private void OpenFile(string pFileName)
{
SessionForm session = NewSession();
session.OpenFile(pFileName);
GC.Collect();
}
private SessionForm NewSession()
{
SessionForm session = new SessionForm();
session.Show(mDockPanel, DockState.Document);
session.CreatePlugins(mPluginTypes);
return(session);
}
private void mCaptureTimer_Tick(object pSender, EventArgs pArgs)
{
if (mCaptureDevice == null)
{
return;
}
if (mClosing)
{
mCaptureDevice.Close();
mCaptureDevice = null;
return;
}
Packet packet = null;
while ((packet = mCaptureDevice.GetNextPacket()) != null)
{
TCPPacket tcpPacket = packet as TCPPacket;
SessionForm session = null;
if (tcpPacket.Syn && !tcpPacket.Ack)
{
session = Array.Find(MdiChildren, f => (f as SessionForm).MatchTCPPacket(tcpPacket)) as SessionForm;
if (session == null)
{
session = NewSession();
}
}
else
{
session = Array.Find(MdiChildren, f => (f as SessionForm).MatchTCPPacket(tcpPacket)) as SessionForm;
}
if (session != null)
{
session.BufferTCPPacket(tcpPacket);
}
}
}
private void mFileImportMenu_Click(object pSender, EventArgs pArgs)
{
if (mImportKEYSDialog.ShowDialog(this) != DialogResult.OK)
{
return;
}
byte[] characterKey = null;
byte[] worldKey = null;
using (BinaryReader reader = new BinaryReader(new FileStream(mImportKEYSDialog.FileName, FileMode.Open)))
{
while (reader.BaseStream.Position < reader.BaseStream.Length)
{
bool unknown = false;
switch (reader.ReadByte())
{
case 0x00:
characterKey = reader.ReadBytes(128);
break;
case 0x01:
worldKey = reader.ReadBytes(128);
break;
default: unknown = true; break;
}
if (unknown)
{
break;
}
}
}
if (characterKey == null && worldKey == null)
{
MessageBox.Show(this, "You have selected an invalid keys file.", "Invalid Keys", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (characterKey != null)
{
Array.Reverse(characterKey);
}
if (worldKey != null)
{
Array.Reverse(worldKey);
}
Dictionary <bool, byte[]> keys = new Dictionary <bool, byte[]>();
keys[true] = characterKey;
keys[false] = worldKey;
if (mImportPCAPDialog.ShowDialog(this) != DialogResult.OK)
{
return;
}
string pcapFileName = mImportPCAPDialog.FileName;
PcapOfflineDevice device = new PcapOfflineDevice(pcapFileName);
device.Open();
Packet packet = null;
SessionForm session = null;
Dictionary <SessionForm, int> totalSessionTCPPackets = new Dictionary <SessionForm, int>();
HashSet <SessionForm> terminatedSessions = new HashSet <SessionForm>();
while ((packet = device.GetNextPacket()) != null)
{
TCPPacket tcpPacket = packet as TCPPacket;
if (tcpPacket == null)
{
continue;
}
session = Array.Find(MdiChildren, f => (f as SessionForm).MatchTCPPacket(tcpPacket)) as SessionForm;
if (session == null && tcpPacket.Syn && !tcpPacket.Ack)
{
session = NewSession();
session.ImportClientPrivateKeys(keys);
session.BufferTCPPacket(tcpPacket);
totalSessionTCPPackets[session] = 0;
Application.DoEvents();
}
if (session != null && !terminatedSessions.Contains(session))
{
totalSessionTCPPackets[session] += 1;
}
if (session != null && (tcpPacket.Fin || tcpPacket.Rst))
{
terminatedSessions.Add(session);
}
}
device.Close();
device = new PcapOfflineDevice(pcapFileName);
device.Open();
Dictionary <SessionForm, int> processedSessionTCPPackets = new Dictionary <SessionForm, int>();
Dictionary <SessionForm, int> processedSessionPercents = new Dictionary <SessionForm, int>();
while ((packet = device.GetNextPacket()) != null)
{
if (mClosing)
{
break;
}
TCPPacket tcpPacket = packet as TCPPacket;
if (tcpPacket == null)
{
continue;
}
session = Array.Find(MdiChildren, f => (f as SessionForm).MatchTCPPacket(tcpPacket)) as SessionForm;
if (session != null)
{
if (mDockPanel.ActiveDocument != session)
{
session.Activate();
}
if (!processedSessionTCPPackets.ContainsKey(session))
{
processedSessionTCPPackets[session] = 0;
}
if (!processedSessionPercents.ContainsKey(session))
{
processedSessionPercents[session] = 0;
}
processedSessionTCPPackets[session] += 1;
session.BufferTCPPacket(tcpPacket);
int newPercent = (processedSessionTCPPackets[session] * 100) / totalSessionTCPPackets[session];
while (newPercent > processedSessionPercents[session])
{
processedSessionPercents[session] += 1;
session.ProgressUpdate();
}
}
}
}
private SessionForm NewSession()
{
SessionForm session = new SessionForm();
session.Show(mDockPanel, DockState.Document);
session.CreatePlugins(mPluginTypes);
return session;
}
