private void messageTbl_RowChanged(object sender, DataRowChangeEventArgs e)
{
if (e.Action == DataRowAction.Add)
{
e.Row.BeginEdit();
e.Row["Sender"] = String.Format("{0} [pid={1}, tid={2}]",
e.Row["ProcessName"],
e.Row["ProcessId"],
e.Row["ThreadId"]);
int index = (int) e.Row["Index"];
DateTime timestamp = (DateTime) e.Row["Timestamp"];
UInt32 resourceId = (UInt32) e.Row["ResourceId"];
PacketDirection direction = (PacketDirection)((UInt32)e.Row["Direction"]);
byte[] data = (byte[]) e.Row["Data"];
string suffix = (data.Length > 1) ? "s" : "";
IPEndpoint localEndpoint = new IPEndpoint((string) e.Row["LocalAddress"],
(UInt16) e.Row["LocalPort"]);
IPEndpoint remoteEndpoint = new IPEndpoint((string)e.Row["PeerAddress"],
(UInt16)e.Row["PeerPort"]);
if ((MessageType) ((UInt32) e.Row["MsgType"]) == MessageType.MESSAGE_TYPE_MESSAGE)
{
MessageContext context = (MessageContext) ((UInt32) e.Row["MsgContext"]);
string s = "";
switch (context)
{
case MessageContext.MESSAGE_CTX_ACTIVESYNC_DEVICE:
s = "DeviceLabel = ";
break;
case MessageContext.MESSAGE_CTX_ACTIVESYNC_STATUS:
s = "StatusLabel = ";
break;
case MessageContext.MESSAGE_CTX_ACTIVESYNC_SUBSTATUS:
s = "SubStatusLabel = ";
break;
case MessageContext.MESSAGE_CTX_ACTIVESYNC_WZ_STATUS:
s = "WizardStatusLabel = ";
break;
case MessageContext.MESSAGE_CTX_SOCKET_CONNECTING:
case MessageContext.MESSAGE_CTX_SOCKET_CONNECTED:
case MessageContext.MESSAGE_CTX_SOCKET_DISCONNECTED:
case MessageContext.MESSAGE_CTX_SOCKET_RESET:
case MessageContext.MESSAGE_CTX_SOCKET_LISTENING:
SocketEventType evType;
switch (context)
{
case MessageContext.MESSAGE_CTX_SOCKET_CONNECTING:
evType = SocketEventType.CONNECTING;
break;
case MessageContext.MESSAGE_CTX_SOCKET_CONNECTED:
if (direction == PacketDirection.PACKET_DIRECTION_INCOMING)
evType = SocketEventType.CONNECTED_INBOUND;
else
evType = SocketEventType.CONNECTED_OUTBOUND;
break;
case MessageContext.MESSAGE_CTX_SOCKET_DISCONNECTED:
evType = SocketEventType.DISCONNECTED;
break;
case MessageContext.MESSAGE_CTX_SOCKET_RESET:
evType = SocketEventType.RESET;
break;
case MessageContext.MESSAGE_CTX_SOCKET_LISTENING:
evType = SocketEventType.LISTENING;
break;
default:
evType = SocketEventType.UNKNOWN;
break;
}
TCPEvent ev = new TCPEvent(timestamp, resourceId, evType, localEndpoint, remoteEndpoint);
tmpEventList.Add(ev);
break;
}
if (s != "")
e.Row["Description"] = String.Format("{0}\"{1}\"", s, e.Row["Message"]);
else
e.Row["Description"] = e.Row["Message"];
}
else
{
string msgPrefix = "";
if (localEndpoint.Address.Length > 0)
{
msgPrefix = String.Format("{0}: ", localEndpoint);
}
string msgSuffix = "";
if (remoteEndpoint.Address.Length > 0)
{
msgSuffix = String.Format(" {0} {1}",
(direction == PacketDirection.PACKET_DIRECTION_INCOMING) ? "from" : "to",
remoteEndpoint);
}
if (msgPrefix.Length > 0 && msgSuffix.Length > 0)
{
if (direction == PacketDirection.PACKET_DIRECTION_INCOMING)
{
e.Row["Description"] = String.Format("{0}Received {1} byte{2}{3}",
msgPrefix, data.Length, suffix, msgSuffix);
}
else
{
e.Row["Description"] = String.Format("{0}Sent {1} byte{2}{3}",
msgPrefix, data.Length, suffix, msgSuffix);
}
}
else
{
e.Row["Description"] = e.Row["Message"];
}
IPPacket pkt = new IPPacket(index, timestamp, resourceId, direction, localEndpoint, remoteEndpoint, data);
tmpPacketList.Add(pkt);
}
e.Row["BgColor"] = GetColorForASState(e.Row);
e.Row.EndEdit();
}
}
public int CompareTo(Object obj)
{
TCPEvent otherEvent = obj as TCPEvent;
return(timestamp.CompareTo(otherEvent.timestamp));
}
public void AddEvent(TCPEvent ev)
{
events.Add(ev);
}
public static IPSession[] ExtractAllFrom(IPPacket[] packets, TCPEvent[] events, IProgressFeedback progress)
{
//
// Find sessions
//
progress.ProgressUpdate("Identifying sessions", 0);
Dictionary<UInt32, IPSession> sessionById = new Dictionary<UInt32, IPSession>();
List<UInt32> sessionIds = new List<UInt32>();
int i = 0;
foreach (IPPacket p in packets)
{
UInt32 id = p.ResourceId;
IPSession session;
if (sessionById.ContainsKey(id))
{
session = sessionById[id];
}
else
{
session = new IPSession();
sessionById[id] = session;
sessionIds.Add(id);
}
session.AddPacket(p);
i++;
progress.ProgressUpdate("Identifying sessions",
(int) ((i / (float) packets.Length) * 100.0f));
}
//
// Add the events to the appropriate sessions
//
// First off, sort them by timestamp
Array.Sort(events);
// Then match them with the sessions
foreach (TCPEvent ev in events)
{
if (sessionById.ContainsKey(ev.ResourceId))
sessionById[ev.ResourceId].AddEvent(ev);
}
//
// Build an ordered list of sessions
//
List<IPSession> result = new List<IPSession>();
foreach (UInt32 id in sessionIds)
result.Add(sessionById[id]);
return result.ToArray();
}
