| // Copyright 2016 Google Inc. |
| // |
| // 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. |
| // |
| // Author: cheesy@google.com (Steve Hill) |
| |
| #ifndef PAGESPEED_CONTROLLER_EXPENSIVE_OPERATION_RPC_CONTEXT_H_ |
| #define PAGESPEED_CONTROLLER_EXPENSIVE_OPERATION_RPC_CONTEXT_H_ |
| |
| #include <memory> |
| |
| #include "pagespeed/controller/controller.grpc.pb.h" |
| #include "pagespeed/controller/expensive_operation_callback.h" |
| #include "pagespeed/kernel/base/message_handler.h" |
| #include "pagespeed/kernel/base/thread_system.h" |
| |
| namespace net_instaweb { |
| |
| // ExpensiveOperationContext implementation for use with gRPC. |
| // All of the interesting code is in ExpensiveOperationRequestResultRpcClient |
| // (in the .cc file), this is just a wrapper to adapt it onto |
| // ExpensiveOperationContext. |
| |
| class ExpensiveOperationRpcContext : public ExpensiveOperationContext { |
| public: |
| ExpensiveOperationRpcContext( |
| grpc::CentralControllerRpcService::StubInterface* stub, |
| ::grpc::CompletionQueue* queue, ThreadSystem* thread_system, |
| MessageHandler* handler, ExpensiveOperationCallback* callback); |
| |
| void Done() override; |
| |
| private: |
| class ExpensiveOperationRequestResultRpcClient; |
| |
| // This is a pointer simply so we can elide the implementation of the client. |
| std::unique_ptr<ExpensiveOperationRequestResultRpcClient> client_; |
| }; |
| |
| } // namespace net_instaweb |
| |
| #endif // PAGESPEED_CONTROLLER_EXPENSIVE_OPERATION_RPC_CONTEXT_H_ |