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_OBJECTIVEC_MESSAGE_H__ 32 #define GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_H__ 33 34 #include <string> 35 #include <set> 36 #include <vector> 37 #include <google/protobuf/compiler/objectivec/objectivec_field.h> 38 #include <google/protobuf/compiler/objectivec/objectivec_helpers.h> 39 #include <google/protobuf/compiler/objectivec/objectivec_oneof.h> 40 #include <google/protobuf/stubs/common.h> 41 42 namespace google { 43 namespace protobuf { 44 45 namespace io { 46 class Printer; // printer.h 47 } // namespace io 48 49 namespace compiler { 50 namespace objectivec { 51 52 class ExtensionGenerator; 53 class EnumGenerator; 54 55 class MessageGenerator { 56 public: 57 MessageGenerator(const string& root_classname, 58 const Descriptor* descriptor, 59 const Options& options); 60 ~MessageGenerator(); 61 62 void GenerateStaticVariablesInitialization(io::Printer* printer); 63 void GenerateEnumHeader(io::Printer* printer); 64 void GenerateMessageHeader(io::Printer* printer); 65 void GenerateSource(io::Printer* printer); 66 void GenerateExtensionRegistrationSource(io::Printer* printer); 67 void DetermineForwardDeclarations(set<string>* fwd_decls); 68 69 private: 70 void GenerateParseFromMethodsHeader(io::Printer* printer); 71 72 void GenerateSerializeOneFieldSource(io::Printer* printer, 73 const FieldDescriptor* field); 74 void GenerateSerializeOneExtensionRangeSource( 75 io::Printer* printer, const Descriptor::ExtensionRange* range); 76 77 void GenerateMessageDescriptionSource(io::Printer* printer); 78 void GenerateDescriptionOneFieldSource(io::Printer* printer, 79 const FieldDescriptor* field); 80 81 const string root_classname_; 82 const Descriptor* descriptor_; 83 FieldGeneratorMap field_generators_; 84 const string class_name_; 85 vector<ExtensionGenerator*> extension_generators_; 86 vector<EnumGenerator*> enum_generators_; 87 vector<MessageGenerator*> nested_message_generators_; 88 vector<OneofGenerator*> oneof_generators_; 89 90 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageGenerator); 91 }; 92 } // namespace objectivec 93 } // namespace compiler 94 } // namespace protobuf 95 } // namespace google 96 #endif // GOOGLE_PROTOBUF_COMPILER_OBJECTIVEC_MESSAGE_H__ 97