Re: [Bluez-users] Profiles and Service publicing

[Brad Midgley <bmidgley@xmission.com>]

Hi

> The first is a SDP_ServiceSearch Request from the headset looking for a 
> service with UUID  of value 0x1112 (corresponds to AudioGateway).
> The second is a SDP_ServiceSearch Response from BlueZ saying that the 
> requested service is not found in the SDP database nor nothing even 
> similar, which is really true because I have not add this service 
> ("sdptool add AG" is not supported)

We need sdptool to support ag for one thing. I hadn't realized it wasn't 
supported (I have always been initiating computer->headset but we want 
to support headset->computer)

If you are comfortable with it, get the sdptool from cvs (to make sure 
it hasn't been added recently) and add ag support. It's likely a table 
somewhere with the uuid value and "ag" string. Submit patches here.

> · In the assumption that, some way, I could create a service record in 
> the service database specifying AudioGateway UUID, would it be enough 
> for the heaset to reconnect again?

There are more details to take care of probably, but we need to try it 
to find out.

> · I think of btsco as if it was an AudioGateway implementation (or 
> headset profile implementation) using the BLuez stack, but if it doesn't 
> register by its own the AG service in the local database, maybe it is 
> not a profile imlpementation?

We are trying to implement the profile completely. The profile is not 
finished if it doesn't advertise the service.

> 
> So:
> Please, could you give me some points to understand this? Also, if it's 
> not being possible to fix the reconnection problem because of some lack 
> of development, I would like to know where is the failure.

Yes, it is a shortcoming of the current system. We want to fix it but we 
need more good developers trying stuff like you are and fixing stuff.

Brad


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