", + "L3Byb3RvYnVmL3R5cGUucHJvdG8isAEKA0FwaRIMCgRuYW1lGAEgASgJEigK", + "B21ldGhvZHMYAiADKAsyFy5nb29nbGUucHJvdG9idWYuTWV0aG9kEigKB29w", + "dGlvbnMYAyADKAsyFy5nb29nbGUucHJvdG9idWYuT3B0aW9uEg8KB3ZlcnNp", + "b24YBCABKAkSNgoOc291cmNlX2NvbnRleHQYBSABKAsyHi5nb29nbGUucHJv", + "dG9idWYuU291cmNlQ29udGV4dCKsAQoGTWV0aG9kEgwKBG5hbWUYASABKAkS", + "GAoQcmVxdWVzdF90eXBlX3VybBgCIAEoCRIZChFyZXF1ZXN0X3N0cmVhbWlu", + "ZxgDIAEoCBIZChFyZXNwb25zZV90eXBlX3VybBgEIAEoCRIaChJyZXNwb25z", + "ZV9zdHJlYW1pbmcYBSABKAgSKAoHb3B0aW9ucxgGIAMoCzIXLmdvb2dsZS5w", + "cm90b2J1Zi5PcHRpb25CSAoTY29tLmdvb2dsZS5wcm90b2J1ZkIIQXBpUHJv", + "dG9QAaICA0dQQqoCHkdvb2dsZS5Qcm90b2J1Zi5XZWxsS25vd25UeXBlc2IG", + "cHJvdG8z")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + global::Google.Protobuf.WellKnownTypes.Proto.SourceContext.Descriptor, + global::Google.Protobuf.WellKnownTypes.Proto.Type.Descriptor, + }); + internal__static_google_protobuf_Api__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Api), descriptor.MessageTypes[0], + new string[] { "Name", "Methods", "Options", "Version", "SourceContext", }, new string[] { }); + internal__static_google_protobuf_Method__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Method), descriptor.MessageTypes[1], + new string[] { "Name", "RequestTypeUrl", "RequestStreaming", "ResponseTypeUrl", "ResponseStreaming", "Options", }, new string[] { }); + } + #endregion + + } + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Api : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Api()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "methods", "name", "options", "source_context", "version" }; + private static readonly uint[] _fieldTags = new uint[] { 18, 10, 26, 42, 34 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Api.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Api.internal__static_google_protobuf_Api__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Api() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Api(Api other) : this() { + name_ = other.name_; + methods_ = other.methods_.Clone(); + options_ = other.options_.Clone(); + version_ = other.version_; + SourceContext = other.sourceContext_ != null ? other.SourceContext.Clone() : null; + } + + public Api Clone() { + return new Api(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + methods_.Freeze(); + options_.Freeze(); + if (sourceContext_ != null) SourceContext.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + public string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int MethodsFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_methods_codec + = pb::FieldCodec.ForMessage(18, global::Google.Protobuf.WellKnownTypes.Method.Parser); + private readonly pbc::RepeatedField methods_ = new pbc::RepeatedField(); + public pbc::RepeatedField Methods { + get { return methods_; } + } + + public const int OptionsFieldNumber = 3; + private static readonly pb::FieldCodec _repeated_options_codec + = pb::FieldCodec.ForMessage(26, global::Google.Protobuf.WellKnownTypes.Option.Parser); + private readonly pbc::RepeatedField options_ = new pbc::RepeatedField(); + public pbc::RepeatedField Options { + get { return options_; } + } + + public const int VersionFieldNumber = 4; + private string version_ = ""; + public string Version { + get { return version_; } + set { + pb::Freezable.CheckMutable(this); + version_ = value ?? ""; + } + } + + public const int SourceContextFieldNumber = 5; + private global::Google.Protobuf.WellKnownTypes.SourceContext sourceContext_; + public global::Google.Protobuf.WellKnownTypes.SourceContext SourceContext { + get { return sourceContext_; } + set { + pb::Freezable.CheckMutable(this); + sourceContext_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as Api); + } + + public bool Equals(Api other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if(!methods_.Equals(other.methods_)) return false; + if(!options_.Equals(other.options_)) return false; + if (Version != other.Version) return false; + if (!object.Equals(SourceContext, other.SourceContext)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + hash ^= methods_.GetHashCode(); + hash ^= options_.GetHashCode(); + if (Version.Length != 0) hash ^= Version.GetHashCode(); + if (sourceContext_ != null) hash ^= SourceContext.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + methods_.WriteTo(output, _repeated_methods_codec); + options_.WriteTo(output, _repeated_options_codec); + if (Version.Length != 0) { + output.WriteRawTag(34); + output.WriteString(Version); + } + if (sourceContext_ != null) { + output.WriteRawTag(42); + output.WriteMessage(SourceContext); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + size += methods_.CalculateSize(_repeated_methods_codec); + size += options_.CalculateSize(_repeated_options_codec); + if (Version.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Version); + } + if (sourceContext_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(SourceContext); + } + return size; + } + + public void MergeFrom(Api other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + methods_.Add(other.methods_); + options_.Add(other.options_); + if (other.Version.Length != 0) { + Version = other.Version; + } + if (other.sourceContext_ != null) { + if (sourceContext_ == null) { + sourceContext_ = new global::Google.Protobuf.WellKnownTypes.SourceContext(); + } + SourceContext.MergeFrom(other.SourceContext); + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + methods_.AddEntriesFrom(input, _repeated_methods_codec); + break; + } + case 26: { + options_.AddEntriesFrom(input, _repeated_options_codec); + break; + } + case 34: { + Version = input.ReadString(); + break; + } + case 42: { + if (sourceContext_ == null) { + sourceContext_ = new global::Google.Protobuf.WellKnownTypes.SourceContext(); + } + input.ReadMessage(sourceContext_); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Method : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Method()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "name", "options", "request_streaming", "request_type_url", "response_streaming", "response_type_url" }; + private static readonly uint[] _fieldTags = new uint[] { 10, 50, 24, 18, 40, 34 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Api.Descriptor.MessageTypes[1]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Api.internal__static_google_protobuf_Method__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Method() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Method(Method other) : this() { + name_ = other.name_; + requestTypeUrl_ = other.requestTypeUrl_; + requestStreaming_ = other.requestStreaming_; + responseTypeUrl_ = other.responseTypeUrl_; + responseStreaming_ = other.responseStreaming_; + options_ = other.options_.Clone(); + } + + public Method Clone() { + return new Method(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + options_.