1 /* 2 * Copyright (C) 2005 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 "hw-IInterface" 18 #include <utils/Log.h> 19 #include <hwbinder/IInterface.h> 20 21 namespace android { 22 namespace hardware { 23 24 // --------------------------------------------------------------------------- 25 26 IInterface::IInterface() 27 : RefBase() { 28 } 29 30 IInterface::~IInterface() { 31 } 32 33 // static 34 sp<IBinder> IInterface::asBinder(const IInterface* iface) 35 { 36 if (iface == NULL) return NULL; 37 return const_cast<IInterface*>(iface)->onAsBinder(); 38 } 39 40 // static 41 sp<IBinder> IInterface::asBinder(const sp<IInterface>& iface) 42 { 43 if (iface == NULL) return NULL; 44 return iface->onAsBinder(); 45 } 46 47 48 // --------------------------------------------------------------------------- 49 50 }; // namespace hardware 51 }; // namespace android 52
