private void DataRecived(object sender, UdpSocketReciveEventArgs dataRrr)
{
try
{
Dispatcher.Invoke(new Action(() =>
{
Recived_Data(this, new UdpSocketReciveEventArgs(dataRrr.Data, dataRrr.length));
}));
}
catch (Exception ee)
{ }
}
private void OnDataRecivedEvent(object sender, UdpSocketReciveEventArgs arrayRecived)
{
//LogBlock.Text += "Recived \r\n";
IPHeader recHeader = new IPHeader(arrayRecived.Data, arrayRecived.length);
byte[] recData = new byte[4096];
//LogBlock.Text += $"IP: {recHeader.SourceAddress.ToString()} Version {recHeader.Version} " +
// $"DST ADDR {recHeader.DestinationAddress.ToString()} Total length {recHeader.TotalLength}" +
// $" " +
// $" \r\n";
TextBox tempBox = new TextBox();
IPAddress tmpAdr = new IPAddress(new byte[4] {
0xac, 0x1f, 0x16, 0x18
});
if (tmpAdr == recHeader.SourceAddress)
{
tempBox = tB1;
}
else
{
tempBox = tB;
}
switch (recHeader.ProtocolType)
{
case Protocol.TCP:
// LogBlock.Text += $"TCP Packet Recived! \r\n";
break;
case Protocol.UDP:
// LogBlock.Text += $"UDP Packet Recived! \r\n";
UDPHeader udpHeader = new UDPHeader(recHeader.Data, (int)recHeader.MessageLength);
//tempBox.Text += $"{recHeader.SourceAddress.ToString()} SCR port: {udpHeader.SourcePort} DST port: {udpHeader.DestinationPort} \r\n";
byte[] rDt = new byte[Int32.Parse(udpHeader.Length) - 8];
Array.Copy(udpHeader.Data, rDt, Int32.Parse(udpHeader.Length) - 8);
//tempBox.Text += $"Data: {BitConverter.ToString(rDt)} \r\n";
if (LportBox.Text != "" && LportBox.Text == udpHeader.SourcePort)
{
tempBox.Text += $"Data: {BitConverter.ToString(rDt)} \r\n";
}
break;
case Protocol.Unknown:
break;
}
}