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + public string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int RequestTypeUrlFieldNumber = 2; + private string requestTypeUrl_ = ""; + public string RequestTypeUrl { + get { return requestTypeUrl_; } + set { + pb::Freezable.CheckMutable(this); + requestTypeUrl_ = value ?? ""; + } + } + + public const int RequestStreamingFieldNumber = 3; + private bool requestStreaming_; + public bool RequestStreaming { + get { return requestStreaming_; } + set { + pb::Freezable.CheckMutable(this); + requestStreaming_ = value; + } + } + + public const int ResponseTypeUrlFieldNumber = 4; + private string responseTypeUrl_ = ""; + public string ResponseTypeUrl { + get { return responseTypeUrl_; } + set { + pb::Freezable.CheckMutable(this); + responseTypeUrl_ = value ?? ""; + } + } + + public const int ResponseStreamingFieldNumber = 5; + private bool responseStreaming_; + public bool ResponseStreaming { + get { return responseStreaming_; } + set { + pb::Freezable.CheckMutable(this); + responseStreaming_ = value; + } + } + + public const int OptionsFieldNumber = 6; + private static readonly pb::FieldCodec _repeated_options_codec + = pb::FieldCodec.ForMessage(50, global::Google.Protobuf.WellKnownTypes.Option.Parser); + private readonly pbc::RepeatedField options_ = new pbc::RepeatedField(); + public pbc::RepeatedField Options { + get { return options_; } + } + + public override bool Equals(object other) { + return Equals(other as Method); + } + + public bool Equals(Method other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if (RequestTypeUrl != other.RequestTypeUrl) return false; + if (RequestStreaming != other.RequestStreaming) return false; + if (ResponseTypeUrl != other.ResponseTypeUrl) return false; + if (ResponseStreaming != other.ResponseStreaming) return false; + if(!options_.Equals(other.options_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (RequestTypeUrl.Length != 0) hash ^= RequestTypeUrl.GetHashCode(); + if (RequestStreaming != false) hash ^= RequestStreaming.GetHashCode(); + if (ResponseTypeUrl.Length != 0) hash ^= ResponseTypeUrl.GetHashCode(); + if (ResponseStreaming != false) hash ^= ResponseStreaming.GetHashCode(); + hash ^= options_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (RequestTypeUrl.Length != 0) { + output.WriteRawTag(18); + output.WriteString(RequestTypeUrl); + } + if (RequestStreaming != false) { + output.WriteRawTag(24); + output.WriteBool(RequestStreaming); + } + if (ResponseTypeUrl.Length != 0) { + output.WriteRawTag(34); + output.WriteString(ResponseTypeUrl); + } + if (ResponseStreaming != false) { + output.WriteRawTag(40); + output.WriteBool(ResponseStreaming); + } + options_.WriteTo(output, _repeated_options_codec); + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (RequestTypeUrl.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(RequestTypeUrl); + } + if (RequestStreaming != false) { + size += 1 + 1; + } + if (ResponseTypeUrl.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(ResponseTypeUrl); + } + if (ResponseStreaming != false) { + size += 1 + 1; + } + size += options_.CalculateSize(_repeated_options_codec); + return size; + } + + public void MergeFrom(Method other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.RequestTypeUrl.Length != 0) { + RequestTypeUrl = other.RequestTypeUrl; + } + if (other.RequestStreaming != false) { + RequestStreaming = other.RequestStreaming; + } + if (other.ResponseTypeUrl.Length != 0) { + ResponseTypeUrl = other.ResponseTypeUrl; + } + if (other.ResponseStreaming != false) { + ResponseStreaming = other.ResponseStreaming; + } + options_.Add(other.options_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + RequestTypeUrl = input.ReadString(); + break; + } + case 24: { + RequestStreaming = input.ReadBool(); + break; + } + case 34: { + ResponseTypeUrl = input.ReadString(); + break; + } + case 40: { + ResponseStreaming = input.ReadBool(); + break; + } + case 50: { + options_.AddEntriesFrom(input, _repeated_options_codec); + break; + } + } + } + } + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs new file mode 100644 index 00000000..fbc9c007 --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Duration.cs @@ -0,0 +1,196 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/duration.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Duration { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Duration__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static Duration() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Ch5nb29nbGUvcHJvdG9idWYvZHVyYXRpb24ucHJvdG8SD2dvb2dsZS5wcm90", + "b2J1ZiIqCghEdXJhdGlvbhIPCgdzZWNvbmRzGAEgASgDEg0KBW5hbm9zGAIg", + "ASgFQlAKE2NvbS5nb29nbGUucHJvdG9idWZCDUR1cmF0aW9uUHJvdG9QAaAB", + "AaICA0dQQqoCHkdvb2dsZS5Qcm90b2J1Zi5XZWxsS25vd25UeXBlc2IGcHJv", + "dG8z")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + }); + internal__static_google_protobuf_Duration__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Duration), descriptor.MessageTypes[0], + new string[] { "Seconds", "Nanos", }, new string[] { }); + } + #endregion + + } + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Duration : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Duration()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "nanos", "seconds" }; + private static readonly uint[] _fieldTags = new uint[] { 16, 8 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Duration.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Duration.internal__static_google_protobuf_Duration__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Duration() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Duration(Duration other) : this() { + seconds_ = other.seconds_; + nanos_ = other.nanos_; + } + + public Duration Clone() { + return new Duration(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public const int SecondsFieldNumber = 1; + private long seconds_; + public long Seconds { + get { return seconds_; } + set { + pb::Freezable.CheckMutable(this); + seconds_ = value; + } + } + + public const int NanosFieldNumber = 2; + private int nanos_; + public int Nanos { + get { return nanos_; } + set { + pb::Freezable.CheckMutable(this); + nanos_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as Duration); + } + + public bool Equals(Duration other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Seconds != other.Seconds) return false; + if (Nanos != other.Nanos) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Seconds != 0L) hash ^= Seconds.GetHashCode(); + if (Nanos != 0) hash ^= Nanos.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Seconds != 0L) { + output.WriteRawTag(8); + output.WriteInt64(Seconds); + } + if (Nanos != 0) { + output.WriteRawTag(16); + output.WriteInt32(Nanos); + } + } + + public int CalculateSize() { + int size = 0; + if (Seconds != 0L) { + size += 1 + pb::CodedOutputStream.ComputeInt64Size(Seconds); + } + if (Nanos != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Nanos); + } + return size; + } + + public void MergeFrom(Duration other) { + if (other == null) { + return; + } + if (other.Seconds != 0L) { + Seconds = other.Seconds; + } + if (other.Nanos != 0) { + Nanos = other.Nanos; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + Seconds = input.ReadInt64(); + break; + } + case 16: { + Nanos = input.ReadInt32(); + break; + } + } + } + } + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Empty.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Empty.cs new file mode 100644 index 00000000..c2681e29 --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Empty.cs @@ -0,0 +1,141 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/empty.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Empty { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Empty__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static Empty() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Chtnb29nbGUvcHJvdG9idWYvZW1wdHkucHJvdG8SD2dvb2dsZS5wcm90b2J1", + "ZiIHCgVFbXB0eUJKChNjb20uZ29vZ2xlLnByb3RvYnVmQgpFbXB0eVByb3Rv", + "UAGiAgNHUEKqAh5Hb29nbGUuUHJvdG9idWYuV2VsbEtub3duVHlwZXNiBnBy", + "b3RvMw==")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + }); + internal__static_google_protobuf_Empty__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Empty), descriptor.MessageTypes[0], + new string[] { }, new string[] { }); + } + #endregion + + } + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Empty : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Empty()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { }; + private static readonly uint[] _fieldTags = new uint[] { }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Empty.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Empty.internal__static_google_protobuf_Empty__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Empty() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Empty(Empty other) : this() { + } + + public Empty Clone() { + return new Empty(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public override bool Equals(object other) { + return Equals(other as Empty); + } + + public bool Equals(Empty other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + return true; + } + + public override int GetHashCode() { + int hash = 1; + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + } + + public int CalculateSize() { + int size = 0; + return size; + } + + public void MergeFrom(Empty other) { + if (other == null) { + return; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + } + } + } + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs new file mode 100644 index 00000000..310c0d21 --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs @@ -0,0 +1,160 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/field_mask.