static void SetSourceCodeFrame()
{
Backtrace bt = DebuggingService.CurrentCallStack;
if (bt != null)
{
for (int n = 0; n < bt.FrameCount; n++)
{
StackFrame sf = bt.GetFrame(n);
if (!sf.IsExternalCode && sf.SourceLocation.Line != -1)
{
bool found = !string.IsNullOrEmpty(sf.SourceLocation.FileName) &&
System.IO.File.Exists(sf.SourceLocation.FileName);
if (found)
{
if (n != DebuggingService.CurrentFrameIndex)
{
DebuggingService.CurrentFrameIndex = n;
}
break;
}
else
{
LoggingService.LogWarning("Debugger could not find file '{0}'", sf.SourceLocation.FileName);
}
}
}
}
}
static void SetSourceCodeFrame()
{
Backtrace bt = DebuggingService.CurrentCallStack;
if (bt != null)
{
for (int n = 0; n < bt.FrameCount; n++)
{
StackFrame sf = bt.GetFrame(n);
if (!sf.IsExternalCode &&
sf.SourceLocation.Line != -1 &&
!string.IsNullOrEmpty(sf.SourceLocation.FileName) &&
//Uncomment condition below once logic for ProjectOnlyCode in runtime is fixed
( /*DebuggingService.CurrentSessionSupportsFeature (DebuggerFeatures.Disassembly) ||*/
sf.SourceLocation.SourceLink != null ||
File.Exists(sf.SourceLocation.FileName) ||
SourceCodeLookup.FindSourceFile(sf.SourceLocation.FileName, sf.SourceLocation.FileHash).IsNotNull))
{
if (n != DebuggingService.CurrentFrameIndex)
{
DebuggingService.CurrentFrameIndex = n;
}
break;
}
}
}
}
// Token: 0x06000138 RID: 312 RVA: 0x00005888 File Offset: 0x00003A88
private Client.ExceptionInfo GetExceptionInfo(Backtrace backTrace, EvaluationOptions options = null, bool isUnhandled = false)
{
Client.ExceptionInfo exceptionInfo = null;
if (backTrace != null && backTrace.FrameCount > 0)
{
for (int i = 0; i < backTrace.FrameCount; i++)
{
Mono.Debugging.Client.StackFrame frame = backTrace.GetFrame(i);
if (isUnhandled || !frame.IsExternalCode)
{
try
{
exceptionInfo = ((options == null) ? frame.GetException() : frame.GetException(options));
}
catch (AbsentInformationException)
{
goto IL_4A;
}
if (exceptionInfo != null)
{
this.ResolveFullException(exceptionInfo);
break;
}
}
IL_4A :;
}
}
return(exceptionInfo);
}
void Update()
{
needsUpdate = false;
store.Clear();
if (current_backtrace == null)
{
return;
}
for (int i = 0; i < current_backtrace.FrameCount; i++)
{
string icon;
if (i == DebuggingService.CurrentFrameIndex)
{
icon = Gtk.Stock.GoForward;
}
else
{
icon = null;
}
StackFrame fr = current_backtrace.GetFrame(i);
StringBuilder met = new StringBuilder(fr.SourceLocation.MethodName);
ObjectValue[] args = fr.GetParameters();
if (args.Length != 0 || !fr.SourceLocation.MethodName.StartsWith("["))
{
met.Append(" (");
for (int n = 0; n < args.Length; n++)
{
if (n > 0)
{
met.Append(", ");
}
met.Append(args[n].Name).Append("=").Append(args[n].Value);
}
met.Append(")");
}
string file;
if (!string.IsNullOrEmpty(fr.SourceLocation.FileName))
{
file = fr.SourceLocation.FileName;
if (fr.SourceLocation.Line != -1)
{
file += ":" + fr.SourceLocation.Line;
}
}
else
{
file = string.Empty;
}
store.AppendValues(icon, met.ToString(), file, fr.Language, "0x" + fr.Address.ToString("x"), null,
fr.IsExternalCode? Pango.Style.Italic : Pango.Style.Normal);
