Cloud Storage

IP cameras (IPCs) support the cloud storage service that allows users to save video footage on the IPCs to the cloud.

Procedure

1. Determine whether a device supports cloud storage. If this service is supported, proceed with the process.
2. Get the cloud storage service status.
3. Perform steps based on the service status:
   • If the cloud storage service is inactivated or has expired, this service must be purchased to enable cloud storage.
     After the cloud storage service expires, the existing cloud-stored video files will be retained for a period, seven days in most cases. At the end of this period, all cloud-stored video files will be deleted.

   • If the cloud storage service is within the validity period:

     1. Get the date on which the cloud-stored video files were created.

     2. Get the data of the specified date, including cloud storage events, timeline data, and authentication information.

     3. Select a cloud storage event or a time point to start cloud-stored video playback.

        

Support for cloud storage

IThingIPCCloud provides a collection of cloud storage APIs, including those used to check the support for cloud storage capabilities.

API description

boolean isSupportCloudStorage(String devId);

Parameters

Parameter	Description
devId	The device ID.

Example

IThingIPCCloud cloud = ThingIPCSdk.getCloud();
    if (cloud != null) {
    isSupportCloudStorage = cloud.isSupportCloudStorage(devId);
    }

Subscription

To enable subscription to the cloud storage service, use open api.

Cloud storage object

IThingCloudCamera provides API methods to deal with cloud-stored video footage.

API description

Creates a cloud storage instance object.

IThingCloudCamera createCloudCamera();

Example

private IThingCloudCamera cloudCamera;

        IThingIPCCloud cloud = ThingIPCSdk.getCloud();
        if (cloud != null) {
        cloudCamera = cloud.createCloudCamera();
        }

Cloud storage data

Get cloud storage status

API description

void queryCloudServiceStatus(String devId, IThingResultCallback<CloudStatusBean> callback);

Parameters

Parameter	Description
devId	The device ID.
callback	The callback.

Example

cloudCamera.queryCloudServiceStatus(devId, new IThingResultCallback<CloudStatusBean>() {
@Override
public void onSuccess(CloudStatusBean result) {
        //Get cloud storage status
        }

@Override
public void onError(String errorCode, String errorMessage) {

        }
        });

Data model of CloudStatusBean

Parameter	Description
status	The status code. Valid values: 10001: The cloud storage service is not purchased. 10010: The cloud storage service has already been activated. 10011: The cloud storage service has expired.

Query cloud-stored video date

API description

void getCloudDays(String devId, String timezoneId, IThingResultCallback<List<CloudDayBean>> callback);

Parameters

Parameter	Description
devId	The device ID.
timezoneId	The time zone ID.

Example

cloudCamera.getCloudDays(devId, TimeZone.getDefault().getID(), new IThingResultCallback<List<CloudDayBean>>() {
@Override
public void onSuccess(List<CloudDayBean> result) {

        }

@Override
public void onError(String errorCode, String errorMessage) {

        }
        });

Data model of CloudDayBean

Parameter	Description
uploadDay	The date on which video clips were uploaded.
currentDayStart	The start time of a period in which video clips are returned.
currentDayEnd	The end time of a period in which video clips are returned.

Query video clips within a specified period

API description

void getTimeLineInfo(String devId, long timeGT, long timeLT, IThingResultCallback<List<TimePieceBean>> callback);

Parameters

Parameter	Description
devId	The device ID.
timeGT	The 10-digit start timestamp.
timeLT	The 10-digit end timestamp.
callback	The callback.

Example

CloudDayBean dayBean = dayBeanList.get(0);
        cloudCamera.getTimeLineInfo(devId, dayBean.getCurrentStartDayTime(), dayBean.getCurrentDayEndTime(), new IThingResultCallback<List<TimePieceBean>>() {
@Override
public void onSuccess(List<TimePieceBean> result) {

        }

@Override
public void onError(String errorCode, String errorMessage) {

        }
        });

Query motion detection data within a specified period

API description

void getMotionDetectionInfo(String devId, long timeGT, long timeLT, int offset, int limit, IThingResultCallback<List<TimeRangeBean>> callback);

Parameters

Parameter	Description
devId	The device ID.
timeGT	The 10-digit start timestamp.
timeLT	The 10-digit end timestamp.
offset	The page number starting from which target data is returned. Default value: 0.
limit	The maximum number of entries to be returned at a time. Default value: -1 to return all data.
callback	The callback.

