1 /* 2 * Copyright (c) 2023 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 COMMUNICATIONNETSTACK_NETSTACK_TIMIMG_H 16 #define COMMUNICATIONNETSTACK_NETSTACK_TIMIMG_H 17 18 #include <map> 19 20 namespace OHOS::NetStack::Timing { 21 22 class Timer { 23 public: 24 const char* timerName_; 25 Timer(); 26 void Start(time_t time); 27 void Start(); 28 void Stop(); 29 double Elapsed() const; 30 31 private: 32 time_t startTime_; 33 time_t endTime_; 34 }; 35 36 class TimerMap { 37 public: 38 Timer& RecieveTimer(const char *const type); 39 40 private: 41 std::map<const char *const, Timer> timerMap_; 42 }; 43 44 class TimeUtils { 45 public: 46 static time_t GetNowTimeMicroseconds(); 47 48 static double Microseconds2Milliseconds(time_t microseconds); 49 }; 50 } // namespace OHOS::NetStack::Timing 51 #endif /* COMMUNICATIONNETSTACK_NETSTACK_TIMING_H */