public override CcwData GetCCWData(ulong obj)
{
if (_notCCW)
{
return(null);
}
// The dac cannot report this information prior to v4.5.
if (DesktopHeap.DesktopRuntime.CLRVersion != DesktopVersion.v45)
{
return(null);
}
DesktopCCWData result = null;
IObjectData data = DesktopHeap.GetObjectData(obj);
if (data != null && data.CCW != 0)
{
ICCWData ccw = DesktopHeap.DesktopRuntime.GetCCWData(data.CCW);
if (ccw != null)
{
result = new DesktopCCWData(DesktopHeap, data.CCW, ccw);
}
}
else if (!_checkedIfIsCCW)
{
_notCCW = true;
}
_checkedIfIsCCW = true;
return(result);
}
public override CcwData GetCcwDataByAddress(ulong addr)
{
ICCWData ccw = GetCCWData(addr);
if (ccw == null)
{
return(null);
}
return(new DesktopCCWData(_heap.Value, addr, ccw));
}
public ComCallWrapper(ICCWData data)
{
if (data is null)
{
throw new System.ArgumentNullException(nameof(data));
}
Address = data.Address;
IUnknown = data.IUnknown;
Object = data.Object;
Handle = data.Handle;
RefCount = data.RefCount + data.JupiterRefCount;
Interfaces = data.GetInterfaces();
}
internal DesktopCCWData(DesktopGCHeap heap, Address ccw, ICCWData data)
{
_addr = ccw;
_ccw = data;
_heap = heap;
}
internal DesktopCCWData(DesktopGCHeap heap, ulong ccw, ICCWData data)
{
_addr = ccw;
_ccw = data;
_heap = heap;
}
internal DesktopCCWData(DesktopGCHeap heap, Address ccw, ICCWData data)
{
m_addr = ccw;
m_ccw = data;
m_heap = heap;
}