Data model of TimeRangeBean

Parameter	Description
describe	The description of motion detection.
startTime	The time when the motion detection event was started.
endTime	The time when the motion detection event was ended.
snapshotUrl	The image of the motion detection event.
v	The version. A value of 2 indicates that the image is encrypted.

Example

CloudDayBean dayBean = dayBeanList.get(0);
        cloudCamera.getMotionDetectionInfo(devId, dayBean.getCurrentStartDayTime(), dayBean.getCurrentDayEndTime(), offset, limit, new IThingResultCallback<List<TimeRangeBean>>() {
@Override
public void onSuccess(List<TimeRangeBean> result) {

        }

@Override
public void onError(String errorCode, String errorMessage) {

        }
        });

Get key for cloud storage

API description

 void getCloudSecret(String devId, ResultListener<JSONObject> callback)

Parameters

Parameter	Description
devId	The device ID.
Business.ResultListener	The callback.

Example

CloudBusiness cloudBusiness =new CloudBusiness();
    cloudBusiness.getCloudSecret(devId, new Business.ResultListener<JSONObject>() {
            @Override
            public void onFailure(BusinessResponse bizResponse, JSONObject bizResult, String apiName) {

            }

            @Override
            public void onSuccess(BusinessResponse bizResponse, JSONObject bizResult, String apiName) {
                    mEncryptKey = bizResult.getString("encryptKey");
            }
        });

Error codes

Error code	Description
-2000	Failed to save the information about the cloud-stored video clips.
-2001	The authentication information for cloud storage is empty.
-2002	Failed to parse the URL for playing cloud-stored resources.

Cloud storage management

Initialize an object

Creates a device object.

API description

void createCloudDevice(String cachePath, String devId)

Parameters

Parameter	Description
cachePath	The path through which video data is cached.
devId	The device ID.

Example

cloudCamera.createCloudDevice(cachePath, devId);

Deinitialize the object

API description

void deinitCloudCamera();

Example

cloudCamera.deinitCloudCamera();

Destroy the object

API description

public void destroy();

Example

cloudCamera.destroy();

Register a cloud storage listener

Registers a listener with IThingCloudCamera. Otherwise, video images cannot be displayed as expected.

API description

void registorOnP2PCameraListener(OnP2PCameraListener listener);

Parameters

Parameter	Description
listener	The callback to invoke when a P2P smart camera listener is registered.

Example

cloudCamera.registorOnP2PCameraListener(new AbsP2pCameraListener() {
@Override
public void onSessionStatusChanged(Object camera, int sessionId, int sessionStatus) {
        super.onSessionStatusChanged(camera, sessionId, sessionStatus);
        }
        });

Unregister a cloud storage listener

API description

void removeOnP2PCameraListener();

Example

cloudCamera.removeOnP2PCameraListener();

Bind a playback component view

API description

void generateCloudCameraView(IRegistorIOTCListener view);

Parameters

Parameter	Description
view	The player component.

Example

cloudCamera.generateCloudCameraView(mVideoView);

Cloud storage usage

Start playback

API description

void playCloudDataWithStartTime(long mStartTime, long mEndTime, boolean isEvent, OperationCallBack callback, OperationCallBack playFinishedCallBack);

Parameters

Parameter	Description
mStartTime	The 10-digit start timestamp.
mEndTime	The 10-digit end timestamp of the period in which video clips are played back. By default, it is the end timestamp of the current date.
isEvent	Indicates whether motion detection video clips are played back. Default value: false.
callBack	The playback callback.
playFinishedCallBack	The callback that is used when playback is ended.

Example

cloudCamera.playCloudDataWithStartTime(startTime, endTime, isEvent,
        new OperationCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data, Object camera) {
        // The callback that is executed when video clips are being played back. `playing` is returned.
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode, Object camera) {

        }
        }, new OperationCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data, Object camera) {
        // The callback that is executed when playback is ended. `playCompleted` is returned.
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode, Object camera) {
        }
        });

Pause playback

API description

int pausePlayCloudVideo(OperationDelegateCallBack callBack);

Parameters

Parameter	Description
callBack	The callback.

Example

cloudCamera.pausePlayCloudVideo(new OperationDelegateCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data) {
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode) {

        }
        });

Resume playback

API description

int resumePlayCloudVideo(OperationDelegateCallBack callBack);

Parameters

Parameter	Description
callBack	The callback.

Example

cloudCamera.resumePlayCloudVideo(new OperationDelegateCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data) {
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode) {

        }
        });

Stop playback

API description

int stopPlayCloudVideo(OperationDelegateCallBack callBack);

Parameters

Parameter	Description
callBack	The callback.

