diff options
Diffstat (limited to 'csharp/src/Google.Protobuf')
19 files changed, 360 insertions, 121 deletions
diff --git a/csharp/src/Google.Protobuf/ByteString.cs b/csharp/src/Google.Protobuf/ByteString.cs index 4abdb718..4abdb718 100755..100644 --- a/csharp/src/Google.Protobuf/ByteString.cs +++ b/csharp/src/Google.Protobuf/ByteString.cs diff --git a/csharp/src/Google.Protobuf/CodedInputStream.cs b/csharp/src/Google.Protobuf/CodedInputStream.cs index 6bee238f..0a829545 100644 --- a/csharp/src/Google.Protobuf/CodedInputStream.cs +++ b/csharp/src/Google.Protobuf/CodedInputStream.cs @@ -94,7 +94,7 @@ namespace Google.Protobuf private bool hasNextTag = false;
internal const int DefaultRecursionLimit = 64;
- internal const int DefaultSizeLimit = 64 << 20; // 64MB
+ internal const int DefaultSizeLimit = Int32.MaxValue;
internal const int BufferSize = 4096;
/// <summary>
@@ -248,7 +248,7 @@ namespace Google.Protobuf /// <remarks>
/// This limit is applied when reading from the underlying stream, as a sanity check. It is
/// not applied when reading from a byte array data source without an underlying stream.
- /// The default value is 64MB.
+ /// The default value is Int32.MaxValue.
/// </remarks>
/// <value>
/// The size limit.
@@ -1058,7 +1058,7 @@ namespace Google.Protobuf RecomputeBufferSizeAfterLimit();
int totalBytesRead =
totalBytesRetired + bufferSize + bufferSizeAfterLimit;
- if (totalBytesRead > sizeLimit || totalBytesRead < 0)
+ if (totalBytesRead < 0 || totalBytesRead > sizeLimit)
{
throw InvalidProtocolBufferException.SizeLimitExceeded();
}
diff --git a/csharp/src/Google.Protobuf/Collections/RepeatedField.cs b/csharp/src/Google.Protobuf/Collections/RepeatedField.cs index c18b63e2..c18b63e2 100755..100644 --- a/csharp/src/Google.Protobuf/Collections/RepeatedField.cs +++ b/csharp/src/Google.Protobuf/Collections/RepeatedField.cs diff --git a/csharp/src/Google.Protobuf/Compatibility/MethodInfoExtensions.cs b/csharp/src/Google.Protobuf/Compatibility/MethodInfoExtensions.cs new file mode 100644 index 00000000..7b946cb6 --- /dev/null +++ b/csharp/src/Google.Protobuf/Compatibility/MethodInfoExtensions.cs @@ -0,0 +1,47 @@ +#region Copyright notice and license +// Protocol Buffers - Google's data interchange format +// Copyright 2017 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 + +#if NET35 +using System; +using System.Reflection; + +namespace Google.Protobuf.Compatibility +{ + // .NET Core (at least netstandard1.0) doesn't have Delegate.CreateDelegate, and .NET 3.5 doesn't have + // MethodInfo.CreateDelegate. Proxy from one to the other on .NET 3.5... + internal static class MethodInfoExtensions + { + internal static Delegate CreateDelegate(this MethodInfo method, Type type) => + Delegate.CreateDelegate(type, method); + } +} +#endif diff --git a/csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs b/csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs index 95a02c72..95a02c72 100755..100644 --- a/csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs +++ b/csharp/src/Google.Protobuf/Compatibility/PropertyInfoExtensions.cs diff --git a/csharp/src/Google.Protobuf/Compatibility/StreamExtensions.cs b/csharp/src/Google.Protobuf/Compatibility/StreamExtensions.cs index bf4bf220..bf4bf220 100755..100644 --- a/csharp/src/Google.Protobuf/Compatibility/StreamExtensions.cs +++ b/csharp/src/Google.Protobuf/Compatibility/StreamExtensions.cs diff --git a/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs b/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs index 2f237138..2f237138 100755..100644 --- a/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs +++ b/csharp/src/Google.Protobuf/Compatibility/TypeExtensions.cs diff --git a/csharp/src/Google.Protobuf/Google.Protobuf.csproj b/csharp/src/Google.Protobuf/Google.Protobuf.csproj index 4df0bda6..46728b72 100644 --- a/csharp/src/Google.Protobuf/Google.Protobuf.csproj +++ b/csharp/src/Google.Protobuf/Google.Protobuf.csproj @@ -4,7 +4,7 @@ <Description>C# runtime library for Protocol Buffers - Google's data interchange format.</Description> <Copyright>Copyright 2015, Google Inc.</Copyright> <AssemblyTitle>Google Protocol Buffers</AssemblyTitle> - <VersionPrefix>3.5.1</VersionPrefix> + <VersionPrefix>3.6.0</VersionPrefix> <Authors>Google Inc.