public CppField(CLRAssemblyCollection assemblies, CLRFieldRow field)
{
Type = assemblies.InternVagueType(field.Signature.Type);
OriginallyGenericParam = (field.Signature.Type is CLRSigTypeVarOrMVar);
Name = field.Name;
Field = field;
DeclaredInClassSpec = CppBuilder.CreateInstanceTypeSpec(assemblies, field.Owner);
}
public void Resolve(CLRAssemblyCollection assemblies, ref bool resolvedAny, ref bool resolvedAll)
{
ResolveTable(CLRMetaDataTables.TableIndex.TypeSpec, assemblies, ref resolvedAny, ref resolvedAll);
ResolveTable(CLRMetaDataTables.TableIndex.AssemblyRef, assemblies, ref resolvedAny, ref resolvedAll);
ResolveTable(CLRMetaDataTables.TableIndex.ModuleRef, assemblies, ref resolvedAny, ref resolvedAll);
ResolveTable(CLRMetaDataTables.TableIndex.TypeRef, assemblies, ref resolvedAny, ref resolvedAll);
ResolveTable(CLRMetaDataTables.TableIndex.TypeSpec, assemblies, ref resolvedAny, ref resolvedAll);
}
public void ParseCustomAttributes(CLRAssemblyCollection assemblies)
{
ICLRTable table = MetaData.MetaDataTables.GetTable(CLRMetaDataTables.TableIndex.CustomAttribute);
for (uint i = 0; i < table.NumRows; i++)
{
CLRCustomAttributeRow ca = (CLRCustomAttributeRow)table.GetRow(i);
ca.Resolve();
}
}
public void Resolve(CLRAssemblyCollection assemblies)
{
if (ResolutionScope == null)
throw new NotImplementedException(); // Search ExportedType table
else if (ResolutionScope is CLRTypeRefRow)
{
// Nested type
CLRTypeRefRow typeRef = (CLRTypeRefRow)ResolutionScope;
if (typeRef.Resolution == null)
return;
if (TypeNamespace != "")
throw new ParseFailedException("Strange type namespace in nested type");
CLRTypeDefRow typeDef = typeRef.Resolution;
CLRMetaData assmMetaData = typeDef.Table.MetaData;
ICLRTable nestedClassTable = assmMetaData.MetaDataTables.GetTable(CLRMetaDataTables.TableIndex.NestedClass);
for (uint i = 0; i < nestedClassTable.NumRows; i++)
{
CLRNestedClassRow nestedClass = (CLRNestedClassRow)nestedClassTable.GetRow(i);
if (nestedClass.EnclosingClass == typeDef)
{
CLRTypeDefRow childClass = nestedClass.NestedClass;
if (childClass.TypeName == TypeName)
{
Resolution = childClass;
return;
}
}
}
throw new ParseFailedException("Failed to resolve reference to nested type");
}
else if (ResolutionScope is CLRModuleRefRow)
throw new NotImplementedException();
else if (ResolutionScope is CLRModuleRow)
throw new NotImplementedException();
else if (ResolutionScope is CLRAssemblyRefRow)
{
CLRAssemblyRefRow assemblyRef = (CLRAssemblyRefRow)ResolutionScope;
if (assemblyRef.Resolution == null)
return;
CLRAssembly externAssm = assemblyRef.Resolution;
ICLRTable typeDefTable = externAssm.MetaData.MetaDataTables.GetTable(CLRMetaDataTables.TableIndex.TypeDef);
for (uint i = 0; i < typeDefTable.NumRows; i++)
{
CLRTypeDefRow typeDef = (CLRTypeDefRow)typeDefTable.GetRow(i);
if (typeDef.TypeNamespace == TypeNamespace && typeDef.TypeName == TypeName)
{
Resolution = typeDef;
return;
}
}
throw new ParseFailedException("Failed to resolve external symbol " + TypeNamespace + "." + TypeName + " in external assembly " + assemblyRef.Name);
}
else
throw new ParseFailedException("Strange resolution scope");
}
public void Resolve(CLRAssemblyCollection assemblies)
{
foreach (CLRAssembly assm in assemblies)
{
ICLRTable table = assm.MetaData.MetaDataTables.GetTable(CLRMetaDataTables.TableIndex.Assembly);
CLRAssemblyRow assmRow = (CLRAssemblyRow)table.GetRow(0);
if (assmRow.Name == Name &&
assmRow.Culture == Culture &&
assmRow.MajorVersion == MajorVersion &&
assmRow.MinorVersion == MinorVersion &&
assmRow.BuildNumber == BuildNumber &&
assmRow.RevisionNumber == RevisionNumber)
{
Resolution = assm;
break;
}
}
}
private void ResolveTable(CLRMetaDataTables.TableIndex tableIndex, CLRAssemblyCollection assemblies, ref bool resolvedAny, ref bool resolvedAll)
{
CLRMetaDataTables tables = MetaData.MetaDataTables;
ICLRTable typeRefTable = tables.GetTable(tableIndex);
uint numRows = typeRefTable.NumRows;
for (uint i = 0; i < numRows; i++)
{
ICLRResolvable typeRef = (ICLRResolvable)typeRefTable.GetRow(i);
if (!typeRef.IsResolved)
{
typeRef.Resolve(assemblies);
if (typeRef.IsResolved)
resolvedAny = true;
else
resolvedAll = false;
}
}
}
public void AddMethod(CLRAssemblyCollection assemblies, CLRMethodDefRow method)
{
CppMethod cppMethod = new CppMethod(assemblies, m_typeDef, method);
m_methods.Add(cppMethod);
if (cppMethod.Virtual && !cppMethod.Overrides)
{
