//private int _packetIndex = 1;
private void PacketHandle(PPacket ppacket)
{
//if (ppacket.Packet.Ethernet == null || ppacket.Packet.Ethernet.IpV4 == null || ppacket.Packet.Ethernet.IpV4.Tcp == null)
if (ppacket.Ipv4 == null || ppacket.Tcp == null)
return;
//TcpStreamPacket tcpStreamPacket = new TcpStreamPacket(packet);
//TcpConnection tcpConnection = tcpStreamPacket.Connection;
//TcpConnection tcpConnection = new TcpConnection(ppacket.Packet);
TcpConnection tcpConnection = ppacket.GetTcpConnection();
if (!_tcpStreamList.ContainsKey(tcpConnection))
{
TcpStream tcpStream = new TcpStream(tcpConnection);
_tcpStreamList.Add(tcpConnection, tcpStream);
//WriteTcpStreamToFile writeTcpStreamToFile = new WriteTcpStreamToFile(tcpStream, _directory);
//_tcpStreamToFileList.Add(writeTcpStreamToFile);
//new CreatePacketTcpStream(tcpStream).TcpPacketHandle = (direction, tcpPacket) => { w.PrintPacketHandler2(_ppacketManager.CreatePPacket(tcpPacket), true); };
//if (_trace)
// new TraceTcpStream(tcpStream);
tcpStream.zWriteTcpStreamToFile(_directory);
//tcpStream.CreatePacketTcpStream((direction, tcpPacket) => { w.PrintPacketHandler2(_ppacketManager.CreatePPacket(tcpPacket), true); });
tcpStream.zTcpStreamReassembledPacket((direction, tcpPacket) => { PrintPacket.PrintPacket1(_ppacketManager.CreatePPacket(tcpPacket), true); });
if (_trace)
tcpStream.zTraceTcpStream(_directory);
}
//Trace.CurrentTrace.WriteLine("packet no {0} {1}:{2} - {3}:{4}", _packetIndex++, tcpConnection.Source.Address, tcpConnection.Source.Port, tcpConnection.Destination.Address, tcpConnection.Destination.Port);
//_tcpStreamList[tcpConnection].Add(tcpStreamPacket);
//_tcpStreamList[tcpConnection].Add(tcpConnection, ppacket);
_tcpStreamList[tcpConnection].Add(ppacket);
}
public WriteTcpStreamToFile(TcpStream tcpStream, string directory)
{
tcpStream.WriteData += WriteData;
TcpConnection tcpConnection = tcpStream.TcpConnection;
//_file = zPath.Combine(directory, string.Format("{0}.{1}-{2}.{3}", tcpConnection.Source.IpAddress, tcpConnection.Source.Port,
// tcpConnection.Destination.IpAddress, tcpConnection.Destination.Port));
_file = zPath.Combine(directory, tcpConnection.GetConnectionName());
}
public WriteTcpStreamToFile(TcpStream tcpStream, string directory)
{
tcpStream.WriteData += WriteData;
TcpConnection tcpConnection = tcpStream.TcpConnection;
//_file = zPath.Combine(directory, string.Format("{0}.{1}-{2}.{3}", tcpConnection.Source.IpAddress, tcpConnection.Source.Port,
// tcpConnection.Destination.IpAddress, tcpConnection.Destination.Port));
_file = zPath.Combine(directory, tcpConnection.GetConnectionName());
}
public TraceTcpStream(TcpStream tcpStream, string directory)
{
TcpConnection tcpConnection = tcpStream.TcpConnection;
//_connectionName = string.Format("{0}.{1}-{2}.{3}", tcpConnection.Source.IpAddress, tcpConnection.Source.Port, tcpConnection.Destination.IpAddress, tcpConnection.Destination.Port);
_connectionName = tcpConnection.GetConnectionName();
//_log = new Log(zPath.Combine(directory, _connectionName + ".txt"), LogOptions.RazLogFile);
_trace = new TTrace();
_trace.SetWriter(zPath.Combine(directory, _connectionName + ".txt"), FileOption.RazFile);
tcpStream.WriteData += TraceData;
