1 /* 2 * Copyright (c) 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 AUDIO_ROUTING_MANAGER_LISTENER_STUB_H 17 #define AUDIO_ROUTING_MANAGER_LISTENER_STUB_H 18 19 #include "audio_routing_manager.h" 20 #include "i_standard_audio_routing_manager_listener.h" 21 22 namespace OHOS { 23 namespace AudioStandard { 24 class AudioRoutingManagerListenerStub : public IRemoteStub<IStandardAudioRoutingManagerListener> { 25 public: 26 AudioRoutingManagerListenerStub(); 27 virtual ~AudioRoutingManagerListenerStub(); 28 29 int OnRemoteRequest(uint32_t code, MessageParcel &data, 30 MessageParcel &reply, MessageOption &option) override; 31 void OnMicStateUpdated(const MicStateChangeEvent &micStateChangeEvent) override; 32 void SetMicStateChangeCallback(const std::weak_ptr<AudioManagerMicStateChangeCallback> &callback); 33 34 void OnPreferredOutputDeviceUpdated(const std::vector<sptr<AudioDeviceDescriptor>> &desc) override; 35 void OnPreferredInputDeviceUpdated(const std::vector<sptr<AudioDeviceDescriptor>> &desc) override; 36 void SetPreferredOutputDeviceChangeCallback( 37 const std::weak_ptr<AudioPreferredOutputDeviceChangeCallback> &callback); 38 void SetPreferredInputDeviceChangeCallback(const std::weak_ptr<AudioPreferredInputDeviceChangeCallback> &callback); 39 private: 40 std::weak_ptr<AudioManagerMicStateChangeCallback> micStateChangeCallback_; 41 std::weak_ptr<AudioPreferredOutputDeviceChangeCallback> activeOutputDeviceChangeCallback_; 42 std::weak_ptr<AudioPreferredInputDeviceChangeCallback> activeInputDeviceChangeCallback_; 43 }; 44 } // namespace AudioStandard 45 } // namespace OHOS 46 #endif // AUDIO_RINGERMODE_UPDATE_LISTENER_STUB_H 47