static public DebugType Create(Process process, ICorDebugClass corClass, params ICorDebugType[] typeArguments)
{
MetaData metaData = process.GetModule(corClass.Module).MetaData;
bool isValueType = false;
uint superClassToken = metaData.GetTypeDefProps(corClass.Token).SuperClassToken;
if ((superClassToken & 0xFF000000) == 0x02000000) // TypeDef
{
if (metaData.GetTypeDefProps(superClassToken).Name == "System.ValueType")
{
isValueType = true;
}
}
if ((superClassToken & 0xFF000000) == 0x01000000) // TypeRef
{
if (metaData.GetTypeRefProps(superClassToken).Name == "System.ValueType")
{
isValueType = true;
}
}
int getArgsCount = metaData.GetGenericParamCount(corClass.Token);
Array.Resize(ref typeArguments, getArgsCount);
ICorDebugType corType = corClass.CastTo <ICorDebugClass2>().GetParameterizedType(
isValueType ? (uint)CorElementType.VALUETYPE : (uint)CorElementType.CLASS,
typeArguments
);
return(Create(process, corType));
}
DebugType(Process process, ICorDebugType corType)
{
if (corType == null)
{
throw new ArgumentNullException("corType");
}
this.process = process;
this.corType = corType;
this.corElementType = (CorElementType)corType.Type;
if (this.IsClass || this.IsValueType)
{
this.corClass = corType.Class;
this.module = process.GetModule(corClass.Module);
this.classProps = module.MetaData.GetTypeDefProps(corClass.Token);
}
if (this.IsClass || this.IsValueType || this.IsArray || this.IsPointer)
{
foreach (ICorDebugType t in corType.EnumerateTypeParameters().Enumerator)
{
typeArguments.Add(DebugType.Create(process, t));
}
}
this.fullName = GetFullName();
}
public void UpdateModuleSymbols(ICorDebugAppDomain pAppDomain, ICorDebugModule pModule, IStream pSymbolStream)
{
EnterCallback("UpdateModuleSymbols", pAppDomain);
Module module = process.GetModule(pModule);
if (module.CorModule is ICorDebugModule3 && module.IsDynamic)
{
// In .NET 4.0, we use the LoadClass callback to load dynamic modules
// because it always works - UpdateModuleSymbols does not.
// - Simple dynamic code generation seems to trigger both callbacks.
// - IronPython for some reason causes just the LoadClass callback
// so we choose to rely on it out of the two.
}
else
{
// In .NET 2.0, this is the the only method and it works fine
module.LoadSymbolsFromMemory(pSymbolStream);
}
ExitCallback();
}
internal Function(Thread thread, FrameID frameID, ICorDebugILFrame corILFrame)
{
this.process = thread.Process;
this.thread = thread;
this.frameID = frameID;
this.CorILFrame = corILFrame;
corFunction = corILFrame.Function;
module = process.GetModule(corFunction.Module);
methodProps = module.MetaData.GetMethodProps(corFunction.Token);
// Force some callback when function steps out so that we can expire it
stepOutStepper = new Stepper(this, "Function Tracker");
stepOutStepper.StepOut();
stepOutStepper.PauseWhenComplete = false;
process.TraceMessage("Function " + this.ToString() + " created");
}
static public DebugType Create(Process process, ICorDebugClass corClass, params ICorDebugType[] typeArguments)
{
MetaData metaData = process.GetModule(corClass.Module).MetaData;
bool isValueType = false;
uint superClassToken = metaData.GetTypeDefProps(corClass.Token).SuperClassToken;
if ((superClassToken & 0xFF000000) == 0x02000000) { // TypeDef
if (metaData.GetTypeDefProps(superClassToken).Name == "System.ValueType") {
isValueType = true;
}
}
if ((superClassToken & 0xFF000000) == 0x01000000) { // TypeRef
if (metaData.GetTypeRefProps(superClassToken).Name == "System.ValueType") {
