| 38 | } |
| 39 | |
| 40 | virtual bool Generate(const grpc::protobuf::FileDescriptor* file, |
| 41 | const TString& parameter, |
| 42 | grpc::protobuf::compiler::GeneratorContext* context, |
| 43 | TString* error) const override { |
| 44 | if (file->options().cc_generic_services()) { |
| 45 | *error = |
| 46 | "cpp grpc proto compiler plugin does not work with generic " |
| 47 | "services. To generate cpp grpc APIs, please set \"" |
| 48 | "cc_generic_service = false\"."; |
| 49 | return false; |
| 50 | } |
| 51 | |
| 52 | grpc_cpp_generator::Parameters generator_parameters; |
| 53 | generator_parameters.use_system_headers = true; |
| 54 | generator_parameters.generate_mock_code = false; |
| 55 | generator_parameters.include_import_headers = false; |
| 56 | |
| 57 | ProtoBufFile pbfile(file); |
| 58 | |
| 59 | if (!parameter.empty()) { |
| 60 | std::vector<TString> parameters_list = |
| 61 | grpc_generator::tokenize(parameter, ","); |
| 62 | for (auto parameter_string = parameters_list.begin(); |
| 63 | parameter_string != parameters_list.end(); parameter_string++) { |
| 64 | std::vector<TString> param = |
| 65 | grpc_generator::tokenize(*parameter_string, "="); |
| 66 | if (param[0] == "services_namespace") { |
| 67 | generator_parameters.services_namespace = param[1]; |
| 68 | } else if (param[0] == "use_system_headers") { |
| 69 | if (param[1] == "true") { |
| 70 | generator_parameters.use_system_headers = true; |
| 71 | } else if (param[1] == "false") { |
| 72 | generator_parameters.use_system_headers = false; |
| 73 | } else { |
| 74 | *error = TString("Invalid parameter: ") + *parameter_string; |
| 75 | return false; |
| 76 | } |
| 77 | } else if (param[0] == "grpc_search_path") { |
| 78 | generator_parameters.grpc_search_path = param[1]; |
| 79 | } else if (param[0] == "generate_mock_code") { |
| 80 | if (param[1] == "true") { |
| 81 | generator_parameters.generate_mock_code = true; |
| 82 | } else if (param[1] != "false") { |
| 83 | *error = TString("Invalid parameter: ") + *parameter_string; |
| 84 | return false; |
| 85 | } |
| 86 | } else if (param[0] == "gmock_search_path") { |
| 87 | generator_parameters.gmock_search_path = param[1]; |
| 88 | } else if (param[0] == "additional_header_includes") { |
| 89 | generator_parameters.additional_header_includes = |
| 90 | grpc_generator::tokenize(param[1], ":"); |
| 91 | } else if (param[0] == "message_header_extension") { |
| 92 | generator_parameters.message_header_extension = param[1]; |
| 93 | } else if (param[0] == "include_import_headers") { |
| 94 | if (param[1] == "true") { |
| 95 | generator_parameters.include_import_headers = true; |
| 96 | } else if (param[1] != "false") { |
| 97 | *error = TString("Invalid parameter: ") + *parameter_string; |
nothing calls this directly
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