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class FieldMask { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_FieldMask__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static FieldMask() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "CiBnb29nbGUvcHJvdG9idWYvZmllbGRfbWFzay5wcm90bxIPZ29vZ2xlLnBy", + "b3RvYnVmIhoKCUZpZWxkTWFzaxINCgVwYXRocxgBIAMoCUJOChNjb20uZ29v", + "Z2xlLnByb3RvYnVmQg5GaWVsZE1hc2tQcm90b1ABogIDR1BCqgIeR29vZ2xl", + "LlByb3RvYnVmLldlbGxLbm93blR5cGVzYgZwcm90bzM=")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + }); + internal__static_google_protobuf_FieldMask__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.FieldMask), descriptor.MessageTypes[0], + new string[] { "Paths", }, new string[] { }); + } + #endregion + + } + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class FieldMask : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new FieldMask()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "paths" }; + private static readonly uint[] _fieldTags = new uint[] { 10 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.FieldMask.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.FieldMask.internal__static_google_protobuf_FieldMask__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public FieldMask() { + OnConstruction(); + } + + partial void OnConstruction(); + + public FieldMask(FieldMask other) : this() { + paths_ = other.paths_.Clone(); + } + + public FieldMask Clone() { + return new FieldMask(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + paths_.Freeze(); + } + + public const int PathsFieldNumber = 1; + private static readonly pb::FieldCodec _repeated_paths_codec + = pb::FieldCodec.ForString(10); + private readonly pbc::RepeatedField paths_ = new pbc::RepeatedField(); + public pbc::RepeatedField Paths { + get { return paths_; } + } + + public override bool Equals(object other) { + return Equals(other as FieldMask); + } + + public bool Equals(FieldMask other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if(!paths_.Equals(other.paths_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + hash ^= paths_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + paths_.WriteTo(output, _repeated_paths_codec); + } + + public int CalculateSize() { + int size = 0; + size += paths_.CalculateSize(_repeated_paths_codec); + return size; + } + + public void MergeFrom(FieldMask other) { + if (other == null) { + return; + } + paths_.Add(other.paths_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + paths_.AddEntriesFrom(input, _repeated_paths_codec); + break; + } + } + } + } + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/SourceContext.cs b/csharp/src/Google.Protobuf/WellKnownTypes/SourceContext.cs new file mode 100644 index 00000000..ee60fbe9 --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/SourceContext.cs @@ -0,0 +1,169 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/source_context.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class SourceContext { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_SourceContext__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static SourceContext() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "CiRnb29nbGUvcHJvdG9idWYvc291cmNlX2NvbnRleHQucHJvdG8SD2dvb2ds", + "ZS5wcm90b2J1ZiIiCg1Tb3VyY2VDb250ZXh0EhEKCWZpbGVfbmFtZRgBIAEo", + "CUJSChNjb20uZ29vZ2xlLnByb3RvYnVmQhJTb3VyY2VDb250ZXh0UHJvdG9Q", + "AaICA0dQQqoCHkdvb2dsZS5Qcm90b2J1Zi5XZWxsS25vd25UeXBlc2IGcHJv", + "dG8z")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + }); + internal__static_google_protobuf_SourceContext__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.SourceContext), descriptor.MessageTypes[0], + new string[] { "FileName", }, new string[] { }); + } + #endregion + + } + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class SourceContext : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new SourceContext()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "file_name" }; + private static readonly uint[] _fieldTags = new uint[] { 10 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.SourceContext.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.SourceContext.internal__static_google_protobuf_SourceContext__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public SourceContext() { + OnConstruction(); + } + + partial void OnConstruction(); + + public SourceContext(SourceContext other) : this() { + fileName_ = other.fileName_; + } + + public SourceContext Clone() { + return new SourceContext(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public const int FileNameFieldNumber = 1; + private string fileName_ = ""; + public string FileName { + get { return fileName_; } + set { + pb::Freezable.CheckMutable(this); + fileName_ = value ?? ""; + } + } + + public override bool Equals(object other) { + return Equals(other as SourceContext); + } + + public bool Equals(SourceContext other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (FileName != other.FileName) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (FileName.Length != 0) hash ^= FileName.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (FileName.Length != 0) { + output.WriteRawTag(10); + output.WriteString(FileName); + } + } + + public int CalculateSize() { + int size = 0; + if (FileName.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(FileName); + } + return size; + } + + public void MergeFrom(SourceContext other) { + if (other == null) { + return; + } + if (other.FileName.Length != 0) { + FileName = other.FileName; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + FileName = input.ReadString(); + break; + } + } + } + } + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Struct.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Struct.cs new file mode 100644 index 00000000..99f88a96 --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Struct.cs @@ -0,0 +1,601 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/struct.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Struct { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Struct__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Value__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_ListValue__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static Struct() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Chxnb29nbGUvcHJvdG9idWYvc3RydWN0LnByb3RvEg9nb29nbGUucHJvdG9i", + "dWYihAEKBlN0cnVjdBIzCgZmaWVsZHMYASADKAsyIy5nb29nbGUucHJvdG9i", + "dWYuU3RydWN0LkZpZWxkc0VudHJ5GkUKC0ZpZWxkc0VudHJ5EgsKA2tleRgB", + "IAEoCRIlCgV2YWx1ZRgCIAEoCzIWLmdvb2dsZS5wcm90b2J1Zi5WYWx1ZToC", + "OAEi6gEKBVZhbHVlEjAKCm51bGxfdmFsdWUYASABKA4yGi5nb29nbGUucHJv", + "dG9idWYuTnVsbFZhbHVlSAASFgoMbnVtYmVyX3ZhbHVlGAIgASgBSAASFgoM", + "c3RyaW5nX3ZhbHVlGAMgASgJSAASFAoKYm9vbF92YWx1ZRgEIAEoCEgAEi8K", + "DHN0cnVjdF92YWx1ZRgFIAEoCzIXLmdvb2dsZS5wcm90b2J1Zi5TdHJ1Y3RI", + "ABIwCgpsaXN0X3ZhbHVlGAYgASgLMhouZ29vZ2xlLnByb3RvYnVmLkxpc3RW", + "YWx1ZUgAQgYKBGtpbmQiMwoJTGlzdFZhbHVlEiYKBnZhbHVlcxgBIAMoCzIW", + "Lmdvb2dsZS5wcm90b2J1Zi5WYWx1ZSobCglOdWxsVmFsdWUSDgoKTlVMTF9W", + "QUxVRRAAQk4KE2NvbS5nb29nbGUucHJvdG9idWZCC1N0cnVjdFByb3RvUAGg", + "AQGiAgNHUEKqAh5Hb29nbGUuUHJvdG9idWYuV2VsbEtub3duVHlwZXNiBnBy", + "b3RvMw==")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + }); + internal__static_google_protobuf_Struct__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Struct), descriptor.MessageTypes[0], + new string[] { "Fields", }, new string[] { }); + internal__static_google_protobuf_Value__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Value), descriptor.MessageTypes[1], + new string[] { "NullValue", "NumberValue", "StringValue", "BoolValue", "StructValue", "ListValue", }, new string[] { "Kind", }); + internal__static_google_protobuf_ListValue__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.ListValue), descriptor.MessageTypes[2], + new string[] { "Values", }, new string[] { }); + } + #endregion + + } + } + #region Enums + public enum NullValue { + NULL_VALUE = 0, + } + + #endregion + + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Struct : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Struct()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "fields" }; + private static readonly uint[] _fieldTags = new uint[] { 10 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Struct.