private void InitializeReceiverConnection()
{
while (true)
{
IpPortAddress dlg = new IpPortAddress("Слушатель (Any)");
if (receiverSocket != null)
{
receiverSocket.Close();
}
receiverSocket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
if ((bool)dlg.ShowDialog())
{
try
{
port = Int32.Parse(dlg.Port);
switch (dlg.IP)
{
case "default":
EndPoint = new IPEndPoint(IPAddress.Loopback, port);
break;
case "any":
EndPoint = new IPEndPoint(IPAddress.Any, port);
break;
default:
EndPoint = new IPEndPoint(IPAddress.Parse(dlg.IP), port);
break;
}
receiverSocket.Bind(localEndPoint);
Task.Run(() =>
{
while (receiverSocket.IsBound)
{
byte[] buff = new byte[1024];
EndPoint var = new IPEndPoint(IPAddress.Any, 10001);
int len = receiverSocket.ReceiveFrom(buff, ref var);
GetMessage(Encoding.Unicode.GetString(buff, 0, len), var.ToString());
}
});
break;
}
catch (Exception ex) { MessageBox.Show(ex.Message); };
}
else
{
EndPoint = new IPEndPoint(IPAddress.Any, 10001);
break;
}
}
}
private void InitializeSenderConnection()
{
while (true)
{
IpPortAddress dlg = new IpPortAddress("Удаленный сервер", "10.2.124.255");
if (senderSocket != null)
{
senderSocket.Close();
}
senderSocket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
senderSocket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Broadcast, 1);
if ((bool)dlg.ShowDialog())
{
try
{
port = Int32.Parse(dlg.Port);
switch (dlg.IP)
{
case "default":
BroadcastEndPoint = new IPEndPoint(IPAddress.Loopback, port);
break;
case "any":
BroadcastEndPoint = new IPEndPoint(IPAddress.Any, port);
break;
default:
BroadcastEndPoint = new IPEndPoint(IPAddress.Parse(dlg.IP), port);
break;
}
break;
}
catch (Exception ex) { MessageBox.Show(ex.Message); };
}
else
{
BroadcastEndPoint = new IPEndPoint(IPAddress.Any, 10001);
break;
}
}
}