}
}
void Update()
{
if (tree.IsRealized)
{
tree.ScrollToPoint(0, 0);
}
needsUpdate = false;
store.Clear();
if (current_backtrace == null)
{
return;
}
var options = DebuggingService.DebuggerSession.Options.EvaluationOptions;
for (int i = 0; i < current_backtrace.FrameCount; i++)
{
string icon;
if (i == DebuggingService.CurrentFrameIndex)
{
icon = Gtk.Stock.GoForward;
}
else
{
icon = null;
}
StackFrame frame = current_backtrace.GetFrame(i);
if (frame.IsDebuggerHidden)
{
continue;
}
var method = EvaluateMethodName(frame, options);
string file;
if (!string.IsNullOrEmpty(frame.SourceLocation.FileName))
{
file = frame.SourceLocation.FileName;
if (frame.SourceLocation.Line != -1)
{
file += ":" + frame.SourceLocation.Line;
}
}
else
{
file = string.Empty;
}
var style = frame.IsExternalCode ? Pango.Style.Italic : Pango.Style.Normal;
store.AppendValues(icon, method, file, frame.Language, "0x" + frame.Address.ToString("x"), null,
style, frame, !options.AllowDisplayStringEvaluation);
}
}
/// <summary>
/// The deepest stack frame with source above the CurrentFrame
/// </summary>
public static StackFrame GetCurrentVisibleFrame()
{
if (currentBacktrace != null && currentFrame != -1)
{
for (int idx = currentFrame; idx < currentBacktrace.FrameCount; idx++)
{
var frame = currentBacktrace.GetFrame(currentFrame);
if (!frame.IsExternalCode)
{
return(frame);
}
}
}
return(null);
}
// Token: 0x060000FE RID: 254 RVA: 0x00004E40 File Offset: 0x00003040
public StackFrame[] GetBacktrace()
{
ThreadInfo threadInfo = this.GetThreadInfo();
Backtrace backtrace = threadInfo.Backtrace;
if (backtrace == null)
{
return(null);
}
StackFrame[] array = new StackFrame[backtrace.FrameCount];
for (int i = 0; i < array.Length; i++)
{
array[i] = new StackFrame(this, backtrace.GetFrame(i), this.eventSender);
}
return(array);
}
public int EnumFrameInfo(uint dwFieldSpec, uint nRadix, out IEnumDebugFrameInfo2 ppEnum)
{
Backtrace trace = _engine.SoftDebugger.ActiveBacktrace; //_monoThread.Backtrace;
FRAMEINFO[] frames = new FRAMEINFO[trace.FrameCount];
for (int x = 0; x < trace.FrameCount; x++)
{
MonoStackFrame frame = new MonoStackFrame(_engine, this, trace.GetFrame(x));
frames[x] = frame.GetFrameInfo(dwFieldSpec);
}
ppEnum = new MonoFrameInfoEnumerator(frames);
return(S_OK);
}
// Token: 0x060000FD RID: 253 RVA: 0x00004E04 File Offset: 0x00003004
public StackFrame GetFrame()
{
ThreadInfo threadInfo = this.GetThreadInfo();
Backtrace backtrace = threadInfo.Backtrace;
if (backtrace == null)
{
return(null);
}
var frame = backtrace.GetFrame(0);
if (frame == null)
{
return(null);
}
return(new StackFrame(this, frame, this.eventSender));
}
static void SetSourceCodeFrame()
{
Backtrace bt = DebuggingService.CurrentCallStack;
if (bt != null)
{
for (int n = 0; n < bt.FrameCount; n++)
{
StackFrame sf = bt.GetFrame(n);
if (!sf.IsExternalCode && !string.IsNullOrEmpty(sf.SourceLocation.Filename) && System.IO.File.Exists(sf.SourceLocation.Filename) && sf.SourceLocation.Line != -1)
{
if (n != DebuggingService.CurrentFrameIndex)
{
DebuggingService.CurrentFrameIndex = n;
}
break;
}
}
}
}