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Struct.internal__static_google_protobuf_Struct__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Struct() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Struct(Struct other) : this() { + fields_ = other.fields_.Clone(); + } + + public Struct Clone() { + return new Struct(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + fields_.Freeze(); + } + + public const int FieldsFieldNumber = 1; + private static readonly pbc::MapField.Codec _map_fields_codec + = new pbc::MapField.Codec(pb::FieldCodec.ForString(10), pb::FieldCodec.ForMessage(18, global::Google.Protobuf.WellKnownTypes.Value.Parser), 10); + private readonly pbc::MapField fields_ = new pbc::MapField(); + public pbc::MapField Fields { + get { return fields_; } + } + + public override bool Equals(object other) { + return Equals(other as Struct); + } + + public bool Equals(Struct other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (!Fields.Equals(other.Fields)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + hash ^= Fields.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + fields_.WriteTo(output, _map_fields_codec); + } + + public int CalculateSize() { + int size = 0; + size += fields_.CalculateSize(_map_fields_codec); + return size; + } + + public void MergeFrom(Struct other) { + if (other == null) { + return; + } + fields_.Add(other.fields_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + fields_.AddEntriesFrom(input, _map_fields_codec); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Value : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Value()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "bool_value", "list_value", "null_value", "number_value", "string_value", "struct_value" }; + private static readonly uint[] _fieldTags = new uint[] { 32, 50, 8, 17, 26, 42 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Struct.Descriptor.MessageTypes[1]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Struct.internal__static_google_protobuf_Value__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Value() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Value(Value other) : this() { + switch (other.KindCase) { + case KindOneofCase.NullValue: + NullValue = other.NullValue; + break; + case KindOneofCase.NumberValue: + NumberValue = other.NumberValue; + break; + case KindOneofCase.StringValue: + StringValue = other.StringValue; + break; + case KindOneofCase.BoolValue: + BoolValue = other.BoolValue; + break; + case KindOneofCase.StructValue: + StructValue = other.StructValue.Clone(); + break; + case KindOneofCase.ListValue: + ListValue = other.ListValue.Clone(); + break; + } + + } + + public Value Clone() { + return new Value(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + if (kind_ is IFreezable) ((IFreezable) kind_).Freeze(); + } + + public const int NullValueFieldNumber = 1; + public global::Google.Protobuf.WellKnownTypes.NullValue NullValue { + get { return kindCase_ == KindOneofCase.NullValue ? (global::Google.Protobuf.WellKnownTypes.NullValue) kind_ : global::Google.Protobuf.WellKnownTypes.NullValue.NULL_VALUE; } + set { + pb::Freezable.CheckMutable(this); + kind_ = value; + kindCase_ = KindOneofCase.NullValue; + } + } + + public const int NumberValueFieldNumber = 2; + public double NumberValue { + get { return kindCase_ == KindOneofCase.NumberValue ? (double) kind_ : 0D; } + set { + pb::Freezable.CheckMutable(this); + kind_ = value; + kindCase_ = KindOneofCase.NumberValue; + } + } + + public const int StringValueFieldNumber = 3; + public string StringValue { + get { return kindCase_ == KindOneofCase.StringValue ? (string) kind_ : ""; } + set { + pb::Freezable.CheckMutable(this); + kind_ = value ?? ""; + kindCase_ = KindOneofCase.StringValue; + } + } + + public const int BoolValueFieldNumber = 4; + public bool BoolValue { + get { return kindCase_ == KindOneofCase.BoolValue ? (bool) kind_ : false; } + set { + pb::Freezable.CheckMutable(this); + kind_ = value; + kindCase_ = KindOneofCase.BoolValue; + } + } + + public const int StructValueFieldNumber = 5; + public global::Google.Protobuf.WellKnownTypes.Struct StructValue { + get { return kindCase_ == KindOneofCase.StructValue ? (global::Google.Protobuf.WellKnownTypes.Struct) kind_ : null; } + set { + pb::Freezable.CheckMutable(this); + kind_ = value; + kindCase_ = value == null ? KindOneofCase.None : KindOneofCase.StructValue; + } + } + + public const int ListValueFieldNumber = 6; + public global::Google.Protobuf.WellKnownTypes.ListValue ListValue { + get { return kindCase_ == KindOneofCase.ListValue ? (global::Google.Protobuf.WellKnownTypes.ListValue) kind_ : null; } + set { + pb::Freezable.CheckMutable(this); + kind_ = value; + kindCase_ = value == null ? KindOneofCase.None : KindOneofCase.ListValue; + } + } + + private object kind_; + public enum KindOneofCase { + None = 0, + NullValue = 1, + NumberValue = 2, + StringValue = 3, + BoolValue = 4, + StructValue = 5, + ListValue = 6, + } + private KindOneofCase kindCase_ = KindOneofCase.None; + public KindOneofCase KindCase { + get { return kindCase_; } + } + + public void ClearKind() { + pb::Freezable.CheckMutable(this); + kindCase_ = KindOneofCase.None; + kind_ = null; + } + + public override bool Equals(object other) { + return Equals(other as Value); + } + + public bool Equals(Value other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (NullValue != other.NullValue) return false; + if (NumberValue != other.NumberValue) return false; + if (StringValue != other.StringValue) return false; + if (BoolValue != other.BoolValue) return false; + if (!object.Equals(StructValue, other.StructValue)) return false; + if (!object.Equals(ListValue, other.ListValue)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (kindCase_ == KindOneofCase.NullValue) hash ^= NullValue.GetHashCode(); + if (kindCase_ == KindOneofCase.NumberValue) hash ^= NumberValue.GetHashCode(); + if (kindCase_ == KindOneofCase.StringValue) hash ^= StringValue.GetHashCode(); + if (kindCase_ == KindOneofCase.BoolValue) hash ^= BoolValue.GetHashCode(); + if (kindCase_ == KindOneofCase.StructValue) hash ^= StructValue.GetHashCode(); + if (kindCase_ == KindOneofCase.ListValue) hash ^= ListValue.