1 // Copyright (C) 2020 The Android Open Source Project 2 // 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 #pragma once 16 17 // clang-format off 18 #include PATH(android/hardware/audio/FILE_VERSION/IDevicesFactory.h) 19 // clang-format on 20 #include <hidl/MQDescriptor.h> 21 #include <hidl/Status.h> 22 23 #include "DeviceImpl.h" 24 25 namespace audio_proxy { 26 namespace service { 27 28 using ::android::sp; 29 using ::android::hardware::hidl_array; 30 using ::android::hardware::hidl_memory; 31 using ::android::hardware::hidl_string; 32 using ::android::hardware::hidl_vec; 33 using ::android::hardware::Return; 34 using ::android::hardware::Void; 35 using ::android::hardware::audio::V5_0::IDevicesFactory; 36 37 class BusDeviceProvider; 38 39 class DevicesFactoryImpl : public IDevicesFactory { 40 public: 41 explicit DevicesFactoryImpl(BusDeviceProvider& busDeviceProvider); 42 43 // Methods from ::android::hardware::audio::V5_0::IDevicesFactory follow. 44 Return<void> openDevice(const hidl_string& device, 45 openDevice_cb _hidl_cb) override; 46 Return<void> openPrimaryDevice(openPrimaryDevice_cb _hidl_cb) override; 47 48 private: 49 BusDeviceProvider& mBusDeviceProvider; 50 }; 51 52 } // namespace service 53 } // namespace audio_proxy 54