ICameraService.h revision c073ba525404f3416c2824c435d3d926a9892f1b
13cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian/* 23cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * Copyright (C) 2008 The Android Open Source Project 33cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * 43cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * Licensed under the Apache License, Version 2.0 (the "License"); 53cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * you may not use this file except in compliance with the License. 63cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * You may obtain a copy of the License at 73cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * 83cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * http://www.apache.org/licenses/LICENSE-2.0 93cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * 103cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * Unless required by applicable law or agreed to in writing, software 113cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * distributed under the License is distributed on an "AS IS" BASIS, 123cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * See the License for the specific language governing permissions and 143cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian * limitations under the License. 153cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian */ 163cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 173cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#ifndef ANDROID_HARDWARE_ICAMERASERVICE_H 183cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#define ANDROID_HARDWARE_ICAMERASERVICE_H 193cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 203cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <utils/RefBase.h> 213cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <binder/IInterface.h> 223cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#include <binder/Parcel.h> 233cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 243cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopiannamespace android { 253cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 26c073ba525404f3416c2824c435d3d926a9892f1bIgor Murashkinclass ICamera; 27c073ba525404f3416c2824c435d3d926a9892f1bIgor Murashkinclass ICameraClient; 28c073ba525404f3416c2824c435d3d926a9892f1bIgor Murashkinclass IProCameraUser; 29c073ba525404f3416c2824c435d3d926a9892f1bIgor Murashkinclass IProCameraCallbacks; 30c073ba525404f3416c2824c435d3d926a9892f1bIgor Murashkin 313cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianclass ICameraService : public IInterface 323cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 333cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianpublic: 343cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian enum { 3535a055b8bfc6f3cbea409b2897caf936654519cbChih-Chung Chang GET_NUMBER_OF_CAMERAS = IBinder::FIRST_CALL_TRANSACTION, 36ddbdb35d176266b5ab64c30178f5cb76c5b1b4b4Chih-Chung Chang GET_CAMERA_INFO, 37634a51509ee50475f3e9f8ccf897e90fc72ded31Igor Murashkin CONNECT, 38634a51509ee50475f3e9f8ccf897e90fc72ded31Igor Murashkin CONNECT_PRO 393cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian }; 403cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 41ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala enum { 42ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala USE_CALLING_UID = -1 43ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala }; 44ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala 453cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianpublic: 463cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian DECLARE_META_INTERFACE(CameraService); 473cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 4835a055b8bfc6f3cbea409b2897caf936654519cbChih-Chung Chang virtual int32_t getNumberOfCameras() = 0; 49ddbdb35d176266b5ab64c30178f5cb76c5b1b4b4Chih-Chung Chang virtual status_t getCameraInfo(int cameraId, 50ddbdb35d176266b5ab64c30178f5cb76c5b1b4b4Chih-Chung Chang struct CameraInfo* cameraInfo) = 0; 51ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala /** 52ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala * clientPackageName and clientUid are used for permissions checking. if 53ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala * clientUid == USE_CALLING_UID, then the calling UID is used instead. Only 54ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala * trusted callers can set a clientUid other than USE_CALLING_UID. 55ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala */ 56ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala virtual sp<ICamera> connect(const sp<ICameraClient>& cameraClient, 57ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala int cameraId, 58ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala const String16& clientPackageName, 59ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala int clientUid) = 0; 60634a51509ee50475f3e9f8ccf897e90fc72ded31Igor Murashkin 61ceb388d6c03c38b96dc41c0ea4804b749aa077c4Eino-Ville Talvala virtual sp<IProCameraUser> connect(const sp<IProCameraCallbacks>& cameraCb, 62c073ba525404f3416c2824c435d3d926a9892f1bIgor Murashkin int cameraId, 63c073ba525404f3416c2824c435d3d926a9892f1bIgor Murashkin const String16& clientPackageName, 64c073ba525404f3416c2824c435d3d926a9892f1bIgor Murashkin int clientUid) = 0; 653cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian}; 663cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 673cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian// ---------------------------------------------------------------------------- 683cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 693cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianclass BnCameraService: public BnInterface<ICameraService> 703cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian{ 713cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopianpublic: 723cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian virtual status_t onTransact( uint32_t code, 733cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian const Parcel& data, 743cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian Parcel* reply, 753cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian uint32_t flags = 0); 763cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian}; 773cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 783cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian}; // namespace android 793cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian 803cf613507f1e2f7bd932d921a6e222e426fd3be4Mathias Agopian#endif 81