// send the list of possible moves of the clicked
private void PossiblePathAckEvent(string reqData, Hashtable roomClassList)
{
/* isHost+":"+roomNo+":"+"PossibleMoveReq"+":"+myPieceName+":"+myStartPos
*/
List<int> PossibleMoveList = new List<int>();
roomData = reqData.Split(':');
try
{ /* roomClassList: key = room number, value = room class
* find a right room for received room number from a client
* and send acknowledgement
*/
room = (RoomHandler)roomClassList[roomData[1]];
if (room.isStart == true)
{
/* only startPos and finalPos are needed to proceed the movement
* since the server knows a board status
*/
PossibleMoveList = room.getPossibleMove(int.Parse(roomData[4]));
/* send to the client only if PossibleMoveList contains an integer value
* meaning the clicked piece can be moved
*/
if (PossibleMoveList != null)
{
Send(string.Join(":", PossibleMoveList) + ":" + roomData[4] + ":PossiblePathAck");
}
}
else Send("NotStartNoti");
}
//Handle Exception
catch (Exception ex)
{
Console.WriteLine(ex);
return;
}
}