1 /* 2 * Copyright (c) 2020 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 OHOS_JS_APP_HOST_H 17 #define OHOS_JS_APP_HOST_H 18 19 #include "cmsis_os2.h" 20 #include "js_ability.h" 21 #include "js_async_work.h" 22 23 namespace OHOS { 24 class JsAppHost { 25 public: 26 JsAppHost(); 27 ~JsAppHost(); 28 29 static void JsAppTaskHandler(uint32_t uwArg); 30 SetMessageQueueId(const osMessageQueueId_t jsAppQueueId)31 void SetMessageQueueId(const osMessageQueueId_t jsAppQueueId) 32 { 33 jsAppQueueId_ = jsAppQueueId; 34 ACELite::JsAsyncWork::SetAppQueueHandler(reinterpret_cast<ACELite::QueueHandler>(jsAppQueueId)); 35 } 36 GetMessageQueueId()37 const osMessageQueueId_t &GetMessageQueueId() const 38 { 39 return jsAppQueueId_; 40 } 41 42 void ForceDestroy() const; 43 44 private: 45 void OnActive(uint16_t token, const char *bundleName, const char *path); 46 void OnBackground(uint16_t token); 47 void OnDestroy(uint16_t token); 48 void BackPressed(); 49 void SendMsgToAbilityService(uint16_t token, int32_t id); 50 void HandleTickEvent(); 51 52 ACELite::JSAbility *jsAbility_ = nullptr; 53 osMessageQueueId_t jsAppQueueId_ = {nullptr}; 54 bool isBackground_ = false; 55 }; 56 } // namespace OHOS 57 #endif // OHOS_JS_APP_HOST_H 58