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (kindCase_ == KindOneofCase.NullValue) { + output.WriteRawTag(8); + output.WriteEnum((int) NullValue); + } + if (kindCase_ == KindOneofCase.NumberValue) { + output.WriteRawTag(17); + output.WriteDouble(NumberValue); + } + if (kindCase_ == KindOneofCase.StringValue) { + output.WriteRawTag(26); + output.WriteString(StringValue); + } + if (kindCase_ == KindOneofCase.BoolValue) { + output.WriteRawTag(32); + output.WriteBool(BoolValue); + } + if (kindCase_ == KindOneofCase.StructValue) { + output.WriteRawTag(42); + output.WriteMessage(StructValue); + } + if (kindCase_ == KindOneofCase.ListValue) { + output.WriteRawTag(50); + output.WriteMessage(ListValue); + } + } + + public int CalculateSize() { + int size = 0; + if (kindCase_ == KindOneofCase.NullValue) { + size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) NullValue); + } + if (kindCase_ == KindOneofCase.NumberValue) { + size += 1 + 8; + } + if (kindCase_ == KindOneofCase.StringValue) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(StringValue); + } + if (kindCase_ == KindOneofCase.BoolValue) { + size += 1 + 1; + } + if (kindCase_ == KindOneofCase.StructValue) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(StructValue); + } + if (kindCase_ == KindOneofCase.ListValue) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(ListValue); + } + return size; + } + + public void MergeFrom(Value other) { + if (other == null) { + return; + } + switch (other.KindCase) { + case KindOneofCase.NullValue: + NullValue = other.NullValue; + break; + case KindOneofCase.NumberValue: + NumberValue = other.NumberValue; + break; + case KindOneofCase.StringValue: + StringValue = other.StringValue; + break; + case KindOneofCase.BoolValue: + BoolValue = other.BoolValue; + break; + case KindOneofCase.StructValue: + StructValue = other.StructValue; + break; + case KindOneofCase.ListValue: + ListValue = other.ListValue; + break; + } + + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + kind_ = input.ReadEnum(); + kindCase_ = KindOneofCase.NullValue; + break; + } + case 17: { + NumberValue = input.ReadDouble(); + break; + } + case 26: { + StringValue = input.ReadString(); + break; + } + case 32: { + BoolValue = input.ReadBool(); + break; + } + case 42: { + global::Google.Protobuf.WellKnownTypes.Struct subBuilder = new global::Google.Protobuf.WellKnownTypes.Struct(); + if (kindCase_ == KindOneofCase.StructValue) { + subBuilder.MergeFrom(StructValue); + } + input.ReadMessage(subBuilder); + StructValue = subBuilder; + break; + } + case 50: { + global::Google.Protobuf.WellKnownTypes.ListValue subBuilder = new global::Google.Protobuf.WellKnownTypes.ListValue(); + if (kindCase_ == KindOneofCase.ListValue) { + subBuilder.MergeFrom(ListValue); + } + input.ReadMessage(subBuilder); + ListValue = subBuilder; + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class ListValue : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new ListValue()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "values" }; + private static readonly uint[] _fieldTags = new uint[] { 10 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Struct.Descriptor.MessageTypes[2]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Struct.internal__static_google_protobuf_ListValue__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public ListValue() { + OnConstruction(); + } + + partial void OnConstruction(); + + public ListValue(ListValue other) : this() { + values_ = other.values_.Clone(); + } + + public ListValue Clone() { + return new ListValue(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + values_.Freeze(); + } + + public const int ValuesFieldNumber = 1; + private static readonly pb::FieldCodec _repeated_values_codec + = pb::FieldCodec.ForMessage(10, global::Google.Protobuf.WellKnownTypes.Value.Parser); + private readonly pbc::RepeatedField values_ = new pbc::RepeatedField(); + public pbc::RepeatedField Values { + get { return values_; } + } + + public override bool Equals(object other) { + return Equals(other as ListValue); + } + + public bool Equals(ListValue other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if(!values_.Equals(other.values_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + hash ^= values_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + values_.WriteTo(output, _repeated_values_codec); + } + + public int CalculateSize() { + int size = 0; + size += values_.CalculateSize(_repeated_values_codec); + return size; + } + + public void MergeFrom(ListValue other) { + if (other == null) { + return; + } + values_.Add(other.values_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + values_.AddEntriesFrom(input, _repeated_values_codec); + break; + } + } + } + } + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Timestamp.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Timestamp.cs new file mode 100644 index 00000000..e3bb3c37 --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Timestamp.cs @@ -0,0 +1,196 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/timestamp.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Timestamp { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Timestamp__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static Timestamp() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Ch9nb29nbGUvcHJvdG9idWYvdGltZXN0YW1wLnByb3RvEg9nb29nbGUucHJv", + "dG9idWYiKwoJVGltZXN0YW1wEg8KB3NlY29uZHMYASABKAMSDQoFbmFub3MY", + "AiABKAVCUQoTY29tLmdvb2dsZS5wcm90b2J1ZkIOVGltZXN0YW1wUHJvdG9Q", + "AaABAaICA0dQQqoCHkdvb2dsZS5Qcm90b2J1Zi5XZWxsS25vd25UeXBlc2IG", + "cHJvdG8z")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + }); + internal__static_google_protobuf_Timestamp__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Timestamp), descriptor.MessageTypes[0], + new string[] { "Seconds", "Nanos", }, new string[] { }); + } + #endregion + + } + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Timestamp : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Timestamp()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "nanos", "seconds" }; + private static readonly uint[] _fieldTags = new uint[] { 16, 8 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Timestamp.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Timestamp.internal__static_google_protobuf_Timestamp__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Timestamp() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Timestamp(Timestamp other) : this() { + seconds_ = other.seconds_; + nanos_ = other.nanos_; + } + + public Timestamp Clone() { + return new Timestamp(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + } + + public const int SecondsFieldNumber = 1; + private long seconds_; + public long Seconds { + get { return seconds_; } + set { + pb::Freezable.CheckMutable(this); + seconds_ = value; + } + } + + public const int NanosFieldNumber = 2; + private int nanos_; + public int Nanos { + get { return nanos_; } + set { + pb::Freezable.CheckMutable(this); + nanos_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as Timestamp); + } + + public bool Equals(Timestamp other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Seconds != other.Seconds) return false; + if (Nanos != other.Nanos) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Seconds != 0L) hash ^= Seconds.GetHashCode(); + if (Nanos != 0) hash ^= Nanos.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Seconds != 0L) { + output.WriteRawTag(8); + output.WriteInt64(Seconds); + } + if (Nanos != 0) { + output.WriteRawTag(16); + output.WriteInt32(Nanos); + } + } + + public int CalculateSize() { + int size = 0; + if (Seconds != 0L) { + size += 1 + pb::CodedOutputStream.ComputeInt64Size(Seconds); + } + if (Nanos != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Nanos); + } + return size; + } + + public void MergeFrom(Timestamp other) { + if (other == null) { + return; + } + if (other.Seconds != 0L) { + Seconds = other.Seconds; + } + if (other.Nanos != 0) { + Nanos = other.Nanos; + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + Seconds = input.ReadInt64(); + break; + } + case 16: { + Nanos = input.ReadInt32(); + break; + } + } + } + } + + } + + #endregion + +} + +#endregion Designer generated code diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Type.