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 OHOS_ABILITY_RUNTIME_JS_SERVICE_EXTENSION_CONTEXT_H 17 #define OHOS_ABILITY_RUNTIME_JS_SERVICE_EXTENSION_CONTEXT_H 18 19 #include <memory> 20 21 #include "ability_connect_callback.h" 22 #include "service_extension_context.h" 23 #include "event_handler.h" 24 #include "js_free_install_observer.h" 25 #include "native_engine/native_engine.h" 26 27 namespace OHOS { 28 namespace AbilityRuntime { 29 NativeValue* CreateJsServiceExtensionContext(NativeEngine& engine, std::shared_ptr<ServiceExtensionContext> context); 30 31 class JSServiceExtensionConnection : public AbilityConnectCallback { 32 public: 33 explicit JSServiceExtensionConnection(NativeEngine& engine); 34 ~JSServiceExtensionConnection(); 35 void OnAbilityConnectDone( 36 const AppExecFwk::ElementName &element, const sptr<IRemoteObject> &remoteObject, int resultCode) override; 37 void OnAbilityDisconnectDone(const AppExecFwk::ElementName &element, int resultCode) override; 38 void HandleOnAbilityConnectDone( 39 const AppExecFwk::ElementName &element, const sptr<IRemoteObject> &remoteObject, int resultCode); 40 void HandleOnAbilityDisconnectDone(const AppExecFwk::ElementName &element, int resultCode); 41 void SetJsConnectionObject(NativeValue* jsConnectionObject); 42 void RemoveConnectionObject(); 43 void CallJsFailed(int32_t errorCode); 44 void SetConnectionId(int64_t id); 45 int64_t GetConnectionId(); 46 private: 47 NativeEngine& engine_; 48 std::unique_ptr<NativeReference> jsConnectionObject_ = nullptr; 49 int64_t connectionId_ = -1; 50 }; 51 52 struct ConnectionKey { 53 AAFwk::Want want; 54 int64_t id; 55 }; 56 57 struct key_compare { operatorkey_compare58 bool operator()(const ConnectionKey &key1, const ConnectionKey &key2) const 59 { 60 if (key1.id < key2.id) { 61 return true; 62 } 63 return false; 64 } 65 }; 66 67 static std::map<ConnectionKey, sptr<JSServiceExtensionConnection>, key_compare> connects_; 68 static int64_t serialNumber_ = 0; 69 static std::shared_ptr<AppExecFwk::EventHandler> handler_ = nullptr; 70 } // namespace AbilityRuntime 71 } // namespace OHOS 72 #endif // OHOS_ABILITY_RUNTIME_JS_SERVICE_EXTENSION_CONTEXT_H 73