1// Protocol Buffers - Google's data interchange format
2// Copyright 2008 Google Inc. All rights reserved.
3// https://developers.google.com/protocol-buffers/
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13// in the documentation and/or other materials provided with the
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18//
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30
31#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__
32#define GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__
33
34#include <string>
35#include <vector>
36
37#include <google/protobuf/compiler/code_generator.h>
38#include <google/protobuf/compiler/csharp/csharp_source_generator_base.h>
39#include <google/protobuf/compiler/csharp/csharp_helpers.h>
40
41namespace google {
42namespace protobuf {
43namespace compiler {
44namespace csharp {
45
46class FieldGeneratorBase;
47
48class MessageGenerator : public SourceGeneratorBase {
49 public:
50 MessageGenerator(const Descriptor* descriptor, const Options* options);
51 ~MessageGenerator();
52
53 MessageGenerator(const MessageGenerator&) = delete;
54 MessageGenerator& operator=(const MessageGenerator&) = delete;
55
56 void GenerateCloningCode(io::Printer* printer);
57 void GenerateFreezingCode(io::Printer* printer);
58 void GenerateFrameworkMethods(io::Printer* printer);
59 void Generate(io::Printer* printer);
60
61 private:
62 const Descriptor* descriptor_;
63 std::vector<const FieldDescriptor*> fields_by_number_;
64 int has_bit_field_count_;
65 uint end_tag_;
66 bool has_extension_ranges_;
67
68 void GenerateMessageSerializationMethods(io::Printer* printer);
69 void GenerateWriteToBody(io::Printer* printer, bool use_write_context);
70 void GenerateMergingMethods(io::Printer* printer);
71 void GenerateMainParseLoop(io::Printer* printer, bool use_parse_context);
72
73 int GetPresenceIndex(const FieldDescriptor* descriptor);
74 FieldGeneratorBase* CreateFieldGeneratorInternal(
75 const FieldDescriptor* descriptor);
76
77 bool HasNestedGeneratedTypes();
78
79 void AddDeprecatedFlag(io::Printer* printer);
80 void AddSerializableAttribute(io::Printer* printer);
81
82 std::string class_name();
83 std::string full_class_name();
84
85 // field descriptors sorted by number
86 const std::vector<const FieldDescriptor*>& fields_by_number();
87};
88
89} // namespace csharp
90} // namespace compiler
91} // namespace protobuf
92} // namespace google
93
94#endif // GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__
95