void WriteDocList(ISymbolReader reader)
{
xwriter.WriteComment("This is a list of all source files referred by the PDB.");
int id = 0;
// Write doc list
xwriter.WriteStartElement("files");
{
ISymbolDocument[] docs = reader.GetDocuments();
foreach (ISymbolDocument doc in docs)
{
string url = doc.URL;
// Symbol store may give out duplicate documents. We'll fold them here
if (m_fileMapping.ContainsKey(url))
{
xwriter.WriteComment("There is a duplicate entry for: " + url);
continue;
}
id++;
m_fileMapping.Add(doc.URL, id);
xwriter.WriteStartElement("file");
{
xwriter.WriteAttributeString("id", id.ToString());
xwriter.WriteAttributeString("name", doc.URL);
}
xwriter.WriteEndElement(); // file
}
}
xwriter.WriteEndElement(); // files
}
// Write all docs, and add to the m_fileMapping list.
// Other references to docs will then just refer to this list.
private void WriteDocList(ISymbolReader reader)
{
int id = 0;
xmlWriter.WriteStartElement("files");
{
foreach (ISymbolDocument doc in reader.GetDocuments())
{
string url = doc.URL;
// Symbol store may give out duplicate documents
if (fileMapping.ContainsKey(url))
{
continue;
}
id++;
fileMapping.Add(doc.URL, id);
string srcFileName = doc.URL;
if (!string.IsNullOrEmpty(SourceBasePath) &&
srcFileName.StartsWith(SourceBasePath, StringComparison.OrdinalIgnoreCase))
{
srcFileName = srcFileName.Substring(SourceBasePath.Length).TrimStart('\\');
}
xmlWriter.WriteStartElement("file");
xmlWriter.WriteAttributeString("id", id.ToString());
xmlWriter.WriteAttributeString("name", srcFileName);
xmlWriter.WriteEndElement(); // </file>
}
}
xmlWriter.WriteEndElement(); // </files>
}
// Write all docs, and add to the m_fileMapping list.
// Other references to docs will then just refer to this list.
private List <Document> ReadDocList(ISymbolReader reader)
{
List <Document> docs = new List <Document>();
int id = 0;
foreach (ISymbolDocument doc in reader.GetDocuments())
{
Document docData = new Document();
string url = doc.URL;
// Symbol store may give out duplicate documents. We'll fold them here
if (fileMapping.ContainsKey(url))
{
continue;
}
id++;
fileMapping.Add(url, id);
docData.id = id;
docData.checksum = Convert.ToBase64String(doc.GetCheckSum());
docData.url = url;
docData.language = doc.Language;
docData.languageVendor = doc.LanguageVendor;
docData.documentType = doc.DocumentType;
docs.Add(docData);
}
return(docs);
}
void OnModuleLoad(object sender, CorModuleEventArgs e)
{
CorMetadataImport mi = new CorMetadataImport(e.Module);
// Required to avoid the jit to get rid of variables too early
e.Module.JITCompilerFlags = CorDebugJITCompilerFlags.CORDEBUG_JIT_DISABLE_OPTIMIZATION;
string file = e.Module.Assembly.Name;
lock (documents) {
ISymbolReader reader = null;
if (file.IndexOfAny(System.IO.Path.InvalidPathChars) == -1 && System.IO.File.Exists(System.IO.Path.ChangeExtension(file, ".pdb")))
{
try {
reader = symbolBinder.GetReaderForFile(mi.RawCOMObject, file, ".");
foreach (ISymbolDocument doc in reader.GetDocuments())
{
if (string.IsNullOrEmpty(doc.URL))
{
continue;
}
string docFile = System.IO.Path.GetFullPath(doc.URL);
DocInfo di = new DocInfo();
di.Document = doc;
di.Reader = reader;
di.Module = e.Module;
documents[docFile] = di;
NotifySourceFileLoaded(docFile);
}
}
catch (Exception ex) {
OnDebuggerOutput(true, string.Format("Debugger Error: {0}\n", ex.Message));
}
e.Module.SetJmcStatus(true, null);
}
else
{
// Flag modules without debug info as not JMC. In this way
// the debugger won't try to step into them
e.Module.SetJmcStatus(false, null);
}
ModuleInfo moi;
if (modules.TryGetValue(e.Module.Name, out moi))
{
moi.References++;
}
else
{
moi = new ModuleInfo();
moi.Module = e.Module;
moi.Reader = reader;
moi.Importer = mi;
moi.References = 1;
modules[e.Module.Name] = moi;
}
}
e.Continue = true;
}
private void setBreakpointThroughDocument(CorModule module, ISymbolReader reader)
{
foreach (var doc in reader.GetDocuments())
{
if (attemptSetBreakpoint(reader, doc, module))
return;
}
}
void OnUpdateModuleSymbols(object sender, CorUpdateModuleSymbolsEventArgs e)
{
SymbolBinder binder = new SymbolBinder();
CorMetadataImport mi = new CorMetadataImport(e.Module);
