/// <summary>
/// Create a new sequence point.
/// </summary>
/// <param name="offset"></param>
/// <param name="doc">The source file.</param>
/// <param name="line">The line the point begins on.</param>
/// <param name="col">The column the point begins with.</param>
/// <param name="endLine">The line the point ends on.</param>
/// <param name="endCol">The column the point ends with.</param>
internal PDBSequencePoint(int offset, PDBDocument doc, int line, int col, int endLine, int endCol)
{
Contract.Requires(doc != null);
Offset = offset;
Document = doc;
Line = line;
Column = col;
EndLine = endLine;
EndColumn = endCol;
}
public void ReadPDB()
{
PDBReader reader = new PDBReader(this.fileName);
foreach (ClassDef cDef in GetClasses())
{
foreach (MethodDef mDef in cDef.GetMethods())
{
CILInstructions buffer = mDef.GetCodeBuffer();
PDBMethod meth = reader.GetMethod((int)mDef.Token());
if (meth == null)
{
continue; // no symbols for this method
}
PDBSequencePoint[] spList = meth.SequencePoints;
MergeBuffer mergeBuffer = new MergeBuffer(buffer.GetInstructions());
PDBScope outer = meth.Scope;
Scope root = ReadPDBScope(outer, mergeBuffer, null, mDef);
buffer.currentScope = root;
bool hasRootScope = mergeBuffer.hasRootScope();
if (!hasRootScope)
{
mergeBuffer.Add(new OpenScope(root), (uint)0);
}
foreach (PDBSequencePoint sp in spList)
{
PDBDocument doc = sp.Document;
mergeBuffer.Add(
new Line((uint)sp.Line, (uint)sp.Column, (uint)sp.EndLine, (uint)sp.EndColumn,
SourceFile.GetSourceFile(doc.URL, doc.Language, doc.LanguageVendor, doc.DocumentType)),
(uint)sp.Offset);
}
if (!hasRootScope)
{
mergeBuffer.Add(new CloseScope(root), (uint)outer.EndOffset);
}
buffer.SetInstructions(mergeBuffer.Instructions);
}
}
}
/// <summary>
/// Create a new sequence point.
/// </summary>
/// <param name="offset"></param>
/// <param name="doc">The source file.</param>
/// <param name="line">The line the point begins on.</param>
/// <param name="col">The column the point begins with.</param>
/// <param name="endLine">The line the point ends on.</param>
/// <param name="endCol">The column the point ends with.</param>
internal PDBSequencePoint(int offset, PDBDocument doc, int line, int col, int endLine, int endCol)
{
Contract.Requires(doc != null);
Offset = offset;
Document = doc;
Line = line;
Column = col;
EndLine = endLine;
EndColumn = endCol;
}
