// notifes client both players are connectd and game can be stated
public void notifyClientsWithStartGame(DTO_Player whiteCheckersPlayer, DTO_Player blackCheckersPlayer)
{
foreach (KeyValuePair <int, IClientCallBack> pair in clients)
{
pair.Value.UpdateClientGameStartOk(whiteCheckersPlayer, blackCheckersPlayer);
}
}
// notifies opponent player on game over and winner player info
public void OnPlayerWon(DTO_Player wonPlayer)
{
foreach (KeyValuePair <int, IClientCallBack> pair in clients)
{
if (pair.Key != wonPlayer.Id)
{
pair.Value.UpdateClientWithGameWinner(wonPlayer);
}
}
}
public void addClient(DTO_Player player, IClientCallBack client)
{
if (clients.ContainsKey(player.Id))
{
clients[player.Id] = client;
}
else
{
clients.Add(player.Id, client);
}
}
public void onClientDisconnect(DTO_Player client)
{
foreach (KeyValuePair <int, IClientCallBack> pair in clients)
{
if (pair.Key != client.Id)
{
pair.Value.NotifyClientOpponentDisconnected();
}
}
clients.Clear();
}
// updaes opponent player on checker move
public void updateClientOnCheckerMove(DTO_Player movingCheckerPlayer, DTO_Checker checker, string eatenCheckerID)
{
foreach (KeyValuePair <int, IClientCallBack> pair in clients)
{
if (pair.Key != movingCheckerPlayer.Id)
{
pair.Value.UpdateClientWithCheckerMove(checker);
if (eatenCheckerID != null)
{
pair.Value.UpdateClientRemoveEatenChecker(eatenCheckerID);
}
}
}
}
// checks whenever this client allredy connected this method used due to fact that when client
// application crashes wcf service dont know about it and thinks client is still alive.
public bool isClientAllredyConnected(DTO_Player player)
{
foreach (KeyValuePair <int, IClientCallBack> pair in clients)
{
if (pair.Key == player.Id)
{
try {
pair.Value.isConnected();
return(true);
}
catch (FaultException)
{
//System.Net.WebException
//System.ServiceModel.ServerTooBusyException
return(false);
}
}
}
return(false);
}
