Re: CFStream Problem on Jaguar
Re: CFStream Problem on Jaguar
- Subject: Re: CFStream Problem on Jaguar
- From: "Koichiro Mino" <email@hidden>
- Date: Wed, 20 Nov 2002 20:02:57 +0900
Hi, all.
----- Original Message -----
From: "Becky Willrich" <email@hidden>
Subject: Re: CFStream Problem on Jaguar
>
>
I'm surprised by the problems you're seeing. iPhoto, for instance,
>
uses CFWriteStream to upload picture data more or less exactly as
>
you've described, and we haven't seen any problems there with dropped
>
bytes, and they use a sizable buffer. I'd be interested in a test case
>
we could debug against.
Becky, I made a small code snippet to show my problem.
It sends a file to a printer using LPR.
It sends some LPR commands and data to print.
The commands are sent correctly, but some part of printing data
is never sent from Mac.
The problem doesn't happens when sending a file smaller than 30K,
and when reducing the data block size to 1KB.
Regards,
K.Mino
[demime 0.98b removed an attachment of type application/octet-stream which had a name of CFStreamTest.c.zip]
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