isValueType = true;
}
}
int getArgsCount = metaData.GetGenericParamCount(corClass.Token);
Array.Resize(ref typeArguments, getArgsCount);
ICorDebugType corType = corClass.CastTo<ICorDebugClass2>().GetParameterizedType(
isValueType ? (uint)CorElementType.VALUETYPE : (uint)CorElementType.CLASS,
typeArguments
);
return Create(process, corType);
}
DebugType(Process process, ICorDebugType corType)
{
if (corType == null) throw new ArgumentNullException("corType");
this.process = process;
this.corType = corType;
this.corElementType = (CorElementType)corType.Type;
if (this.IsClass || this.IsValueType) {
this.corClass = corType.Class;
this.module = process.GetModule(corClass.Module);
this.classProps = module.MetaData.GetTypeDefProps(corClass.Token);
}
if (this.IsClass || this.IsValueType || this.IsArray || this.IsPointer) {
foreach(ICorDebugType t in corType.EnumerateTypeParameters().Enumerator) {
typeArguments.Add(DebugType.Create(process, t));
}
}
this.fullName = GetFullName();
}
public static List<DebugType> GetUsesTypes(Process p, DebugType dt)
{
if (unit_debug_types == null)
{
unit_debug_types = new List<DebugType>();
foreach (Type t in unit_types)
unit_debug_types.Add(DebugType.Create(p.GetModule(t.Assembly.ManifestModule.ScopeName),(uint)t.MetadataToken));
}
return unit_debug_types;
}
public static ITypeReference ToTypeReference(this ICorDebugType corType, Process process)
{
switch ((CorElementType)corType.GetTheType())
{
case CorElementType.VOID:
return(KnownTypeReference.Void);
case CorElementType.BOOLEAN:
return(KnownTypeReference.Boolean);
case CorElementType.CHAR:
return(KnownTypeReference.Char);
case CorElementType.I1:
return(KnownTypeReference.SByte);
case CorElementType.U1:
return(KnownTypeReference.Byte);
case CorElementType.I2:
return(KnownTypeReference.Int16);
case CorElementType.U2:
return(KnownTypeReference.UInt16);
case CorElementType.I4:
return(KnownTypeReference.Int32);
case CorElementType.U4:
return(KnownTypeReference.UInt32);
case CorElementType.I8:
return(KnownTypeReference.Int64);
case CorElementType.U8:
return(KnownTypeReference.UInt64);
case CorElementType.R4:
return(KnownTypeReference.Single);
case CorElementType.R8:
return(KnownTypeReference.Double);
case CorElementType.STRING:
return(KnownTypeReference.String);
case CorElementType.PTR:
return(new PointerTypeReference(corType.GetFirstTypeParameter().ToTypeReference(process)));
case CorElementType.BYREF:
return(new ByReferenceTypeReference(corType.GetFirstTypeParameter().ToTypeReference(process)));
case CorElementType.VALUETYPE:
case CorElementType.CLASS:
// Get generic arguments
List <ITypeReference> genericArguments = new List <ITypeReference>();
foreach (ICorDebugType t in corType.EnumerateTypeParameters().GetEnumerator())
{
genericArguments.Add(t.ToTypeReference(process));
}
var module = process.GetModule(corType.GetClass().GetModule());
ITypeReference typeDefinitionReference = ToTypeDefinitionReference(module, corType.GetClass().GetToken());
if (genericArguments.Count > 0)
{
return(new ParameterizedTypeReference(typeDefinitionReference, genericArguments));
}
else
{
return(typeDefinitionReference);
}
case CorElementType.ARRAY:
return(new ArrayTypeReference(corType.GetFirstTypeParameter().ToTypeReference(process),
(int)corType.GetRank()));
case CorElementType.GENERICINST:
throw new NotSupportedException();
case CorElementType.I:
return(KnownTypeReference.IntPtr);
case CorElementType.U:
return(KnownTypeReference.UIntPtr);
case CorElementType.OBJECT:
