public dynamic GetValue(ClrAppDomain appDomain)
{
if (m_field.IsPrimitive())
{
object value = m_field.GetFieldValue(appDomain);
if (value != null)
{
return(new ClrPrimitiveValue(value, m_field.ElementType));
}
}
else if (m_field.IsValueClass())
{
ulong addr = m_field.GetFieldAddress(appDomain);
if (addr != 0)
{
return(new ClrObject(m_heap, m_field.Type, addr, true));
}
}
else if (m_field.ElementType == ClrElementType.String)
{
ulong addr = m_field.GetFieldAddress(appDomain);
if (m_heap.GetRuntime().ReadPointer(addr, out addr))
{
return(new ClrObject(m_heap, m_field.Type, addr));
}
}
else
{
object value = m_field.GetFieldValue(appDomain);
if (value != null)
{
return(new ClrObject(m_heap, m_field.Type, (ulong)value));
}
}
return(new ClrNullValue(m_heap));
}
private IEnumerable <ulong> EnumerateManagedThreadpoolObjects()
{
m_heap = m_runtime.GetHeap();
ClrModule mscorlib = GetMscorlib();
if (mscorlib != null)
{
ClrType queueType = mscorlib.GetTypeByName("System.Threading.ThreadPoolGlobals");
if (queueType != null)
{
ClrStaticField workQueueField = queueType.GetStaticFieldByName("workQueue");
if (workQueueField != null)
{
foreach (var appDomain in m_runtime.AppDomains)
{
ulong workQueue = (ulong)workQueueField.GetFieldValue(appDomain);
ClrType workQueueType = m_heap.GetObjectType(workQueue);
if (workQueue == 0 || workQueueType == null)
{
continue;
}
ulong queueHead;
ClrType queueHeadType;
do
{
if (!GetFieldObject(workQueueType, workQueue, "queueHead", out queueHeadType, out queueHead))
{
break;
}
ulong nodes;
ClrType nodesType;
if (GetFieldObject(queueHeadType, queueHead, "nodes", out nodesType, out nodes) && nodesType.IsArray)
{
int len = nodesType.GetArrayLength(nodes);
for (int i = 0; i < len; ++i)
{
ulong addr = (ulong)nodesType.GetArrayElementValue(nodes, i);
if (addr != 0)
{
yield return(addr);
}
}
}
if (!GetFieldObject(queueHeadType, queueHead, "Next", out queueHeadType, out queueHead))
{
break;
}
} while (queueHead != 0);
}
}
}
queueType = mscorlib.GetTypeByName("System.Threading.ThreadPoolWorkQueue");
if (queueType != null)
{
ClrStaticField threadQueuesField = queueType.GetStaticFieldByName("allThreadQueues");
if (threadQueuesField != null)
{
foreach (ClrAppDomain domain in m_runtime.AppDomains)
{
ulong threadQueue = (ulong)threadQueuesField.GetFieldValue(domain);
if (threadQueue == 0)
{
continue;
}
ClrType threadQueueType = m_heap.GetObjectType(threadQueue);
if (threadQueueType == null)
{
continue;
}
ulong outerArray = 0;
ClrType outerArrayType = null;
if (!GetFieldObject(threadQueueType, threadQueue, "m_array", out outerArrayType, out outerArray) || !outerArrayType.IsArray)
{
continue;
}
int outerLen = outerArrayType.GetArrayLength(outerArray);
for (int i = 0; i < outerLen; ++i)
{
ulong entry = (ulong)outerArrayType.GetArrayElementValue(outerArray, i);
if (entry == 0)
{
continue;
}
ClrType entryType = m_heap.GetObjectType(entry);
if (entryType == null)
{
continue;
}
ulong array;
ClrType arrayType;
if (!GetFieldObject(entryType, entry, "m_array", out arrayType, out array) || !arrayType.IsArray)
{
continue;
}
int len = arrayType.GetArrayLength(array);
for (int j = 0; j < len; ++j)
{
ulong addr = (ulong)arrayType.GetArrayElementValue(array, i);
if (addr != 0)
{
yield return(addr);
}
}
}
}
}
}
}
}
public void GetFieldValue(IMDAppDomain appDomain, out IMDValue ppValue)
{
object value = m_field.GetFieldValue((ClrAppDomain)appDomain);
ppValue = new MDValue(value, m_field.ElementType);
}