</Authors> <TargetFrameworks>netstandard1.0;net45</TargetFrameworks> <GenerateDocumentationFile>true</GenerateDocumentationFile> @@ -17,8 +17,6 @@ <PackageLicenseUrl>https://github.com/google/protobuf/blob/master/LICENSE</PackageLicenseUrl> <RepositoryType>git</RepositoryType> <RepositoryUrl>https://github.com/google/protobuf.git</RepositoryUrl> - <IncludeSymbols>true</IncludeSymbols> - <IncludeSource>true</IncludeSource> </PropertyGroup> <!-- @@ -30,4 +28,8 @@ <TargetFrameworks>netstandard1.0</TargetFrameworks> </PropertyGroup> + <ItemGroup> + <PackageReference Include="SourceLink.Create.CommandLine" Version="2.7.6" PrivateAssets="All" /> + </ItemGroup> + </Project> diff --git a/csharp/src/Google.Protobuf/JsonFormatter.cs b/csharp/src/Google.Protobuf/JsonFormatter.cs index 4ae10d8b..4ae10d8b 100755..100644 --- a/csharp/src/Google.Protobuf/JsonFormatter.cs +++ b/csharp/src/Google.Protobuf/JsonFormatter.cs diff --git a/csharp/src/Google.Protobuf/JsonParser.cs b/csharp/src/Google.Protobuf/JsonParser.cs index 3621b0c0..284bce93 100644 --- a/csharp/src/Google.Protobuf/JsonParser.cs +++ b/csharp/src/Google.Protobuf/JsonParser.cs @@ -264,11 +264,12 @@ namespace Google.Protobuf return; } tokenizer.PushBack(token); - if (token.Type == JsonToken.TokenType.Null) + object value = ParseSingleValue(field, tokenizer); + if (value == null) { throw new InvalidProtocolBufferException("Repeated field elements cannot be null"); } - list.Add(ParseSingleValue(field, tokenizer)); + list.Add(value); } } diff --git a/csharp/src/Google.Protobuf/Reflection/Descriptor.cs b/csharp/src/Google.Protobuf/Reflection/Descriptor.cs index af68fa86..4cbed33b 100644 --- a/csharp/src/Google.Protobuf/Reflection/Descriptor.cs +++ b/csharp/src/Google.Protobuf/Reflection/Descriptor.cs @@ -89,7 +89,7 @@ namespace Google.Protobuf.Reflection { "KAkSEwoLb3V0cHV0X3R5cGUYAyABKAkSLwoHb3B0aW9ucxgEIAEoCzIeLmdv", "b2dsZS5wcm90b2J1Zi5NZXRob2RPcHRpb25zEh8KEGNsaWVudF9zdHJlYW1p", "bmcYBSABKAg6BWZhbHNlEh8KEHNlcnZlcl9zdHJlYW1pbmcYBiABKAg6BWZh", - "bHNlIvAFCgtGaWxlT3B0aW9ucxIUCgxqYXZhX3BhY2thZ2UYASABKAkSHAoU", + "bHNlIqYGCgtGaWxlT3B0aW9ucxIUCgxqYXZhX3BhY2thZ2UYASABKAkSHAoU", "amF2YV9vdXRlcl9jbGFzc25hbWUYCCABKAkSIgoTamF2YV9tdWx0aXBsZV9m", "aWxlcxgKIAEoCDoFZmFsc2USKQodamF2YV9nZW5lcmF0ZV9lcXVhbHNfYW5k", "X2hhc2gYFCABKAhCAhgBEiUKFmphdmFfc3RyaW5nX2NoZWNrX3V0ZjgYGyAB", @@ -102,61 +102,62 @@ namespace Google.Protobuf.Reflection { "ZmFsc2USHwoQY2NfZW5hYmxlX2FyZW5hcxgfIAEoCDoFZmFsc2USGQoRb2Jq", "Y19jbGFzc19wcmVmaXgYJCABKAkSGAoQY3NoYXJwX25hbWVzcGFjZRglIAEo", "CRIUCgxzd2lmdF9wcmVmaXgYJyABKAkSGAoQcGhwX2NsYXNzX3ByZWZpeBgo", - "IAEoCRIVCg1waHBfbmFtZXNwYWNlGCkgASgJEkMKFHVuaW50ZXJwcmV0ZWRf", - "b3B0aW9uGOcHIAMoCzIkLmdvb2dsZS5wcm90b2J1Zi5VbmludGVycHJldGVk", - "T3B0aW9uIjoKDE9wdGltaXplTW9kZRIJCgVTUEVFRBABEg0KCUNPREVfU0la", - "RRACEhAKDExJVEVfUlVOVElNRRADKgkI6AcQgICAgAJKBAgmECci8gEKDk1l", - "c3NhZ2VPcHRpb25zEiYKF21lc3NhZ2Vfc2V0X3dpcmVfZm9ybWF0GAEgASgI", - "OgVmYWxzZRIuCh9ub19zdGFuZGFyZF9kZXNjcmlwdG9yX2FjY2Vzc29yGAIg", - "ASgIOgVmYWxzZRIZCgpkZXByZWNhdGVkGAMgASgIOgVmYWxzZRIRCgltYXBf", - "ZW50cnkYByABKAgSQwoUdW5pbnRlcnByZXRlZF9vcHRpb24Y5wcgAygLMiQu", - "Z29vZ2xlLnByb3RvYnVmLlVuaW50ZXJwcmV0ZWRPcHRpb24qCQjoBxCAgICA", - "AkoECAgQCUoECAkQCiKeAwoMRmllbGRPcHRpb25zEjoKBWN0eXBlGAEgASgO", - "MiMuZ29vZ2xlLnByb3RvYnVmLkZpZWxkT3B0aW9ucy5DVHlwZToGU1RSSU5H", - "Eg4KBnBhY2tlZBgCIAEoCBI/CgZqc3R5cGUYBiABKA4yJC5nb29nbGUucHJv", - "dG9idWYuRmllbGRPcHRpb25zLkpTVHlwZToJSlNfTk9STUFMEhMKBGxhenkY", - "BSABKAg6BWZhbHNlEhkKCmRlcHJlY2F0ZWQYAyABKAg6BWZhbHNlEhMKBHdl", - "YWsYCiABKAg6BWZhbHNlEkMKFHVuaW50ZXJwcmV0ZWRfb3B0aW9uGOcHIAMo", - "CzIkLmdvb2dsZS5wcm90b2J1Zi5VbmludGVycHJldGVkT3B0aW9uIi8KBUNU", - "eXBlEgoKBlNUUklORxAAEggKBENPUkQQARIQCgxTVFJJTkdfUElFQ0UQAiI1", - "CgZKU1R5cGUSDQoJSlNfTk9STUFMEAASDQoJSlNfU1RSSU5HEAESDQoJSlNf", - "TlVNQkVSEAIqCQjoBxCAgICAAkoECAQQBSJeCgxPbmVvZk9wdGlvbnMSQwoU", - "dW5pbnRlcnByZXRlZF9vcHRpb24Y5wcgAygLMiQuZ29vZ2xlLnByb3RvYnVm", - "LlVuaW50ZXJwcmV0ZWRPcHRpb24qCQjoBxCAgICAAiKTAQoLRW51bU9wdGlv", - "bnMSEwoLYWxsb3dfYWxpYXMYAiABKAgSGQoKZGVwcmVjYXRlZBgDIAEoCDoF", - 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pbr::FileDescriptor[] { }, new pbr::GeneratedClrTypeInfo(null, new pbr::GeneratedClrTypeInfo[] { @@ -171,7 +172,7 @@ namespace Google.Protobuf.Reflection { new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.EnumValueDescriptorProto), global::Google.Protobuf.Reflection.EnumValueDescriptorProto.Parser, new[]{ "Name", "Number", "Options" }, null, null, null), new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.ServiceDescriptorProto), global::Google.Protobuf.Reflection.ServiceDescriptorProto.Parser, new[]{ "Name", "Method", "Options" }, null, null, null), new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.MethodDescriptorProto), global::Google.Protobuf.Reflection.MethodDescriptorProto.Parser, new[]{ "Name", "InputType", "OutputType", "Options", "ClientStreaming", "ServerStreaming" }, null, null, null), - new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.FileOptions), global::Google.Protobuf.Reflection.FileOptions.Parser, new[]{ "JavaPackage", "JavaOuterClassname", "JavaMultipleFiles", "JavaGenerateEqualsAndHash", "JavaStringCheckUtf8", "OptimizeFor", "GoPackage", "CcGenericServices", "JavaGenericServices", "PyGenericServices", "PhpGenericServices", "Deprecated", "CcEnableArenas", "ObjcClassPrefix", "CsharpNamespace", "SwiftPrefix", "PhpClassPrefix", "PhpNamespace", "UninterpretedOption" }, null, new[]{ typeof(global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode) }, null), + new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.FileOptions), global::Google.Protobuf.Reflection.FileOptions.Parser, new[]{ "JavaPackage", "JavaOuterClassname", "JavaMultipleFiles", "JavaGenerateEqualsAndHash", "JavaStringCheckUtf8", "OptimizeFor", "GoPackage", "CcGenericServices", "JavaGenericServices", "PyGenericServices", "PhpGenericServices", "Deprecated", "CcEnableArenas", "ObjcClassPrefix", "CsharpNamespace", "SwiftPrefix", "PhpClassPrefix", "PhpNamespace", "PhpMetadataNamespace", "RubyPackage", "UninterpretedOption" }, null, new[]{ typeof(global::Google.Protobuf.Reflection.FileOptions.Types.OptimizeMode) }, null), new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.MessageOptions), global::Google.Protobuf.Reflection.MessageOptions.Parser, new[]{ "MessageSetWireFormat", "NoStandardDescriptorAccessor", "Deprecated", "MapEntry", "UninterpretedOption" }, null, null, null), new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.FieldOptions), global::Google.Protobuf.Reflection.FieldOptions.Parser, new[]{ "Ctype", "Packed", "Jstype", "Lazy", "Deprecated", "Weak", "UninterpretedOption" }, null, new[]{ typeof(global::Google.Protobuf.Reflection.FieldOptions.Types.CType), typeof(global::Google.Protobuf.Reflection.FieldOptions.Types.JSType) }, null), new pbr::GeneratedClrTypeInfo(typeof(global::Google.Protobuf.Reflection.OneofOptions), global::Google.Protobuf.Reflection.OneofOptions.Parser, new[]{ "UninterpretedOption" }, null, null, null), @@ -350,8 +351,8 @@ namespace Google.Protobuf.Reflection { 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; + options_ = other.options_ != null ? other.options_.Clone() : null; + sourceCodeInfo_ = other.sourceCodeInfo_ != null ? other.sourceCodeInfo_.Clone() : null; syntax_ = other.syntax_; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -775,7 +776,7 @@ namespace Google.Protobuf.Reflection { enumType_ = other.enumType_.Clone(); extensionRange_ = other.extensionRange_.Clone(); oneofDecl_ = other.oneofDecl_.Clone(); - Options = other.options_ != null ? other.Options.Clone() : null; + options_ = other.options_ != null ? other.options_.Clone() : null; reservedRange_ = other.reservedRange_.Clone(); reservedName_ = other.reservedName_.Clone(); _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); @@ -1099,7 +1100,7 @@ namespace Google.Protobuf.Reflection { public ExtensionRange(ExtensionRange other) : this() { start_ = other.start_; end_ = other.end_; - Options = other.options_ != null ? other.Options.Clone() : null; + options_ = other.options_ != null ? other.options_.Clone() : null; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -1597,7 +1598,7 @@ namespace Google.Protobuf.Reflection { defaultValue_ = other.defaultValue_; oneofIndex_ = other.oneofIndex_; jsonName_ = other.jsonName_; - Options = other.options_ != null ? other.Options.Clone() : null; + options_ = other.options_ != null ? other.options_.Clone() : null; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -2078,7 +2079,7 @@ namespace Google.Protobuf.Reflection { [global::System.Diagnostics.DebuggerNonUserCodeAttribute] public OneofDescriptorProto(OneofDescriptorProto