private void AddFunctionSourceLines(Function function, SequencePointCollection points, MetadataReader pdbReader)
{
var slines = new List <SourceLine>();
function.SourceLines = slines;
foreach (var p in points)
{
try
{
var sname = pdbReader.GetString(pdbReader.GetDocument(p.Document).Name);
var plSourceLine = new SourceLine
{
InternalId = SourceLine.UndefinedSourceLineId,
SourceFileIntId = GetSourceFileId(sname),
FunctionIntId = function.InternalId,
StartLine = (ulong)p.StartLine,
StartColumn = (ulong)p.StartColumn,
EndLine = (ulong)p.EndLine,
EndColumn = (ulong)p.EndColumn,
Offset = (uint)p.Offset,
Name = sname
};
slines.Add(plSourceLine);
}
catch (Exception)
{
// Debug.WriteLine(ex.Message);
}
}
}
private void SourceLineReadCallback(Parser.Model.SourceLine arg)
{
SourceLine sourceLine = GetSourceLine(arg.Id);
if (sourceLine == null)
{
AddSourceLine(new SourceLine
{
InternalId = arg.Id,
FunctionIntId = arg.FunctionIntId,
SourceFileIntId = arg.SourceFileIntId,
StartLine = arg.StartLine,
StartColumn = arg.StartColumn,
EndLine = arg.EndLine,
EndColumn = arg.EndColumn,
FunctionName = Functions[arg.FunctionIntId].Name
});
}
else
{
sourceLine.FunctionIntId = arg.FunctionIntId;
sourceLine.SourceFileIntId = arg.SourceFileIntId;
sourceLine.StartLine = arg.StartLine;
sourceLine.StartColumn = arg.StartColumn;
sourceLine.EndLine = arg.EndLine;
sourceLine.EndColumn = arg.EndColumn;
}
}
private void WriteSourceLineAdded(SourceLine sourceLine)
{
Output.WriteLine("lin src 0x{0:X8} 0x{1:X8} 0x{2:X8} {3} {4} {5} {6}",
sourceLine.InternalId,
sourceLine.SourceFileIntId,
sourceLine.FunctionIntId,
sourceLine.StartLine,
sourceLine.StartColumn,
sourceLine.EndLine,
sourceLine.EndColumn);
}
internal ulong FindSourceLineForOffset(List <SourceLine> plSourceLines, uint offset)
{
SourceLine best = null;
foreach (var sl in plSourceLines)
{
if (sl.Offset <= offset)
{
best = sl;
}
}
return((best == null) ? 0 : CheckId(best));
}
private ulong CheckId(SourceLine line)
{
if (line.StartLine == SequencePoint.HiddenLine)
{
return(0);
}
if (line.InternalId == SourceLine.UndefinedSourceLineId)
{
line.InternalId = _nextSourceLineId++;
WriteSourceLineAdded(line);
}
return(line.InternalId);
}
private void AddSourceLine(SourceLine sourceLine)
{
AddToDictionary(SourceLines, sourceLine);
}
