Re: CFNetworking and ARC (was: ARC conversion help - CFErrorRef* and NSError**)
Re: CFNetworking and ARC (was: ARC conversion help - CFErrorRef* and NSError**)
- Subject: Re: CFNetworking and ARC (was: ARC conversion help - CFErrorRef* and NSError**)
- From: Rick Mann <email@hidden>
- Date: Tue, 30 Oct 2012 17:12:08 -0700
On Oct 30, 2012, at 17:10 , Greg Parker <email@hidden> wrote:
> On Oct 30, 2012, at 4:59 PM, Rick Mann <email@hidden> wrote:
>> On Oct 30, 2012, at 3:15 , Roland King <email@hidden> wrote:
>>> how did you do it before, in non-ARC, what's the code look like? There must be a combination of CFBridgingRetain(), CFBridgingRelease() and (__bridge .. ) you can use to do what you're doing.
>>
>> Before, I used explicit retain and release. But now, if I CFBridgingRetain() my NSObject as I pass it into CFSocketCreateConnectedToSocketSignature() (via CFSocketContext), then I can't CFBridgingRelease() it in my CFSocketCallBack, it can (will) get over-released, because that's called multiple times. So, obviously I can't do that.
>
> Where did you use explicit retain and release? Why can you not use the CF forms in the same places?
I'm retaining and releasing my own NSObject subclass. Doing so seems to go against the spirit of it all.
--
Rick
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