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 16 #ifndef OHOS_SESSION_LISTENER_CLIENT_H 17 #define OHOS_SESSION_LISTENER_CLIENT_H 18 19 #include <memory> 20 21 #include "session_listener_stub.h" 22 #include "avsession_info.h" 23 24 namespace OHOS::AVSession { 25 class SessionListenerClient : public SessionListenerStub { 26 public: 27 explicit SessionListenerClient(const std::shared_ptr<SessionListener>& listener); 28 29 ~SessionListenerClient(); 30 31 ErrCode OnSessionCreate(const AVSessionDescriptor& descriptor) override; 32 33 ErrCode OnSessionRelease(const AVSessionDescriptor& descriptor) override; 34 35 ErrCode OnTopSessionChange(const AVSessionDescriptor& descriptor) override; 36 37 ErrCode OnAudioSessionChecked(const int32_t uid) override; 38 39 ErrCode OnDeviceAvailable(const OutputDeviceInfo& castOutputDeviceInfo) override; 40 41 ErrCode OnDeviceLogEvent(const int32_t eventId, const int64_t param) override; 42 43 ErrCode OnDeviceOffline(const std::string& deviceId) override; 44 45 ErrCode OnRemoteDistributedSessionChange( 46 const std::vector<sptr<IRemoteObject>>& sessionControllers) override; 47 48 ErrCode OnDeviceStateChange(const DeviceState& deviceState) override; 49 private: 50 std::shared_ptr<SessionListener> listener_; 51 }; 52 } 53 #endif // OHOS_SESSION_LISTENER_CLIENT_H