Package com.brightcove.player.drm

Class OfflineLicenseManager

java.lang.Object

com.brightcove.player.drm.OfflineLicenseManager

All Implemented Interfaces:

BrightcoveDrmSession, DrmSession, LicenseManager

public class OfflineLicenseManager
extends Object
implements LicenseManager, DrmSession

Offline license helper can be used to download, renew and release offline playback licenses.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	OfflineLicenseManager.Builder

Field Summary

Fields inherited from interface com.brightcove.player.drm.LicenseManager

CR_TOKEN_HEADER

Constructor Summary

Constructors

Constructor	Description
OfflineLicenseManager(com.google.android.exoplayer2.drm.ExoMediaDrm.Provider mediaDrm, com.google.android.exoplayer2.drm.MediaDrmCallback callback, HashMap<String,String> optionalKeyRequestParameters, com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher drmSessionEventDispatcher)	Deprecated.

Method Summary

Modifier and Type	Method	Description
byte[]	downloadLicense(String manifestUriString, CustomerRightsToken customerRightsToken)	Downloads an offline license.
DrmException	getDrmError()	Deprecated.
byte[]	getOfflineLicenseKeySetId()	Deprecated.
byte[]	getPropertyByteArray(String propertyName)
String	getPropertyString(String propertyName)	Gets the specified property.
android.util.Pair<Long,Long>	getRemainingLicenseDuration(byte[] licenseKeySetId)	Returns license and playback durations remaining in seconds of the given offline license.
Map<String,String>	queryKeyStatus()	Deprecated.
void	releaseLicense(byte[] licenseKeySetId)	Releases an offline license.
void	releaseResources()	Releases the used resources.
byte[]	renewLicense(byte[] licenseKeySetId)	Renews an offline license.
void	setPropertyByteArray(String propertyName, byte[] value)
void	setPropertyString(String propertyName, String value)	Sets the specified property.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

OfflineLicenseManager

@Deprecated
public OfflineLicenseManager(com.google.android.exoplayer2.drm.ExoMediaDrm.Provider mediaDrm,
 com.google.android.exoplayer2.drm.MediaDrmCallback callback,
 HashMap<String,String> optionalKeyRequestParameters,
 com.google.android.exoplayer2.drm.DrmSessionEventListener.EventDispatcher drmSessionEventDispatcher)

Deprecated.

Deprecated.

Parameters:

mediaDrm - An underlying ExoMediaDrm.Provider for use by the manager.

callback - Performs key and provisioning requests.

optionalKeyRequestParameters - An optional map of parameters to pass as the last argument to MediaDrm.getKeyRequest(byte[], byte[], String, int, HashMap). May be null.

drmSessionEventDispatcher - A DrmSessionEventListener.EventDispatcher used to distribute DRM-related events.

Method Details

releaseResources

public void releaseResources()

Description copied from interface: LicenseManager

Releases the used resources.

Specified by:

releaseResources in interface LicenseManager

downloadLicense

@Nullable
public byte[] downloadLicense(String manifestUriString,
 @NonNull
 CustomerRightsToken customerRightsToken)
                       throws IOException,
DrmException

Description copied from interface: LicenseManager

Downloads an offline license.

Specified by:

downloadLicense in interface LicenseManager

Parameters:

manifestUriString - the URL to the DASH manifest file.

customerRightsToken - the customer rights token that describes the license type and limitations.

Returns:

The downloaded offline license key set id.

Throws:

IOException - If an error occurs while attempt to read the manifest from the stream.

DrmException - Thrown when there is an error during DRM session.

renewLicense

@Nullable
public byte[] renewLicense(byte[] licenseKeySetId)
                    throws DrmException

Description copied from interface: LicenseManager

Renews an offline license.

Specified by:

renewLicense in interface LicenseManager

Parameters:

licenseKeySetId - The key set id of the license to be renewed.

Returns:

Renewed offline license key set id.

Throws:

DrmException - Thrown when there is an error during DRM session.

releaseLicense

public void releaseLicense(@Nullable
 byte[] licenseKeySetId)
                    throws DrmException

Description copied from interface: LicenseManager

Releases an offline license.

Specified by:

releaseLicense in interface LicenseManager

Parameters:

licenseKeySetId - The key set id of the license to be released.

Throws:

DrmException - Thrown when there is an error during DRM session.

getRemainingLicenseDuration

@Nullable
public android.util.Pair<Long,Long> getRemainingLicenseDuration(byte[] licenseKeySetId)
                                                         throws DrmException

Description copied from interface: LicenseManager

Returns license and playback durations remaining in seconds of the given offline license. The Pair.first value in the result will provide the remaining license duration as total number of seconds, while Pair.second value will provide the remain play duration as total number of seconds.

Specified by:

getRemainingLicenseDuration in interface LicenseManager

Parameters:

licenseKeySetId - The key set id of the license.

Throws:

DrmException

getDrmError

@Deprecated
public DrmException getDrmError()

Deprecated.

Specified by:

getDrmError in interface BrightcoveDrmSession

queryKeyStatus

@Deprecated
public Map<String,String> queryKeyStatus()

Deprecated.

Specified by:

queryKeyStatus in interface BrightcoveDrmSession

getOfflineLicenseKeySetId

@Deprecated
public byte[] getOfflineLicenseKeySetId()

Deprecated.

Specified by:

getOfflineLicenseKeySetId in interface BrightcoveDrmSession

getPropertyString

public String getPropertyString(String propertyName)

Description copied from interface: LicenseManager

Gets the specified property.

Specified by:

getPropertyString in interface BrightcoveDrmSession

Specified by:

getPropertyString in interface LicenseManager

See Also:

• MediaDrm.getPropertyString(String)

getPropertyByteArray

public byte[] getPropertyByteArray(String propertyName)

Specified by:

getPropertyByteArray in interface BrightcoveDrmSession

See Also:

• MediaDrm.getPropertyByteArray(String)

setPropertyString

public void setPropertyString(String propertyName,
 String value)

Description copied from interface: LicenseManager

Sets the specified property.

Specified by:

setPropertyString in interface BrightcoveDrmSession

Specified by:

setPropertyString in interface LicenseManager

See Also:

• MediaDrm.setPropertyString(String, String)

setPropertyByteArray

public void setPropertyByteArray(String propertyName,
 byte[] value)

Specified by:

setPropertyByteArray in interface BrightcoveDrmSession

See Also:

• MediaDrm.setPropertyByteArray(String, byte[])