ICameraService.h revision 634a51509ee50475f3e9f8ccf897e90fc72ded31 
1/*
2 * Copyright (C) 2008 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#ifndef ANDROID_HARDWARE_ICAMERASERVICE_H
18#define ANDROID_HARDWARE_ICAMERASERVICE_H
19
20#include <utils/RefBase.h>
21#include <binder/IInterface.h>
22#include <binder/Parcel.h>
23
24#include <camera/ICameraClient.h>
25#include <camera/ICamera.h>
26#include <camera/IProCameraUser.h>
27
28namespace android {
29
30class ICameraService : public IInterface
31{
32public:
33    enum {
34        GET_NUMBER_OF_CAMERAS = IBinder::FIRST_CALL_TRANSACTION,
35        GET_CAMERA_INFO,
36        CONNECT,
37        CONNECT_PRO
38    };
39
40public:
41    DECLARE_META_INTERFACE(CameraService);
42
43    virtual int32_t         getNumberOfCameras() = 0;
44    virtual status_t        getCameraInfo(int cameraId,
45                                          struct CameraInfo* cameraInfo) = 0;
46    virtual sp<ICamera>     connect(const sp<ICameraClient>& cameraClient,
47                                    int cameraId) = 0;
48
49    virtual sp<IProCameraUser>
50                            connect(const sp<IProCameraCallbacks>& cameraCb,
51                                    int cameraId) = 0;
52};
53
54// ----------------------------------------------------------------------------
55
56class BnCameraService: public BnInterface<ICameraService>
57{
58public:
59    virtual status_t    onTransact( uint32_t code,
60                                    const Parcel& data,
61                                    Parcel* reply,
62                                    uint32_t flags = 0);
63};
64
65}; // namespace android
66
67#endif
68