ISymbolReader reader = binder.GetReaderFromStream(mi.RawCOMObject, e.Stream);
foreach (ISymbolDocument doc in reader.GetDocuments())
{
Console.WriteLine(doc.URL);
}
e.Continue = true;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="reader">A <see cref="ISymbolReader"/> instance</param>
/// <param name="module">Owner module</param>
public PdbState(ISymbolReader reader, ModuleDefMD module) {
if (reader == null)
throw new ArgumentNullException("reader");
if (module == null)
throw new ArgumentNullException("module");
this.reader = reader;
this.userEntryPoint = module.ResolveToken(reader.UserEntryPoint.GetToken()) as MethodDef;
foreach (var doc in reader.GetDocuments())
Add_NoLock(new PdbDocument(doc));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="reader">A <see cref="ISymbolReader"/> instance</param>
/// <param name="module">Owner module</param>
public PdbState(ISymbolReader reader, ModuleDefMD module)
{
if (reader == null)
{
throw new ArgumentNullException("reader");
}
if (module == null)
{
throw new ArgumentNullException("module");
}
this.reader = reader;
this.userEntryPoint = module.ResolveToken(reader.UserEntryPoint.GetToken()) as MethodDef;
foreach (var doc in reader.GetDocuments())
{
Add_NoLock(new PdbDocument(doc));
}
}
/// <summary>
/// Resolves code location after the source file name and the code line number.
/// </summary>
/// <param name="fileName">source file name</param>
/// <param name="lineNumber">line number in the source file</param>
/// <param name="iloffset">returns the offset in the il code (based on the line number)</param>
/// <returns></returns>
public CorCode ResolveCodeLocation(String fileName, Int32 lineNumber, out Int32 iloffset)
{
// find module
foreach (CorModule module in Modules)
{
ISymbolReader symreader = module.GetSymbolReader();
if (symreader != null)
{
foreach (ISymbolDocument symdoc in symreader.GetDocuments())
{
if (String.Compare(symdoc.URL, fileName, true, CultureInfo.InvariantCulture) == 0 ||
String.Compare(System.IO.Path.GetFileName(symdoc.URL), fileName, true, CultureInfo.InvariantCulture) == 0)
{
Int32 line = 0;
try
{
line = symdoc.FindClosestLine(lineNumber);
}
catch (System.Runtime.InteropServices.COMException ex)
{
if (ex.ErrorCode == (Int32)HResult.E_FAIL)
{
continue; // it's not this document
}
}
ISymbolMethod symmethod = symreader.GetMethodFromDocumentPosition(symdoc, line, 0);
CorFunction func = module.GetFunctionFromToken(symmethod.Token.GetToken());
// IL offset in function code
iloffset = func.GetIPFromPosition(symdoc, line);
if (iloffset == -1)
{
return(null);
}
// finally return the code
return(func.GetILCode());
}
}
}
}
iloffset = -1;
return(null);
}
/// <summary>
/// Called when receiving a report about an assembly
/// </summary>
/// <param name="domainIndex"></param>
/// <param name="domainName"></param>
/// <param name="assemblyName"></param>
/// <param name="moduleName"></param>
public void EnterAssembly(int domainIndex, string domainName, string assemblyName, string moduleName)
{
_symbolReader = _symbolReaderFactory.GetSymbolReader(moduleName);
if (_symbolReader != null)
{
var docs = _symbolReader.GetDocuments();
foreach (var doc in docs)
{
RegisterFile(doc.URL);
}
}
Report.Assemblies.Add(currentAssembly = new AssemblyEntry
{
AssemblyRef = Report.Assemblies.Count + 1,
Module = moduleName,
Name = assemblyName,
Domain = domainName,
DomainIndex = domainIndex
});
}
/// <summary>
/// Called when receiving a report about an assembly
/// </summary>
/// <param name="domainIndex"></param>
/// <param name="domainName"></param>
/// <param name="assemblyName"></param>
/// <param name="moduleName"></param>
public void EnterAssembly(int domainIndex, string domainName, string assemblyName, string moduleName)
{
_symbolReader = _symbolReaderFactory.GetSymbolReader(moduleName);
if (_symbolReader != null)
{
var docs = _symbolReader.GetDocuments();
foreach (var doc in docs)
{
RegisterFile(doc.URL);
}
}
Report.Assemblies.Add(currentAssembly = new AssemblyEntry
{
AssemblyRef = Report.Assemblies.Count + 1,
Module = moduleName,
Name = assemblyName,
Domain = domainName,
DomainIndex = domainIndex
});
}
// Write all docs, and add to the m_fileMapping list.
