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 #ifndef HDC_HEARTBEAT_H 16 #define HDC_HEARTBEAT_H 17 #include <string> 18 #include <atomic> 19 20 namespace Hdc { 21 class HdcHeartbeat { 22 public: 23 void AddHeartbeatCount(void); 24 void AddMessageCount(void); 25 void SetSupportHeartbeat(bool heartbeatStatus); 26 bool GetSupportHeartbeat(); 27 uint64_t GetHeartbeatCount(void) const; 28 std::string ToString(void) const; 29 std::string HandleRecvHeartbeatMsg(uint8_t *payload, int payloadSize); 30 private: 31 std::atomic<uint64_t> heartbeatCount = 0; 32 std::atomic<uint64_t> messageCount = 0; 33 bool supportHeartbeat = false; 34 }; 35 } 36 37 #endif // HDC_HEARTBEAT_H