private void NamePingerStart()
{
try
{
namePingerListener.Start();
try
{
while (Running)
{
TcpClient client = namePingerListener.AcceptTcpClient();
if (BannedIPs.Contains((client.Client.RemoteEndPoint as IPEndPoint).Address.ToString()) && Properties.Settings.Default.BlindBannedContacts)
{
client.Client.Send(Helpers.GetBytes(StaticPenises.BannedRefuseName, sizeof(char) * 128));
}
else
{
client.Client.Send(Helpers.GetBytes(Name, sizeof(char) * 128));
}
Thread.Sleep(100);
client.Close();
}
}
catch (SocketException e)
{
if (Running)
{
Console.WriteLine(e.Message);
Restart();
}
}
}
catch (SocketException e)
{
MessageBox.Show(e.Message + "\nProgram may not be able to receive files.", "Unable to bind to port " + StaticPenises.NamePingPort);
Console.WriteLine(e.Message + " port " + StaticPenises.NamePingPort);
}
}
private void PortListenerStart()
{
try
{
portCommListener.Start();
try
{
while (Running)
{
try
{
TcpClient client = portCommListener.AcceptTcpClient();
IPEndPoint remoteEndpoint = (client.Client.RemoteEndPoint as IPEndPoint);
// Abort receiving if banned
if (BannedIPs.Contains(remoteEndpoint.Address.ToString()))
{
Console.WriteLine("Refusing connection because IP " + client.Client.RemoteEndPoint.ToString() + " is banned");
client.Client.Send(BitConverter.GetBytes(-1));
throw new IPBannedException(remoteEndpoint.Address);
}
int receivedPort = 1;
int finalPort = 0;
while (receivedPort != 0)
{
byte[] portBuffer = new byte[sizeof(int)];
client.Client.Receive(portBuffer);
receivedPort = BitConverter.ToInt32(portBuffer, 0);
if (receivedPort == 0)
{
Tasks.Dispatcher.Invoke(() => StartNewTask(IPAddress.Any, finalPort));
}
finalPort = 0;
bool localFree = false;
while (!localFree)
{
if (!usedPorts.Contains(receivedPort))
{
client.Client.Send(BitConverter.GetBytes(receivedPort));
finalPort = receivedPort;
localFree = true;
}
else
{
receivedPort++;
}
}
}
}
catch (IPBannedException e)
{
Console.WriteLine(e.Message);
}
}
}
catch (SocketException e)
{
if (Running)
{
Console.WriteLine(e.Message);
Restart();
}
}
}
catch (SocketException e)
{
MessageBox.Show(e.Message + "\nProgram may not be able to receive files.", "Unable to bind to port " + StaticPenises.MainPort);
Console.WriteLine(e.Message + " port " + StaticPenises.MainPort);
}
}
