CreateEvent usage

NTDEV
1

I tried to use CreateEvent in my protocol driver to indicate some
event to application. But it seemed not function. Is there any constraints
and requirement on this method?

OR is there any other way for me to indicate event under kernel mode
to user mode apps?

Thanks a lot in advance.

Best Regards

Kevin Liang
Accton Technology Corporation
Shanghai R&D Division

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2

Hello,

OR is there any other way for me to indicate event under kernel mode
to user mode apps?

complete a pending device IO control or Read from your user mode
application. This works every time :slight_smile:

elli

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3

are you tried to use createevent from your driver?!!
you have to create an event in user mode process
pass pointer to handle of the event to your device driver
use ddk functions to signal the events
----- Original Message -----
From:
To: “NT Developers Interest List”
Sent: Friday, April 06, 2001 6:26 AM
Subject: [ntdev] CreateEvent usage

> I tried to use CreateEvent in my protocol driver to indicate some
> event to application. But it seemed not function. Is there any constraints
> and requirement on this method?
>
> OR is there any other way for me to indicate event under kernel mode
> to user mode apps?
>
> Thanks a lot in advance.
>
>
> Best Regards
>
> Kevin Liang
> Accton Technology Corporation
> Shanghai R&D Division
> =========================
>
>
>
> —
> You are currently subscribed to ntdev as: xxxxx@yahoo.com
> To unsubscribe send a blank email to leave-ntdev-$subst(‘Recip.MemberIDChar’)@lists.osr.com

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