com.brightcove.player.drm

Interface LicenseManager

All Known Implementing Classes:

OfflineLicenseManager

public interface LicenseManager

Contract of license manager implementation that can be used to manage offline playback licenses.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CR_TOKEN_HEADER The HTTP header name of the CustomerRightsToken.

Method Summary

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

Field Detail

CR_TOKEN_HEADER

static final java.lang.String CR_TOKEN_HEADER

The HTTP header name of the CustomerRightsToken.

See Also:

Constant Field Values

Method Detail

downloadLicense

@Nullable
byte[] downloadLicense(java.lang.String manifestUriString,
                                 @NonNull
                                 CustomerRightsToken customerRightsToken)
                          throws java.io.IOException,
                                 java.lang.InterruptedException,
                                 DrmException

Downloads an offline license.

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:

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

java.lang.InterruptedException - If the thread has been interrupted.

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

renewLicense

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

Renews an offline license.

Parameters:

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

Returns:

Renewed offline license key set id.

Throws:

java.lang.IllegalStateException - if the license key set identifier is null.

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

releaseLicense

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

Releases an offline license.

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
android.util.Pair<java.lang.Long,java.lang.Long> getRemainingLicenseDuration(byte[] licenseKeySetId)
                                                                                throws DrmException

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.

Parameters:

licenseKeySetId - The key set id of the license.

Throws:

java.lang.IllegalStateException - if the license key set identifier is null.

DrmException

releaseResources

void releaseResources()

Releases the used resources.

setPropertyString

void setPropertyString(java.lang.String key,
                       java.lang.String value)

Sets the specified property.

getPropertyString

java.lang.String getPropertyString(java.lang.String key)

Gets the specified property.