BnetFileGenerator.h

Go to the documentation of this file.

// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

// Author: [email protected] (Kenton Varda)
// Based on original Protocol Buffers design by
// Sanjay Ghemawat, Jeff Dean, and others.

#ifndef GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__
#define GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__

#include <memory>
#include <string>
#include <vector>
#include <google/protobuf/stubs/common.h>
#include "google/protobuf/compiler/cpp/cpp_field.h"
#include "google/protobuf/compiler/cpp/cpp_options.h"

class BnetServiceGenerator; // service.h

namespace google
{
 namespace protobuf
 {
 class FileDescriptor; // descriptor.h
 namespace io
 {
 class Printer; // printer.h
 }
 }

 namespace protobuf
 {
 namespace compiler
 {
 namespace cpp
 {

 class EnumGenerator; // enum.h
 class MessageGenerator; // message.h
 class ExtensionGenerator; // extension.h
 }
 }
 }
}

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

class BnetFileGenerator
{
public:
 // See generator.cc for the meaning of dllexport_decl.
 explicit BnetFileGenerator(const pb::FileDescriptor* file,
 const pbcpp::Options& options);
 ~BnetFileGenerator();

 void GenerateHeader(pb::io::Printer* printer);
 void GenerateSource(pb::io::Printer* printer);

private:
 // Generate the BuildDescriptors() procedure, which builds all descriptors
 // for types defined in the file.
 void GenerateBuildDescriptors(pb::io::Printer* printer);

 void GenerateNamespaceOpeners(pb::io::Printer* printer);
 void GenerateNamespaceClosers(pb::io::Printer* printer);

 const pb::FileDescriptor* file_;

 pb::scoped_array<pb::scoped_ptr<pbcpp::MessageGenerator>> message_generators_;
 pb::scoped_array<pb::scoped_ptr<pbcpp::EnumGenerator>> enum_generators_;
 pb::scoped_array<pb::scoped_ptr<BnetServiceGenerator>> service_generators_;
 pb::scoped_array<pb::scoped_ptr<pbcpp::ExtensionGenerator>> extension_generators_;

 // E.g. if the package is foo.bar, package_parts_ is {"foo", "bar"}.
 std::vector<std::string> package_parts_;
 const pbcpp::Options options_;

 GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(BnetFileGenerator);
};

#endif // GOOGLE_PROTOBUF_COMPILER_CPP_FILE_H__