diff options
author | csharptest <roger@csharptest.net> | 2011-05-20 15:15:34 -0500 |
---|---|---|
committer | rogerk <devnull@localhost> | 2011-05-20 15:15:34 -0500 |
commit | 71f662c33e9938951eec3da97140aed25aa815d7 (patch) | |
tree | c322e13686cad5c8bff9e54d7585fc8e4adf6537 /src/ProtocolBuffers/GeneratedExtensionLite.cs | |
parent | d965c666ecf405f4e997ab251e72551508a14678 (diff) | |
download | protobuf-71f662c33e9938951eec3da97140aed25aa815d7.tar.gz protobuf-71f662c33e9938951eec3da97140aed25aa815d7.tar.bz2 protobuf-71f662c33e9938951eec3da97140aed25aa815d7.zip |
reformatted all code to .NET standard formatting
Diffstat (limited to 'src/ProtocolBuffers/GeneratedExtensionLite.cs')
-rw-r--r-- | src/ProtocolBuffers/GeneratedExtensionLite.cs | 634 |
1 files changed, 341 insertions, 293 deletions
diff --git a/src/ProtocolBuffers/GeneratedExtensionLite.cs b/src/ProtocolBuffers/GeneratedExtensionLite.cs index 33969f4b..faca1b09 100644 --- a/src/ProtocolBuffers/GeneratedExtensionLite.cs +++ b/src/ProtocolBuffers/GeneratedExtensionLite.cs @@ -1,294 +1,342 @@ -#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 Google.ProtocolBuffers.Collections; -using Google.ProtocolBuffers.Descriptors; - -namespace Google.ProtocolBuffers { - - public interface IGeneratedExtensionLite { - int Number { get; } - object ContainingType { get; } - IMessageLite MessageDefaultInstance { get; } - IFieldDescriptorLite Descriptor { get; } - } - - public class ExtensionDescriptorLite : IFieldDescriptorLite { - private readonly string fullName; - private readonly IEnumLiteMap enumTypeMap; - private readonly int number; - private readonly FieldType type; - private readonly bool isRepeated; - private readonly bool isPacked; - private readonly MappedType mapType; - private readonly object defaultValue; - - public ExtensionDescriptorLite(string fullName, IEnumLiteMap enumTypeMap, int number, FieldType type, object defaultValue, bool isRepeated, bool isPacked) { - this.fullName = fullName; - this.enumTypeMap = enumTypeMap; - this.number = number; - this.type = type; - this.mapType = FieldMappingAttribute.MappedTypeFromFieldType(type); - this.isRepeated = isRepeated; - this.isPacked = isPacked; - this.defaultValue = defaultValue; - } - - public string FullName { get { return fullName; } } - - public bool IsRepeated { - get { return isRepeated; } - } - - public bool IsRequired { - get { return false; } - } - - public bool IsPacked { - get { return isPacked; } - } - - public bool IsExtension { - get { return true; } - } - - /// <summary> - /// This is not supported and assertions are made to ensure this does not exist on extensions of Lite types - /// </summary> - public bool MessageSetWireFormat { - get { return false; } - } - - public int FieldNumber { - get { return number; } - } - - public IEnumLiteMap EnumType { - get { return enumTypeMap; } - } - - public FieldType FieldType { - get { return type; } - } - - public MappedType MappedType { - get { return mapType; } - } - - public object DefaultValue { - get { return defaultValue; } - } - - public int CompareTo(IFieldDescriptorLite other) { - return FieldNumber.CompareTo(other.FieldNumber); - } - } - - public class GeneratedRepeatExtensionLite<TContainingType, TExtensionType> : GeneratedExtensionLite<TContainingType, IList<TExtensionType>> - where TContainingType : IMessageLite { - public GeneratedRepeatExtensionLite(string fullName, TContainingType containingTypeDefaultInstance, - IMessageLite messageDefaultInstance, IEnumLiteMap enumTypeMap, int number, FieldType type, bool isPacked) : - base(fullName, containingTypeDefaultInstance, new List<TExtensionType>(), messageDefaultInstance, enumTypeMap, number, type, isPacked) { - } - - public override object ToReflectionType(object value) { - IList<object> result = new List<object>(); - foreach (object element in (IEnumerable) value) { - result.Add(SingularToReflectionType(element)); - } - return result; - } - - public override object FromReflectionType(object value) { - // Must convert the whole list. - List<TExtensionType> result = new List<TExtensionType>(); - foreach (object element in (IEnumerable)value) { - result.Add((TExtensionType)SingularFromReflectionType(element)); - } - return result; - } - } - - public class GeneratedExtensionLite<TContainingType, TExtensionType> : IGeneratedExtensionLite - where TContainingType : IMessageLite { - - private readonly TContainingType containingTypeDefaultInstance; - private