At first glance it appears that a synchronous queue in WDF, if not ideal, is
at least viable as an inverted call back in a WDF driver. Is this true, or
should I stick to a more classical method, such as cancel safe queues?
Gary G. Little
H (952) 223-1349
C (952) 454-4629
xxxxx@comcast.net
You want to use a manual queue. If you want to store data when there are no pending requests, pair it with your own data queue/list.
d
sent from a phpne with no keynoard
From: Gary G. Little
Sent: May 23, 2010 4:45 PM
To: Windows System Software Devs Interest List
Subject: [ntdev] Using an inverted callback in a WDF driver
At first glance it appears that a synchronous queue in WDF, if not ideal, is at least viable as an inverted call back in a WDF driver. Is this true, or should I stick to a more classical method, such as cancel safe queues?
Gary G. Little
H (952) 223-1349
C (952) 454-4629
xxxxx@comcast.net
Information from ESET Smart Security, version of virus signature database 5139 (20100523)
The message was checked by ESET Smart Security.
http://www.eset.com
—
NTDEV is sponsored by OSR
For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars
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Thanks Doron.
Gary G. Little
H (952) 223-1349
C (952) 454-4629
xxxxx@comcast.net
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of Doron Holan
Sent: Sunday, May 23, 2010 6:49 PM
To: Windows System Software Devs Interest List
Subject: RE: [ntdev] Using an inverted callback in a WDF driver
You want to use a manual queue. If you want to store data when there are no
pending requests, pair it with your own data queue/list.
d
sent from a phpne with no keynoard
From: Gary G. Little
Sent: May 23, 2010 4:45 PM
To: Windows System Software Devs Interest List
Subject: [ntdev] Using an inverted callback in a WDF driver
At first glance it appears that a synchronous queue in WDF, if not ideal, is
at least viable as an inverted call back in a WDF driver. Is this true, or
should I stick to a more classical method, such as cancel safe queues?
Gary G. Little
H (952) 223-1349
C (952) 454-4629
xxxxx@comcast.net
Information from ESET Smart Security, version of virus signature
database 5139 (20100523)
The message was checked by ESET Smart Security.
http://www.eset.com
—
NTDEV is sponsored by OSR
For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars
To unsubscribe, visit the List Server section of OSR Online at
http://www.osronline.com/page.cfm?name=ListServer
—
NTDEV is sponsored by OSR
For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars
To unsubscribe, visit the List Server section of OSR Online at
http://www.osronline.com/page.cfm?name=ListServer
Information from ESET Smart Security, version of virus signature
database 5139 (20100523)
The message was checked by ESET Smart Security.
http://www.eset.com