simple multithreading question
Posted on 2002-06-27
I am attempting to write a simple dialog-based application that communicates with other console-based applications over Named Pipes IPC. In my MFC app, I make a call to WaitForMultipleObjects(). Unfortunately, thr call never blocks/waits like it should! I never get the correct return value. In fact, I tested the return value and it is always 'WAIT_FAILED'. Also, the error message associated with GetLastError() is 'The handle is invalid'. Can anyone help? This is very frustrating. Especially when I know that similar code works in several of my console-based apps. As a side note, I tried to get my app to work by waiting on a single object with WaitForSingleObject(). This seemed to work just fine. So, why won't a call to WaitForMultipleObjects() work? Please help!