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Topic: Asynchronously I/O & the ASFileSysRec..
Conf: (P-PDF) Developers, Msg: 51803
From: shinevijayan
Date: 5/29/2002 04:48 PM

Hi All,

ASFileSysAsyncReadProc (ASIORequest req) this and the related callbacks in
ASFileSys for Asynchronously I/O - I am totally confused !!.

The ASFileSysRec's ASFileSysOpenProc is the callback thats called by
ASFileSysOpenFile and ASFileReopen API function, this sounds okay.

But in the case of Asynchronous I/O the parameter to ASFileSysAsyncReadProc
is another structure
ASIORequest, my doubts are:
(a) who is filling this structure ? and
(b) when is this callback getting invoked ?
(c)Any detailed descriptions related to the above are available other than
Acrobat SDK Help??

I shall feel much obliged if any of you can give me a detailed description
about this Asynchronously I/O related stuff in Acrobat.

Thanx in Advance,

Shine Vijayan

Shine Vijayan,
Software Engineer,
Integrated Computing Environments Ltd,
Tel : (O) +91-484-422567
(R) +91-484-317972

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