readonly TExtensionType defaultValue; - private readonly IMessageLite messageDefaultInstance; - private readonly ExtensionDescriptorLite descriptor; - - // We can't always initialize a GeneratedExtension when we first construct - // it due to initialization order difficulties (namely, the default - // instances may not have been constructed yet). So, we construct an - // uninitialized GeneratedExtension once, then call internalInit() on it - // later. Generated code will always call internalInit() on all extensions - // as part of the static initialization code, and internalInit() throws an - // exception if called more than once, so this method is useless to users. - protected GeneratedExtensionLite( - TContainingType containingTypeDefaultInstance, - TExtensionType defaultValue, - IMessageLite messageDefaultInstance, - ExtensionDescriptorLite descriptor) { - this.containingTypeDefaultInstance = containingTypeDefaultInstance; - this.messageDefaultInstance = messageDefaultInstance; - this.defaultValue = defaultValue; - this.descriptor = descriptor; - } - - /** For use by generated code only. */ - public GeneratedExtensionLite( - string fullName, - TContainingType containingTypeDefaultInstance, - TExtensionType defaultValue, - IMessageLite messageDefaultInstance, - IEnumLiteMap enumTypeMap, - int number, - FieldType type) - : this(containingTypeDefaultInstance, defaultValue, messageDefaultInstance, - new ExtensionDescriptorLite(fullName, enumTypeMap, number, type, defaultValue, - false /* isRepeated */, false /* isPacked */)) { - } - - private static readonly IList<object> Empty = new object[0]; - /** Repeating fields: For use by generated code only. */ - protected GeneratedExtensionLite( - string fullName, - TContainingType containingTypeDefaultInstance, - TExtensionType defaultValue, - IMessageLite messageDefaultInstance, - IEnumLiteMap enumTypeMap, - int number, - FieldType type, - bool isPacked) - : this(containingTypeDefaultInstance, defaultValue, messageDefaultInstance, - new ExtensionDescriptorLite(fullName, enumTypeMap, number, type, Empty, - true /* isRepeated */, isPacked)) { - } - - /// <summary> - /// Returns information about this extension - /// </summary> - public IFieldDescriptorLite Descriptor { - get { return descriptor; } - } - - /// <summary> - /// Returns the default value for this extension - /// </summary> - public TExtensionType DefaultValue { - get { return defaultValue; } - } - - /// <summary> - /// used for the extension registry - /// </summary> - object IGeneratedExtensionLite.ContainingType { - get { return ContainingTypeDefaultInstance; } - } - /** - * Default instance of the type being extended, used to identify that type. - */ - public TContainingType ContainingTypeDefaultInstance { - get { - return containingTypeDefaultInstance; - } - } - - /** Get the field number. */ - public int Number { - get { - return descriptor.FieldNumber; - } - } - /** - * If the extension is an embedded message, this is the default instance of - * that type. - */ - public IMessageLite MessageDefaultInstance { - get { - return messageDefaultInstance; - } - } - - /// <summary> - /// Converts from the type used by the native accessors to the type - /// used by reflection accessors. For example, the reflection accessors - /// for enums use EnumValueDescriptors but the native accessors use - /// the generated enum type. - /// </summary> - public virtual object ToReflectionType(object value) { - return SingularToReflectionType(value); - } - - /// <summary> - /// Like ToReflectionType(object) but for a single element. - /// </summary> - public object SingularToReflectionType(object value) { - return descriptor.MappedType == MappedType.Enum - ? descriptor.EnumType.FindValueByNumber((int)value) - : value; - } - - public virtual object FromReflectionType(object value) { - return SingularFromReflectionType(value); - } - - public object SingularFromReflectionType(object value) { - switch (Descriptor.MappedType) { - case MappedType.Message: - if (value is TExtensionType) { - return value; - } else { - // It seems the copy of the embedded message stored inside the - // extended message is not of the exact type the user was - // expecting. This can happen if a user defines a - // GeneratedExtension manually and gives it a different type. - // This should not happen in normal use. But, to be nice, we'll - // copy the message to whatever type the caller was expecting. - return MessageDefaultInstance.WeakCreateBuilderForType() - .WeakMergeFrom((IMessageLite)value).WeakBuild(); - } - case MappedType.Enum: - // Just return a boxed int - that can be unboxed to the enum - IEnumLite enumValue = (IEnumLite)value; - return enumValue.Number; - default: - return value; - } - } - } +#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 Google.ProtocolBuffers.Collections;