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Type.cs new file mode 100644 index 00000000..dbc1ee0d --- /dev/null +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Type.cs @@ -0,0 +1,1147 @@ +// Generated by the protocol buffer compiler. DO NOT EDIT! +// source: google/protobuf/type.proto +#pragma warning disable 1591, 0612, 3021 +#region Designer generated code + +using pb = global::Google.Protobuf; +using pbc = global::Google.Protobuf.Collections; +using pbr = global::Google.Protobuf.Reflection; +using scg = global::System.Collections.Generic; +namespace Google.Protobuf.WellKnownTypes { + + namespace Proto { + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Type { + + #region Static variables + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Type__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Field__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Enum__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_EnumValue__FieldAccessorTable; + internal static pbr::FieldAccessorTable internal__static_google_protobuf_Option__FieldAccessorTable; + #endregion + #region Descriptor + public static pbr::FileDescriptor Descriptor { + get { return descriptor; } + } + private static pbr::FileDescriptor descriptor; + + static Type() { + byte[] descriptorData = global::System.Convert.FromBase64String( + string.Concat( + "Chpnb29nbGUvcHJvdG9idWYvdHlwZS5wcm90bxIPZ29vZ2xlLnByb3RvYnVm", + "Ghlnb29nbGUvcHJvdG9idWYvYW55LnByb3RvGiRnb29nbGUvcHJvdG9idWYv", + "c291cmNlX2NvbnRleHQucHJvdG8irgEKBFR5cGUSDAoEbmFtZRgBIAEoCRIm", + "CgZmaWVsZHMYAiADKAsyFi5nb29nbGUucHJvdG9idWYuRmllbGQSDgoGb25l", + "b2ZzGAMgAygJEigKB29wdGlvbnMYBCADKAsyFy5nb29nbGUucHJvdG9idWYu", + "T3B0aW9uEjYKDnNvdXJjZV9jb250ZXh0GAUgASgLMh4uZ29vZ2xlLnByb3Rv", + "YnVmLlNvdXJjZUNvbnRleHQimwUKBUZpZWxkEikKBGtpbmQYASABKA4yGy5n", + "b29nbGUucHJvdG9idWYuRmllbGQuS2luZBI3CgtjYXJkaW5hbGl0eRgCIAEo", + "DjIiLmdvb2dsZS5wcm90b2J1Zi5GaWVsZC5DYXJkaW5hbGl0eRIOCgZudW1i", + "ZXIYAyABKAUSDAoEbmFtZRgEIAEoCRIQCgh0eXBlX3VybBgGIAEoCRITCgtv", + "bmVvZl9pbmRleBgHIAEoBRIOCgZwYWNrZWQYCCABKAgSKAoHb3B0aW9ucxgJ", + "IAMoCzIXLmdvb2dsZS5wcm90b2J1Zi5PcHRpb24iuAIKBEtpbmQSEAoMVFlQ", + "RV9VTktOT1dOEAASDwoLVFlQRV9ET1VCTEUQARIOCgpUWVBFX0ZMT0FUEAIS", + "DgoKVFlQRV9JTlQ2NBADEg8KC1RZUEVfVUlOVDY0EAQSDgoKVFlQRV9JTlQz", + "MhAFEhAKDFRZUEVfRklYRUQ2NBAGEhAKDFRZUEVfRklYRUQzMhAHEg0KCVRZ", + "UEVfQk9PTBAIEg8KC1RZUEVfU1RSSU5HEAkSEAoMVFlQRV9NRVNTQUdFEAsS", + "DgoKVFlQRV9CWVRFUxAMEg8KC1RZUEVfVUlOVDMyEA0SDQoJVFlQRV9FTlVN", + "EA4SEQoNVFlQRV9TRklYRUQzMhAPEhEKDVRZUEVfU0ZJWEVENjQQEBIPCgtU", + "WVBFX1NJTlQzMhAREg8KC1RZUEVfU0lOVDY0EBIidAoLQ2FyZGluYWxpdHkS", + "FwoTQ0FSRElOQUxJVFlfVU5LTk9XThAAEhgKFENBUkRJTkFMSVRZX09QVElP", + "TkFMEAESGAoUQ0FSRElOQUxJVFlfUkVRVUlSRUQQAhIYChRDQVJESU5BTElU", + "WV9SRVBFQVRFRBADIqUBCgRFbnVtEgwKBG5hbWUYASABKAkSLQoJZW51bXZh", + "bHVlGAIgAygLMhouZ29vZ2xlLnByb3RvYnVmLkVudW1WYWx1ZRIoCgdvcHRp", + "b25zGAMgAygLMhcuZ29vZ2xlLnByb3RvYnVmLk9wdGlvbhI2Cg5zb3VyY2Vf", + "Y29udGV4dBgEIAEoCzIeLmdvb2dsZS5wcm90b2J1Zi5Tb3VyY2VDb250ZXh0", + "IlMKCUVudW1WYWx1ZRIMCgRuYW1lGAEgASgJEg4KBm51bWJlchgCIAEoBRIo", + "CgdvcHRpb25zGAMgAygLMhcuZ29vZ2xlLnByb3RvYnVmLk9wdGlvbiI7CgZP", + "cHRpb24SDAoEbmFtZRgBIAEoCRIjCgV2YWx1ZRgCIAEoCzIULmdvb2dsZS5w", + "cm90b2J1Zi5BbnlCSQoTY29tLmdvb2dsZS5wcm90b2J1ZkIJVHlwZVByb3Rv", + "UAGiAgNHUEKqAh5Hb29nbGUuUHJvdG9idWYuV2VsbEtub3duVHlwZXNiBnBy", + "b3RvMw==")); + descriptor = pbr::FileDescriptor.InternalBuildGeneratedFileFrom(descriptorData, + new pbr::FileDescriptor[] { + global::Google.Protobuf.WellKnownTypes.Proto.Any.Descriptor, + global::Google.Protobuf.WellKnownTypes.Proto.SourceContext.Descriptor, + }); + internal__static_google_protobuf_Type__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Type), descriptor.MessageTypes[0], + new string[] { "Name", "Fields", "Oneofs", "Options", "SourceContext", }, new string[] { }); + internal__static_google_protobuf_Field__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Field), descriptor.MessageTypes[1], + new string[] { "Kind", "Cardinality", "Number", "Name", "TypeUrl", "OneofIndex", "Packed", "Options", }, new string[] { }); + internal__static_google_protobuf_Enum__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Enum), descriptor.MessageTypes[2], + new string[] { "Name", "Enumvalue", "Options", "SourceContext", }, new string[] { }); + internal__static_google_protobuf_EnumValue__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.EnumValue), descriptor.MessageTypes[3], + new string[] { "Name", "Number", "Options", }, new string[] { }); + internal__static_google_protobuf_Option__FieldAccessorTable = + new pbr::FieldAccessorTable(typeof(global::Google.Protobuf.WellKnownTypes.Option), descriptor.MessageTypes[4], + new string[] { "Name", "Value", }, new string[] { }); + } + #endregion + + } + } + #region Messages + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Type : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Type()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "fields", "name", "oneofs", "options", "source_context" }; + private static readonly uint[] _fieldTags = new uint[] { 18, 10, 26, 34, 42 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Type.Descriptor.MessageTypes[0]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Type.internal__static_google_protobuf_Type__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Type() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Type(Type other) : this() { + name_ = other.name_; + fields_ = other.fields_.Clone(); + oneofs_ = other.oneofs_.Clone(); + options_ = other.options_.Clone(); + SourceContext = other.sourceContext_ != null ? other.SourceContext.Clone() : null; + } + + public Type Clone() { + return new Type(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + fields_.Freeze(); + oneofs_.Freeze(); + options_.Freeze(); + if (sourceContext_ != null) SourceContext.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + public string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int FieldsFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_fields_codec + = pb::FieldCodec.ForMessage(18, global::Google.Protobuf.WellKnownTypes.Field.Parser); + private readonly pbc::RepeatedField fields_ = new pbc::RepeatedField(); + public pbc::RepeatedField Fields { + get { return fields_; } + } + + public const int OneofsFieldNumber = 3; + private static readonly pb::FieldCodec _repeated_oneofs_codec + = pb::FieldCodec.ForString(26); + private readonly pbc::RepeatedField oneofs_ = new pbc::RepeatedField(); + public pbc::RepeatedField Oneofs { + get { return oneofs_; } + } + + public const int OptionsFieldNumber = 4; + private static readonly pb::FieldCodec _repeated_options_codec + = pb::FieldCodec.ForMessage(34, global::Google.Protobuf.WellKnownTypes.Option.Parser); + private readonly pbc::RepeatedField options_ = new pbc::RepeatedField(); + public pbc::RepeatedField Options { + get { return options_; } + } + + public const int SourceContextFieldNumber = 5; + private global::Google.Protobuf.WellKnownTypes.SourceContext sourceContext_; + public global::Google.Protobuf.WellKnownTypes.SourceContext SourceContext { + get { return sourceContext_; } + set { + pb::Freezable.CheckMutable(this); + sourceContext_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as Type); + } + + public bool Equals(Type other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if(!fields_.Equals(other.fields_)) return false; + if(!oneofs_.Equals(other.oneofs_)) return false; + if(!options_.Equals(other.options_)) return false; + if (!object.Equals(SourceContext, other.SourceContext)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + hash ^= fields_.GetHashCode(); + hash ^= oneofs_.GetHashCode(); + hash ^= options_.GetHashCode(); + if (sourceContext_ != null) hash ^= SourceContext.