| /* |
| * Copyright 2019 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include <functional> |
| #include <vector> |
| |
| #include <grpc++/grpc++.h> |
| #include <module.h> |
| |
| namespace bluetooth { |
| namespace grpc { |
| |
| class GrpcFacadeModule; |
| |
| class GrpcModule : public ::bluetooth::Module { |
| public: |
| static const ModuleFactory Factory; |
| |
| void StartServer(const std::string& address, int port); |
| |
| void StopServer(); |
| |
| void Register(GrpcFacadeModule* facade); |
| |
| void Unregister(GrpcFacadeModule* facade); |
| |
| // Blocks for incoming gRPC requests |
| void RunGrpcLoop(); |
| |
| protected: |
| void ListDependencies(ModuleList* list) override; |
| |
| void Start() override; |
| |
| void Stop() override; |
| |
| std::string ToString() const override; |
| |
| private: |
| bool started_; |
| std::unique_ptr<::grpc::Server> server_ = nullptr; |
| std::unique_ptr<::grpc::ServerCompletionQueue> completion_queue_ = nullptr; |
| std::vector<GrpcFacadeModule*> facades_; |
| }; |
| |
| class GrpcFacadeModule : public ::bluetooth::Module { |
| friend GrpcModule; |
| protected: |
| void ListDependencies(ModuleList* list) override; |
| |
| void Start() override; |
| |
| void Stop() override; |
| |
| virtual ::grpc::Service* GetService() const = 0; |
| |
| virtual void OnServerStarted() {} |
| |
| virtual void OnServerStopped() {} |
| |
| std::string ToString() const override; |
| }; |
| |
| } // namespace grpc |
| } // namespace bluetooth |