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authorcsharptest <roger@csharptest.net>2011-05-20 15:15:34 -0500
committerrogerk <devnull@localhost>2011-05-20 15:15:34 -0500
commit71f662c33e9938951eec3da97140aed25aa815d7 (patch)
treec322e13686cad5c8bff9e54d7585fc8e4adf6537 /src/ProtocolBuffers/ByteString.cs
parentd965c666ecf405f4e997ab251e72551508a14678 (diff)
downloadprotobuf-71f662c33e9938951eec3da97140aed25aa815d7.tar.gz
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reformatted all code to .NET standard formatting
Diffstat (limited to 'src/ProtocolBuffers/ByteString.cs')
-rw-r--r--src/ProtocolBuffers/ByteString.cs454
1 files changed, 241 insertions, 213 deletions
diff --git a/src/ProtocolBuffers/ByteString.cs b/src/ProtocolBuffers/ByteString.cs
index 5add171e..2cce287a 100644
--- a/src/ProtocolBuffers/ByteString.cs
+++ b/src/ProtocolBuffers/ByteString.cs
@@ -1,213 +1,241 @@
-#region Copyright notice and license
-// Protocol Buffers - Google's data interchange format
-// Copyright 2008 Google Inc. All rights reserved.
-// http://github.com/jskeet/dotnet-protobufs/
-// Original C++/Java/Python code:
-// http://code.google.com/p/protobuf/
-//
-// 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.Text;
-
-namespace Google.ProtocolBuffers {
- /// <summary>
- /// Immutable array of bytes.
- /// TODO(jonskeet): Implement the common collection interfaces?
- /// </summary>
- public sealed class ByteString : IEnumerable<byte>, IEquatable<ByteString> {
-
- private static readonly ByteString empty = new ByteString(new byte[0]);
-
- private readonly byte[] bytes;
-
- /// <summary>
- /// Constructs a new ByteString from the given byte array. The array is
- /// *not* copied, and must not be modified after this constructor is called.
- /// </summary>
- private ByteString(byte[] bytes) {
- this.bytes = bytes;
- }
-
- /// <summary>
- /// Returns an empty ByteString.
- /// </summary>
- public static ByteString Empty {
- get { return empty; }
- }
-
- /// <summary>
- /// Returns the length of this ByteString in bytes.
- /// </summary>
- public int Length {
- get { return bytes.Length; }
- }
-
- public bool IsEmpty {
- get { return Length == 0; }
- }
-
- public byte[] ToByteArray() {
- return (byte[])bytes.Clone();
- }
-
- /// <summary>
- /// Constructs a ByteString from the Base64 Encoded String.
- /// </summary>
- public static ByteString FromBase64(string bytes) {
- return new ByteString(System.Convert.FromBase64String(bytes));
- }
-
- /// <summary>
- /// 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.
- /// </summary>
- public static ByteString CopyFrom(byte[] bytes) {
- return new ByteString((byte[]) bytes.Clone());
- }
-
- /// <summary>
- /// Constructs a ByteString from a portion of a byte array.
- /// </summary>
- public static ByteString CopyFrom(byte[] bytes, int offset, int count) {
- byte[] portion = new byte[count];
- Array.Copy(bytes, offset, portion, 0, count);
- return new ByteString(portion);
- }
-
- /// <summary>
- /// Creates a new ByteString by encoding the specified text with
- /// the given encoding.
- /// </summary>
- public static ByteString CopyFrom(string text, Encoding encoding) {
- return new ByteString(encoding.GetBytes(text));
- }
-
- /// <summary>
- /// Creates a new ByteString by encoding the specified text in UTF-8.
- /// </summary>
- public static ByteString CopyFromUtf8(string text) {
- return CopyFrom(text, Encoding.UTF8);
- }
-
- /// <summary>
- /// Retuns the byte at the given index.
- /// </summary>
- 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<byte> GetEnumerator() {
- return ((IEnumerable<byte>) bytes).GetEnumerator();
- }
-
- IEnumerator IEnumerable.GetEnumerator() {
- return GetEnumerator();
- }
-
- /// <summary>
- /// Creates a CodedInputStream from this ByteString's data.
- /// </summary>
- public CodedInputStream CreateCodedInput() {
-
- // We trust CodedInputStream not to reveal the provided byte array or modify it
- return CodedInputStream.CreateInstance(bytes);
- }
-
- // TODO(jonskeet): CopyTo if it turns out to be required
-
- public override bool Equals(object obj) {
- ByteString other = obj as ByteString;
- if (obj == null) {
- return false;
- }
- return Equals(other);
- }
-
- public override int GetHashCode() {
- int ret = 23;
- foreach (byte b in bytes) {
- ret = (ret << 8) | b;
- }
- return ret;
- }
-
- public bool Equals(ByteString other) {
- if (other.bytes.Length != bytes.Length) {
- return false;
- }
- for (int i = 0; i < bytes.Length; i++) {
- if (other.bytes[i] != bytes[i]) {
- return false;
- }
- }
- return true;
- }
-
- /// <summary>
- /// Builder for ByteStrings which allows them to be created without extra
- /// copying being involved. This has to be a nested type in order to have access
- /// to the private ByteString constructor.
- /// </summary>
- internal sealed class CodedBuilder {
- private readonly CodedOutputStream output;
- private readonly byte[] buffer;
-
- internal CodedBuilder(int size) {
- buffer = new byte[size];
- output = CodedOutputStream.CreateInstance(buffer);
- }
-
- internal ByteString Build() {
- output.CheckNoSpaceLeft();
-
- // We can be confident that the CodedOutputStream will not modify the
- // underlying bytes anymore because it already wrote all of them. So,
- // no need to make a copy.
