Re: Is it possible for several NSURLConnection instances to share one delegate?
Re: Is it possible for several NSURLConnection instances to share one delegate?
- Subject: Re: Is it possible for several NSURLConnection instances to share one delegate?
- From: an0 <email@hidden>
- Date: Wed, 25 Jun 2008 23:23:26 +0800
Thank you. Now I'm convinced of it.
On Wed, Jun 25, 2008 at 11:20 PM, I. Savant <email@hidden> wrote:
> On Wed, Jun 25, 2008 at 11:02 AM, an0 <email@hidden> wrote:
>> So it forces me to keep all the fired NSURLConnections, right?
>> Otherwise, I can't tell which is which in my delegate methods.
>
> I believe so, yes. Presumably you'd have a controller that knows how
> to, say, -getResourceAtURL: ... this method would create a request,
> then create a connection with that request. It would conceivably add
> that connection (if it was successfully created) to some collection
> that identifies it in whatever way is useful. Perhaps an array of
> dictionaries (whose keys are "url" and "connection", with methods to
> find "connection for url" or vice-versa)? It depends on what you're
> trying to do.
>
> Depending on the delegates that are 'fired', you can update the
> appropriate progress UI, handle the resource and remove the connection
> from your collection, etc.
>
> --
> I.S.
>
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