public override void HandleRequest(UnpauseGroupRequest request, IGroupStateContext context, GroupStateType prevState, SessionInfo session, CancellationToken cancellationToken)
{
// Save state if first event.
if (!InitialStateSet)
{
InitialState = prevState;
InitialStateSet = true;
}
if (prevState.Equals(GroupStateType.Idle))
{
ResumePlaying = true;
context.RestartCurrentItem();
var playQueueUpdate = context.GetPlayQueueUpdate(PlayQueueUpdateReason.NewPlaylist);
var update = context.NewSyncPlayGroupUpdate(GroupUpdateType.PlayQueue, playQueueUpdate);
context.SendGroupUpdate(session, SyncPlayBroadcastType.AllGroup, update, cancellationToken);
// Reset status of sessions and await for all Ready events.
context.SetAllBuffering(true);
_logger.LogDebug("Group {GroupId} is waiting for all ready events.", context.GroupId.ToString());
}
else
{
if (ResumePlaying)
{
_logger.LogDebug("Forcing the playback to start in group {GroupId}. Group-wait is disabled until next state change.", context.GroupId.ToString());
// An Unpause request is forcing the playback to start, ignoring sessions that are not ready.
context.SetAllBuffering(false);
// Change state.
var playingState = new PlayingGroupState(LoggerFactory)
{
IgnoreBuffering = true
};
context.SetState(playingState);
playingState.HandleRequest(request, context, Type, session, cancellationToken);
}
else
{
// Group would have gone to paused state, now will go to playing state when ready.
ResumePlaying = true;
// Notify relevant state change event.
SendGroupStateUpdate(context, request, session, cancellationToken);
}
}
}
