1 /* 2 * Copyright (c) 2025 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 #ifndef FOUNDATION_ACE_NAPI_NATIVE_ENGINE_ARK_NATIVE_TIMER_H 17 #define FOUNDATION_ACE_NAPI_NATIVE_ENGINE_ARK_NATIVE_TIMER_H 18 19 #include "ark_native_engine.h" 20 #include "ecmascript/napi/include/jsnapi_expo.h" 21 #if !defined(PREVIEW) && !defined(ANDROID_PLATFORM) && !defined(IOS_PLATFORM) 22 #include <uv.h> 23 #endif 24 25 using TimerCallbackFunc = panda::TimerCallbackFunc; 26 using EcmaVM = panda::EcmaVM; 27 using JSNApi = panda::JSNApi; 28 29 class NativeTimerCallbackInfo { 30 public: NativeTimerCallbackInfo(ArkNativeEngine * engine,TimerCallbackFunc cb,void * data,bool repeat)31 NativeTimerCallbackInfo(ArkNativeEngine* engine, TimerCallbackFunc cb, void* data, bool repeat) 32 : engine_(engine), cb_(cb), data_(data), repeat_(repeat) {} 33 ~NativeTimerCallbackInfo()34 ~NativeTimerCallbackInfo() 35 { 36 engine_ = nullptr; 37 cb_ = nullptr; 38 data_ = nullptr; 39 if (timerReq_ == nullptr) { 40 return; 41 } 42 timerReq_->data = nullptr; 43 uv_timer_stop(timerReq_); 44 uv_close(reinterpret_cast<uv_handle_t*>(timerReq_), [](uv_handle_t* handle) { 45 if (handle != nullptr) { 46 delete (uv_timer_t*)handle; 47 handle = nullptr; 48 } 49 }); 50 } 51 static void* TimerTaskCallback( 52 EcmaVM* vm, void* data, TimerCallbackFunc func, uint64_t timeout, bool repeat); 53 static void CancelTimerCallback(void* timerCallbackInfo); 54 55 bool Init(uint64_t timeout); 56 void Insert(); 57 void Erase(); 58 static void ReleaseTimerList(ArkNativeEngine* engine); 59 60 private: 61 static void TimerCallback(uv_timer_t* handle); 62 63 ArkNativeEngine* engine_ {nullptr}; 64 TimerCallbackFunc cb_ {nullptr}; 65 void* data_ {nullptr}; 66 bool repeat_ {}; 67 bool timeoutExecuting_ {}; 68 uv_timer_t* timerReq_ {nullptr}; 69 NativeTimerCallbackInfo* prev_ {nullptr}; 70 NativeTimerCallbackInfo* next_ {nullptr}; 71 }; 72 #endif