private void EnsureSourceFileInfo()
{
//this isn't thread-safe and that is OK
if (!_fetchedFileInfo && _includeFileInfo)
{
StackTraceHelper.TryGetSourceLineInfo(_ip, out _fileName, out _lineNumber, out _columnNumber);
//Even if we didn't get all the data, this is the best we'll get and we shouldn't try again
_fetchedFileInfo = true;
}
}
public override string ToString()
{
return(StackTraceHelper.FormatStackTrace(_ips, _needFileInfo));
}
public override string ToString()
{
return(StackTraceHelper.FormatStackFrame(_ip, _includeFileInfo));
}
bool AddFrames(StringBuilder sb)
{
bool printOffset;
string debugInfo, indentation;
string unknown = Locale.GetText("<unknown method>");
indentation = " ";
debugInfo = Locale.GetText(" in {0}:{1} ");
var newline = String.Format("{0}{1}{2} ", Environment.NewLine, indentation,
Locale.GetText("at"));
int i;
for (i = 0; i < FrameCount; i++)
{
StackFrame frame = GetFrame(i);
if (i == 0)
{
sb.AppendFormat("{0}{1} ", indentation, Locale.GetText("at"));
}
else
{
sb.Append(newline);
}
if (frame.GetMethod() == null)
{
string internal_name = frame.GetInternalMethodName();
if (internal_name != null)
{
sb.Append(internal_name);
}
else
{
sb.AppendFormat("<0x{0:x5} + 0x{1:x5}> {2}", frame.GetMethodAddress(), frame.GetNativeOffset(), unknown);
}
}
else
{
StackTraceHelper.GetFullNameForStackTrace(sb, frame.GetMethod());
if (frame.GetILOffset() == -1)
{
sb.AppendFormat(" <0x{0:x5} + 0x{1:x5}>", frame.GetMethodAddress(), frame.GetNativeOffset());
if (frame.GetMethodIndex() != 0xffffff)
{
sb.AppendFormat(" {0}", frame.GetMethodIndex());
}
}
else
{
sb.AppendFormat(" [0x{0:x5}]", frame.GetILOffset());
}
sb.AppendFormat(debugInfo, frame.GetSecureFileName(),
frame.GetFileLineNumber());
}
}
return(i != 0);
}