- return new ByteString(buffer);
- }
-
- internal CodedOutputStream CodedOutput {
- get {
- return output;
- }
- }
- }
- }
-}
+#region Copyright notice and license
+
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc. All rights reserved.
+// http://github.com/jskeet/dotnet-protobufs/
+// Original C++/Java/Python code:
+// http://code.google.com/p/protobuf/
+//
+// 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.Text;
+
+namespace Google.ProtocolBuffers
+{
+ /// <summary>
+ /// Immutable array of bytes.
+ /// TODO(jonskeet): Implement the common collection interfaces?
+ /// </summary>
+ public sealed class ByteString : IEnumerable<byte>, IEquatable<ByteString>
+ {
+ private static readonly ByteString empty = new ByteString(new byte[0]);
+
+ private readonly byte[] bytes;
+
+ /// <summary>
+ /// Constructs a new ByteString from the given byte array. The array is
+ /// *not* copied, and must not be modified after this constructor is called.
+ /// </summary>
+ private ByteString(byte[] bytes)
+ {
+ this.bytes = bytes;
+ }
+
+ /// <summary>
+ /// Returns an empty ByteString.
+ /// </summary>
+ public static ByteString Empty
+ {
+ get { return empty; }
+ }
+
+ /// <summary>
+ /// Returns the length of this ByteString in bytes.
+ /// </summary>
+ public int Length
+ {
+ get { return bytes.Length; }
+ }
+
+ public bool IsEmpty
+ {
+ get { return Length == 0; }
+ }
+
+ public byte[] ToByteArray()
+ {
+ return (byte[]) bytes.Clone();
+ }
+
+ /// <summary>
+ /// Constructs a ByteString from the Base64 Encoded String.
+ /// </summary>
+ public static ByteString FromBase64(string bytes)
+ {
+ return new ByteString(System.Convert.FromBase64String(bytes));
+ }
+
+ /// <summary>
+ /// 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.
+ /// </summary>
+ public static ByteString CopyFrom(byte[] bytes)
+ {
+ return new ByteString((byte[]) bytes.Clone());
+ }
+
+ /// <summary>
+ /// Constructs a ByteString from a portion of a byte array.
+ /// </summary>
+ public static ByteString CopyFrom(byte[] bytes, int offset, int count)
+ {
+ byte[] portion = new byte[count];
+ Array.Copy(bytes, offset, portion, 0, count);
+ return new ByteString(portion);
+ }
+
+ /// <summary>
+ /// Creates a new ByteString by encoding the specified text with
+ /// the given encoding.
+ /// </summary>
+ public static ByteString CopyFrom(string text, Encoding encoding)
+ {
+ return new ByteString(encoding.GetBytes(text));
+ }
+
+ /// <summary>
+ /// Creates a new ByteString by encoding the specified text in UTF-8.
+ /// </summary>
+ public static ByteString CopyFromUtf8(string text)
+ {
+ return CopyFrom(text, Encoding.UTF8);
+ }
+
+ /// <summary>
+ /// Retuns the byte at the given index.
+ /// </summary>
+ 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<byte> GetEnumerator()
+ {
+ return ((IEnumerable<byte>) bytes).GetEnumerator();
+ }
+
+ IEnumerator IEnumerable.GetEnumerator()
+ {
+ return GetEnumerator();
+ }
+
+ /// <summary>
+ /// Creates a CodedInputStream from this ByteString's data.
+ /// </summary>
+ public CodedInputStream CreateCodedInput()
+ {
+ // We trust CodedInputStream not to reveal the provided byte array or modify it
+ return CodedInputStream.CreateInstance(bytes);
+ }
+
+ // TODO(jonskeet): CopyTo if it turns out to be required
+
+ public override bool Equals(object obj)
+ {
+ ByteString other = obj as ByteString;
+ if (obj == null)
+ {
+ return false;
+ }
+ return Equals(other);
+ }
+
+ public override int GetHashCode()
+ {
+ int ret = 23;
+ foreach (byte b in bytes)
+ {
+ ret = (ret << 8) | b;
+ }
+ return ret;
+ }
+
+ public bool Equals(ByteString other)
+ {
+ if (other.bytes.Length != bytes.Length)
+ {
+ return false;
+ }
+ for (int i = 0; i < bytes.Length; i++)
+ {
+ if (other.bytes[i] != bytes[i])
+ {
+ return false;
+ }
+ }
+ return true;
+ }
+
+ /// <summary>
+ /// Builder for ByteStrings which allows them to be created without extra
+ /// copying being involved. This has to be a nested type in order to have access
+ /// to the private ByteString constructor.
+ /// </summary>
+ internal sealed class CodedBuilder
+ {
+ private readonly CodedOutputStream output;
+ private readonly byte[] buffer;
+
+ internal CodedBuilder(int size)
+ {
+ buffer = new byte[size];
+ output = CodedOutputStream.CreateInstance(buffer);
+ }
+
+ internal ByteString Build()
+ {
+ output.CheckNoSpaceLeft();
+
+ // We can be confident that the CodedOutputStream will not modify the
+ // underlying bytes anymore because it already wrote all of them. So,
+ // no need to make a copy.
+ return new ByteString(buffer);
+ }
+
+ internal CodedOutputStream CodedOutput
+ {
+ get { return output; }
+ }
+ }
+ }
+} \ No newline at end of file