protobuf/src/google/protobuf/compiler/csharp/csharp_message.h

// Protocol Buffers - Google's data interchange format
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#ifndef GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__
#define GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__

#include <string>
#include <vector>

#include <google/protobuf/compiler/code_generator.h>
#include <google/protobuf/compiler/csharp/csharp_source_generator_base.h>
#include <google/protobuf/compiler/csharp/csharp_helpers.h>

namespace google {
namespace protobuf {
namespace compiler {
namespace csharp {

class Writer;
class FieldGeneratorBase;

class MessageGenerator : public SourceGeneratorBase {
 public:
  MessageGenerator(const Descriptor* descriptor);
  ~MessageGenerator();

  void GenerateStaticVariables(io::Printer* printer);
  void GenerateStaticVariableInitializers(io::Printer* printer);
  void GenerateExtensionRegistrationCode(io::Printer* printer);
  void Generate(io::Printer* printer);

 private:
  const Descriptor* descriptor_;
  std::vector<std::string> field_names_;
  std::vector<const FieldDescriptor*> fields_by_number_;

  void GenerateLiteRuntimeMethods(io::Printer* printer);
  void GenerateMessageSerializationMethods(io::Printer* printer);
  void GenerateSerializeOneField(io::Printer* printer,
                                 const FieldDescriptor* fieldDescriptor);
  void GenerateSerializeOneExtensionRange(
      io::Printer* printer, const Descriptor::ExtensionRange* extendsionRange);
  void GenerateParseFromMethods(io::Printer* printer);
  void GenerateBuilder(io::Printer* printer);
  void GenerateCommonBuilderMethods(io::Printer* printer);
  void GenerateBuilderParsingMethods(io::Printer* printer);
  void GenerateIsInitialized(io::Printer* printer);

  int GetFieldOrdinal(const FieldDescriptor* descriptor);
  FieldGeneratorBase* CreateFieldGeneratorInternal(
      const FieldDescriptor* descriptor);

  std::string class_name();
  std::string full_class_name();

  // field names sorted alphabetically
  const std::vector<std::string>& field_names();

  // field descriptors sorted by number
  const std::vector<const FieldDescriptor*>& fields_by_number();

  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(MessageGenerator);
};

}  // namespace csharp
}  // namespace compiler
}  // namespace protobuf
}  // namespace google

#endif  // GOOGLE_PROTOBUF_COMPILER_CSHARP_MESSAGE_H__