Files
flatbuffers/grpc/src/compiler/cpp_generator.h
Aman Priyadarshi 468c00a3fe Rebased: grpc/compiler: Respect filename suffix and extension during code generation (#7414)
* grpc/compiler: Respect filename suffix and extension during code generation

grpc compiler is not respecting filename suffix and extension passed to
flatc CLI. This causes compiler to spit out incorrect code, which then
cannot be compiled without modification.

Following patch fixes the problem.

Note, I ended up removing some code introduced #6954 ("Have grpc include
file with correct filename-suffix given to flatc") in favour of keeping
sanity of the generator code.

Signed-off-by: Aman Priyadarshi <aman.eureka@gmail.com>

* tests: Add filename-suffix and filename-ext test files

* Test 1: Filename extension changed to "hpp".
* Test 2: Filename suffix changed to "_suffix".
* Test 3: Filename extension changed to "hpp" and suffix changed to "_suffix"

Signed-off-by: Aman Priyadarshi <aman.eureka@gmail.com>
2022-08-07 11:32:53 -07:00

107 lines
3.7 KiB
C++

#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 <vector>
#include "src/compiler/schema_interface.h"
#ifndef GRPC_CUSTOM_STRING
# include <string>
# define GRPC_CUSTOM_STRING std::string
#endif
namespace grpc {
typedef GRPC_CUSTOM_STRING string;
} // 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
grpc::string services_namespace;
// Use system includes (<>) or local includes ("")
bool use_system_headers;
// Prefix to any grpc include
grpc::string grpc_search_path;
// Generate GMOCK code to facilitate unit testing.
bool generate_mock_code;
// By default, use "_generated.h"
std::string message_header_extension;
};
// Return the prologue of the generated header file.
grpc::string GetHeaderPrologue(grpc_generator::File *file,
const Parameters &params);
// Return the includes needed for generated header file.
grpc::string GetHeaderIncludes(grpc_generator::File *file,
const Parameters &params);
// Return the includes needed for generated source file.
grpc::string GetSourceIncludes(grpc_generator::File *file,
const Parameters &params);
// Return the epilogue of the generated header file.
grpc::string GetHeaderEpilogue(grpc_generator::File *file,
const Parameters &params);
// Return the prologue of the generated source file.
grpc::string GetSourcePrologue(grpc_generator::File *file,
const Parameters &params);
// Return the services for generated header file.
grpc::string GetHeaderServices(grpc_generator::File *file,
const Parameters &params);
// Return the services for generated source file.
grpc::string GetSourceServices(grpc_generator::File *file,
const Parameters &params);
// Return the epilogue of the generated source file.
grpc::string GetSourceEpilogue(grpc_generator::File *file,
const Parameters &params);
// Return the prologue of the generated mock file.
grpc::string GetMockPrologue(grpc_generator::File *file,
const Parameters &params);
// Return the includes needed for generated mock file.
grpc::string GetMockIncludes(grpc_generator::File *file,
const Parameters &params);
// Return the services for generated mock file.
grpc::string GetMockServices(grpc_generator::File *file,
const Parameters &params);
// Return the epilogue of generated mock file.
grpc::string GetMockEpilogue(grpc_generator::File *file,
const Parameters &params);
// Return the prologue of the generated mock file.
grpc::string GetMockPrologue(grpc_generator::File *file,
const Parameters &params);
// Return the includes needed for generated mock file.
grpc::string GetMockIncludes(grpc_generator::File *file,
const Parameters &params);
// Return the services for generated mock file.
grpc::string GetMockServices(grpc_generator::File *file,
const Parameters &params);
// Return the epilogue of generated mock file.
grpc::string GetMockEpilogue(grpc_generator::File *file,
const Parameters &params);
} // namespace grpc_cpp_generator
#endif // GRPC_INTERNAL_COMPILER_CPP_GENERATOR_H