Re: Missing of SCO packet indications (i.e BT_GET_CAPABILITIES ,BT_OPEN ,BT_SET_CONFIGURATION and BT_START_STREAM ) during a phone call

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Hi Luiz,

Thanks for your time to understand the issue and thanks for your reply too.

Due to d-bus dependency (d-bus with 1.6 is mandatory for bluez 5.xx) ,
we are working with Bluez 4.xx series.
In soon, we will be shifting to bluez-5.

I would like to know, are there some issues with unix socket ipc w.r.t bluez ?

Is it possible  to fix this issue with existing bluez 4.xx version ?
Inputs are valuable to me. I will try to modify and check the behavior
based any inputs/suggestions.

Thanks & Regards,
Vinod.

On Thu, Sep 18, 2014 at 3:29 PM, Luiz Augusto von Dentz
<luiz.dentz@xxxxxxxxx> wrote:
> Hi,
>
> On Wed, Sep 17, 2014 at 5:41 PM, Vinod Rayapudi <vinod.rayapudi@xxxxxxx> wrote:
>> Hi All,
>>
>> I have an Issue w.r.t SCO packets.
>>
>> I have connected a phone which support both A2DP and Handsfree profiles.
>> During call, I don't see any sco packet indication.
>>
>> I have added logs in Bluez- 'unix.c' file.
>>
>> From the logs I understood that, all SCO packet indications and initiations like BT_GET_CAPABILITIES ,BT_OPEN ,BT_SET_CONFIGURATION and BT_START_STREAM etc are triggered from client_cb() callback function.
>> In this case, I don't see any such kind of packet transmission.
>> How to correct this behavior ?
>>
>> If the phone has both active A2DP and Handsfree connections, then this issue occurs.
>>
>> Can anyone help me, how to correct this issue.
>
> It sounds that you are talking about a very old BlueZ version that
> used to have unix socket IPC, this is no longer supported so I suggest
> you move to BlueZ 5 if you want some support from upstream.
>
>
> --
> Luiz Augusto von Dentz
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