other) : this() { name_ = other.name_; - Options = other.options_ != null ? other.Options.Clone() : null; + options_ = other.options_ != null ? other.options_.Clone() : null; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -2245,7 +2246,7 @@ namespace Google.Protobuf.Reflection { public EnumDescriptorProto(EnumDescriptorProto other) : this() { name_ = other.name_; value_ = other.value_.Clone(); - Options = other.options_ != null ? other.Options.Clone() : null; + options_ = other.options_ != null ? other.options_.Clone() : null; reservedRange_ = other.reservedRange_.Clone(); reservedName_ = other.reservedName_.Clone(); _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); @@ -2658,7 +2659,7 @@ namespace Google.Protobuf.Reflection { public EnumValueDescriptorProto(EnumValueDescriptorProto other) : this() { name_ = other.name_; number_ = other.number_; - Options = other.options_ != null ? other.Options.Clone() : null; + options_ = other.options_ != null ? other.options_.Clone() : null; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -2852,7 +2853,7 @@ namespace Google.Protobuf.Reflection { public ServiceDescriptorProto(ServiceDescriptorProto other) : this() { name_ = other.name_; method_ = other.method_.Clone(); - Options = other.options_ != null ? other.Options.Clone() : null; + options_ = other.options_ != null ? other.options_.Clone() : null; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -3039,7 +3040,7 @@ namespace Google.Protobuf.Reflection { name_ = other.name_; inputType_ = other.inputType_; outputType_ = other.outputType_; - Options = other.options_ != null ? other.Options.Clone() : null; + options_ = other.options_ != null ? other.options_.Clone() : null; clientStreaming_ = other.clientStreaming_; serverStreaming_ = other.serverStreaming_; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); @@ -3341,6 +3342,8 @@ namespace Google.Protobuf.Reflection { swiftPrefix_ = other.swiftPrefix_; phpClassPrefix_ = other.phpClassPrefix_; phpNamespace_ = other.phpNamespace_; + phpMetadataNamespace_ = other.phpMetadataNamespace_; + rubyPackage_ = other.rubyPackage_; uninterpretedOption_ = other.uninterpretedOption_.Clone(); _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -3632,6 +3635,38 @@ namespace Google.Protobuf.Reflection { } } + /// <summary>Field number for the "php_metadata_namespace" field.</summary> + public const int PhpMetadataNamespaceFieldNumber = 44; + private string phpMetadataNamespace_ = ""; + /// <summary> + /// Use this option to change the namespace of php generated metadata classes. + /// Default is empty. When this option is empty, the proto file name will be used + /// for determining the namespace. + /// </summary> + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public string PhpMetadataNamespace { + get { return phpMetadataNamespace_; } + set { + phpMetadataNamespace_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + + /// <summary>Field number for the "ruby_package" field.</summary> + public const int RubyPackageFieldNumber = 45; + private string rubyPackage_ = ""; + /// <summary> + /// Use this option to change the package of ruby generated classes. Default + /// is empty. When this option is not set, the package name will be used for + /// determining the ruby package. + /// </summary> + [global::System.Diagnostics.DebuggerNonUserCodeAttribute] + public string RubyPackage { + get { return rubyPackage_; } + set { + rubyPackage_ = pb::ProtoPreconditions.CheckNotNull(value, "value"); + } + } + /// <summary>Field number for the "uninterpreted_option" field.</summary> public const int UninterpretedOptionFieldNumber = 999; private static readonly pb::FieldCodec<global::Google.Protobuf.Reflection.UninterpretedOption> _repeated_uninterpretedOption_codec @@ -3677,6 +3712,8 @@ namespace Google.Protobuf.Reflection { if (SwiftPrefix != other.SwiftPrefix) return false; if (PhpClassPrefix != other.PhpClassPrefix) return false; if (PhpNamespace != other.PhpNamespace) return false; + if (PhpMetadataNamespace != other.PhpMetadataNamespace) return false; + if (RubyPackage != other.RubyPackage) return false; if(!uninterpretedOption_.Equals(other.uninterpretedOption_)) return false; return Equals(_unknownFields, other._unknownFields); } @@ -3702,6 +3739,8 @@ namespace Google.Protobuf.Reflection { if (SwiftPrefix.Length != 0) hash ^= SwiftPrefix.GetHashCode(); if (PhpClassPrefix.Length != 0) hash ^= PhpClassPrefix.GetHashCode(); if (PhpNamespace.Length != 0) hash ^= PhpNamespace.GetHashCode(); + if (PhpMetadataNamespace.Length != 0) hash ^= PhpMetadataNamespace.GetHashCode(); + if (RubyPackage.Length != 0) hash ^= RubyPackage.GetHashCode(); hash ^= uninterpretedOption_.GetHashCode(); if (_unknownFields != null) { hash ^= _unknownFields.GetHashCode(); @@ -3788,6 +3827,14 @@ namespace Google.Protobuf.Reflection { output.WriteRawTag(208, 2); output.WriteBool(PhpGenericServices); } + if (PhpMetadataNamespace.Length != 0) { + output.WriteRawTag(226, 2); + output.WriteString(PhpMetadataNamespace); + } + if (RubyPackage.Length != 0) { + output.WriteRawTag(234, 2); + output.WriteString(RubyPackage); + } uninterpretedOption_.WriteTo(output, _repeated_uninterpretedOption_codec); if (_unknownFields != null) { _unknownFields.WriteTo(output); @@ -3851,6 +3898,12 @@ namespace Google.Protobuf.Reflection { if (PhpNamespace.Length != 0) { size += 2 + pb::CodedOutputStream.ComputeStringSize(PhpNamespace); } + if (PhpMetadataNamespace.Length != 0) { + size += 2 + pb::CodedOutputStream.ComputeStringSize(PhpMetadataNamespace); + } + if (RubyPackage.Length != 0) { + size += 2 + pb::CodedOutputStream.ComputeStringSize(RubyPackage); + } size += uninterpretedOption_.CalculateSize(_repeated_uninterpretedOption_codec); if (_unknownFields != null) { size += _unknownFields.CalculateSize(); @@ -3917,6 +3970,12 @@ namespace Google.Protobuf.Reflection { if (other.PhpNamespace.Length != 0) { PhpNamespace = other.PhpNamespace; } + if (other.PhpMetadataNamespace.Length != 0) { + PhpMetadataNamespace = other.PhpMetadataNamespace; + } + if (other.RubyPackage.Length != 0) { + RubyPackage = other.RubyPackage; + } uninterpretedOption_.Add(other.uninterpretedOption_); _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields); } @@ -4001,6 +4060,14 @@ namespace Google.Protobuf.Reflection { PhpGenericServices = input.ReadBool(); break; } + case 354: { + PhpMetadataNamespace = input.ReadString(); + break; + } + case 362: { + RubyPackage = input.ReadString(); + break; + } case 7994: { uninterpretedOption_.AddEntriesFrom(input, _repeated_uninterpretedOption_codec); break; diff --git a/csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs index 9124beee..be94cb10 100644 --- a/csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs +++ b/csharp/src/Google.Protobuf/Reflection/FileDescriptor.cs @@ -30,6 +30,7 @@ // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #endregion +using Google.Protobuf.WellKnownTypes; using System; using System.Collections.Generic; using System.Collections.ObjectModel; @@ -43,6 +44,16 @@ namespace Google.Protobuf.Reflection /// </summary> public sealed class FileDescriptor : IDescriptor { + // Prevent linker failures when using IL2CPP with the well-known types. + static FileDescriptor() + { + ForceReflectionInitialization<Syntax>(); + ForceReflectionInitialization<NullValue>(); + ForceReflectionInitialization<Field.Types.Cardinality>(); + ForceReflectionInitialization<Field.Types.Kind>(); + ForceReflectionInitialization<Value.KindOneofCase>(); + } + private FileDescriptor(ByteString descriptorData, FileDescriptorProto proto, FileDescriptor[] dependencies, DescriptorPool pool, bool allowUnknownDependencies, GeneratedClrTypeInfo generatedCodeInfo) { SerializedData = descriptorData; @@ -334,5 +345,18 @@ namespace Google.Protobuf.Reflection /// The (possibly empty) set of custom options for this file. /// </summary> public CustomOptions CustomOptions => Proto.Options?.CustomOptions ?? CustomOptions.Empty; + + /// <summary> + /// Performs initialization for the given generic type argument. + /// </summary> + /// <remarks> + /// This method is present for the sake of AOT compilers. It allows code (whether handwritten or generated) + /// to make calls into the reflection machinery of this library to express an intention to use that type + /// reflectively (e.g. for JSON parsing and formatting). The call itself does almost nothing, but AOT compilers + /// attempting to determine which generic type arguments need to be handled will spot the code path and act + /// accordingly. + /// </remarks> + /// <typeparam name="T">The type to force initialization for.