m_overrideVisibleVtableSlots.Add(cppMethod.CreatesSlot);
m_allVtableSlots.Add(cppMethod.CreatesSlot);
}
if (cppMethod.NumGenericParameters > 0)
HaveAnyGenericMethods = true;
}
public void AddField(CLRAssemblyCollection assemblies, CLRFieldRow field)
{
if (field.Static && !field.Literal)
HaveNewStaticFields = true;
m_fields.Add(new CppField(assemblies, field));
}
public CppBuilder(string exportDir, string stubDir, CLRAssemblyCollection assemblies, IDictionary<CLRAssembly, string> pdbPaths)
{
m_assemblies = assemblies;
m_exportPath = exportDir;
m_stubDir = stubDir;
m_typeSpecClasses = new Dictionary<CLRTypeSpec, CppClass>();
m_fullNameClasses = new Dictionary<string, CppClass>();
m_pdbs = new Dictionary<CLRAssembly, PdbDebugInfo>();
foreach (KeyValuePair<CLRAssembly, string> pdbPath in pdbPaths)
{
using (System.IO.FileStream fs = new FileStream(pdbPath.Value, FileMode.Open, FileAccess.Read))
{
PdbDebugInfo pdbDebugInfo = new PdbDebugInfo(fs);
m_pdbs.Add(pdbPath.Key, pdbDebugInfo);
}
}
// Generate type def cache
foreach (CLRAssembly assm in assemblies)
{
CLRMetaDataTables tables = assm.MetaData.MetaDataTables;
ICLRTable typeDefs = tables.GetTable(CLRMetaDataTables.TableIndex.TypeDef);
for (uint i = 0; i < typeDefs.NumRows; i++)
{
CLRTypeDefRow typeDef = (CLRTypeDefRow)typeDefs.GetRow(i);
CacheTypeDef(typeDef);
}
}
// Export everything
foreach (CLRAssembly assm in assemblies)
{
CLRMetaDataTables tables = assm.MetaData.MetaDataTables;
ICLRTable typeDefs = tables.GetTable(CLRMetaDataTables.TableIndex.TypeDef);
ICLRTable assemblyTable = tables.GetTable(CLRMetaDataTables.TableIndex.Assembly);
CLRAssemblyRow assemblyRow = (CLRAssemblyRow)assemblyTable.GetRow(0);
Clarity.Rpa.HighFileBuilder fileBuilder = new Clarity.Rpa.HighFileBuilder();
using (FileStream fs = new FileStream(exportDir + assemblyRow.Name + ".rpa", FileMode.Create))
{
using (BinaryWriter writer = new BinaryWriter(fs))
{
using (MemoryStream objDataStream = new MemoryStream())
{
using (BinaryWriter objDataWriter = new BinaryWriter(objDataStream))
{
uint numUsableTypes = 0;
for (uint i = 0; i < typeDefs.NumRows; i++)
{
CLRTypeDefRow typeDef = (CLRTypeDefRow)typeDefs.GetRow(i);
if (typeDef.Extends == null)
{
if (typeDef.TypeNamespace == "" && typeDef.TypeName == "<Module>")
continue;
if (typeDef.Semantics != CLRTypeDefRow.TypeSemantics.Interface && (typeDef.TypeNamespace != "System" || typeDef.TypeName != "Object"))
throw new Exception("Unexpected parentless type");
}
numUsableTypes++;
}
objDataWriter.Write(numUsableTypes);
for (uint i = 0; i < typeDefs.NumRows; i++)
{
CLRTypeDefRow typeDef = (CLRTypeDefRow)typeDefs.GetRow(i);
if (typeDef.Extends == null && typeDef.TypeNamespace == "" && typeDef.TypeName == "<Module>")
continue;
ExportTypeDef(fileBuilder, objDataWriter, typeDef);
}
uint assemblyNameIndex = fileBuilder.IndexString(assemblyRow.Name);
writer.Write(0x41503252); // R2PA
fileBuilder.FlushAndWriteCatalogs(writer);
writer.Write(assemblyNameIndex);
writer.Flush();
objDataWriter.Flush();
objDataStream.WriteTo(fs);
}
}
}
}
}
}
public static CLRTypeSpec CreateInstanceTypeSpec(CLRAssemblyCollection assemblies, CLRTypeDefRow typeDefRow)
{
int numClassGenericParams = 0;
if (typeDefRow.GenericParameters != null)
numClassGenericParams = typeDefRow.GenericParameters.Length;
if (numClassGenericParams == 0)
return new CLRTypeSpecClass(typeDefRow);
else
{
List<CLRTypeSpec> genericParams = new List<CLRTypeSpec>();
for (int i = 0; i < numClassGenericParams; i++)
genericParams.Add(new CLRTypeSpecVarOrMVar(CLRSigType.ElementType.VAR, (uint)i));
// Sigh...
// This would be easier if we just resolved from the class down, but we currently allow
// free-floating methods to be resolved.
CLRSigTypeGenericInstantiation.InstType instType = CLRSigTypeGenericInstantiation.InstType.Class;
{
CLRTableRow extendsRow = typeDefRow.Extends;
if (extendsRow != null)
{
CLRTypeSpec parentTypeSpec = assemblies.InternTypeDefOrRefOrSpec(typeDefRow.Extends);
if (parentTypeSpec is CLRTypeSpecClass)
{
CLRTypeDefRow parentClassDef = ((CLRTypeSpecClass)parentTypeSpec).TypeDef;
if (parentClassDef.ContainerClass == null && parentClassDef.TypeNamespace == "System" && (parentClassDef.TypeName == "ValueType" || parentClassDef.TypeName == "Enum"))
instType = CLRSigTypeGenericInstantiation.InstType.ValueType;
}
}
}
return new CLRTypeSpecGenericInstantiation(instType, new CLRTypeSpecClass(typeDefRow), genericParams.ToArray());
}
}
