19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Copyright 2008, The Android Open Source Project 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Licensed under the Apache License, Version 2.0 (the "License"); 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** you may not use this file except in compliance with the License. 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** You may obtain a copy of the License at 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** http://www.apache.org/licenses/LICENSE-2.0 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** Unless required by applicable law or agreed to in writing, software 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** distributed under the License is distributed on an "AS IS" BASIS, 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** See the License for the specific language governing permissions and 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project** limitations under the License. 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project*/ 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdint.h> 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 210795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/Parcel.h> 220795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IPCThreadState.h> 230795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IServiceManager.h> 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 25000479f9e325b4e426a67033abd92d47da412725Mathias Agopian#include <camera/ICameraService.h> 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectclass BpCameraService: public BpInterface<ICameraService> 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic: 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project BpCameraService(const sp<IBinder>& impl) 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project : BpInterface<ICameraService>(impl) 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // connect to camera service 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project virtual sp<ICamera> connect(const sp<ICameraClient>& cameraClient) 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Parcel data, reply; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project data.writeInterfaceToken(ICameraService::getInterfaceDescriptor()); 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project data.writeStrongBinder(cameraClient->asBinder()); 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project remote()->transact(BnCameraService::CONNECT, data, &reply); 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return interface_cast<ICamera>(reply.readStrongBinder()); 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectIMPLEMENT_META_INTERFACE(CameraService, "android.hardware.ICameraService"); 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------- 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatus_t BnCameraService::onTransact( 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch(code) { 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CONNECT: { 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CHECK_INTERFACE(ICameraService, data, reply); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<ICameraClient> cameraClient = interface_cast<ICameraClient>(data.readStrongBinder()); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project sp<ICamera> camera = connect(cameraClient); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project reply->writeStrongBinder(camera->asBinder()); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } break; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return BBinder::onTransact(code, data, reply, flags); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------------- 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; // namespace android 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 72