1 /* 2 * Copyright (C) 2021-2022 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 OHOS_BLUETOOTH_STANDARD_A2DP_SRC_OBSERVER_PROXY_H 17 #define OHOS_BLUETOOTH_STANDARD_A2DP_SRC_OBSERVER_PROXY_H 18 19 #include "iremote_proxy.h" 20 #include "i_bluetooth_a2dp_src_observer.h" 21 22 namespace OHOS { 23 namespace Bluetooth { 24 class BluetoothA2dpSrcObserverProxy : public IRemoteProxy<IBluetoothA2dpSourceObserver> { 25 public: BluetoothA2dpSrcObserverProxy(const sptr<IRemoteObject> & impl)26 explicit BluetoothA2dpSrcObserverProxy(const sptr<IRemoteObject> &impl) 27 : IRemoteProxy<IBluetoothA2dpSourceObserver>(impl) {} ~BluetoothA2dpSrcObserverProxy()28 ~BluetoothA2dpSrcObserverProxy() {} 29 30 void OnConnectionStateChanged(const RawAddress &device, int state, int cause) override; 31 void OnPlayingStatusChanged(const RawAddress &device, int playingState, int error) override; 32 void OnConfigurationChanged(const RawAddress &device, const BluetoothA2dpCodecInfo &info, int error) override; 33 void OnMediaStackChanged(const RawAddress &device, int action) override; 34 void OnVirtualDeviceChanged(int32_t action, std::string address) override; 35 36 private: 37 ErrCode InnerTransact(uint32_t code, MessageOption &flags, MessageParcel &data, MessageParcel &reply); 38 static inline BrokerDelegator<BluetoothA2dpSrcObserverProxy> delegator_; 39 }; 40 } // namespace Bluetooth 41 } // namespace OHOS 42 #endif // OHOS_BLUETOOTH_STANDARD_A2DP_SRC_OBSERVER_PROXY_H