1 /* 2 * Copyright (c) 2022-2023 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 HIAPPEVENT_FRAMEWORKS_JS_NAPI_INCLUDE_NAPI_APP_EVENT_WATCHER_H 16 #define HIAPPEVENT_FRAMEWORKS_JS_NAPI_INCLUDE_NAPI_APP_EVENT_WATCHER_H 17 18 #include "app_event_watcher.h" 19 #include "napi/native_api.h" 20 #include "napi/native_node_api.h" 21 22 namespace OHOS { 23 namespace HiviewDFX { 24 struct OnTriggerContext { 25 OnTriggerContext(); 26 ~OnTriggerContext(); 27 napi_env env; 28 napi_ref onTrigger; 29 napi_ref holder; 30 int row; 31 int size; 32 }; 33 34 struct OnReceiveContext { 35 OnReceiveContext(); 36 ~OnReceiveContext(); 37 napi_env env; 38 napi_ref onReceive; 39 std::string domain; 40 std::vector<std::shared_ptr<AppEventPack>> events; 41 }; 42 43 struct WatcherContext { 44 WatcherContext(); 45 ~WatcherContext(); 46 OnTriggerContext* triggerContext; 47 OnReceiveContext* receiveContext; 48 }; 49 50 class NapiAppEventWatcher : public AppEventWatcher { 51 public: 52 NapiAppEventWatcher( 53 const std::string& name, 54 const std::vector<AppEventFilter>& filters, 55 TriggerCondition cond); 56 ~NapiAppEventWatcher(); 57 void InitTrigger(const napi_env env, const napi_value trigger); 58 void InitHolder(const napi_env env, const napi_value holder); 59 void InitReceiver(const napi_env env, const napi_value receiver); 60 void OnEvents(const std::vector<std::shared_ptr<AppEventPack>>& events) override; 61 bool IsRealTimeEvent(std::shared_ptr<AppEventPack> event) override; 62 63 protected: 64 void OnTrigger(const TriggerCondition& triggerCond) override; 65 66 private: 67 WatcherContext* context_; 68 }; 69 } // namespace HiviewDFX 70 } // namespace OHOS 71 #endif // HIAPPEVENT_FRAMEWORKS_JS_NAPI_INCLUDE_NAPI_APP_EVENT_WATCHER_H 72