BnetServiceGenerator.h

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//
// Created by tea on 10.03.16.
//

#ifndef PROTOC_BNET_BNETSERVICEGENERATOR_H
#define PROTOC_BNET_BNETSERVICEGENERATOR_H

#include <google/protobuf/stubs/common.h>
#include <cstdint>
#include <string>
#include <map>

namespace google
{
 namespace protobuf
 {
 class ServiceDescriptor;

 namespace io
 {
 class Printer;
 }

 namespace compiler
 {
 namespace cpp
 {
 struct Options;
 }
 }
 }
}

namespace pb = google::protobuf;
namespace pbcpp = pb::compiler::cpp;

class BnetServiceGenerator
{
public:
 // See generator.cc for the meaning of dllexport_decl.
 BnetServiceGenerator(const pb::ServiceDescriptor* descriptor,
 const pbcpp::Options& options);
 ~BnetServiceGenerator();

 // Header stuff.

 // Generate the class definitions for the service's interface and the
 // stub implementation.
 void GenerateDeclarations(pb::io::Printer* printer);

 // Source file stuff.

 // Generate code that initializes the global variable storing the service's
 // descriptor.
 void GenerateDescriptorInitializer(pb::io::Printer* printer, int index);

 // Generate implementations of everything declared by GenerateDeclarations().
 void GenerateImplementation(pb::io::Printer* printer);

private:
 // Header stuff.

 // Generate the service abstract interface.
 void GenerateInterface(pb::io::Printer* printer);

 // Prints signatures for all methods in the
 void GenerateClientMethodSignatures(pb::io::Printer* printer);
 void GenerateServerMethodSignatures(pb::io::Printer* printer);

 // Source file stuff.

 void GenerateClientMethodImplementations(pb::io::Printer* printer);

 // Generate the CallMethod() method of the service.
 void GenerateServerCallMethod(pb::io::Printer* printer);
 void GenerateServerImplementations(pb::io::Printer* printer);

 std::uint32_t HashServiceName(std::string const& name);

 const pb::ServiceDescriptor* descriptor_;
 std::map<std::string, std::string> vars_;

 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(BnetServiceGenerator);
};

#endif //PROTOC_BNET_BNETSERVICEGENERATOR_H