</typeparam> + public static void ForceReflectionInitialization<T>() => ReflectionUtil.ForceInitialize<T>(); } } diff --git a/csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs b/csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs index 86942acc..86942acc 100755..100644 --- a/csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs +++ b/csharp/src/Google.Protobuf/Reflection/MessageDescriptor.cs diff --git a/csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs b/csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs index 8714ab18..97596218 100644 --- a/csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs +++ b/csharp/src/Google.Protobuf/Reflection/OneofAccessor.cs @@ -52,7 +52,7 @@ namespace Google.Protobuf.Reflection throw new ArgumentException("Cannot read from property"); } this.descriptor = descriptor; - caseDelegate = ReflectionUtil.CreateFuncIMessageT<int>(caseProperty.GetGetMethod()); + caseDelegate = ReflectionUtil.CreateFuncIMessageInt32(caseProperty.GetGetMethod()); this.descriptor = descriptor; clearDelegate = ReflectionUtil.CreateActionIMessage(clearMethod); diff --git a/csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs b/csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs index df820ca3..feaeba0e 100644 --- a/csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs +++ b/csharp/src/Google.Protobuf/Reflection/ReflectionUtil.cs @@ -30,9 +30,8 @@ // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #endregion +using Google.Protobuf.Compatibility; using System; -using System.Collections.Generic; -using System.Linq.Expressions; using System.Reflection; namespace Google.Protobuf.Reflection @@ -47,61 +46,160 @@ namespace Google.Protobuf.Reflection /// </summary> internal static class ReflectionUtil { + static ReflectionUtil() + { + ForceInitialize<string>(); // Handles all reference types + ForceInitialize<int>(); + ForceInitialize<long>(); + ForceInitialize<uint>(); + ForceInitialize<ulong>(); + ForceInitialize<float>(); + ForceInitialize<double>(); + ForceInitialize<bool>(); + ForceInitialize<int?>(); + ForceInitialize<long?>(); + ForceInitialize<uint?>(); + ForceInitialize<ulong?>(); + ForceInitialize<float?>(); + ForceInitialize<double?>(); + ForceInitialize<bool?>(); + ForceInitialize<SampleEnum>(); + SampleEnumMethod(); + } + + internal static void ForceInitialize<T>() => new ReflectionHelper<IMessage, T>(); + /// <summary> /// Empty Type[] used when calling GetProperty to force property instead of indexer fetching. /// </summary> internal static readonly Type[] EmptyTypes = new Type[0]; /// <summary> - /// Creates a delegate which will cast the argument to the appropriate method target type, + /// Creates a delegate which will cast the argument to the type that declares the method, /// call the method on it, then convert the result to object. /// </summary> - internal static Func<IMessage, object> CreateFuncIMessageObject(MethodInfo method) - { - ParameterExpression parameter = Expression.Parameter(typeof(IMessage), "p"); - Expression downcast = Expression.Convert(parameter, method.DeclaringType); - Expression call = Expression.Call(downcast, method); - Expression upcast = Expression.Convert(call, typeof(object)); - return Expression.Lambda<Func<IMessage, object>>(upcast, parameter).Compile(); - } + /// <param name="method">The method to create a delegate for, which must be declared in an IMessage + /// implementation.</param> + internal static Func<IMessage, object> CreateFuncIMessageObject(MethodInfo method) => + GetReflectionHelper(method.DeclaringType, method.ReturnType).CreateFuncIMessageObject(method); /// <summary> - /// 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. + /// Creates a delegate which will cast the argument to the type that declares the method, + /// call the method on it, then convert the result to the specified type. The method is expected + /// to actually return an enum (because of where we're calling it - for oneof cases). Sometimes that + /// means we need some extra work to perform conversions. /// </summary> - internal static Func<IMessage, T> CreateFuncIMessageT<T>(MethodInfo method) - { - ParameterExpression parameter = Expression.Parameter(typeof(IMessage), "p"); - Expression downcast = Expression.Convert(parameter, method.DeclaringType); - Expression call = Expression.Call(downcast, method); - Expression upcast = Expression.Convert(call, typeof(T)); - return Expression.Lambda<Func<IMessage, T>>(upcast, parameter).Compile(); - } + /// <param name="method">The method to create a delegate for, which must be declared in an IMessage + /// implementation.