1 /* 2 * Copyright (C) 2015 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 "BpCameraServiceProxy" 18 19 #include <stdint.h> 20 21 #include <binder/Parcel.h> 22 23 #include <camera/ICameraServiceProxy.h> 24 25 namespace android { 26 27 class BpCameraServiceProxy: public BpInterface<ICameraServiceProxy> { 28 public: 29 BpCameraServiceProxy(const sp<IBinder>& impl) : BpInterface<ICameraServiceProxy>(impl) {} 30 31 virtual void pingForUserUpdate() { 32 Parcel data, reply; 33 data.writeInterfaceToken(ICameraServiceProxy::getInterfaceDescriptor()); 34 remote()->transact(BnCameraServiceProxy::PING_FOR_USER_UPDATE, data, &reply, 35 IBinder::FLAG_ONEWAY); 36 } 37 }; 38 39 40 IMPLEMENT_META_INTERFACE(CameraServiceProxy, "android.hardware.ICameraServiceProxy"); 41 42 status_t BnCameraServiceProxy::onTransact(uint32_t code, const Parcel& data, Parcel* reply, 43 uint32_t flags) { 44 switch(code) { 45 case PING_FOR_USER_UPDATE: { 46 CHECK_INTERFACE(ICameraServiceProxy, data, reply); 47 pingForUserUpdate(); 48 return NO_ERROR; 49 } break; 50 default: 51 return BBinder::onTransact(code, data, reply, flags); 52 } 53 } 54 }; // namespace android 55 56
