private static void ReceiveCallback(IAsyncResult ar)
{
byte[] Data;
ClientManager MyClient = (ClientManager)ar.AsyncState;
Socket client = MyClient._socket;
if (client == null)
{
return;
}
if (!client.Connected)
{
return;
}
int BufferSize = getPendingByteCount(client);
if (BufferSize > 1000)
{
return;
}
try
{
int BytesReceive = client.EndReceive(ar);
if (BytesReceive > 0)
{
Data = new byte[BytesReceive];
Array.Copy(MyClient.buffer, Data, BytesReceive);
ReceiveData.ParsePacket(MyClient, Data);
MyClient.buffer = new byte[ClientManager.BufferSize];
// Process received data
}
else
{
ClientFunctions.DisconnectClientFromID(MyClient.id);
ClientFunctions.RemoveClientFromInstance(MyClient);
}
client.BeginReceive(MyClient.buffer, 0, ClientManager.BufferSize, SocketFlags.None, new AsyncCallback(ReceiveCallback), MyClient);
}
catch (SocketException e)
{
if (e.ErrorCode == 10054)
{
ClientFunctions.DisconnectClientFromID(MyClient.id);
ClientFunctions.RemoveClientFromInstance(MyClient);
//Console.WriteLine("Client disconnected!");
return;
}
}
catch
{
ClientFunctions.DisconnectClientFromID(MyClient.id);
ClientFunctions.RemoveClientFromInstance(MyClient);
//Console.WriteLine("Client disconnected!");
// add to log receive error
// remove client connected if is a error: remove from clients list
//
return;
}
}
