EventListener

Kotlin |Java

interface EventListener

An interface registered by the caller to setEventListener to receives scheme-specific notifications from a MediaCas instance.

Summary

Public methods
abstract Unit	`onEvent(mediaCas: MediaCas, event: Int, arg: Int, data: ByteArray?)` Notify the listener of a scheme-specific event from the CA system.
open Unit	`onPluginStatusUpdate(mediaCas: MediaCas, status: Int, arg: Int)` Notify the listener that the cas plugin status is updated.
open Unit	`onResourceLost(mediaCas: MediaCas)` Notify the listener that the session resources was lost.
open Unit	`onSessionEvent(mediaCas: MediaCas, session: MediaCas.Session, event: Int, arg: Int, data: ByteArray?)` Notify the listener of a scheme-specific session event from CA system.

abstract fun onEvent(
    mediaCas: MediaCas, 
    event: Int, 
    arg: Int, 
    data: ByteArray?
): Unit

Notify the listener of a scheme-specific event from the CA system.

Parameters
`mediaCas`	MediaCas: the MediaCas object to receive this event. This value cannot be `null`.
`event`	Int: an integer whose meaning is scheme-specific.
`arg`	Int: an integer whose meaning is scheme-specific.
`data`	ByteArray?: a byte array of data whose format and meaning are scheme-specific. This value may be `null`.

open fun onPluginStatusUpdate(
    mediaCas: MediaCas, 
    status: Int, 
    arg: Int
): Unit

Notify the listener that the cas plugin status is updated.

Parameters
`mediaCas`	MediaCas: the MediaCas object to receive this event. This value cannot be `null`.
`status`	Int: the plugin status which is updated. Value is `android.media.MediaCas#PLUGIN_STATUS_PHYSICAL_MODULE_CHANGED`, or `android.media.MediaCas#PLUGIN_STATUS_SESSION_NUMBER_CHANGED`
`arg`	Int: an integer whose meaning is specific to the status to be updated.

open fun onResourceLost(mediaCas: MediaCas): Unit

Notify the listener that the session resources was lost.

Parameters
`mediaCas`	MediaCas: the MediaCas object to receive this event. This value cannot be `null`.

open fun onSessionEvent(
    mediaCas: MediaCas, 
    session: MediaCas.Session, 
    event: Int, 
    arg: Int, 
    data: ByteArray?
): Unit

Notify the listener of a scheme-specific session event from CA system.

Parameters
`mediaCas`	MediaCas: the MediaCas object to receive this event. This value cannot be `null`.
`session`	MediaCas.Session: session object which the event is for. This value cannot be `null`.
`event`	Int: an integer whose meaning is scheme-specific.
`arg`	Int: an integer whose meaning is scheme-specific.
`data`	ByteArray?: a byte array of data whose format and meaning are scheme-specific. This value may be `null`.