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 21namespace android { 22namespace hardware { 23 24// --------------------------------------------------------------------------- 25 26IInterface::IInterface() 27 : RefBase() { 28} 29 30IInterface::~IInterface() { 31} 32 33// static 34sp<IBinder> IInterface::asBinder(const IInterface* iface) 35{ 36 if (iface == NULL) return NULL; 37 return const_cast<IInterface*>(iface)->onAsBinder(); 38} 39 40// static 41sp<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