public static bool AddUserToRoom(IWebSocketConnection socket, string roomName)
{
if (!Exists(roomName))
{
return(false);
}
var info = socket.GetInfo();
var oldRoom = info.RoomName != null ? Rooms[info.RoomName] : null;
var newRoom = Rooms[roomName];
if (newRoom == oldRoom)
{
return(true);
}
if (oldRoom != null)
{
RemoveUserFromRoom(socket, oldRoom.RoomName);
}
// Change name if a user with this name already exists in the new room.
Helper.VerifyFixUsername(newRoom, info);
newRoom.AddSocket(socket);
return(true);
}
