private static void ReadSymbols(ModuleDefinition module, ReaderParameters parameters)
{
ISymbolReaderProvider symbolReaderProvider = parameters.SymbolReaderProvider;
if (symbolReaderProvider == null && parameters.ReadSymbols)
{
symbolReaderProvider = new DefaultSymbolReaderProvider();
}
if (symbolReaderProvider != null)
{
module.SymbolReaderProvider = symbolReaderProvider;
ISymbolReader symbolReader = (parameters.SymbolStream != null) ? symbolReaderProvider.GetSymbolReader(module, parameters.SymbolStream) : symbolReaderProvider.GetSymbolReader(module, module.FileName);
if (symbolReader != null)
{
module.ReadSymbols(symbolReader, parameters.ThrowIfSymbolsAreNotMatching);
}
}
if (module.Image.HasDebugTables())
{
module.ReadSymbols(new PortablePdbReader(module.Image, module));
}
}
private static void ReadSymbols(ModuleDefinition module, ReaderParameters parameters)
{
ISymbolReaderProvider symbolReaderProvider = parameters.SymbolReaderProvider;
if (symbolReaderProvider == null && parameters.ReadSymbols)
{
symbolReaderProvider = SymbolProvider.GetPlatformReaderProvider();
}
if (symbolReaderProvider != null)
{
module.SymbolReaderProvider = symbolReaderProvider;
module.ReadSymbols((parameters.SymbolStream != null ? symbolReaderProvider.GetSymbolReader(module, parameters.SymbolStream) : symbolReaderProvider.GetSymbolReader(module, module.FullyQualifiedName)));
}
}
private void Add (ModuleDefinition module)
{
try {
module.ReadSymbols();
} catch (FileNotFoundException) {
} catch (InvalidOperationException) {
}
foreach (var resource in from res in module.Resources
where res.ResourceType == ResourceType.Embedded
select res as EmbeddedResource) {
AddResource (resource);
}
modules.Add (module);
LocateLocalizationMethods (module);
}
public void LoadModule(System.IO.Stream dllStream, System.IO.Stream pdbStream)
{
this.module = Mono.Cecil.ModuleDefinition.ReadModule(dllStream);
if (pdbStream != null)
{
var debugInfoLoader = new Mono.Cecil.Pdb.PdbReaderProvider();
module.ReadSymbols(debugInfoLoader.GetSymbolReader(module, pdbStream));
}
if (module.HasAssemblyReferences)
{
foreach (var ar in module.AssemblyReferences)
{
if (moduleref.Contains(ar.Name) == false)
{
moduleref.Add(ar.Name);
}
if (moduleref.Contains(ar.FullName) == false)
{
moduleref.Add(ar.FullName);
}
}
}
//mapModule[module.Name] = module;
if (module.HasTypes)
{
foreach (var t in module.Types)
{
if (t.FullName.Contains(".My."))//vb skip the system class
{
continue;
}
mapType[t.FullName] = new ILType(this, t, logger);
if (t.HasNestedTypes)
{
foreach (var nt in t.NestedTypes)
{
mapType[nt.FullName] = new ILType(this, nt, logger);
}
}
}
}
}
private void LoadSymbols(ModuleDefinition module)
{
// search for pdb in same directory as dll
string pdbName = Path.Combine(Path.GetDirectoryName(fileName), Path.GetFileNameWithoutExtension(fileName) + ".pdb");
if (File.Exists(pdbName)) {
using (Stream s = File.OpenRead(pdbName)) {
module.ReadSymbols(new Mono.Cecil.Pdb.PdbReaderProvider().GetSymbolReader(module, s));
}
return;
}
// TODO: use symbol cache, get symbols from microsoft
}
private static void Analysis(XmlTextWriter writer, ModuleDefinition module, string fullPath, bool withTypes)
{
try
{
module.ReadSymbols();
var provider = new PdbReaderProvider();
var reader = provider.GetSymbolReader(module, fullPath);
}
catch (FileNotFoundException fex)
{
// we don't want to fail on a missing pdb.
