public override void CloseChat(FrontendManager fm, ChatModel ChatInfo)
{
var chat = GetChat(ChatInfo.ID, ChatType.Group);
Client.Post <object>(String.Format("/room/{0}/leave.json", chat.ID), null);
Session.RemoveChat(chat);
lock (EventStreams) {
var stream = EventStreams[chat];
stream.Dispose();
EventStreams.Remove(chat);
}
}