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + fields_.WriteTo(output, _repeated_fields_codec); + oneofs_.WriteTo(output, _repeated_oneofs_codec); + options_.WriteTo(output, _repeated_options_codec); + if (sourceContext_ != null) { + output.WriteRawTag(42); + output.WriteMessage(SourceContext); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + size += fields_.CalculateSize(_repeated_fields_codec); + size += oneofs_.CalculateSize(_repeated_oneofs_codec); + size += options_.CalculateSize(_repeated_options_codec); + if (sourceContext_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(SourceContext); + } + return size; + } + + public void MergeFrom(Type other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + fields_.Add(other.fields_); + oneofs_.Add(other.oneofs_); + options_.Add(other.options_); + if (other.sourceContext_ != null) { + if (sourceContext_ == null) { + sourceContext_ = new global::Google.Protobuf.WellKnownTypes.SourceContext(); + } + SourceContext.MergeFrom(other.SourceContext); + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + fields_.AddEntriesFrom(input, _repeated_fields_codec); + break; + } + case 26: { + oneofs_.AddEntriesFrom(input, _repeated_oneofs_codec); + break; + } + case 34: { + options_.AddEntriesFrom(input, _repeated_options_codec); + break; + } + case 42: { + if (sourceContext_ == null) { + sourceContext_ = new global::Google.Protobuf.WellKnownTypes.SourceContext(); + } + input.ReadMessage(sourceContext_); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Field : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Field()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "cardinality", "kind", "name", "number", "oneof_index", "options", "packed", "type_url" }; + private static readonly uint[] _fieldTags = new uint[] { 16, 8, 34, 24, 56, 74, 64, 50 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Type.Descriptor.MessageTypes[1]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Type.internal__static_google_protobuf_Field__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Field() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Field(Field other) : this() { + kind_ = other.kind_; + cardinality_ = other.cardinality_; + number_ = other.number_; + name_ = other.name_; + typeUrl_ = other.typeUrl_; + oneofIndex_ = other.oneofIndex_; + packed_ = other.packed_; + options_ = other.options_.Clone(); + } + + public Field Clone() { + return new Field(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + options_.Freeze(); + } + + public const int KindFieldNumber = 1; + private global::Google.Protobuf.WellKnownTypes.Field.Types.Kind kind_ = global::Google.Protobuf.WellKnownTypes.Field.Types.Kind.TYPE_UNKNOWN; + public global::Google.Protobuf.WellKnownTypes.Field.Types.Kind Kind { + get { return kind_; } + set { + pb::Freezable.CheckMutable(this); + kind_ = value; + } + } + + public const int CardinalityFieldNumber = 2; + private global::Google.Protobuf.WellKnownTypes.Field.Types.Cardinality cardinality_ = global::Google.Protobuf.WellKnownTypes.Field.Types.Cardinality.CARDINALITY_UNKNOWN; + public global::Google.Protobuf.WellKnownTypes.Field.Types.Cardinality Cardinality { + get { return cardinality_; } + set { + pb::Freezable.CheckMutable(this); + cardinality_ = value; + } + } + + public const int NumberFieldNumber = 3; + private int number_; + public int Number { + get { return number_; } + set { + pb::Freezable.CheckMutable(this); + number_ = value; + } + } + + public const int NameFieldNumber = 4; + private string name_ = ""; + public string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int TypeUrlFieldNumber = 6; + private string typeUrl_ = ""; + public string TypeUrl { + get { return typeUrl_; } + set { + pb::Freezable.CheckMutable(this); + typeUrl_ = value ?? ""; + } + } + + public const int OneofIndexFieldNumber = 7; + private int oneofIndex_; + public int OneofIndex { + get { return oneofIndex_; } + set { + pb::Freezable.CheckMutable(this); + oneofIndex_ = value; + } + } + + public const int PackedFieldNumber = 8; + private bool packed_; + public bool Packed { + get { return packed_; } + set { + pb::Freezable.CheckMutable(this); + packed_ = value; + } + } + + public const int OptionsFieldNumber = 9; + private static readonly pb::FieldCodec _repeated_options_codec + = pb::FieldCodec.ForMessage(74, global::Google.Protobuf.WellKnownTypes.Option.Parser); + private readonly pbc::RepeatedField options_ = new pbc::RepeatedField(); + public pbc::RepeatedField Options { + get { return options_; } + } + + public override bool Equals(object other) { + return Equals(other as Field); + } + + public bool Equals(Field other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Kind != other.Kind) return false; + if (Cardinality != other.Cardinality) return false; + if (Number != other.Number) return false; + if (Name != other.Name) return false; + if (TypeUrl != other.TypeUrl) return false; + if (OneofIndex != other.OneofIndex) return false; + if (Packed != other.Packed) return false; + if(!options_.Equals(other.options_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Kind != global::Google.Protobuf.WellKnownTypes.Field.Types.Kind.TYPE_UNKNOWN) hash ^= Kind.GetHashCode(); + if (Cardinality != global::Google.Protobuf.WellKnownTypes.Field.Types.Cardinality.CARDINALITY_UNKNOWN) hash ^= Cardinality.GetHashCode(); + if (Number != 0) hash ^= Number.GetHashCode(); + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (TypeUrl.Length != 0) hash ^= TypeUrl.GetHashCode(); + if (OneofIndex != 0) hash ^= OneofIndex.GetHashCode(); + if (Packed != false) hash ^= Packed.GetHashCode(); + hash ^= options_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Kind != global::Google.Protobuf.WellKnownTypes.Field.Types.Kind.TYPE_UNKNOWN) { + output.WriteRawTag(8); + output.WriteEnum((int) Kind); + } + if (Cardinality != global::Google.Protobuf.WellKnownTypes.Field.Types.Cardinality.CARDINALITY_UNKNOWN) { + output.WriteRawTag(16); + output.WriteEnum((int) Cardinality); + } + if (Number != 0) { + output.WriteRawTag(24); + output.WriteInt32(Number); + } + if (Name.Length != 0) { + output.WriteRawTag(34); + output.WriteString(Name); + } + if (TypeUrl.Length != 0) { + output.WriteRawTag(50); + output.WriteString(TypeUrl); + } + if (OneofIndex != 0) { + output.WriteRawTag(56); + output.WriteInt32(OneofIndex); + } + if (Packed != false) { + output.WriteRawTag(64); + output.WriteBool(Packed); + } + options_.WriteTo(output, _repeated_options_codec); + } + + public int CalculateSize() { + int size = 0; + if (Kind != global::Google.Protobuf.WellKnownTypes.Field.Types.Kind.TYPE_UNKNOWN) { + size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Kind); + } + if (Cardinality != global::Google.Protobuf.WellKnownTypes.Field.Types.Cardinality.CARDINALITY_UNKNOWN) { + size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Cardinality); + } + if (Number != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Number); + } + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (TypeUrl.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(TypeUrl); + } + if (OneofIndex != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(OneofIndex); + } + if (Packed != false) { + size += 1 + 1; + } + size += options_.CalculateSize(_repeated_options_codec); + return size; + } + + public void MergeFrom(Field other) { + if (other == null) { + return; + } + if (other.Kind != global::Google.Protobuf.WellKnownTypes.Field.Types.Kind.TYPE_UNKNOWN) { + Kind = other.Kind; + } + if (other.Cardinality != global::Google.Protobuf.WellKnownTypes.Field.Types.Cardinality.CARDINALITY_UNKNOWN) { + Cardinality = other.Cardinality; + } + if (other.Number != 0) { + Number = other.Number; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.TypeUrl.Length != 0) { + TypeUrl = other.TypeUrl; + } + if (other.OneofIndex != 0) { + OneofIndex = other.OneofIndex; + } + if (other.Packed != false) { + Packed = other.Packed; + } + options_.Add(other.options_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 8: { + kind_ = (global::Google.Protobuf.WellKnownTypes.Field.Types.Kind) input.ReadEnum(); + break; + } + case 16: { + cardinality_ = (global::Google.Protobuf.WellKnownTypes.Field.Types.Cardinality) input.ReadEnum(); + break; + } + case 24: { + Number = input.ReadInt32(); + break; + } + case 34: { + Name = input.ReadString(); + break; + } + case 50: { + TypeUrl = input.ReadString(); + break; + } + case 56: { + OneofIndex = input.ReadInt32(); + break; + } + case 64: { + Packed = input.ReadBool(); + break; + } + case 74: { + options_.AddEntriesFrom(input, _repeated_options_codec); + break; + } + } + } + } + + #region Nested types + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public static partial class Types { + public enum Kind { + TYPE_UNKNOWN = 0, + TYPE_DOUBLE = 1, + TYPE_FLOAT = 2, + TYPE_INT64 = 3, + TYPE_UINT64 = 4, + TYPE_INT32 = 5, + TYPE_FIXED64 = 6, + TYPE_FIXED32 = 7, + TYPE_BOOL = 8, + TYPE_STRING = 9, + TYPE_MESSAGE = 11, + TYPE_BYTES = 12, + TYPE_UINT32 = 13, + TYPE_ENUM = 14, + TYPE_SFIXED32 = 15, + TYPE_SFIXED64 = 16, + TYPE_SINT32 = 17, + TYPE_SINT64 = 18, + } + + public enum Cardinality { + CARDINALITY_UNKNOWN = 0, + CARDINALITY_OPTIONAL = 1, + CARDINALITY_REQUIRED = 2, + CARDINALITY_REPEATED = 3, + } + + } + #endregion + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Enum : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new Enum()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "enumvalue", "name", "options", "source_context" }; + private static readonly uint[] _fieldTags = new uint[] { 18, 10, 26, 34 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Type.Descriptor.MessageTypes[2]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Type.internal__static_google_protobuf_Enum__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public Enum() { + OnConstruction(); + } + + partial void OnConstruction(); + + public Enum(Enum other) : this() { + name_ = other.name_; + enumvalue_ = other.enumvalue_.Clone(); + options_ = other.options_.Clone(); + SourceContext = other.sourceContext_ != null ? other.SourceContext.Clone() : null; + } + + public Enum Clone() { + return new Enum(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + enumvalue_.Freeze(); + options_.Freeze(); + if (sourceContext_ != null) SourceContext.