Hi all,
I'm writing a file system app & drv.
In user app, I use FilterGetMessage() to get message from drv. BEFORE FilterReplyMessage(), can I use FilterSendMessage() to query information from drv? The 3 functions use the SAME communication port.
I do so right now in my code. But some occassional error occurs.
Many Thanks!
I'm writing a file system app & drv.
In user app, I use FilterGetMessage() to get message from drv. BEFORE FilterReplyMessage(), can I use FilterSendMessage() to query information from drv? The 3 functions use the SAME communication port.
I do so right now in my code. But some occassional error occurs.
Many Thanks!