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/*
*
* Copyright 2015 gRPC authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef GRPC_INTERNAL_COMPILER_CPP_GENERATOR_H
#define GRPC_INTERNAL_COMPILER_CPP_GENERATOR_H
// cpp_generator.h/.cc do not directly depend on GRPC/ProtoBuf, such that they
// can be used to generate code for other serialization systems, such as
// FlatBuffers.
#include <memory>
#include <util/generic/string.h>
#include <vector>
#include "src/compiler/config.h"
#include "src/compiler/schema_interface.h"
#ifdef GRPC_CUSTOM_STRING
#warning GRPC_CUSTOM_STRING is no longer supported. Please use TString.
#endif
namespace grpc {
// Using grpc::string and grpc::to_string is discouraged in favor of
// TString and ToString. This is only for legacy code using
// them explictly.
typedef TString string; // deprecated
} // namespace grpc
namespace grpc_cpp_generator {
// Contains all the parameters that are parsed from the command line.
struct Parameters {
// Puts the service into a namespace
TString services_namespace;
// Use system includes (<>) or local includes ("")
bool use_system_headers;
// Prefix to any grpc include
TString grpc_search_path;
// Generate Google Mock code to facilitate unit testing.
bool generate_mock_code;
// Google Mock search path, when non-empty, local includes will be used.
TString gmock_search_path;
// *EXPERIMENTAL* Additional include files in grpc.pb.h
std::vector<TString> additional_header_includes;
// By default, use "pb.h"
TString message_header_extension;
// Whether to include headers corresponding to imports in source file.
bool include_import_headers;
};
// Return the prologue of the generated header file.
TString GetHeaderPrologue(grpc_generator::File* file,
const Parameters& params);
// Return the includes needed for generated header file.
TString GetHeaderIncludes(grpc_generator::File* file,
const Parameters& params);
// Return the includes needed for generated source file.
TString GetSourceIncludes(grpc_generator::File* file,
const Parameters& params);
// Return the epilogue of the generated header file.
TString GetHeaderEpilogue(grpc_generator::File* file,
const Parameters& params);
// Return the prologue of the generated source file.
TString GetSourcePrologue(grpc_generator::File* file,
const Parameters& params);
// Return the services for generated header file.
TString GetHeaderServices(grpc_generator::File* file,
const Parameters& params);
// Return the services for generated source file.
TString GetSourceServices(grpc_generator::File* file,
const Parameters& params);
// Return the epilogue of the generated source file.
TString GetSourceEpilogue(grpc_generator::File* file,
const Parameters& params);
// Return the prologue of the generated mock file.
TString GetMockPrologue(grpc_generator::File* file,
const Parameters& params);
// Return the includes needed for generated mock file.
TString GetMockIncludes(grpc_generator::File* file,
const Parameters& params);
// Return the services for generated mock file.
TString GetMockServices(grpc_generator::File* file,
const Parameters& params);
// Return the epilogue of generated mock file.
TString GetMockEpilogue(grpc_generator::File* file,
const Parameters& params);
// Return the prologue of the generated mock file.
TString GetMockPrologue(grpc_generator::File* file,
const Parameters& params);
// Return the includes needed for generated mock file.
TString GetMockIncludes(grpc_generator::File* file,
const Parameters& params);
// Return the services for generated mock file.
TString GetMockServices(grpc_generator::File* file,
const Parameters& params);
// Return the epilogue of generated mock file.
TString GetMockEpilogue(grpc_generator::File* file,
const Parameters& params);
} // namespace grpc_cpp_generator
#endif // GRPC_INTERNAL_COMPILER_CPP_GENERATOR_H
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