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + public string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int EnumvalueFieldNumber = 2; + private static readonly pb::FieldCodec _repeated_enumvalue_codec + = pb::FieldCodec.ForMessage(18, global::Google.Protobuf.WellKnownTypes.EnumValue.Parser); + private readonly pbc::RepeatedField enumvalue_ = new pbc::RepeatedField(); + public pbc::RepeatedField Enumvalue { + get { return enumvalue_; } + } + + public const int OptionsFieldNumber = 3; + private static readonly pb::FieldCodec _repeated_options_codec + = pb::FieldCodec.ForMessage(26, global::Google.Protobuf.WellKnownTypes.Option.Parser); + private readonly pbc::RepeatedField options_ = new pbc::RepeatedField(); + public pbc::RepeatedField Options { + get { return options_; } + } + + public const int SourceContextFieldNumber = 4; + private global::Google.Protobuf.WellKnownTypes.SourceContext sourceContext_; + public global::Google.Protobuf.WellKnownTypes.SourceContext SourceContext { + get { return sourceContext_; } + set { + pb::Freezable.CheckMutable(this); + sourceContext_ = value; + } + } + + public override bool Equals(object other) { + return Equals(other as Enum); + } + + public bool Equals(Enum other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if(!enumvalue_.Equals(other.enumvalue_)) return false; + if(!options_.Equals(other.options_)) return false; + if (!object.Equals(SourceContext, other.SourceContext)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + hash ^= enumvalue_.GetHashCode(); + hash ^= options_.GetHashCode(); + if (sourceContext_ != null) hash ^= SourceContext.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + enumvalue_.WriteTo(output, _repeated_enumvalue_codec); + options_.WriteTo(output, _repeated_options_codec); + if (sourceContext_ != null) { + output.WriteRawTag(34); + output.WriteMessage(SourceContext); + } + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + size += enumvalue_.CalculateSize(_repeated_enumvalue_codec); + size += options_.CalculateSize(_repeated_options_codec); + if (sourceContext_ != null) { + size += 1 + pb::CodedOutputStream.ComputeMessageSize(SourceContext); + } + return size; + } + + public void MergeFrom(Enum other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + enumvalue_.Add(other.enumvalue_); + options_.Add(other.options_); + if (other.sourceContext_ != null) { + if (sourceContext_ == null) { + sourceContext_ = new global::Google.Protobuf.WellKnownTypes.SourceContext(); + } + SourceContext.MergeFrom(other.SourceContext); + } + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 18: { + enumvalue_.AddEntriesFrom(input, _repeated_enumvalue_codec); + break; + } + case 26: { + options_.AddEntriesFrom(input, _repeated_options_codec); + break; + } + case 34: { + if (sourceContext_ == null) { + sourceContext_ = new global::Google.Protobuf.WellKnownTypes.SourceContext(); + } + input.ReadMessage(sourceContext_); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class EnumValue : pb::IMessage { + private static readonly pb::MessageParser _parser = new pb::MessageParser(() => new EnumValue()); + public static pb::MessageParser Parser { get { return _parser; } } + + private static readonly string[] _fieldNames = new string[] { "name", "number", "options" }; + private static readonly uint[] _fieldTags = new uint[] { 10, 16, 26 }; + public static pbr::MessageDescriptor Descriptor { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Type.Descriptor.MessageTypes[3]; } + } + + pbr::FieldAccessorTable pb::IReflectedMessage.Fields { + get { return global::Google.Protobuf.WellKnownTypes.Proto.Type.internal__static_google_protobuf_EnumValue__FieldAccessorTable; } + } + + private bool _frozen = false; + public bool IsFrozen { get { return _frozen; } } + + public EnumValue() { + OnConstruction(); + } + + partial void OnConstruction(); + + public EnumValue(EnumValue other) : this() { + name_ = other.name_; + number_ = other.number_; + options_ = other.options_.Clone(); + } + + public EnumValue Clone() { + return new EnumValue(this); + } + + public void Freeze() { + if (IsFrozen) { + return; + } + _frozen = true; + options_.Freeze(); + } + + public const int NameFieldNumber = 1; + private string name_ = ""; + public string Name { + get { return name_; } + set { + pb::Freezable.CheckMutable(this); + name_ = value ?? ""; + } + } + + public const int NumberFieldNumber = 2; + private int number_; + public int Number { + get { return number_; } + set { + pb::Freezable.CheckMutable(this); + number_ = value; + } + } + + public const int OptionsFieldNumber = 3; + private static readonly pb::FieldCodec _repeated_options_codec + = pb::FieldCodec.ForMessage(26, global::Google.Protobuf.WellKnownTypes.Option.Parser); + private readonly pbc::RepeatedField options_ = new pbc::RepeatedField(); + public pbc::RepeatedField Options { + get { return options_; } + } + + public override bool Equals(object other) { + return Equals(other as EnumValue); + } + + public bool Equals(EnumValue other) { + if (ReferenceEquals(other, null)) { + return false; + } + if (ReferenceEquals(other, this)) { + return true; + } + if (Name != other.Name) return false; + if (Number != other.Number) return false; + if(!options_.Equals(other.options_)) return false; + return true; + } + + public override int GetHashCode() { + int hash = 1; + if (Name.Length != 0) hash ^= Name.GetHashCode(); + if (Number != 0) hash ^= Number.GetHashCode(); + hash ^= options_.GetHashCode(); + return hash; + } + + public override string ToString() { + return pb::JsonFormatter.Default.Format(this); + } + + public void WriteTo(pb::CodedOutputStream output) { + if (Name.Length != 0) { + output.WriteRawTag(10); + output.WriteString(Name); + } + if (Number != 0) { + output.WriteRawTag(16); + output.WriteInt32(Number); + } + options_.WriteTo(output, _repeated_options_codec); + } + + public int CalculateSize() { + int size = 0; + if (Name.Length != 0) { + size += 1 + pb::CodedOutputStream.ComputeStringSize(Name); + } + if (Number != 0) { + size += 1 + pb::CodedOutputStream.ComputeInt32Size(Number); + } + size += options_.CalculateSize(_repeated_options_codec); + return size; + } + + public void MergeFrom(EnumValue other) { + if (other == null) { + return; + } + if (other.Name.Length != 0) { + Name = other.Name; + } + if (other.Number != 0) { + Number = other.Number; + } + options_.Add(other.options_); + } + + public void MergeFrom(pb::CodedInputStream input) { + uint tag; + while (input.ReadTag(out tag)) { + switch(tag) { + case 0: + throw pb::InvalidProtocolBufferException.InvalidTag(); + default: + if (pb::WireFormat.IsEndGroupTag(tag)) { + return; + } + break; + case 10: { + Name = input.ReadString(); + break; + } + case 16: { + Number = input.ReadInt32(); + break; + } + case 26: { + options_.AddEntriesFrom(input, _repeated_options_codec); + break; + } + } + } + } + + } + + [global::System.Diagnostics.DebuggerNonUserCodeAttribute()] + public sealed partial class Option : pb::IMessage