/// <summary>
///
/// </summary>
/// <param name="stackContext"></param>
private static void Process_DWR(object sender, object e)
{
RecievedMessageInfo info = e as RecievedMessageInfo;
Message DWR = info.data as Message;
Message DWA = new Answer(stackContext).CreateDWA(DWR);
SendMessage(DWA, info.PeerIdentity);
}
/// <summary>
/// This method Process Incoming Messages
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private static void Process_Message(object sender, object e)
{
try
{
RecievedMessageInfo info = e as RecievedMessageInfo;
byte[] recievedBuffer = (info.data as byte[]);
Message response = new Message(stackContext, recievedBuffer);
if (response.CommandCode == 280)
{
info.data = response;
RaisePeerStateChangeEvent(PEER_STATE_EVENT.Rcv_DWR, info);
}
response.PrintMessage();
}
catch (Exception exp)
{
Common.StackLog.Write2ErrorLog("DiameterAAAStack::Process_Message", "Error:" + exp.Message + " Stack:" + exp.StackTrace);
}
}
/// <summary>
///
/// </summary>
/// <param name="listenAddresses"></param>
public void StartListners(List <ListenAddress> listenAddresses, ref TcpListener listner)
{
byte[] responseBuffer = new byte[4000];
try
{
SocketAddress address = new SocketAddress(System.Net.Sockets.AddressFamily.InterNetwork);
foreach (ListenAddress socketAddr in listenAddresses)
{
Common.StackLog.Write2TraceLog("Transport::SendMessage", "Starting Listening on " + socketAddr.IPAddress.ToString() + " with Port: " + socketAddr.Port.ToString());
listner = new TcpListener(IPAddress.Parse(socketAddr.IPAddress), socketAddr.Port);
listner.Start();
Common.StackLog.Write2TraceLog("Transport::SendMessage", "Started Listening on " + listner.LocalEndpoint.ToString());
StackLog.Write2TraceLog("StartListners", "Started Listening on " + socketAddr.IPAddress + ":" + socketAddr.Port.ToString());
}
while (true)
{
//try
//{
if (listner.Pending())
{
Common.StackLog.Write2TraceLog("Transport::StartListener", "Listening for Peer Connections ");
Socket socket = listner.AcceptSocket();
Common.StackLog.Write2TraceLog("Transport::StartListener", "Recieved Message From [" + socket + " ]");
//Get the Message Length
Array.Clear(responseBuffer, 0, responseBuffer.Length);
int rcvdcount = socket.Receive(responseBuffer);
byte[] RcvdBytes = new byte[rcvdcount];
Buffer.BlockCopy(responseBuffer, 0, RcvdBytes, 0, rcvdcount);
//
IPEndPoint remotePeer = socket.RemoteEndPoint as IPEndPoint;
RecievedMessageInfo rcvdObject = new RecievedMessageInfo()
{
data = RcvdBytes, PeerIdentity = new URI("aaa://" + remotePeer.Address + ":" + remotePeer.Port + ";transport=tcp;protocol=diameter")
};
DiameterAAAStack.RaisePeerStateChangeEvent(PEER_STATE_EVENT.Rcv_Message, RcvdBytes);
Array.Clear(responseBuffer, 0, responseBuffer.Length);
}
//}
//catch (Exception ex)
//{
//}
}
}
catch (Exception exp)
{
//Write Log Here..
Common.StackLog.Write2ErrorLog("Transport::StartListners()", "Error:" + exp.Message + " Stack:" + exp.StackTrace);
//Shutdown and end connection
//listner.Stop();
//throw exp;
}
finally
{
listner.Stop();
}
}