private void createPlayer()
{
string player;
ServerEndPoint = new IPEndPoint(ServerIP, PortIP);
Client = new TcpClient();
Client.Connect(ServerEndPoint);
if (Client.Connected)
{
ClientNS = Client.GetStream();
byte[] BufferLocal = new byte[1024];
int BytesRebuts = ClientNS.Read(BufferLocal, 0, BufferLocal.Length);
//Passem de bytes a string
player = Encoding.UTF8.GetString(BufferLocal, 0, BytesRebuts);
Player newPlayerFromSplit = SerializatePlayer.Deserialization(player);
indexPlayer = newPlayerFromSplit.id;
dicPlayers.Add(indexPlayer, newPlayerFromSplit);
CreateBall(newPlayerFromSplit);
Thread clientConnexion = new Thread(serverLisener);
clientConnexion.SetApartmentState(ApartmentState.STA);
clientConnexion.Start(ClientNS);
Thread sendMovementPlayer = new Thread(ResponseToServer);
sendMovementPlayer.Start();
}
}
private void receivedNewPlayer(object currentClientNSObject)
{
string player = "";
int bytesFromBuffer;
bool close = false;
NetworkStream currentClientNS = (NetworkStream)currentClientNSObject;
do
{
if (currentClientNS.CanRead)
{
do
{
try
{
byte[] receivedBuffer = new byte[1024];
bytesFromBuffer = currentClientNS.Read(receivedBuffer, 0, receivedBuffer.Length);
player = Encoding.UTF8.GetString(receivedBuffer, 0, bytesFromBuffer);
}
catch (System.IO.IOException ex)
{
// if the ReceiveTimeout is reached an IOException will be raised...
// with an InnerException of type SocketException and ErrorCode 10060
var socketExept = ex.InnerException as SocketException;
if (socketExept == null || socketExept.ErrorCode != 10060)
{
// if it is the receive timeout, then reading ended
bytesFromBuffer = 0;
}
}
} while (currentClientNS.DataAvailable);
}
if (player != "")
{
try
{
Player newPlayerFromSplit = SerializatePlayer.Deserialization(player);
dicPlayers.Add(newPlayerFromSplit.id, newPlayerFromSplit);
Dispatcher.Invoke(() =>
{
CreateBall(newPlayerFromSplit);
});
}
catch (Exception e)
{
}
}
} while (!close);
}
// Envia un objecte Position serialitzat cap al servidor
void ResponseToServer()
{
while (true)
{
Position position = new Position(dicPlayers[indexPlayer].position.PosX, dicPlayers[indexPlayer].position.PosY, dicPlayers[indexPlayer].position.Width, dicPlayers[indexPlayer].position.Height);
if (position.PosX != dicPlayers[indexPlayer].position.PosX || position.PosY != dicPlayers[indexPlayer].position.PosY)
{
var stringPlayer = SerializatePlayer.Serializate(dicPlayers[indexPlayer]);
byte[] playerSerialized = Encoding.UTF8.GetBytes(stringPlayer);
ClientNS.Write(playerSerialized, 0, stringPlayer.Length);
}
}
}
private void clientListener(NetworkStream currentClientNS)
{
bool closed = false;
// Fem un bucle que actua com "listener" on li afegim un try catch per controlar IOException quan l'usuari tanqui l'aplicació
while (!closed)
{
try
{
byte[] localBuffer = new byte[1024];
int bytesFromBuffer = currentClientNS.Read(localBuffer, 0, localBuffer.Length);
var player = Encoding.UTF8.GetString(localBuffer, 0, bytesFromBuffer);
try
{
Player newPlayerFromSplit = SerializatePlayer.Deserialization(player);
if (dicPlayers.ContainsKey(newPlayerFromSplit.id))
{
dicPlayers[newPlayerFromSplit.id].position.PosX = newPlayerFromSplit.position.PosX;
dicPlayers[newPlayerFromSplit.id].position.PosY = newPlayerFromSplit.position.PosY;
if (newPlayerFromSplit.position.Width != dicPlayers[newPlayerFromSplit.id].position.Width)
{
this.Dispatcher.Invoke(() =>
{
dicPlayers[newPlayerFromSplit.id].position.Width = newPlayerFromSplit.position.Width;
dicPlayers[newPlayerFromSplit.id].position.Height = newPlayerFromSplit.position.Height;
CreateBall(newPlayerFromSplit);
});
}
this.Dispatcher.Invoke(() =>
{
DrawBall(dicPlayers[newPlayerFromSplit.id], dicBallgraphics[newPlayerFromSplit.id]);
});
}
}
catch (Exception e)
{
DrawObject(player);
}
}
catch (Exception e)
{
closed = true;
}
}
}