+using Google.ProtocolBuffers.Descriptors;
+
+namespace Google.ProtocolBuffers
+{
+ public interface IGeneratedExtensionLite
+ {
+ int Number { get; }
+ object ContainingType { get; }
+ IMessageLite MessageDefaultInstance { get; }
+ IFieldDescriptorLite Descriptor { get; }
+ }
+
+ public class ExtensionDescriptorLite : IFieldDescriptorLite
+ {
+ private readonly string fullName;
+ private readonly IEnumLiteMap enumTypeMap;
+ private readonly int number;
+ private readonly FieldType type;
+ private readonly bool isRepeated;
+ private readonly bool isPacked;
+ private readonly MappedType mapType;
+ private readonly object defaultValue;
+
+ public ExtensionDescriptorLite(string fullName, IEnumLiteMap enumTypeMap, int number, FieldType type,
+ object defaultValue, bool isRepeated, bool isPacked)
+ {
+ this.fullName = fullName;
+ this.enumTypeMap = enumTypeMap;
+ this.number = number;
+ this.type = type;
+ this.mapType = FieldMappingAttribute.MappedTypeFromFieldType(type);
+ this.isRepeated = isRepeated;
+ this.isPacked = isPacked;
+ this.defaultValue = defaultValue;
+ }
+
+ public string FullName
+ {
+ get { return fullName; }
+ }
+
+ public bool IsRepeated
+ {
+ get { return isRepeated; }
+ }
+
+ public bool IsRequired
+ {
+ get { return false; }
+ }
+
+ public bool IsPacked
+ {
+ get { return isPacked; }
+ }
+
+ public bool IsExtension
+ {
+ get { return true; }
+ }
+
+ /// <summary>
+ /// This is not supported and assertions are made to ensure this does not exist on extensions of Lite types
+ /// </summary>
+ public bool MessageSetWireFormat
+ {
+ get { return false; }
+ }
+
+ public int FieldNumber
+ {
+ get { return number; }
+ }
+
+ public IEnumLiteMap EnumType
+ {
+ get { return enumTypeMap; }
+ }
+
+ public FieldType FieldType
+ {
+ get { return type; }
+ }
+
+ public MappedType MappedType
+ {
+ get { return mapType; }
+ }
+
+ public object DefaultValue
+ {
+ get { return defaultValue; }
+ }
+
+ public int CompareTo(IFieldDescriptorLite other)
+ {
+ return FieldNumber.CompareTo(other.FieldNumber);
+ }
+ }
+
+ public class GeneratedRepeatExtensionLite<TContainingType, TExtensionType> :
+ GeneratedExtensionLite<TContainingType, IList<TExtensionType>>
+ where TContainingType : IMessageLite
+ {
+ public GeneratedRepeatExtensionLite(string fullName, TContainingType containingTypeDefaultInstance,
+ IMessageLite messageDefaultInstance, IEnumLiteMap enumTypeMap, int number,
+ FieldType type, bool isPacked) :
+ base(
+ fullName, containingTypeDefaultInstance, new List<TExtensionType>(),
+ messageDefaultInstance, enumTypeMap, number, type, isPacked)
+ {
+ }
+
+ public override object ToReflectionType(object value)
+ {
+ IList<object> result = new List<object>();
+ foreach (object element in (IEnumerable) value)
+ {
+ result.Add(SingularToReflectionType(element));
+ }
+ return result;
+ }
+
+ public override object FromReflectionType(object value)
+ {
+ // Must convert the whole list.
+ List<TExtensionType> result = new List<TExtensionType>();
+ foreach (object element in (IEnumerable) value)
+ {
+ result.Add((TExtensionType) SingularFromReflectionType(element));
+ }
+ return result;
+ }
+ }
+
+ public class GeneratedExtensionLite<TContainingType, TExtensionType> : IGeneratedExtensionLite
+ where TContainingType : IMessageLite
+ {
+ private readonly TContainingType containingTypeDefaultInstance;
+ private readonly TExtensionType defaultValue;
+ private readonly IMessageLite messageDefaultInstance;
+ private readonly ExtensionDescriptorLite descriptor;
+
+ // We can't always initialize a GeneratedExtension when we first construct
+ // it due to initialization order difficulties (namely, the default
+ // instances may not have been constructed yet). So, we construct an
+ // uninitialized GeneratedExtension once, then call internalInit() on it
+ // later. Generated code will always call internalInit() on all extensions
+ // as part of the static initialization code, and internalInit() throws an
+ // exception if called more than once, so this method is useless to users.
