public void onStateChange ( ) { switch ( dataChannel . state ( ) ) { case CONNECTING : break ; case OPEN : { if ( null != callReference ) { RespokeCall call = callReference . get ( ) ; if ( null != call ) { call . directConnectionDidOpen ( this ) ; } } new Handler ( Looper . getMainLooper ( ) ) . post ( new Runnable ( ) { public void run ( ) { if ( null != listenerReference ) { Listener listener = listenerReference . get ( ) ; if ( null != listener ) { listener . onOpen ( RespokeDirectConnection . this ) ; } } } } ) ; } break ; case CLOSING : break ; case CLOSED : { if ( null != callReference ) { RespokeCall call = callReference . get ( ) ; if ( null != call ) { call . directConnectionDidClose ( this ) ; } } new Handler ( Looper . getMainLooper ( ) ) . post ( new Runnable ( ) { public void run ( ) { if ( null != listenerReference ) { Listener listener = listenerReference . get ( ) ; if ( null != listener ) { listener . onClose ( RespokeDirectConnection . this ) ; } } } } ) ; } break ; } }
org . webrtc . DataChannel . Observer methods