// though we may place a breakpoint below.
var debugException = fex;
}
Console.WriteLine("Parsing {0}", module.Name);
writer.WriteStartElement("Assembly");
writer.WriteAttributeString("name", module.Assembly.Name.Name);
writer.WriteAttributeString("version", module.Assembly.Name.Version.ToString());
writer.WriteStartElement("References");
foreach (var item in module.AssemblyReferences)
{
writer.WriteStartElement("Reference");
writer.WriteAttributeString("name", item.Name);
writer.WriteAttributeString("fullName", item.FullName);
writer.WriteAttributeString("version", item.Version.ToString());
writer.WriteEndElement();
if (!parsedAssemblies.Contains(item.FullName) && !assembliesToParse.Contains(item.FullName))
{
assembliesToParse.Add(item.FullName);
}
}
writer.WriteEndElement();
if (withTypes)
{
writer.WriteStartElement("TypeReferences");
foreach (var t in module.Types)
{
ParseType(writer, t);
}
writer.WriteEndElement();
}
writer.WriteEndElement();
if (assembliesToParse.Contains(module.Assembly.Name.FullName))
{
assembliesToParse.Remove(module.Assembly.Name.FullName);
}
parsedAssemblies.Add(module.Assembly.Name.FullName);
}
static void Analysis(XmlTextWriter writer, ModuleDefinition module, string fullPath, bool withTypes)
{
try
{
module.ReadSymbols();
var provider = new PdbReaderProvider();
var reader = provider.GetSymbolReader(module, fullPath);
}
catch (FileNotFoundException)
{
}
Console.WriteLine("Parsing {0}", module.Name);
writer.WriteStartElement("Assembly");
writer.WriteAttributeString("name", module.Assembly.Name.Name);
writer.WriteAttributeString("version", module.Assembly.Name.Version.ToString());
writer.WriteStartElement("References");
foreach (var item in module.AssemblyReferences)
{
writer.WriteStartElement("Reference");
writer.WriteAttributeString("name", item.Name);
writer.WriteAttributeString("fullName", item.FullName);
writer.WriteAttributeString("version", item.Version.ToString());
writer.WriteEndElement();
if (!Parsed.Contains(item.FullName) && !ToParse.Contains(item.FullName))
{
ToParse.Add(item.FullName);
}
}
writer.WriteEndElement();
if (withTypes)
{
writer.WriteStartElement("TypeReferences");
foreach (var t in module.Types)
{
ParseType(writer, t);
}
writer.WriteEndElement();
if (designAnalysis)
{
GenerateTypeDesignMeasures(writer, module);
}
}
writer.WriteEndElement();
if (ToParse.Contains(module.Assembly.Name.FullName))
{
ToParse.Remove(module.Assembly.Name.FullName);
}
Parsed.Add(module.Assembly.Name.FullName);
}
private void LoadSymbols(ModuleDefinition module)
{
if (!module.HasDebugHeader) {
return;
}
byte[] headerBytes;
var debugHeader = module.GetDebugHeader(out headerBytes);
if (debugHeader.Type != 2) {
// the debug type is not IMAGE_DEBUG_TYPE_CODEVIEW
return;
}
if (debugHeader.MajorVersion != 0 || debugHeader.MinorVersion != 0) {
// the PDB type is not compatible with PdbReaderProvider. It is probably a Portable PDB
return;
}
// search for pdb in same directory as dll
string pdbName = Path.Combine(Path.GetDirectoryName(fileName), Path.GetFileNameWithoutExtension(fileName) + ".pdb");
if (File.Exists(pdbName)) {
using (Stream s = File.OpenRead(pdbName)) {
module.ReadSymbols(new Mono.Cecil.Pdb.PdbReaderProvider().GetSymbolReader(module, s));
}
return;
}
// TODO: use symbol cache, get symbols from microsoft
}
