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 ST_DEVICE_STATUS_LISTENER_H 17 #define ST_DEVICE_STATUS_LISTENER_H 18 19 #include <servmgr_hdi.h> 20 21 #include "audio_adapter_info.h" 22 #include "idevice_status_observer.h" 23 #include "audio_pnp_server.h" 24 #include "ipc_types.h" 25 #include "iremote_broker.h" 26 #include "iremote_proxy.h" 27 #include "iremote_stub.h" 28 #include "istandard_audio_routing_manager_listener.h" 29 #include "istandard_audio_anahs_manager_listener.h" 30 31 namespace OHOS { 32 namespace AudioStandard { 33 class AudioPnpStatusCallback; 34 class DeviceStatusListener { 35 public: 36 DeviceStatusListener(IDeviceStatusObserver &observer); 37 ~DeviceStatusListener(); 38 39 int32_t RegisterDeviceStatusListener(); 40 int32_t UnRegisterDeviceStatusListener(); 41 42 IDeviceStatusObserver &deviceObserver_; 43 void OnPnpDeviceStatusChanged(const std::string &info); 44 void OnMicrophoneBlocked(const std::string &info); 45 46 int32_t SetAudioDeviceAnahsCallback(const sptr<IRemoteObject> &object); 47 int32_t UnsetAudioDeviceAnahsCallback(); 48 void UpdateAnahsPlatformType(std::string anahsShowType); 49 50 private: 51 #ifdef AUDIO_WIRED_DETECT 52 AudioPnpServer *audioPnpServer_; 53 std::shared_ptr<AudioPnpStatusCallback> pnpDeviceCB_ = nullptr; 54 #endif 55 struct HDIServiceManager *hdiServiceManager_; 56 struct ServiceStatusListener *listener_; 57 sptr<IStandardAudioAnahsManagerListener> audioDeviceAnahsCb_; 58 std::string anahsShowType_ = "Dialog"; 59 }; 60 61 #ifdef AUDIO_WIRED_DETECT 62 class AudioPnpStatusCallback : public AudioPnpDeviceChangeCallback { 63 public: 64 AudioPnpStatusCallback(); 65 66 virtual ~AudioPnpStatusCallback(); 67 68 void OnPnpDeviceStatusChanged(const std::string &info); 69 70 void OnMicrophoneBlocked(const std::string &info); 71 72 void SetDeviceStatusListener(DeviceStatusListener *listener); 73 private: 74 DeviceStatusListener *listener_ = nullptr; 75 }; 76 #endif 77 } // namespace AudioStandard 78 } // namespace OHOS 79 80 #endif // ST_DEVICE_STATUS_LISTENER_H 81