// Other references to docs will then just refer to this list.
private void WriteDocList(ISymbolReader reader)
{
m_writer.WriteComment("This is a list of all source files referred by the PDB.");
int id = 0;
// Write doc list
m_writer.WriteStartElement("files");
{
ISymbolDocument[] docs = reader.GetDocuments();
foreach (ISymbolDocument doc in docs)
{
string url = doc.URL;
// Symbol store may give out duplicate documents. We'll fold them here
if (m_fileMapping.ContainsKey(url))
{
m_writer.WriteComment("There is a duplicate entry for: " + url);
continue;
}
id++;
m_fileMapping.Add(doc.URL, id);
m_writer.WriteStartElement("file");
{
m_writer.WriteAttributeString("id", Util.CultureInvariantToString(id));
m_writer.WriteAttributeString("name", doc.URL);
m_writer.WriteAttributeString("language", doc.Language.ToString());
m_writer.WriteAttributeString("languageVendor", doc.LanguageVendor.ToString());
m_writer.WriteAttributeString("documentType", doc.DocumentType.ToString());
}
m_writer.WriteEndElement(); // file
}
}
m_writer.WriteEndElement(); // files
}
// Write all docs, and add to the m_fileMapping list.
// Other references to docs will then just refer to this list.
private List<Document> ReadDocList(ISymbolReader reader)
{
List<Document> docs = new List<Document>();
int id = 0;
foreach (ISymbolDocument doc in reader.GetDocuments())
{
Document docData = new Document();
string url = doc.URL;
// Symbol store may give out duplicate documents. We'll fold them here
if (m_fileMapping.ContainsKey(url))
{
continue;
}
id++;
m_fileMapping.Add(url, id);
docData.id = id;
docData.url = url;
docData.language = doc.Language;
docData.languageVendor = doc.LanguageVendor;
docData.documentType = doc.DocumentType;
docs.Add(docData);
}
return docs;
}
// Write all docs, and add to the m_fileMapping list.
// Other references to docs will then just refer to this list.
private void WriteDocList(ISymbolReader reader)
{
m_writer.WriteComment("This is a list of all source files referred by the PDB.");
int id = 0;
// Write doc list
m_writer.WriteStartElement("files");
{
ISymbolDocument[] docs = reader.GetDocuments();
foreach (ISymbolDocument doc in docs)
{
string url = doc.URL;
// Symbol store may give out duplicate documents. We'll fold them here
if (m_fileMapping.ContainsKey(url))
{
m_writer.WriteComment("There is a duplicate entry for: " + url);
continue;
}
id++;
m_fileMapping.Add(doc.URL, id);
m_writer.WriteStartElement("file");
{
m_writer.WriteAttributeString("id", Util.CultureInvariantToString(id));
m_writer.WriteAttributeString("name", doc.URL);
m_writer.WriteAttributeString("language", doc.Language.ToString());
m_writer.WriteAttributeString("languageVendor", doc.LanguageVendor.ToString());
m_writer.WriteAttributeString("documentType", doc.DocumentType.ToString());
}
m_writer.WriteEndElement(); // file
}
}
m_writer.WriteEndElement(); // files
}
void WriteDocList(ISymbolReader reader)
{
xwriter.WriteComment("This is a list of all source files referred by the PDB.");
int id = 0;
// Write doc list
xwriter.WriteStartElement("files");
{
ISymbolDocument[] docs = reader.GetDocuments();
foreach (ISymbolDocument doc in docs)
{
string url = doc.URL;
// Symbol store may give out duplicate documents. We'll fold them here
if (m_fileMapping.ContainsKey(url))
{
xwriter.WriteComment("There is a duplicate entry for: " + url);
continue;
}
id++;
m_fileMapping.Add(doc.URL, id);
xwriter.WriteStartElement("file");
{
xwriter.WriteAttributeString("id", id.ToString());
xwriter.WriteAttributeString("name", doc.URL);
}
xwriter.WriteEndElement(); // file
}
}
xwriter.WriteEndElement(); // files
}
// Write all docs, and add to the m_fileMapping list.
// Other references to docs will then just refer to this list.
private void WriteDocList(ISymbolReader reader)
{
int id = 0;
xmlWriter.WriteStartElement("files");
{
foreach (ISymbolDocument doc in reader.GetDocuments())
{
string url = doc.URL;
// Symbol store may give out duplicate documents
if (fileMapping.ContainsKey(url)) continue;
id++;
fileMapping.Add(doc.URL, id);
string srcFileName = doc.URL;
if (!string.IsNullOrEmpty(SourceBasePath) &&
srcFileName.StartsWith(SourceBasePath, StringComparison.OrdinalIgnoreCase))
{
srcFileName = srcFileName.Substring(SourceBasePath.Length).TrimStart('\\');
}
xmlWriter.WriteStartElement("file");
xmlWriter.WriteAttributeString("id", id.ToString());
xmlWriter.WriteAttributeString("name", srcFileName);
xmlWriter.WriteEndElement(); // </file>
}
}
xmlWriter.WriteEndElement(); // </files>
}
