Re: New Essay: Serial Ports

Ok but I have other problem

           DWORD result = ::WaitForMultipleObjects(2, waiters, FALSE,
INFINITE);
           switch(result)
              { /* wait */
               case WAIT_OBJECT_0: // shutdown
                   ::CancelIo(parms->hCom);
                   shutdown = ERROR_SUCCESS; // clean shutdown
                   running = FALSE;
                   continue;
               case WAIT_OBJECT_0 + 1: // I/O complete
                   ok = ::GetOverlappedResult(parms->hCom, &ovl,
&bytesRead, TRUE);
                   if(!ok)
                      { /* GetOverlappedResult failed */
                       DWORD err = ::GetLastError();
running = FALSE;
                       continue;
                      } /* GetOverlappedResult failed */
               default:
                   { /* trouble */
                    shutdown = ::GetLastError();
-----------> ASSERT(FALSE); // failure <
------------------this line
                    running = FALSE;
                    continue;
                   } /* trouble */
              } /* wait */
          } /* error */
/////////////end code

In line which is last Assert() I got error "debug assertion failed"
when I try start application.