1 /* 2 * Copyright (c) 2024 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 #include "child_callback_manager.h" 17 18 namespace OHOS { 19 namespace AbilityRuntime { 20 GetInstance()21ChildCallbackManager &ChildCallbackManager::GetInstance() 22 { 23 static ChildCallbackManager instance; 24 return instance; 25 } 26 AddRemoteObject(sptr<IRemoteObject> nativeCallback)27void ChildCallbackManager::AddRemoteObject(sptr<IRemoteObject> nativeCallback) 28 { 29 std::lock_guard<std::mutex> lock(mutex_); 30 callbackStubs_.emplace(nativeCallback); 31 } 32 RemoveRemoteObject(sptr<IRemoteObject> nativeCallback)33void ChildCallbackManager::RemoveRemoteObject(sptr<IRemoteObject> nativeCallback) 34 { 35 if (nativeCallback) { 36 std::lock_guard<std::mutex> lock(mutex_); 37 callbackStubs_.erase(nativeCallback); 38 } 39 } 40 41 } // namespace AbilityRuntime 42 } // namespace OHOS