com.google.android.exoplayer2.drm

Class ErrorStateDrmSession<T extends ExoMediaCrypto>

java.lang.Object

com.google.android.exoplayer2.drm.ErrorStateDrmSession<T>

All Implemented Interfaces:

DrmSession<T>

public final class ErrorStateDrmSession<T extends ExoMediaCrypto>
extends java.lang.Object
implements DrmSession<T>

A DrmSession that's in a terminal error state.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.android.exoplayer2.drm.DrmSession

DrmSession.DrmSessionException, DrmSession.State

Field Summary

Fields inherited from interface com.google.android.exoplayer2.drm.DrmSession

STATE_ERROR, STATE_OPENED, STATE_OPENED_WITH_KEYS, STATE_OPENING, STATE_RELEASED

Constructor Summary

Constructors

Constructor and Description
ErrorStateDrmSession(DrmSession.DrmSessionException error)

Method Summary

Modifier and Type	Method and Description
DrmSession.DrmSessionException	getError() Returns the cause of the error state.
T	getMediaCrypto() Returns a ExoMediaCrypto for the open session, or null if called before the session has been opened or after it's been released.
byte[]	getOfflineLicenseKeySetId() Returns the key set id of the offline license loaded into this session, or null if there isn't one.
int	getState() Returns the current state of the session, which is one of DrmSession.STATE_ERROR, DrmSession.STATE_RELEASED, DrmSession.STATE_OPENING, DrmSession.STATE_OPENED and DrmSession.STATE_OPENED_WITH_KEYS.
java.util.Map<java.lang.String,java.lang.String>	queryKeyStatus() Returns a map describing the key status for the session, or null if called before the session has been opened or after it's been released.

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorStateDrmSession

public ErrorStateDrmSession(DrmSession.DrmSessionException error)

Method Detail

getState

public int getState()

Description copied from interface: DrmSession

Returns the current state of the session, which is one of DrmSession.STATE_ERROR, DrmSession.STATE_RELEASED, DrmSession.STATE_OPENING, DrmSession.STATE_OPENED and DrmSession.STATE_OPENED_WITH_KEYS.

Specified by:

getState in interface DrmSession<T extends ExoMediaCrypto>

getError

public DrmSession.DrmSessionException getError()

Description copied from interface: DrmSession

Returns the cause of the error state.

Specified by:

getError in interface DrmSession<T extends ExoMediaCrypto>

getMediaCrypto

public T getMediaCrypto()

Description copied from interface: DrmSession

Returns a ExoMediaCrypto for the open session, or null if called before the session has been opened or after it's been released.

Specified by:

getMediaCrypto in interface DrmSession<T extends ExoMediaCrypto>

queryKeyStatus

public java.util.Map<java.lang.String,java.lang.String> queryKeyStatus()

Description copied from interface: DrmSession

Returns a map describing the key status for the session, or null if called before the session has been opened or after it's been released.

Since DRM license policies vary by vendor, the specific status field names are determined by each DRM vendor. Refer to your DRM provider documentation for definitions of the field names for a particular DRM engine plugin.

Specified by:

queryKeyStatus in interface DrmSession<T extends ExoMediaCrypto>

Returns:

A map describing the key status for the session, or null if called before the session has been opened or after it's been released.

See Also:

MediaDrm.queryKeyStatus(byte[])

getOfflineLicenseKeySetId

public byte[] getOfflineLicenseKeySetId()

Description copied from interface: DrmSession

Returns the key set id of the offline license loaded into this session, or null if there isn't one.

Specified by:

getOfflineLicenseKeySetId in interface DrmSession<T extends ExoMediaCrypto>