public static DebugType ResolveType(this INode expr, VelerSoftware.SZC.Debugger.Debugger.AppDomain appDomain)
{
if (expr is TypeReference && expr.GetStaticType() != null)
{
return(expr.GetStaticType());
}
if (expr is TypeReferenceExpression && ((TypeReferenceExpression)expr).TypeReference.GetStaticType() != null)
{
return(((TypeReferenceExpression)expr).TypeReference.GetStaticType());
}
appDomain.Process.TraceMessage("Resolving {0}", expr.PrettyPrint());
TypeReference typeRef = NormalizeTypeReference(expr);
List <TypeReference> genTypeRefs;
if (typeRef is InnerClassTypeReference)
{
genTypeRefs = ((InnerClassTypeReference)typeRef).CombineToNormalTypeReference().GenericTypes;
}
else
{
genTypeRefs = typeRef.GenericTypes;
}
List <DebugType> genArgs = new List <DebugType>();
foreach (TypeReference genTypeRef in genTypeRefs)
{
genArgs.Add(ResolveType(genTypeRef, appDomain));
}
return(ResolveTypeInternal(typeRef, genArgs.ToArray(), appDomain));
}
/// <summary>
/// For performance this is separate method.
/// 'genArgs' should hold type for each generic parameter in 'typeRef'.
/// </summary>
private static DebugType ResolveTypeInternal(TypeReference typeRef, DebugType[] genArgs, VelerSoftware.SZC.Debugger.Debugger.AppDomain appDomain)
{
DebugType type = null;
// Try to construct non-nested type
// If there are generic types up in the tree, it must be nested type
if (genArgs.Length == typeRef.GenericTypes.Count)
{
string name = GetNameWithArgCounts(typeRef);
type = DebugType.CreateFromNameOrNull(appDomain, name, null, genArgs);
}
// Try to construct nested type
if (type == null && typeRef is InnerClassTypeReference)
{
DebugType[] outterGenArgs = genArgs;
// Do not pass our generic arguments to outter type
Array.Resize(ref outterGenArgs, genArgs.Length - typeRef.GenericTypes.Count);
DebugType outter = ResolveTypeInternal(((InnerClassTypeReference)typeRef).BaseType, outterGenArgs, appDomain);
string nestedName = typeRef.GenericTypes.Count == 0 ? typeRef.Type : typeRef.Type + "`" + typeRef.GenericTypes.Count;
type = DebugType.CreateFromNameOrNull(appDomain, nestedName, outter, genArgs);
}
if (type == null)
{
throw new GetValueException("Can not resolve " + typeRef.PrettyPrint());
}
for (int i = 0; i < typeRef.PointerNestingLevel; i++)
{
type = (DebugType)type.MakePointerType();
}
if (typeRef.RankSpecifier != null)
{
for (int i = typeRef.RankSpecifier.Length - 1; i >= 0; i--)
{
type = (DebugType)type.MakeArrayType(typeRef.RankSpecifier[i] + 1);
}
}
return(type);
}
public static List <TreeNode> GetDebugInfo(VelerSoftware.SZC.Debugger.Debugger.AppDomain appDomain, ICorDebugValue corValue)
{
List <TreeNode> items = new List <TreeNode>();
if (corValue is ICorDebugValue)
{
InfoNode info = new InfoNode("ICorDebugValue", "");
info.AddChild("Address", corValue.GetAddress().ToString("X8"));
info.AddChild("Type", ((CorElementType)corValue.GetTheType()).ToString());
info.AddChild("Size", corValue.GetSize().ToString());
items.Add(info);
}
if (corValue is ICorDebugValue2)
{
InfoNode info = new InfoNode("ICorDebugValue2", "");
ICorDebugValue2 corValue2 = (ICorDebugValue2)corValue;
string fullname;
try
{
fullname = DebugType.CreateFromCorType(appDomain, corValue2.GetExactType()).FullName;
}
catch (DebuggerException e)
{
fullname = e.Message;
}
info.AddChild("ExactType", fullname);
items.Add(info);
}
if (corValue is ICorDebugGenericValue)
{
InfoNode info = new InfoNode("ICorDebugGenericValue", "");
try
{
byte[] bytes = ((ICorDebugGenericValue)corValue).GetRawValue();
for (int i = 0; i < bytes.Length; i += 8)
{
string val = "";
for (int j = i; j < bytes.Length && j < i + 8; j++)
{
val += bytes[j].ToString("X2") + " ";
}
info.AddChild("Value" + i.ToString("X2"), val);
}
}
catch (ArgumentException)
{
info.AddChild("Value", "N/A");
}
items.Add(info);
}
if (corValue is ICorDebugReferenceValue)
{
InfoNode info = new InfoNode("ICorDebugReferenceValue", "");
ICorDebugReferenceValue refValue = (ICorDebugReferenceValue)corValue;
info.AddChild("IsNull", (refValue.IsNull() != 0).ToString());
if (refValue.IsNull() == 0)
{
info.AddChild("Value", refValue.GetValue().ToString("X8"));
if (refValue.Dereference() != null)
{
info.AddChild("Dereference", "", GetDebugInfo(appDomain, refValue.Dereference()));
}
else
{
info.AddChild("Dereference", "N/A");
}
}
items.Add(info);
}
if (corValue is ICorDebugHeapValue)
{
InfoNode info = new InfoNode("ICorDebugHeapValue", "");
items.Add(info);
}
if (corValue is ICorDebugHeapValue2)
{
InfoNode info = new InfoNode("ICorDebugHeapValue2", "");
items.Add(info);
}
if (corValue is ICorDebugObjectValue)
{
InfoNode info = new InfoNode("ICorDebugObjectValue", "");
ICorDebugObjectValue objValue = (ICorDebugObjectValue)corValue;
info.AddChild("Class", objValue.GetClass().GetToken().ToString("X8"));
info.AddChild("IsValueClass", (objValue.IsValueClass() != 0).ToString());
items.Add(info);
}
if (corValue is ICorDebugObjectValue2)
{
InfoNode info = new InfoNode("ICorDebugObjectValue2", "");
items.Add(info);
}
if (corValue is ICorDebugBoxValue)
{
InfoNode info = new InfoNode("ICorDebugBoxValue", "");
ICorDebugBoxValue boxValue = (ICorDebugBoxValue)corValue;
info.AddChild("Object", "", GetDebugInfo(appDomain, boxValue.GetObject()));
items.Add(info);
}
if (corValue is ICorDebugStringValue)
{
InfoNode info = new InfoNode("ICorDebugStringValue", "");
ICorDebugStringValue stringValue = (ICorDebugStringValue)corValue;
info.AddChild("Length", stringValue.GetLength().ToString());
info.AddChild("String", stringValue.GetString());
items.Add(info);
}
if (corValue is ICorDebugArrayValue)
{
InfoNode info = new InfoNode("ICorDebugArrayValue", "");
info.AddChild("...", "...");
items.Add(info);
}
if (corValue is ICorDebugHandleValue)
{
InfoNode info = new InfoNode("ICorDebugHandleValue", "");
ICorDebugHandleValue handleValue = (ICorDebugHandleValue)corValue;
info.AddChild("HandleType", handleValue.GetHandleType().ToString());
items.Add(info);
}
return(items);
}
public static InfoNode GetDebugInfoRoot(VelerSoftware.SZC.Debugger.Debugger.AppDomain appDomain, ICorDebugValue corValue)
{
return(new InfoNode("ICorDebug", "", GetDebugInfo(appDomain, corValue)));
}