</param> + internal static Func<IMessage, int> CreateFuncIMessageInt32(MethodInfo method) => + GetReflectionHelper(method.DeclaringType, method.ReturnType).CreateFuncIMessageInt32(method); /// <summary> /// 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. + /// the type that declares the method, and the second argument to the first parameter type of the method. /// </summary> - internal static Action<IMessage, object> CreateActionIMessageObject(MethodInfo method) - { - ParameterExpression targetParameter = Expression.Parameter(typeof(IMessage), "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<Action<IMessage, object>>(call, targetParameter, argParameter).Compile(); - } + /// <param name="method">The method to create a delegate for, which must be declared in an IMessage + /// implementation.</param> + internal static Action<IMessage, object> CreateActionIMessageObject(MethodInfo method) => + GetReflectionHelper(method.DeclaringType, method.GetParameters()[0].ParameterType).CreateActionIMessageObject(method); /// <summary> /// Creates a delegate which will execute the given method after casting the first argument to - /// the target type of the method. + /// type that declares the method. + /// </summary> + /// <param name="method">The method to create a delegate for, which must be declared in an IMessage + /// implementation.</param> + internal static Action<IMessage> CreateActionIMessage(MethodInfo method) => + GetReflectionHelper(method.DeclaringType, typeof(object)).CreateActionIMessage(method); + + /// <summary> + /// Creates a reflection helper for the given type arguments. Currently these are created on demand + /// rather than cached; this will be "busy" when initially loading a message's descriptor, but after that + /// they can be garbage collected. We could cache them by type if that proves to be important, but creating + /// an object is pretty cheap. /// </summary> - internal static Action<IMessage> CreateActionIMessage(MethodInfo method) + private static IReflectionHelper GetReflectionHelper(Type t1, Type t2) => + (IReflectionHelper) Activator.CreateInstance(typeof(ReflectionHelper<,>).MakeGenericType(t1, t2)); + + // Non-generic interface allowing us to use an instance of ReflectionHelper<T1, T2> without statically + // knowing the types involved. + private interface IReflectionHelper { - ParameterExpression targetParameter = Expression.Parameter(typeof(IMessage), "target"); - Expression castTarget = Expression.Convert(targetParameter, method.DeclaringType); - Expression call = Expression.Call(castTarget, method); - return Expression.Lambda<Action<IMessage>>(call, targetParameter).Compile(); - } + Func<IMessage, int> CreateFuncIMessageInt32(MethodInfo method); + Action<IMessage> CreateActionIMessage(MethodInfo method); + Func<IMessage, object> CreateFuncIMessageObject(MethodInfo method); + Action<IMessage, object> CreateActionIMessageObject(MethodInfo method); + } + + private class ReflectionHelper<T1, T2> : IReflectionHelper + { + + public Func<IMessage, int> CreateFuncIMessageInt32(MethodInfo method) + { + // On pleasant runtimes, we can create a Func<int> from a method returning + // an enum based on an int. That's the fast path. + if (CanConvertEnumFuncToInt32Func) + { + var del = (Func<T1, int>) method.CreateDelegate(typeof(Func<T1, int>)); + return message => del((T1) message); + } + else + { + // On some runtimes (e.g. old Mono) the return type has to be exactly correct, + // so we go via boxing. Reflection is already fairly inefficient, and this is + // only used for one-of case checking, fortunately. + var del = (Func<T1, T2>) method.CreateDelegate(typeof(Func<T1, T2>)); + return message => (int) (object) del((T1) message); + } + } + + public Action<IMessage> CreateActionIMessage(MethodInfo method) + { + var del = (Action<T1>) method.CreateDelegate(typeof(Action<T1>)); + return message => del((T1) message); + } + + public Func<IMessage, object> CreateFuncIMessageObject(MethodInfo method) + { + var del = (Func<T1, T2>) method.CreateDelegate(typeof(Func<T1, T2>)); + return