public void Send(Encapsulation_Packet SendPkt)
{
try
{
Tcpclient.Client.Send(SendPkt.toByteArray());
}
catch
{
Trace.WriteLine("Error in TcpClient Send");
Tcpclient = null;
}
}
public int SendReceive(Encapsulation_Packet SendPkt, out Encapsulation_Packet ReceivePkt, out int Offset, ref byte[] packet)
{
ReceivePkt = null;
Offset = 0;
int Lenght = 0;
try
{
// We are not working on a continous flow but with query/response datagram
// So if something is here it's a previous lost (timeout) response packet
// Flush all content.
while (Tcpclient.Available != 0)
{
Tcpclient.Client.Receive(packet);
}
Tcpclient.Client.Send(SendPkt.toByteArray());
Lenght = Tcpclient.Client.Receive(packet);
if (Lenght > 24)
{
ReceivePkt = new Encapsulation_Packet(packet, ref Offset, Lenght);
}
if (Lenght == 0)
{
Trace.WriteLine("Reception timeout with " + Tcpclient.Client.RemoteEndPoint.ToString());
}
}
catch
{
Trace.WriteLine("Error in TcpClient Send Receive");
Tcpclient = null;
}
return(Lenght);
}
public void Send(Encapsulation_Packet Packet, IPEndPoint ep)
{
byte[] b = Packet.toByteArray();
m_exclusive_conn.Send(b, b.Length, ep);
}