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 16 17 #ifndef NAPI_TIMER_H 18 #define NAPI_TIMER_H 19 20 #include <memory> 21 #include "timer.h" 22 23 namespace OHOS { 24 namespace Bluetooth { 25 class NapiTimer { 26 public: 27 using TimerCallback = std::function<void ()>; 28 static constexpr uint32_t DEFAULT_TIMEOUT = 10000; // 10s 29 30 static NapiTimer *GetInstance(void); 31 32 NapiTimer(); 33 ~NapiTimer(); 34 35 int Register(const TimerCallback& callback, uint32_t &outTimerId, uint32_t interval = DEFAULT_TIMEOUT); 36 void Unregister(uint32_t timerId); 37 private: 38 std::unique_ptr<OHOS::Utils::Timer> timer_ {nullptr}; 39 }; 40 } // namespace Bluetooth 41 } // namespace OHOS 42 #endif // NAPI_TIMER_H