1 /* 2 * Copyright (c) 2022 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 FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_DISTRIBUTED_H 17 #define FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_DISTRIBUTED_H 18 19 #include "base/memory/referenced.h" 20 #include "bridge/declarative_frontend/engine/bindings.h" 21 #include "core/common/storage/storage_proxy.h" 22 #include "frameworks/bridge/declarative_frontend/engine/js_types.h" 23 24 namespace OHOS::Ace::Framework { 25 26 class JSDistributed final : public Referenced { 27 public: JSDistributed(const std::string & sessionId)28 JSDistributed(const std::string& sessionId) : sessionId_(sessionId) {} 29 30 void Set(const JSCallbackInfo& args); 31 void Get(const JSCallbackInfo& args); 32 void Delete(const JSCallbackInfo& args); 33 34 static void ConstructorCallback(const JSCallbackInfo& args); 35 static void DestructorCallback(JSDistributed* obj); 36 37 static void JSBind(BindingTarget globalObj); 38 39 void Init(const JSRef<JSObject>& object, const std::string& sessionId); 40 41 void OnDataOnChanged(const std::string& key); 42 43 void OnStatusNotify(const std::string& onlineStatus); 44 45 private: 46 std::string sessionId_; 47 48 JSRef<JSFunc> onDataOnChange_; 49 JSRef<JSFunc> onConnected_; 50 JSRef<JSObject> object_; 51 RefPtr<Storage> storage_; 52 }; 53 54 } // namespace OHOS::Ace::Framework 55 #endif // FRAMEWORKS_BRIDGE_DECLARATIVE_FRONTEND_JS_VIEW_JS_DISTRIBUTED_H