}
//private int _packetIndex = 1;
private void PacketHandle(PPacket ppacket)
{
//if (ppacket.Packet.Ethernet == null || ppacket.Packet.Ethernet.IpV4 == null || ppacket.Packet.Ethernet.IpV4.Tcp == null)
if (ppacket.Ipv4 == null || ppacket.Tcp == null)
{
return;
}
//TcpStreamPacket tcpStreamPacket = new TcpStreamPacket(packet);
//TcpConnection tcpConnection = tcpStreamPacket.Connection;
//TcpConnection tcpConnection = new TcpConnection(ppacket.Packet);
TcpConnection tcpConnection = ppacket.GetTcpConnection();
if (!_tcpStreamList.ContainsKey(tcpConnection))
{
TcpStream tcpStream = new TcpStream(tcpConnection);
_tcpStreamList.Add(tcpConnection, tcpStream);
//WriteTcpStreamToFile writeTcpStreamToFile = new WriteTcpStreamToFile(tcpStream, _directory);
//_tcpStreamToFileList.Add(writeTcpStreamToFile);
//new CreatePacketTcpStream(tcpStream).TcpPacketHandle = (direction, tcpPacket) => { w.PrintPacketHandler2(_ppacketManager.CreatePPacket(tcpPacket), true); };
//if (_trace)
// new TraceTcpStream(tcpStream);
tcpStream.zWriteTcpStreamToFile(_directory);
//tcpStream.CreatePacketTcpStream((direction, tcpPacket) => { w.PrintPacketHandler2(_ppacketManager.CreatePPacket(tcpPacket), true); });
tcpStream.zTcpStreamReassembledPacket((direction, tcpPacket) => { PrintPacket.PrintPacket1(_ppacketManager.CreatePPacket(tcpPacket), true); });
if (_trace)
{
tcpStream.zTraceTcpStream(_directory);
}
}
//Trace.CurrentTrace.WriteLine("packet no {0} {1}:{2} - {3}:{4}", _packetIndex++, tcpConnection.Source.Address, tcpConnection.Source.Port, tcpConnection.Destination.Address, tcpConnection.Destination.Port);
//_tcpStreamList[tcpConnection].Add(tcpStreamPacket);
//_tcpStreamList[tcpConnection].Add(tcpConnection, ppacket);
_tcpStreamList[tcpConnection].Add(ppacket);
}
public TcpStreamReassembledPacket(TcpStream tcpStream)
{
_tcpConnection = tcpStream.TcpConnection;
tcpStream.WriteData += WriteData;
}
public TcpStreamReassembledPacket(TcpStream tcpStream)
{
_tcpConnection = tcpStream.TcpConnection;
tcpStream.WriteData += WriteData;
}
public static void zTraceTcpStream(this TcpStream tcpStream, string directory)
{
new TraceTcpStream(tcpStream, directory);
}
public static void zWriteTcpStreamToFile(this TcpStream tcpStream, string directory)
{
WriteTcpStreamToFile writeTcpStreamToFile = new WriteTcpStreamToFile(tcpStream, directory);
tcpStream.OnDispose += () => { writeTcpStreamToFile.Close(); };
}
public static void zTcpStreamReassembledPacket(this TcpStream tcpStream, Action <TcpDirection, Packet> tcpPacketHandle)
{
new TcpStreamReassembledPacket(tcpStream).PacketHandle = tcpPacketHandle;
}
public TraceTcpStream(TcpStream tcpStream, string directory)
{
TcpConnection tcpConnection = tcpStream.TcpConnection;
//_connectionName = string.Format("{0}.{1}-{2}.{3}", tcpConnection.Source.IpAddress, tcpConnection.Source.Port, tcpConnection.Destination.IpAddress, tcpConnection.Destination.Port);
_connectionName = tcpConnection.GetConnectionName();
//_log = new Log(zPath.Combine(directory, _connectionName + ".txt"), LogOptions.RazLogFile);
_trace = new TTrace();
_trace.SetWriter(zPath.Combine(directory, _connectionName + ".txt"), FileOption.RazFile);
tcpStream.WriteData += TraceData;
}