public Overlapped()
{
// The split between Overlapped and OverlappedData should not be needed. It is required by the implementation of
// async GC handles currently. It expects OverlappedData to be a sealed type.
_overlappedData = new OverlappedData();
_overlappedData._overlapped = this;
}
public static unsafe void Free(NativeOverlapped *nativeOverlappedPtr)
{
ArgumentNullException.ThrowIfNull(nativeOverlappedPtr);
OverlappedData.GetOverlappedFromNative(nativeOverlappedPtr)._overlapped !._overlappedData = null !;
OverlappedData.FreeNativeOverlapped(nativeOverlappedPtr);
}
public static unsafe Overlapped Unpack(NativeOverlapped *nativeOverlappedPtr)
{
if (nativeOverlappedPtr == null)
{
throw new ArgumentNullException(nameof(nativeOverlappedPtr));
}
return(OverlappedData.GetOverlappedFromNative(nativeOverlappedPtr)._overlapped);
}
public unsafe void ThreadPoolIODequeue(NativeOverlapped *nativeOverlapped)
{
if (IsEnabled(EventLevel.Verbose, Keywords.ThreadingKeyword | Keywords.ThreadTransferKeyword))
{
ThreadPoolIODequeue(
(IntPtr)nativeOverlapped,
(IntPtr)OverlappedData.GetOverlappedFromNative(nativeOverlapped).GetHashCode());
}
}
public static unsafe void Free(NativeOverlapped *nativeOverlappedPtr)
{
if (nativeOverlappedPtr == null)
{
throw new ArgumentNullException(nameof(nativeOverlappedPtr));
}
OverlappedData.GetOverlappedFromNative(nativeOverlappedPtr)._overlapped._overlappedData = null;
OverlappedData.FreeNativeOverlapped(nativeOverlappedPtr);
}
public Overlapped()
{
_overlappedData = new OverlappedData();
_overlappedData._overlapped = this;
}
public static unsafe Overlapped Unpack(NativeOverlapped *nativeOverlappedPtr)
{
ArgumentNullException.ThrowIfNull(nativeOverlappedPtr);
return(OverlappedData.GetOverlappedFromNative(nativeOverlappedPtr)._overlapped !);
}
