private void headingCol_OnDeleteClick(object sender, EventArgs e)
{
VisualSession[] sessions = new VisualSession[selectedSessions.Keys.Count];
selectedSessions.Keys.CopyTo(sessions, 0);
selectedSessions.Clear();
DeleteSessions(sessions);
}
protected override void OnMouseDown(MouseEventArgs e)
{
base.OnMouseDown(e);
if (e.Button != MouseButtons.Left)
{
return;
}
VisualSession session = GetVisualSessionAtCoordinates(e.X, e.Y);
if (session == null)
{
return;
}
if (!selectedSessions.ContainsKey(session))
{
selectedSessions[session] = true;
}
else
{
selectedSessions.Remove(session);
}
headingBitmap = GetHeadingBitmap();
Invalidate();
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (e.Button != MouseButtons.Right)
{
return;
}
ctxMenuCurSession = GetVisualSessionAtCoordinates(e.X, e.Y);
if (ctxMenuCurSession == null)
{
return;
}
ContextMenuStrip menu = new ContextMenuStrip();
ToolStripItem item = new ToolStripMenuItem("Delete selected", null, new EventHandler(headingCol_OnDeleteClick));
menu.Items.Add(item);
item.Enabled = (selectedSessions.Count > 0);
menu.Show(this, e.X, e.Y);
}
private void VisualizeDump (Dump dump)
{
Dictionary<uint, VisualSession> sessions = new Dictionary<uint,VisualSession> ();
foreach (KeyValuePair<uint, Event> pair in dump.Events)
{
Event ev = pair.Value;
// HACK #1
//if (ev.ThreadId != 7028 && ev.ThreadId != 3152)
// continue;
//else if (ev.ThreadId == 7028 && ev.Id < 138)
// continue;
if (ev.Id > 2200)
continue;
VisualSession session;
if (sessions.ContainsKey (ev.ThreadId))
session = sessions[ev.ThreadId];
else
{
session = new VisualSession (String.Format ("{0}", ev.ThreadId));
sessions[ev.ThreadId] = session;
}
VisualTransaction tr = null;
XmlElement eventRoot = ev.Data;
XmlNode node = eventRoot.SelectSingleNode ("/event/name");
if (node != null)
{
string[] tokens = node.InnerText.Trim ().Split (new string[] { "::" }, 2, StringSplitOptions.None);
string funcNameShort = tokens[tokens.Length - 1];
if (funcNameShort == "DeviceIoControl")
{
tr = CreateTransactionFromDeviceIoControl (ev, eventRoot);
}
else if (funcNameShort == "GetOverlappedResult")
{
tr = CreateTransactionFromGetOverlappedResult (ev, eventRoot);
}
else if (funcNameShort == "KsCreatePin")
{
tr = CreateTransactionFromKsCreatePin (ev, eventRoot);
}
else if (funcNameShort == "KsOpenDefaultDevice")
{
tr = CreateTransactionFromKsOpenDefaultDevice (ev, eventRoot);
}
else if (funcNameShort == "CloseHandle")
{
tr = CreateTransactionFromCloseHandle (ev, eventRoot);
}
else
{
tr = new VisualTransaction (ev.Id, TransactionDirection.In, ev.Timestamp);
tr.HeadlineText = funcNameShort;
tr.AddHeaderField ("Id", ev.Id);
}
}
else
{
tr = new VisualTransaction (ev.Id, ev.Timestamp);
tr.HeadlineText = String.Format ("<{0}>", ev.Type);
tr.AddHeaderField ("Id", ev.Id);
if (ev.Type == DumpEventType.AsyncResult)
{
uint requestEventId = Convert.ToUInt32 (eventRoot.SelectSingleNode ("/event/requestId").InnerText);
tr.AddHeaderField ("RequestId", requestEventId);
if (pendingReadStreamRequests.ContainsKey (requestEventId))
{
pendingReadStreamRequests.Remove (requestEventId);
XmlNode dataNode = eventRoot.SelectSingleNode ("/event/data/value");
tr.BodyText = KsReadStreamDataToString (dataNode, "out");
}
}
}
if (tr != null)
session.Transactions.Add (tr);
}
VisualSession[] sessionsArray = new VisualSession[sessions.Count];
sessions.Values.CopyTo (sessionsArray, 0);
view.Sessions = sessionsArray;
pendingReadStreamRequests.Clear ();
}
private void headingCol_OnDeleteClick(object sender, EventArgs e)
{
VisualSession[] sessions = new VisualSession[selectedSessions.Keys.Count];
selectedSessions.Keys.CopyTo(sessions, 0);
selectedSessions.Clear();
DeleteSessions(sessions);
}
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (e.Button != MouseButtons.Right)
return;
ctxMenuCurSession = GetVisualSessionAtCoordinates(e.X, e.Y);
if (ctxMenuCurSession == null)
return;
ContextMenuStrip menu = new ContextMenuStrip();
ToolStripItem item = new ToolStripMenuItem("Delete selected", null, new EventHandler(headingCol_OnDeleteClick));
menu.Items.Add(item);
item.Enabled = (selectedSessions.Count > 0);
menu.Show(this, e.X, e.Y);
}
public void DeleteSessions(VisualSession[] sessions, bool update)
{
foreach (VisualSession session in sessions)
{
foreach (VisualTransaction transaction in session.Transactions)
{
transaction.Parent = null;
//transaction.Left = 0;
//transaction.Top = 0;
//transaction.SizeChanged -= transactionSizeChangedHandler;
//transaction.DoubleClick -= transactionDoubleClickHandler;
}
this.sessions.Remove(session);
}
if (update)
{
UpdateView();
EmitSessionsChanged();
}
}
public void DeleteSessions(VisualSession[] sessions)
{
DeleteSessions(sessions, true);
}
public void AddSessions(VisualSession[] sessions, bool update)
{
this.sessions.AddRange(sessions);
EmitSessionsChanged();
foreach (VisualSession session in sessions)
{
foreach (VisualTransaction transaction in session.Transactions)
{
transaction.Parent = null;
transaction.Left = 0;
transaction.Top = 0;
transaction.SizeChanged += transactionSizeChangedHandler;
transaction.DoubleClick += transactionDoubleClickHandler;
}
}
if (update)
{
UpdateView();
EmitSessionsChanged();
}
}
public void AddSessions(VisualSession[] sessions)
{
AddSessions(sessions, true);
}
