private unsafe void Execute()
{
CompletionInterop.OverlappedEntry[] entries
= new CompletionInterop.OverlappedEntry[1024];
while (completed == false)
{
uint processed;
bool result = CompletionInterop.GetQueuedCompletionStatusEx(
port,
entries,
entries.Length,
out processed,
1000,
0);
if (result)
{
for (int i = 0; i < processed; i++)
{
CompletionInterop.OverlappedEntry entry = entries[i];
Overlapped overlapped = Overlapped.Unpack(entry.lpOverlapped);
CompletionCallback callback = overlapped.AsyncResult as CompletionCallback;
callback?.Complete(entry.lpOverlapped, (int)entry.dwNumberOfBytesTransferred);
Overlapped.Free(entry.lpOverlapped);
}
}
}
}
public void Start()
{
port = CompletionInterop.CreateIoCompletionPort(new IntPtr(-1), IntPtr.Zero, 0, 0);
thread = new Thread(Execute);
thread.Start();
}
public void Add(IntPtr handle)
{
CompletionInterop.CreateIoCompletionPort(handle, port, (uint)handle.ToInt32(), 0);
}
