public SymbolEngine(string assemblyPath)
{
AssemblyDefinition assemblyDef = AssemblyFactory.GetAssembly(assemblyPath);
m_moduleDef = assemblyDef.MainModule;
PdbFactory factory = new PdbFactory();
ISymbolReader reader = factory.CreateReader(m_moduleDef, assemblyPath);
m_moduleDef.LoadSymbols(reader);
}
public void loadAndMapSymbols(AssemblyDefinition assemblyDefinition, string assemblyPath, bool decompileCodeIfNoPdb, string pathToSaveDecompiledSourceCode)
{
try
{
if (assemblyPath != null)
{
var pdbFile = assemblyPath.Replace(Path.GetExtension(assemblyPath), ".pdb");
if (File.Exists(pdbFile))
{
string unit = assemblyPath;
ModuleDefinition modDef = assemblyDefinition.MainModule;
var pdbFactory = new PdbFactory();
ISymbolReader reader = pdbFactory.CreateReader(modDef, unit);
modDef.LoadSymbols(reader);
}
else
{
if (decompileCodeIfNoPdb)
new CecilDecompiler().decompile(assemblyDefinition, pathToSaveDecompiledSourceCode);
}
}
}
catch (Exception ex)
{
PublicDI.log.error("in loadAndMapSymbols: {0]", ex.Message);
}
}
internal BfAssembly(BfCache cache, AssemblyDefinition assemblyDef, bool isCoreAssembly, string rootDirectory)
{
this.int_0 = cache.method_15();
this.assemblyDefinition_0 = assemblyDef;
this.string_1 = assemblyDef.Name.Name;
this.bool_0 = isCoreAssembly;
this.string_0 = this.assemblyDefinition_0.Name.Version.ToString();
try
{
PdbFactory pdbFactory = new PdbFactory();
string text = Path.Combine(rootDirectory, this.assemblyDefinition_0.Name.Name + ".dll");
if (System.IO.File.Exists(text))
{
this.isymbolReader_0 = pdbFactory.CreateReader(null, text);
}
text = Path.Combine(rootDirectory, this.assemblyDefinition_0.Name.Name + ".exe");
if (System.IO.File.Exists(text))
{
this.isymbolReader_0 = pdbFactory.CreateReader(null, text);
}
}
catch (Exception ex)
{
Logger.LogWarning("AssemblyConstructor", "Something went wrong " + ex.ToString());
}
}
private void CompileDebugInfo(AssemblyCompileInfo compileInfo)
{
AssemblyDefinition sourceAssemblyDefinition = compileInfo.SourceAssemblyDefinition;
AssemblyDefinition assemblyDefinition = compileInfo.OutputAssemblyDefinition =
AssemblyFactory.GetAssembly(compileInfo.OutputFilePath);
ModuleDefinition moduleDefinition = assemblyDefinition.MainModule;
PdbFactory pdbFactory = new PdbFactory();
ISymbolWriter symbolWriter =
pdbFactory.CreateWriter(moduleDefinition, compileInfo.OutputFilePath);
ISymbolReader symbolReader =
pdbFactory.CreateReader(sourceAssemblyDefinition.MainModule, sourceAssemblyDefinition.MainModule.Image.FileInformation.FullName);
sourceAssemblyDefinition.MainModule.LoadSymbols(symbolReader);
sourceAssemblyDefinition.MainModule.FullLoad();
// setup debug header
moduleDefinition.Image.AddDebugHeader();
DebugHeader debugHeader = moduleDefinition.Image.DebugHeader;
DebugHeader sourceDebugHeader = sourceAssemblyDefinition.MainModule.Image.DebugHeader;
debugHeader.AddressOfRawData = sourceDebugHeader.AddressOfRawData;
debugHeader.Age = sourceDebugHeader.Age;
debugHeader.Characteristics = sourceDebugHeader.Characteristics;
debugHeader.FileName = sourceDebugHeader.FileName;
//debugHeader.FileName = Path.GetFullPath(Path.ChangeExtension(GetOutputFilePath(compileInfo.SourceAssemblyDefinition), ".pdb"));
debugHeader.Magic = sourceDebugHeader.Magic;
debugHeader.MajorVersion = sourceDebugHeader.MajorVersion;
debugHeader.MinorVersion = sourceDebugHeader.MinorVersion;
debugHeader.PointerToRawData = sourceDebugHeader.PointerToRawData;
debugHeader.Signature = sourceDebugHeader.Signature;
debugHeader.SizeOfData = sourceDebugHeader.SizeOfData;
debugHeader.TimeDateStamp = sourceDebugHeader.TimeDateStamp;//(uint)DateTime.UtcNow.Subtract(new DateTime(1970, 1, 1)).TotalSeconds;
debugHeader.Type = sourceDebugHeader.Type;
CustomAttribute sourceDebuggableAttribute = AttributeHelper.GetCustomAttribute(sourceAssemblyDefinition, "System.Diagnostics", "DebuggableAttribute");
TypeDefinition debuggableAttributeType = ReferenceResolver.ResolveTypeReference(CoreTypes.GetCoreType("System.Diagnostics.DebuggableAttribute"), _compiler.Resolver);
MethodDefinition debuggableAttributeCtor = debuggableAttributeType.Constructors.GetConstructor(false, new Type[] {
typeof(bool),
typeof(bool)
});
CustomAttribute debuggableAttribute = new CustomAttribute(moduleDefinition.Import(debuggableAttributeCtor));
debuggableAttribute.ConstructorParameters.Add(true);
debuggableAttribute.ConstructorParameters.Add(false);
assemblyDefinition.CustomAttributes.Add(debuggableAttribute);
// save files
//moduleDefinition.SaveSymbols(symbolWriter);
string tempFile = Path.GetTempFileName();
AssemblyFactory.SaveAssembly(assemblyDefinition, tempFile);
symbolWriter.Dispose();
File.Delete(compileInfo.OutputFilePath);
File.Move(tempFile, compileInfo.OutputFilePath);
}
