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 #define LOG_TAG "DevicesFactoryHalHybrid" 18 //#define LOG_NDEBUG 0 19 20 #include "DevicesFactoryHalHybrid.h" 21 #include "DevicesFactoryHalLocal.h" 22 #ifndef USE_LEGACY_LOCAL_AUDIO_HAL 23 #include "DevicesFactoryHalHidl.h" 24 #endif 25 26 namespace android { 27 28 // static 29 sp<DevicesFactoryHalInterface> DevicesFactoryHalInterface::create() { 30 return new DevicesFactoryHalHybrid(); 31 } 32 33 DevicesFactoryHalHybrid::DevicesFactoryHalHybrid() 34 : mLocalFactory(new DevicesFactoryHalLocal()), 35 mHidlFactory( 36 #ifdef USE_LEGACY_LOCAL_AUDIO_HAL 37 nullptr 38 #else 39 new DevicesFactoryHalHidl() 40 #endif 41 ) { 42 } 43 44 DevicesFactoryHalHybrid::~DevicesFactoryHalHybrid() { 45 } 46 47 status_t DevicesFactoryHalHybrid::openDevice(const char *name, sp<DeviceHalInterface> *device) { 48 if (mHidlFactory != 0 && strcmp(AUDIO_HARDWARE_MODULE_ID_A2DP, name) != 0) { 49 return mHidlFactory->openDevice(name, device); 50 } 51 return mLocalFactory->openDevice(name, device); 52 } 53 54 } // namespace android 55
