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Re: UUID is nil for newly discovered CBPeripheral
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Re: UUID is nil for newly discovered CBPeripheral

  • Subject: Re: UUID is nil for newly discovered CBPeripheral
  • From: Philip Ershler <email@hidden>
  • Date: Wed, 22 Aug 2012 16:59:32 -0600
This is nothing that should be discussed on this list. 

On Aug 22, 2012, at 4:51 PM, Peter Skinner <email@hidden> wrote:

Hello,

I've encountered a surprising situation.  In iOS6 b4, didDiscoverPeripheral delivers a CBPeripheral with UUID set to nil.  This only happens the very first time CoreBluetooth encounters a new bluetooth hardware mac address.  The next time it sees that address, it uses what seems to be a cached version of CBPeripheral.

The UUID is set to a proper value sometime after discovery.  We have several applications published right now that count rather heavily on UUID having a non-nil value in didDiscoverPeripheral.

Is it time to start updating those applications and stop relying on the UUID, or should this be a bug report?

If anyone has seen this, or knows what the expected behavior is, I'm all ears.

Thanks!

Peter Skinner

Ten One Design
201-965-0200
tenonedesign.com
@psidentity
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References: 
 >UUID is nil for newly discovered CBPeripheral (From: Peter Skinner <email@hidden>)

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