+ protected GeneratedExtensionLite(
+ TContainingType containingTypeDefaultInstance,
+ TExtensionType defaultValue,
+ IMessageLite messageDefaultInstance,
+ ExtensionDescriptorLite descriptor)
+ {
+ this.containingTypeDefaultInstance = containingTypeDefaultInstance;
+ this.messageDefaultInstance = messageDefaultInstance;
+ this.defaultValue = defaultValue;
+ this.descriptor = descriptor;
+ }
+
+ /** For use by generated code only. */
+
+ public GeneratedExtensionLite(
+ string fullName,
+ TContainingType containingTypeDefaultInstance,
+ TExtensionType defaultValue,
+ IMessageLite messageDefaultInstance,
+ IEnumLiteMap enumTypeMap,
+ int number,
+ FieldType type)
+ : this(containingTypeDefaultInstance, defaultValue, messageDefaultInstance,
+ new ExtensionDescriptorLite(fullName, enumTypeMap, number, type, defaultValue,
+ false /* isRepeated */, false /* isPacked */))
+ {
+ }
+
+ private static readonly IList<object> Empty = new object[0];
+ /** Repeating fields: For use by generated code only. */
+
+ protected GeneratedExtensionLite(
+ string fullName,
+ TContainingType containingTypeDefaultInstance,
+ TExtensionType defaultValue,
+ IMessageLite messageDefaultInstance,
+ IEnumLiteMap enumTypeMap,
+ int number,
+ FieldType type,
+ bool isPacked)
+ : this(containingTypeDefaultInstance, defaultValue, messageDefaultInstance,
+ new ExtensionDescriptorLite(fullName, enumTypeMap, number, type, Empty,
+ true /* isRepeated */, isPacked))
+ {
+ }
+
+ /// <summary>
+ /// Returns information about this extension
+ /// </summary>
+ public IFieldDescriptorLite Descriptor
+ {
+ get { return descriptor; }
+ }
+
+ /// <summary>
+ /// Returns the default value for this extension
+ /// </summary>
+ public TExtensionType DefaultValue
+ {
+ get { return defaultValue; }
+ }
+
+ /// <summary>
+ /// used for the extension registry
+ /// </summary>
+ object IGeneratedExtensionLite.ContainingType
+ {
+ get { return ContainingTypeDefaultInstance; }
+ }
+
+ /**
+ * Default instance of the type being extended, used to identify that type.
+ */
+
+ public TContainingType ContainingTypeDefaultInstance
+ {
+ get { return containingTypeDefaultInstance; }
+ }
+
+ /** Get the field number. */
+
+ public int Number
+ {
+ get { return descriptor.FieldNumber; }
+ }
+
+ /**
+ * If the extension is an embedded message, this is the default instance of
+ * that type.
+ */
+
+ public IMessageLite MessageDefaultInstance
+ {
+ get { return messageDefaultInstance; }
+ }
+
+ /// <summary>
+ /// Converts from the type used by the native accessors to the type
+ /// used by reflection accessors. For example, the reflection accessors
+ /// for enums use EnumValueDescriptors but the native accessors use
+ /// the generated enum type.
+ /// </summary>
+ public virtual object ToReflectionType(object value)
+ {
+ return SingularToReflectionType(value);
+ }
+
+ /// <summary>
+ /// Like ToReflectionType(object) but for a single element.
+ /// </summary>
+ public object SingularToReflectionType(object value)
+ {
+ return descriptor.MappedType == MappedType.Enum
+ ? descriptor.EnumType.FindValueByNumber((int) value)
+ : value;
+ }
+
+ public virtual object FromReflectionType(object value)
+ {
+ return SingularFromReflectionType(value);
+ }
+
+ public object SingularFromReflectionType(object value)
+ {
+ switch (Descriptor.MappedType)
+ {
+ case MappedType.Message:
+ if (value is TExtensionType)
+ {
+ return value;
+ }
+ else
+ {
+ // It seems the copy of the embedded message stored inside the
+ // extended message is not of the exact type the user was
+ // expecting. This can happen if a user defines a
+ // GeneratedExtension manually and gives it a different type.
+ // This should not happen in normal use. But, to be nice, we'll
+ // copy the message to whatever type the caller was expecting.
+ return MessageDefaultInstance.WeakCreateBuilderForType()
+ .WeakMergeFrom((IMessageLite) value).WeakBuild();
+ }
+ case MappedType.Enum:
+ // Just return a boxed int - that can be unboxed to the enum
+ IEnumLite enumValue = (IEnumLite) value;
+ return enumValue.Number;
+ default:
+ return value;
+ }
+ }
+ }
}
\ No newline at end of file |