message => del((T1) message); + } + + public Action<IMessage, object> CreateActionIMessageObject(MethodInfo method) + { + var del = (Action<T1, T2>) method.CreateDelegate(typeof(Action<T1, T2>)); + return (message, arg) => del((T1) message, (T2) arg); + } + } + + // Runtime compatibility checking code - see ReflectionHelper<T1, T2>.CreateFuncIMessageInt32 for + // details about why we're doing this. + + // Deliberately not inside the generic type. We only want to check this once. + private static bool CanConvertEnumFuncToInt32Func { get; } = CheckCanConvertEnumFuncToInt32Func(); + + private static bool CheckCanConvertEnumFuncToInt32Func() + { + try + { + // Try to do the conversion using reflection, so we can see whether it's supported. + MethodInfo method = typeof(ReflectionUtil).GetMethod(nameof(SampleEnumMethod)); + // If this passes, we're in a reasonable runtime. + method.CreateDelegate(typeof(Func<int>)); + return true; + } + catch (ArgumentException) + { + return false; + } + } + + public enum SampleEnum + { + X + } + + // Public to make the reflection simpler. + public static SampleEnum SampleEnumMethod() => SampleEnum.X; } -}
\ No newline at end of file +} diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Api.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Api.cs index 4db1f633..e4a4a365 100644 --- a/csharp/src/Google.Protobuf/WellKnownTypes/Api.cs +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Api.cs @@ -93,7 +93,7 @@ namespace Google.Protobuf.WellKnownTypes { methods_ = other.methods_.Clone(); options_ = other.options_.Clone(); version_ = other.version_; - SourceContext = other.sourceContext_ != null ? other.SourceContext.Clone() : null; + sourceContext_ = other.sourceContext_ != null ? other.sourceContext_.Clone() : null; mixins_ = other.mixins_.Clone(); syntax_ = other.syntax_; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs index 3565f433..b73930b2 100644 --- a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs +++ b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMask.cs @@ -244,8 +244,8 @@ namespace Google.Protobuf.WellKnownTypes { /// /// ## Field Mask Verification /// - /// The implementation of the all the API methods, which have any FieldMask type - /// field in the request, should verify the included field paths, and return + /// The implementation of any API method which has a FieldMask type field in the + /// request should verify the included field paths, and return an /// `INVALID_ARGUMENT` error if any path is duplicated or unmappable. /// </summary> public sealed partial class FieldMask : pb::IMessage<FieldMask> { diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs index 4b0670f6..4b0670f6 100755..100644 --- a/csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs +++ b/csharp/src/Google.Protobuf/WellKnownTypes/FieldMaskPartial.cs diff --git a/csharp/src/Google.Protobuf/WellKnownTypes/Type.cs b/csharp/src/Google.Protobuf/WellKnownTypes/Type.cs index 84310550..3e2fe541 100644 --- a/csharp/src/Google.Protobuf/WellKnownTypes/Type.cs +++ b/csharp/src/Google.Protobuf/WellKnownTypes/Type.cs @@ -123,7 +123,7 @@ namespace Google.Protobuf.WellKnownTypes { fields_ = other.fields_.Clone(); oneofs_ = other.oneofs_.Clone(); options_ = other.options_.Clone(); - SourceContext = other.sourceContext_ != null ? other.SourceContext.Clone() : null; + sourceContext_ = other.sourceContext_ != null ? other.sourceContext_.Clone() : null; syntax_ = other.syntax_; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -913,7 +913,7 @@ namespace Google.Protobuf.WellKnownTypes { name_ = other.name_; enumvalue_ = other.enumvalue_.Clone(); options_ = other.options_.Clone(); - SourceContext = other.sourceContext_ != null ? other.SourceContext.Clone() : null; + sourceContext_ = other.sourceContext_ != null ? other.sourceContext_.Clone() : null; syntax_ = other.syntax_; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } @@ -1350,7 +1350,7 @@ namespace Google.Protobuf.WellKnownTypes { [global::System.Diagnostics.DebuggerNonUserCodeAttribute] public Option(Option other) : this() { name_ = other.name_; - Value = other.value_ != null ? other.Value.Clone() : null; + value_ = other.value_ != null ? other.value_.Clone() : null; _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields); } |