Example

cloudCamera.stopPlayCloudVideo(new OperationDelegateCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data) {
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode) {

        }
        });

Download cloud-stored video clips

API description

void startCloudDataDownload(long startTime, long stopTime, String folderPath, String mp4FileName,
        OperationCallBack callback, ProgressCallBack progressCallBack, OperationCallBack finishedCallBack);

Parameters

Parameter	Description
startTime	The 10-digit start timestamp of the period in which video clips are downloaded.
stopTime	The 10-digit end timestamp of the period in which video clips are downloaded.
folderPath	The path through which the video clips are stored.
mp4FileName	The name of the target video file.
callback	The callback.
progressCallBack	The callback for the download progress.
finishedCallBack	The callback that is executed when download is ended.

Stop video downloading

API description

void stopCloudDataDownload(OperationCallBack callBack);

Parameters

Parameter	Description
callBack	The callback.

Delete cloud-stored video clips

API description

void deleteCloudVideo(String devId, long timeGT, long timeLT, boolean isAllDay, String timeZone, IThingResultCallback<String> listener);

Parameters

Parameter	Description
devId	The device ID.
timeGT	The 10-digit start timestamp.
timeLT	The end time of the period to be queried.
isAllDay	Specifies whether to delete the data for the whole day.
timeZone	Time zone
listener	The callback.

Video recording

Start video recording

API description

int startRecordLocalMp4(String folderPath, String fileName, OperationDelegateCallBack callBack);

Parameters

Parameter	Description
folderPath	The directory in which the video file is stored.
fileName	The name of the video file.
callBack	The callback.

Example

cloudCamera.startRecordLocalMp4(IPCCameraUtils.recordPath(devId), String.valueOf(System.currentTimeMillis()), new OperationDelegateCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data) {
        Toast.makeText(CameraCloudStorageActivity.this, "record start success", Toast.LENGTH_SHORT).show();
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode) {
        }
        });

Stop video recording

API description

int stopRecordLocalMp4(OperationDelegateCallBack callBack);

Parameters

Parameter	Description
callBack	The callback.

Example

cloudCamera.stopRecordLocalMp4(new OperationDelegateCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data) {
        Toast.makeText(CameraCloudStorageActivity.this, "record end success", Toast.LENGTH_SHORT).show();
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode) {
        }
        });

Additional features

Cloud-stored video playback supports additional features, such as the audio switch and screenshots.

Get mute status

API description

int getCloudMute();

Example

cloudCamera.getCloudMute()

Set mute status

API description

void setCloudMute(final int mute, OperationDelegateCallBack callBack);

Parameters

Parameter	Description
mute	Specify whether to mute the video. Valid values: 1: yes 0: no
callBack	The callback.

Example

cloudCamera.setCloudMute(mute, new OperationDelegateCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data) {
        soundState = Integer.valueOf(data);
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode) {
        }
        });

Capture video screenshot

API description

int snapshot(String absoluteFilePath, OperationDelegateCallBack callBack);

Parameters

Parameter	Description
absoluteFilePath	The URL of the screenshot file.
callBack	The callback.

Example

cloudCamera.snapshot(IPCCameraUtils.recordSnapshotPath(devId), new OperationDelegateCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data) {
        Toast.makeText(CameraCloudStorageActivity.this, "snapshot success", Toast.LENGTH_SHORT).show();
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode) {
        }
        });

Set playback speed

Sets the playback speed after video playing is started. Audio playback does not support the playback speed setting.

API description

void setPlayCloudDataSpeed(int speed, OperationCallBack operationCallBack);

Parameters

Parameter	Description
speed	The playback speed that supports 1x, 2x, and 4x. You can get an enum value of CloudPlaySpeed to set the playback speed.
operationCallBack	The callback.

Enum values of CloudPlaySpeed

        CloudPlaySpeed.MULTIPLE_1,               // 1.0x
        CloudPlaySpeed.MULTIPLE_2,               // 2.0x
        CloudPlaySpeed.MULTIPLE_4,               // 4.0x

Example

 mCloudCamera.setPlayCloudDataSpeed(speed, new OperationCallBack() {
@Override
public void onSuccess(int sessionId, int requestId, String data, Object camera) {
        // TODO " setPlayCloudDataSpeed onSuccess"
        }

@Override
public void onFailure(int sessionId, int requestId, int errCode, Object camera) {
        }
        });