1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #pragma once 16 #include <string> 17 #include <vector> 18 #include <condition_variable> 19 20 namespace STtools { 21 class Event { 22 public: 23 Event(); 24 ~Event(); 25 bool Compare(); 26 int WaitingMessage(const std::string &message, int timeout_ms, bool locked); 27 void CompleteMessage(const std::string &message); 28 void Clean(); 29 30 private: 31 std::mutex mutex_; 32 std::condition_variable cv_; 33 std::string waiting_message_; 34 std::vector<std::string> complete_message_; 35 }; 36 37 int WaitCompleted(Event &event, const std::string &eventName, const int code, const int timeout = 60); 38 void Completed(Event &event, const std::string &eventName, const int code); 39 void CleanMsg(Event &event); 40 } // namespace STtools