> Hi Ankur, > > On Wed, May 13, 2015 at 12:39 PM, Ankur Patel <ankur@xxxxxxxxxxxx> > wrote: > > Hi Folks, > > > > I am having issues with registering GATT services successfully on the > device. > > Using: Linux Kernel: 3.18.12 Bluez: 5.30 > > > > Step1> Build Bluez5.30 with --enable-experimental and --enable- > maintainer-mode. > > Step2> Ran Bluetoothd with -E option as below: > > root@imx28evk:~ # /usr/lib/bluez5/bluetooth/bluetoothd -d -n -E & > > Output: > > http://pastebin.com/eALijggh > > Snippet: > > ... > > bluetoothd[462]: src/gatt-database.c:gatt_db_service_added() GATT > > Service added to local database > > bluetoothd[462]: src/advertising.c:btd_advertising_manager_new() LE > > Advertising Manager created for adapter: /org/bluez/hci0 > > bluetoothd[462]: profiles/audio/a2dp.c:media_server_probe() path > > /org/bluez/hci0 > > bluetoothd[462]: plugins/hostname.c:hostname_probe() > > bluetoothd[462]: Not enough free handles to register service > > bluetoothd[462]: plugins/gatt-example.c:gatt_example_adapter_probe() > Battery service could not be registered > > bluetoothd[462]: gatt-example-adapter-driver: Input/output error (5) // > Not sure if this restricts GATT Service to be registered > > ... > > bluetoothd[462]: src/adapter.c:new_settings_callback() Settings: > > 0x000026f0 > > bluetoothd[462]: src/adapter.c:settings_changed() Changed settings: > > 0x0000000a > > > > Step3> Ran gatt-service: > > root@imx28evk:~/tools# ./gatt-service > > gatt-service unique name: :1.4 > > Registered service: /service1 > > Get UUID: 00001802-0000-1000-8000-00805f9b34fb > > Exist Includes: 00001802-0000-1000-8000-00805f9b34fb > > Characteristic(00002a06-0000-1000-8000-00805f9b34fb): Get("Value") > > Descriptor(8260c653-1a54-426b-9e36-e84c238bc669): Get("Value") > > RegisterService: Method "RegisterService" with signature "oa{sv}" on > > interface "org.bluez.GattManager1" doesn't exist > > > > I am using the Dbus config from > http://git.kernel.org/cgit/bluetooth/bluez.git/tree/src/bluetooth.conf. > > > > Any idea why it fails to register the service? Do I need to enable other > features or if there is any missing steps? > > It should work if you have -E, but perhaps something else is not the correct, > like the path, etc. Btw, we do have an example here: > > https://git.kernel.org/cgit/bluetooth/bluez.git/tree/test/example-gatt- > server > Thank you for highlighting. I ran it and it worked good. It able to register the services successfully. But when I ran the example-gatt-client, it went into below error: Example-gatt-server output at: http://pastebin.com/vphgs92x root@imx28evk:~/tools# python example-gatt-client /org/bluez/example/service0 Method "GetAll" with signature "s" on interface "org.freedesktop.DBus.Properties" doesn't exist Is the path provided is correct? I have a doubt. End output is I want to register primary/secondary services. Thank you, Ankur. > -- > Luiz Augusto von Dentz ��.n��������+%������w��{.n�����{��� �^n�r������&��z�ޗ�zf���h���~����������_��+v���)ߣ�
