private void FrameList_DoubleClick(object sender, EventArgs e)
{
Frame selectedFrame = FrameList.SelectedItems.Count == 0 ? null : FrameList.SelectedItems[0].Tag as Frame;
if (selectedFrame == null)
{
return;
}
PdbLineNumber line = PdbSession.FindLinesByVirtualAddress(selectedFrame.Eip, 1).FirstOrDefault();
if (line == null)
{
return;
}
PdbSourceFile sourceFile = line.SourceFile;
if (sourceFile == null)
{
return;
}
EnvDTE.Window window = VisualStudio.Instance.ItemOperations.OpenFile(sourceFile.FileName);
EnvDTE.TextSelection selection = window.Document.Selection as EnvDTE.TextSelection;
if (selection == null)
{
return;
}
selection.GotoLine((int)line.LineNumber);
}
private void StepGdbButton_Click(object sender, EventArgs e)
{
if (Gdb.Running)
{
return;
}
Gdb.Step();
OnUpdateControls();
OnUpdate();
PdbLineNumber line = PdbSession.FindLinesByVirtualAddress(Gdb.Registers.Eip, 1).FirstOrDefault();
if (line == null)
{
return;
}
PdbSourceFile sourceFile = line.SourceFile;
if (sourceFile == null)
{
return;
}
EnvDTE.Window window = VisualStudio.Instance.ItemOperations.OpenFile(sourceFile.FileName);
EnvDTE.TextSelection selection = window.Document.Selection as EnvDTE.TextSelection;
if (selection == null)
{
return;
}
selection.GotoLine((int)line.LineNumber);
}
private void StepLineButton_Click(object sender, EventArgs e)
{
if (Gdb.Running)
{
return;
}
PdbLineNumber origin, line;
origin = PdbSession.FindLinesByVirtualAddress(Gdb.Registers.Eip, 1).FirstOrDefault();
while (true)
{
Gdb.Step();
line = PdbSession.FindLinesByVirtualAddress(Gdb.Registers.Eip, 1).FirstOrDefault();
if (line == null)
{
continue;
}
if (origin == null && line != null)
{
break;
}
if (line.SourceFileId != origin.SourceFileId)
{
break;
}
if (line.LineNumber != origin.LineNumber || line.ColumnNumber != origin.ColumnNumber)
{
break;
}
}
OnUpdateControls();
OnUpdate();
PdbSourceFile sourceFile = line.SourceFile;
if (sourceFile == null)
{
return;
}
EnvDTE.Window window = VisualStudio.Instance.ItemOperations.OpenFile(sourceFile.FileName);
EnvDTE.TextSelection selection = window.Document.Selection as EnvDTE.TextSelection;
if (selection == null)
{
return;
}
selection.GotoLine((int)line.LineNumber);
}
private void StepOverButton_Click(object sender, EventArgs e)
{
if (Gdb.Running)
{
return;
}
List <PdbLineNumber> lines = PdbSession.FindLinesByVirtualAddress(Gdb.Registers.Eip, 100).ToList();
if (lines.Count < 1)
{
StepLineButton_Click(sender, e);
return;
}
PdbLineNumber currentLine = lines.First();
PdbLineNumber nextLine = currentLine == null ? null : lines.FirstOrDefault(l => l.SourceFileId == currentLine.SourceFileId && l.VirtualAddress > currentLine.VirtualAddress);
if (nextLine == null)
{
StepLineButton_Click(sender, e);
return;
}
PdbLineNumber line = null;
while (true)
{
Gdb.Step();
line = PdbSession.FindLinesByVirtualAddress(Gdb.Registers.Eip, 1).FirstOrDefault();
if (line == null)
{
continue;
}
if (line.SourceFileId == nextLine.SourceFileId && line.LineNumber == nextLine.LineNumber && line.ColumnNumber == nextLine.ColumnNumber)
{
break;
}
}
OnUpdateControls();
OnUpdate();
PdbSourceFile sourceFile = line.SourceFile;
if (sourceFile == null)
{
return;
}
EnvDTE.Window window = VisualStudio.Instance.ItemOperations.OpenFile(sourceFile.FileName);
EnvDTE.TextSelection selection = window.Document.Selection as EnvDTE.TextSelection;
if (selection == null)
{
return;
}
selection.GotoLine((int)line.LineNumber);
}
