public event UDPPortdHandler UDPPortEvent; //[6] DateTimeRecievedHandler is the delegate
public void ReadFromUDPPort(int myPort)
{
try
{
UdpClient receivingUdpClient = new UdpClient();
IPEndPoint remoteIpEndPoint = new IPEndPoint(IPAddress.Any, myPort);
receivingUdpClient.ExclusiveAddressUse = false;
receivingUdpClient.Client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, true);
receivingUdpClient.Client.Bind(remoteIpEndPoint);
while (true)
{
Byte[] receiveBytes = receivingUdpClient.Receive(ref remoteIpEndPoint);
string returnData = Encoding.ASCII.GetString(receiveBytes);
if (returnData.Length > 0)
{
SendUDPPortArgs args = new SendUDPPortArgs()
{
gpsData = returnData, ThreadEnd = true
};
UDPPortEvent.Invoke(null, args);
}
}
}
catch
{
SendUDPPortArgs args = new SendUDPPortArgs()
{
ThreadEnd = true
}; //thread has closed because of error
UDPPortEvent.Invoke(null, args);
}
}
//Deal with GPS data from UDP
private void UDPPortTaskActive(object sender, SendUDPPortArgs args)
{
if (args.ThreadEnd != false) //Serial Port Task has not ended .. it shouldnt
{
if (args.gpsData != null) //dont process string if its null... will it ever be null?
{
GPSDataProcessing gPSDataString = new GPSDataProcessing(); //create instance of GPS claas
gPSDataString.Process(args.gpsData); //pass data to class
}
NewGPSDataRecieved(args.gpsData);
}
else
{
UnexpectedThreadEnd(2);
}
}
