1 /* 2 * 3 * Copyright 2015 gRPC authors. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 #ifndef GRPCPP_EXT_PROTO_SERVER_REFLECTION_PLUGIN_H 20 #define GRPCPP_EXT_PROTO_SERVER_REFLECTION_PLUGIN_H 21 22 #include <grpcpp/impl/server_builder_plugin.h> 23 #include <grpcpp/support/config.h> 24 25 namespace grpc_impl { 26 class ServerInitializer; 27 } // namespace grpc_impl 28 29 namespace grpc { 30 class ProtoServerReflection; 31 32 namespace reflection { 33 34 class ProtoServerReflectionPlugin : public ::grpc::ServerBuilderPlugin { 35 public: 36 ProtoServerReflectionPlugin(); 37 ::std::string name() override; 38 void InitServer(::grpc_impl::ServerInitializer* si) override; 39 void Finish(::grpc_impl::ServerInitializer* si) override; 40 void ChangeArguments(const ::std::string& name, void* value) override; 41 bool has_async_methods() const override; 42 bool has_sync_methods() const override; 43 44 private: 45 std::shared_ptr<grpc::ProtoServerReflection> reflection_service_; 46 }; 47 48 /// Add proto reflection plugin to \a ServerBuilder. 49 /// This function should be called at the static initialization time. 50 void InitProtoReflectionServerBuilderPlugin(); 51 52 } // namespace reflection 53 } // namespace grpc 54 55 #endif // GRPCPP_EXT_PROTO_SERVER_REFLECTION_PLUGIN_H 56