Received-SPF: pass (google.com: domain of linux-bluetooth-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
MIME-Version: 1.0
References: <CAEwN+MBfGUStGBkd7vHBMzu=vJqtEcOFsPb-ck+g=Rf=eyTxVw@mail.gmail.com>
In-Reply-To: <CAEwN+MBfGUStGBkd7vHBMzu=vJqtEcOFsPb-ck+g=Rf=eyTxVw@mail.gmail.com>
From:   Raul Piper <raulpblooper@gmail.com>
Date:   Tue, 31 Aug 2021 11:58:50 +0530
Message-ID: <CAEwN+MCbwrcGohpwuB7F4rKk7+uw9Y6r=Ov8xmKT_yJF4_tkUw@mail.gmail.com>
Subject: Re: Device doesnt show up on Ble Scanner - gatt-service example in
 tools folder as per Documentation(doc)
To:     "open list:BLUETOOTH SUBSYSTEM" <linux-bluetooth@vger.kernel.org>
Cc:     kernelnewbies <kernelnewbies@kernelnewbies.org>
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

Any inputs on this?


On Sun, Aug 29, 2021 at 11:42 PM Raul Piper <raulpblooper@gmail.com> wrote:
>
> Hello,
> I tried cross compiling the bluez and ported it to my linux platform.I
> think i have done it correctly as I am able to launch the gatt-service
> example successfully but i am not able to view it on the Smartphone
> app - blescanner or light blue.
>
> Below are the logs :
> ===============================================
> ./gatt-service
> gatt-service unique name: :1.18
> Registered service: /service1
> Registered service: /service2
> Registered service: /service3
> Get Primary: True
> Get UUID: 00001802-0000-1000-8000-00805f9b34fb
> Exist Includes: 00001802-0000-1000-8000-00805f9b34fb
> Get Includes: 00001802-0000-1000-8000-00805f9b34fb
> Includes path: /service3
> Get Includes: /service2
> Characteristic(00002a06-0000-1000-8000-00805f9b34fb): Get("Value")
> Descriptor(8260c653-1a54-426b-9e36-e84c238bc669): Get("Value")
> Get Primary: True
> Get UUID: A00C
> Exist Includes: A00C
> Characteristic(00002c07-0000-1000-8000-00805f9b34fb): Get("Value")
> Descriptor(FFFF): Get("Value")
> Get Primary: True
> Get UUID: A00D
> Exist Includes: A00D
> Characteristic(00002b06-0000-1000-8000-00805f9b34fb): Get("Value")
> Descriptor(0260c653-1a54-426b-9e36-e84c238bc669): Get("Value")
>
>
>
> I also tried to run the python example inside test/example-gatt-server
> but again I am not able to view the device name.
>
> Below are the logs :
> =======================================
> python3 example-gatt-server
> example-gatt-server:395: PyGIDeprecationWarning: GObject.timeout_add
> is deprecated; use GLib.timeout_add instead
>   GObject.timeout_add(5000, self.drain_battery)
> example-gatt-server:652: PyGIDeprecationWarning: GObject.MainLoop is
> deprecated; use GLib.MainLoop instead
>   mainloop = GObject.MainLoop()
> Registering GATT application...
> GetManagedObjects
> GATT application registered
>
> I even opened the btmon on a different tab but still I am not able to
> see anything on that.
> Is there any other application we have to run?
> Has any one ran  it successfully and able to view/connect and see all
> the 3 services it is advertising.
>
> Please advise / ask for any further information , I will provide.
>
> Thanks in advance !
>
> Regards,
> R