1/* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#ifndef ANDROID_HARDWARE_DEVICES_FACTORY_HAL_HYBRID_4_0_H 18#define ANDROID_HARDWARE_DEVICES_FACTORY_HAL_HYBRID_4_0_H 19 20#include <media/audiohal/DevicesFactoryHalInterface.h> 21#include <utils/Errors.h> 22#include <utils/RefBase.h> 23 24namespace android { 25namespace V4_0 { 26 27class DevicesFactoryHalHybrid : public DevicesFactoryHalInterface 28{ 29 public: 30 // Opens a device with the specified name. To close the device, it is 31 // necessary to release references to the returned object. 32 virtual status_t openDevice(const char *name, sp<DeviceHalInterface> *device); 33 34 private: 35 friend class DevicesFactoryHalInterface; 36 37 // Can not be constructed directly by clients. 38 DevicesFactoryHalHybrid(); 39 40 virtual ~DevicesFactoryHalHybrid(); 41 42 sp<DevicesFactoryHalInterface> mLocalFactory; 43 sp<DevicesFactoryHalInterface> mHidlFactory; 44}; 45 46} // namespace V4_0 47} // namespace android 48 49#endif // ANDROID_HARDWARE_DEVICES_FACTORY_HAL_HYBRID_4_0_H 50