return(KnownTypeReference.Object);
case CorElementType.SZARRAY:
return(new ArrayTypeReference(corType.GetFirstTypeParameter().ToTypeReference(process)));
case CorElementType.CMOD_REQD:
case CorElementType.CMOD_OPT:
return(corType.GetFirstTypeParameter().ToTypeReference(process));
default:
throw new InvalidOperationException("Invalid value for CorElementType");
}
}
internal Function(Thread thread, FrameID frameID, ICorDebugILFrame corILFrame)
{
this.process = thread.Process;
this.thread = thread;
this.frameID = frameID;
this.CorILFrame = corILFrame;
corFunction = corILFrame.Function;
module = process.GetModule(corFunction.Module);
methodProps = module.MetaData.GetMethodProps(corFunction.Token);
// Force some callback when function steps out so that we can expire it
stepOutStepper = new Stepper(this, "Function Tracker");
stepOutStepper.StepOut();
stepOutStepper.PauseWhenComplete = false;
process.TraceMessage("Function " + this.ToString() + " created");
}
public static ITypeReference ToTypeReference(this ICorDebugType corType, Process process)
{
switch ((CorElementType)corType.GetTheType()) {
case CorElementType.VOID:
return KnownTypeReference.Void;
case CorElementType.BOOLEAN:
return KnownTypeReference.Boolean;
case CorElementType.CHAR:
return KnownTypeReference.Char;
case CorElementType.I1:
return KnownTypeReference.SByte;
case CorElementType.U1:
return KnownTypeReference.Byte;
case CorElementType.I2:
return KnownTypeReference.Int16;
case CorElementType.U2:
return KnownTypeReference.UInt16;
case CorElementType.I4:
return KnownTypeReference.Int32;
case CorElementType.U4:
return KnownTypeReference.UInt32;
case CorElementType.I8:
return KnownTypeReference.Int64;
case CorElementType.U8:
return KnownTypeReference.UInt64;
case CorElementType.R4:
return KnownTypeReference.Single;
case CorElementType.R8:
return KnownTypeReference.Double;
case CorElementType.STRING:
return KnownTypeReference.String;
case CorElementType.PTR:
return new PointerTypeReference(corType.GetFirstTypeParameter().ToTypeReference(process));
case CorElementType.BYREF:
return new ByReferenceTypeReference(corType.GetFirstTypeParameter().ToTypeReference(process));
case CorElementType.VALUETYPE:
case CorElementType.CLASS:
// Get generic arguments
List<ITypeReference> genericArguments = new List<ITypeReference>();
foreach (ICorDebugType t in corType.EnumerateTypeParameters().GetEnumerator()) {
genericArguments.Add(t.ToTypeReference(process));
}
var module = process.GetModule(corType.GetClass().GetModule());
ITypeReference typeDefinitionReference = ToTypeDefinitionReference(module, corType.GetClass().GetToken());
if (genericArguments.Count > 0)
return new ParameterizedTypeReference(typeDefinitionReference, genericArguments);
else
return typeDefinitionReference;
case CorElementType.ARRAY:
return new ArrayTypeReference(corType.GetFirstTypeParameter().ToTypeReference(process),
(int)corType.GetRank());
case CorElementType.GENERICINST:
throw new NotSupportedException();
case CorElementType.I:
return KnownTypeReference.IntPtr;
case CorElementType.U:
return KnownTypeReference.UIntPtr;
case CorElementType.OBJECT:
return KnownTypeReference.Object;
case CorElementType.SZARRAY:
return new ArrayTypeReference(corType.GetFirstTypeParameter().ToTypeReference(process));
case CorElementType.CMOD_REQD:
case CorElementType.CMOD_OPT:
return corType.GetFirstTypeParameter().ToTypeReference(process);
default:
throw new InvalidOperationException("Invalid value for CorElementType");
}
}
