| // 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. |
| |
| #include <sstream> |
| |
| #include <google/protobuf/compiler/code_generator.h> |
| #include <google/protobuf/compiler/plugin.h> |
| #include <google/protobuf/descriptor.h> |
| #include <google/protobuf/descriptor.pb.h> |
| #include <google/protobuf/io/printer.h> |
| #include <google/protobuf/io/zero_copy_stream.h> |
| #include <google/protobuf/stubs/strutil.h> |
| |
| #include <google/protobuf/compiler/csharp/csharp_doc_comment.h> |
| #include <google/protobuf/compiler/csharp/csharp_helpers.h> |
| #include <google/protobuf/compiler/csharp/csharp_map_field.h> |
| |
| namespace google { |
| namespace protobuf { |
| namespace compiler { |
| namespace csharp { |
| |
| MapFieldGenerator::MapFieldGenerator(const FieldDescriptor* descriptor, |
| int fieldOrdinal, |
| const Options* options) |
| : FieldGeneratorBase(descriptor, fieldOrdinal, options) { |
| } |
| |
| MapFieldGenerator::~MapFieldGenerator() { |
| } |
| |
| void MapFieldGenerator::GenerateMembers(io::Printer* printer) { |
| const FieldDescriptor* key_descriptor = |
| descriptor_->message_type()->FindFieldByName("key"); |
| const FieldDescriptor* value_descriptor = |
| descriptor_->message_type()->FindFieldByName("value"); |
| variables_["key_type_name"] = type_name(key_descriptor); |
| variables_["value_type_name"] = type_name(value_descriptor); |
| scoped_ptr<FieldGeneratorBase> key_generator( |
| CreateFieldGenerator(key_descriptor, 1, this->options())); |
| scoped_ptr<FieldGeneratorBase> value_generator( |
| CreateFieldGenerator(value_descriptor, 2, this->options())); |
| |
| printer->Print( |
| variables_, |
| "private static readonly pbc::MapField<$key_type_name$, $value_type_name$>.Codec _map_$name$_codec\n" |
| " = new pbc::MapField<$key_type_name$, $value_type_name$>.Codec("); |
| key_generator->GenerateCodecCode(printer); |
| printer->Print(", "); |
| value_generator->GenerateCodecCode(printer); |
| printer->Print( |
| variables_, |
| ", $tag$);\n" |
| "private readonly pbc::MapField<$key_type_name$, $value_type_name$> $name$_ = new pbc::MapField<$key_type_name$, $value_type_name$>();\n"); |
| WritePropertyDocComment(printer, descriptor_); |
| AddDeprecatedFlag(printer); |
| printer->Print( |
| variables_, |
| "$access_level$ pbc::MapField<$key_type_name$, $value_type_name$> $property_name$ {\n" |
| " get { return $name$_; }\n" |
| "}\n"); |
| } |
| |
| void MapFieldGenerator::GenerateMergingCode(io::Printer* printer) { |
| printer->Print( |
| variables_, |
| "$name$_.Add(other.$name$_);\n"); |
| } |
| |
| void MapFieldGenerator::GenerateParsingCode(io::Printer* printer) { |
| printer->Print( |
| variables_, |
| "$name$_.AddEntriesFrom(input, _map_$name$_codec);\n"); |
| } |
| |
| void MapFieldGenerator::GenerateSerializationCode(io::Printer* printer) { |
| printer->Print( |
| variables_, |
| "$name$_.WriteTo(output, _map_$name$_codec);\n"); |
| } |
| |
| void MapFieldGenerator::GenerateSerializedSizeCode(io::Printer* printer) { |
| printer->Print( |
| variables_, |
| "size += $name$_.CalculateSize(_map_$name$_codec);\n"); |
| } |
| |
| void MapFieldGenerator::WriteHash(io::Printer* printer) { |
| printer->Print( |
| variables_, |
| "hash ^= $property_name$.GetHashCode();\n"); |
| } |
| void MapFieldGenerator::WriteEquals(io::Printer* printer) { |
| printer->Print( |
| variables_, |
| "if (!$property_name$.Equals(other.$property_name$)) return false;\n"); |
| } |
| |
| void MapFieldGenerator::WriteToString(io::Printer* printer) { |
| // TODO: If we ever actually use ToString, we'll need to impleme this... |
| } |
| |
| void MapFieldGenerator::GenerateCloningCode(io::Printer* printer) { |
| printer->Print(variables_, |
| "$name$_ = other.$name$_.Clone();\n"); |
| } |
| |
| void MapFieldGenerator::GenerateFreezingCode(io::Printer* printer) { |
| } |
| |
| } // namespace csharp |
| } // namespace compiler |
| } // namespace protobuf |
| } // namespace google |