1 // Protocol Buffers - Google's data interchange format 2 // Copyright 2008 Google Inc. All rights reserved. 3 // https://developers.google.com/protocol-buffers/ 4 // 5 // Redistribution and use in source and binary forms, with or without 6 // modification, are permitted provided that the following conditions are 7 // met: 8 // 9 // * Redistributions of source code must retain the above copyright 10 // notice, this list of conditions and the following disclaimer. 11 // * Redistributions in binary form must reproduce the above 12 // copyright notice, this list of conditions and the following disclaimer 13 // in the documentation and/or other materials provided with the 14 // distribution. 15 // * Neither the name of Google Inc. nor the names of its 16 // contributors may be used to endorse or promote products derived from 17 // this software without specific prior written permission. 18 // 19 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 20 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 21 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 22 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 23 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 24 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 25 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 29 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 31 #ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_FIELD_BASE_H__ 32 #define GOOGLE_PROTOBUF_COMPILER_CSHARP_FIELD_BASE_H__ 33 34 #include <string> 35 #include <google/protobuf/stubs/strutil.h> 36 37 #include <google/protobuf/compiler/code_generator.h> 38 #include <google/protobuf/compiler/csharp/csharp_source_generator_base.h> 39 40 namespace google { 41 namespace protobuf { 42 namespace compiler { 43 namespace csharp { 44 45 class FieldGeneratorBase : public SourceGeneratorBase { 46 public: 47 FieldGeneratorBase(const FieldDescriptor* descriptor, 48 int fieldOrdinal, 49 const Options* options); 50 ~FieldGeneratorBase(); 51 52 virtual void GenerateCloningCode(io::Printer* printer) = 0; 53 virtual void GenerateFreezingCode(io::Printer* printer); 54 virtual void GenerateCodecCode(io::Printer* printer); 55 virtual void GenerateMembers(io::Printer* printer) = 0; 56 virtual void GenerateMergingCode(io::Printer* printer) = 0; 57 virtual void GenerateParsingCode(io::Printer* printer) = 0; 58 virtual void GenerateSerializationCode(io::Printer* printer) = 0; 59 virtual void GenerateSerializedSizeCode(io::Printer* printer) = 0; 60 61 virtual void WriteHash(io::Printer* printer) = 0; 62 virtual void WriteEquals(io::Printer* printer) = 0; 63 // Currently unused, as we use reflection to generate JSON 64 virtual void WriteToString(io::Printer* printer) = 0; 65 66 protected: 67 const FieldDescriptor* descriptor_; 68 const int fieldOrdinal_; 69 map<string, string> variables_; 70 71 void AddDeprecatedFlag(io::Printer* printer); 72 void AddNullCheck(io::Printer* printer); 73 void AddNullCheck(io::Printer* printer, const std::string& name); 74 75 void AddPublicMemberAttributes(io::Printer* printer); 76 void SetCommonOneofFieldVariables(map<string, string>* variables); 77 78 std::string oneof_property_name(); 79 std::string oneof_name(); 80 std::string property_name(); 81 std::string name(); 82 std::string type_name(); 83 std::string type_name(const FieldDescriptor* descriptor); 84 bool has_default_value(); 85 bool is_nullable_type(); 86 std::string default_value(); 87 std::string default_value(const FieldDescriptor* descriptor); 88 std::string number(); 89 std::string capitalized_type_name(); 90 91 private: 92 void SetCommonFieldVariables(map<string, string>* variables); 93 std::string GetStringDefaultValueInternal(); 94 std::string GetBytesDefaultValueInternal(); 95 96 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(FieldGeneratorBase); 97 }; 98 99 } // namespace csharp 100 } // namespace compiler 101 } // namespace protobuf 102 } // namespace google 103 104 #endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_FIELD_BASE_H__ 105 106
