Re: [Bluez-users] Audio service class?

[Brad Midgley <bmidgley@xmission.com>]

Matthew,

Device class on the host seems to be a first-level service advertisement 
queried by devices initiating a connection to the host. Device class, 
sdp record, and listening/server socket are all necessary to accept a 
new connection "cold" from the headset. We don't support this currently, 
but we should.

We do have a lot of trouble with dual boot systems or using a dongle on 
different hosts to talk to the same headset. Are you doing either of 
those? (we have some hints on bluetooth-alsa.sf.net)

You're putting the headset in pairing mode before the scan, right? Most 
sets flash between blue and red while in pairing mode.

Brad

Matthew Marshall wrote:
> On Sunday 18 September 2005 10:02 pm, Brad Midgley wrote:
> 
>>Matthew
>>
>>
>>>haven't been able get the dongle to pick up the headset.
>>
>>what does this mean? it isn't found by 'hcitool scan' or something?
> 
> 
> Yeah, that's what I mean.
> 
> 
>>>The class is set to 0x3e0100, but Audio is not included in the Service
>>>Classes list.  (I assume this is the reason why the headset is not being
>>>detected.)
>>
>>the host sets the service class mask--it's not a feature of the dongle.
> 
> 
> That's what I thought.  From the hcid.conf man page, I see that Audio is bit 6 
> which is set by 0x3e.  So why isn't Audio listed?  (For that matter, 0x3e 
> should also enable Object Transfer, which isn't in the list either.)  I tried 
> other classes as well, with no success.  (Such as 0x200100, which should give 
> me only Audio, but gives me nothing.)
> 
> Any clue what is causing this?
> 
> Thanks!
> 
> MWM
> 
> 
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