1 /* 2 * Copyright (c) 2021 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 ABILITY_RUNTIME_JS_WALLPAPER_EXTENSION_CONTEXT_H 17 #define ABILITY_RUNTIME_JS_WALLPAPER_EXTENSION_CONTEXT_H 18 19 #include <memory> 20 21 #include "ability_connect_callback.h" 22 #include "wallpaper_extension_context.h" 23 #include "event_handler.h" 24 25 class NativeEngine; 26 class NativeValue; 27 class NativeReference; 28 29 namespace OHOS { 30 namespace AbilityRuntime { 31 NativeValue* CreateJsWallpaperExtensionContext(NativeEngine& engine, 32 std::shared_ptr<WallpaperExtensionContext> context); 33 34 class JSWallpaperExtensionConnection : public AbilityConnectCallback { 35 public: 36 explicit JSWallpaperExtensionConnection(NativeEngine& engine); 37 ~JSWallpaperExtensionConnection(); 38 void OnAbilityConnectDone( 39 const AppExecFwk::ElementName &element, const sptr<IRemoteObject> &remoteObject, int resultCode) override; 40 void OnAbilityDisconnectDone(const AppExecFwk::ElementName &element, int resultCode) override; 41 void HandleOnAbilityConnectDone( 42 const AppExecFwk::ElementName &element, const sptr<IRemoteObject> &remoteObject, int resultCode); 43 void HandleOnAbilityDisconnectDone(const AppExecFwk::ElementName &element, int resultCode); 44 void SetJsConnectionObject(NativeValue* jsConnectionObject); 45 void CallJsFailed(int32_t errorCode); 46 private: 47 NativeEngine& engine_; 48 std::unique_ptr<NativeReference> jsConnectionObject_ = nullptr; 49 }; 50 51 struct ConnecttionKey { 52 AAFwk::Want want; 53 int64_t id; 54 }; 55 56 struct key_compare { operatorkey_compare57 bool operator()(const ConnecttionKey &key1, const ConnecttionKey &key2) const 58 { 59 if (key1.id < key2.id) { 60 return true; 61 } 62 return false; 63 } 64 }; 65 66 static std::map<ConnecttionKey, sptr<JSWallpaperExtensionConnection>, key_compare> connects_; 67 static int64_t serialNumber_ = 0; 68 static std::shared_ptr<AppExecFwk::EventHandler> handler_ = nullptr; 69 } // namespace AbilityRuntime 70 } // namespace OHOS 71 #endif // ABILITY_RUNTIME_JS_WALLPAPER_EXTENSION_CONTEXT_H 72