} // For deserialization
internal ICorDebugGCHeapRoot(string name, GCRootKind kind, Address heapReference, Address addressOfRoot, ICorDebugGCHeapType type, string appDomainName)
{
m_kind = kind;
m_name = name;
m_type = type;
m_heapReference = heapReference;
m_addressOfRoot = addressOfRoot;
m_appDomain = new ICorDebugAD(appDomainName);
}
internal ICorDebugGCHeapRoot(ref COR_GC_REFERENCE root, ICorDebugGCHeap heap, StringBuilder buffer)
{
Address address;
Address objRef = 0;
root.Location.GetAddress(out address);
m_addressOfRoot = address;
string adName = "";
if (root.Domain != null)
{
uint nameSize;
root.Domain.GetName((uint)buffer.Capacity, out nameSize, buffer);
adName = buffer.ToString();
}
m_appDomain = new ICorDebugAD(adName);
var asRef = root.Location as ICorDebugReferenceValue;
if (asRef != null)
{
asRef.GetValue(out objRef);
m_heapReference = objRef;
}
else if (root.Location != null)
{
root.Location.GetAddress(out objRef);
m_heapReference = objRef;
}
else
{
Console.WriteLine("ERROR! could not fetch value from root 0x{0:x}", address);
}
Debug.Assert(Object == 0 || heap.IsInHeap(Object));
m_type = null;
if (root.Type == CorGCReferenceType.CorHandleStrong)
{
m_kind = GCRootKind.Strong;
m_name = "Strong Handle";
}
else if (root.Type == CorGCReferenceType.CorHandleStrongPinning)
{
m_kind = GCRootKind.Pinning;
m_name = "Pinning Handle";
}
else if (root.Type == CorGCReferenceType.CorHandleWeakShort)
{
m_kind = GCRootKind.Weak;
m_name = "Weak Handle";
}
else if (root.Type == CorGCReferenceType.CorReferenceStack)
{
m_kind = GCRootKind.LocalVar;
m_name = "Local Variable";
}
else if (root.Type == CorGCReferenceType.CorReferenceFinalizer)
{
m_kind = GCRootKind.Finalizer;
m_name = "Finalization";
}
else if (root.Type == CorGCReferenceType.CorHandleStrongAsyncPinned)
{
m_kind = GCRootKind.AsyncPinning;
m_name = "Async Pinning";
}
else
{
m_kind = GCRootKind.Strong; // TODO FIX NOW complete the enumeration.
m_name = "Other Handle";
}
}
