public bool OnPacketArrival(TimePacket packet, ISet <object> changedSet)
{
var tcpPkt = (TcpPacket)packet.Packet;
var ipPkt = tcpPkt.ParentPacket as IpPacket;
if (ipPkt == null) // Only TCP/IP is supported
{
return(false);
}
// Build SocketTuple
var socketTuple = new TcpTuple(ipPkt.SourceAddress, tcpPkt.SourcePort, ipPkt.DestinationAddress,
tcpPkt.DestinationPort);
Debug.WriteLine(socketTuple);
TcpSeq seq;
if (!_activeTcpSeqs.TryGetValue(socketTuple, out seq))
{
seq = new TcpSeq(socketTuple);
_activeTcpSeqs[socketTuple] = seq;
}
// TODO: Update TcpSeq
changedSet.Add(seq);
return(false);
}
public TcpSeq(TcpTuple socketIdent)
{
SocketIdent = socketIdent;
}