public void StepRange (bool into, COR_DEBUG_STEP_RANGE[] ranges)
{
m_ranges = ranges;
for (int iRange = 0; iRange < m_ranges.Length; iRange++) {
COR_DEBUG_STEP_RANGE range = m_ranges [iRange];
m_ranges [iRange].startOffset = this.m_frame.Function.GetILTinyCLRFromILCLR (range.startOffset);
m_ranges [iRange].endOffset = this.m_frame.Function.GetILTinyCLRFromILCLR (range.endOffset);
}
InitializeBreakpointDef ();
this.Kind = into ? BreakpointDef.c_STEP_IN : BreakpointDef.c_STEP_OVER;
this.Active = true;
}
void Step (bool into)
{
try {
if (stepper != null) {
//stepper.IsActive ();//no meaning?
CorDebugFrame frame = activeThread.ActiveFrame;
var reader = frame.Function.Assembly.DebugData;
if (reader == null) {
RawContinue (into);
return;
}
var met = new MethodSymbols (new MetadataToken (frame.Function.Token));
//Ugliest hack ever
if(reader is Mono.Cecil.Mdb.MdbReader) {
for(int i = 0; i < 100; i++)
met.Variables.Add(new VariableDefinition(null));
}
reader.Read (met);
if (met == null || met.Instructions.Count == 0) {
RawContinue (into);
return;
}
// Find the current line
var range = new COR_DEBUG_STEP_RANGE ();
int currentLine = -1;
foreach (var sp in met.Instructions) {
if (sp.Offset > frame.IP) {
if (currentLine == -1) {
currentLine = sp.SequencePoint.StartLine;
range.startOffset = frame.IP;
range.endOffset = (uint)sp.Offset;
} else {
if (sp.SequencePoint.StartLine == currentLine) {
range.endOffset = (uint)sp.Offset;
} else {
break;
}
}
}
}
if (currentLine == -1) {
RawContinue (into);
return;
}
stepper.StepRange (into, new[] { range });
ClearEvalStatus ();
process.Continue ();
}
} catch (Exception e) {
OnDebuggerOutput (true, e.ToString ());
}
}