Re: [boost] Asio multithreaded server

From: Christopher Kohlhoff (chris_at_[hidden])
Date: 2006-11-17 07:02:23

berserker_r <berserker_r_at_[hidden]> wrote:
> I'm using 0.3.7 with boost 1.33.1.

Try this change to win_iocp_io_service.hpp in addition to
the previous patch:


@@ -125,10 +125,13 @@
 #endif
       LPOVERLAPPED overlapped = 0;
       ::SetLastError(0);
-      ::GetQueuedCompletionStatus(iocp_.handle, &bytes_transferred,
-          &completion_key, &overlapped, INFINITE);
+      BOOL ok = ::GetQueuedCompletionStatus(iocp_.handle,
+          &bytes_transferred, &completion_key, &overlapped, 1000);
       DWORD last_error = ::GetLastError();

+      if (!ok && overlapped == 0 && last_error == WAIT_TIMEOUT)
+        continue;
+
       if (overlapped)
       {
         // We may have been passed a last_error value in the completion_key.


Note that I haven't tested that it even compiles.

Cheers,
Chris