Re: Detecting File Existence over FTP
Re: Detecting File Existence over FTP
- Subject: Re: Detecting File Existence over FTP
- From: Mike Abdullah <email@hidden>
- Date: Tue, 2 Sep 2008 21:53:32 +0100
It's not exactly a direct answer to your question, but have you
considered looking into using ConnectionKit instead for FTP access?
It's Objective-C and fuller-featured than CoreFoundation's FTP code.
Mike.
On 2 Sep 2008, at 21:21, Wyatt Webb wrote:
Hi all,
I'm still getting comfortable with NSURLConnection and the related
classes as well as the CFStream classes for reading and writing
files via FTP. I think I've got it down, now, but I have one hiccup
I'd like to solve. What's the best way to see if a file already
exists on the remote server? I'd like to let the user confirm the
overwrite before just blasting it away.
I've tried creating and opening a stream with
CFReadStreamCreateWithFTPURL and that doesn't seem to act
differently if the file exists or not. It seems silly to open the
file, wait for it to open, and then start reading just to discover
if anything is there. Is there an easier way I'm missing?
Thanks,
Wyatt
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