Re: BlueZ: btd_profile callbacks not being triggered properly for LE devices ?

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Hi Johan

On Wed, Oct 28, 2015 at 1:13 AM, Luiz Augusto von Dentz
<luiz.dentz@xxxxxxxxx> wrote:
> Hi Jakub,
>
> On Wed, Oct 28, 2015 at 6:10 AM, Jakub Pawlowski <jpawlowski@xxxxxxxxxx> wrote:
>> Hi,
>>
>> struct btd_profile contains folowing callbacks:
>> .connect
>> .disconnect
>> .device_probe
>> .device_remove
>> .accept
>>
>> I noticed that those callbacks:
>> .device_probe
>> .device_remove
>> .accept
>>
>> are called properly, but:
>> .connect
>> .disconnect
>>
>> callbacks are not being called at all when LE device disconnected
>> itself or was connected or autoconnected back. There is no doc, but
>> I'm guessing those should be triggered in this cases, right ? Also,
>> when I connect first time to a device, only .accept should be
>> triggered, but when I connect next time only .connect ?
>> Can you please explain what is the intended order of those callbacks ?
>> Then I can fix them if I find some discrepencies from intended
>> behaviour.
>
>
> Actually it is working as intended since for LE the GATT based drivers
> are not responsible for the connection management, unless LE CoC is
> used. We actually have an item in the TODO to move the connection
> management back to core to simplify the drivers.

Ok, so let's say I want to rewrite HoG profile. How do I detect device
was connected/disconnected ?
Or how do I get current db and client handles that I can use for all operations?

>
> --
> Luiz Augusto von Dentz
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