Re: [Bluez-devel] DBUS service support - Initial library

[Claudio Takahasi <cktakahasi@gmail.com>]

Hi Marcel,

According with our last discussion. I will to add DBUS service
support in the pand. All code related to DBUS will be added=20
in a new file.

The dbus service will be enabled using the argument "--dbus".
However if this argument is provide with other arguments like
"--connect", "--role" or "--listen" a sharing problem will happen.

What is the behaviour that you want?
1. if "--dbus" was informed no other arguments will be accepted
2. support a shared mode, accepting other arguments.


In this last case, I have to solve a small problem: shared=20
variables,  add functions to check the device status,
and common codes like this:

create_connection()

static uint16_t role =3D BNEP_SVC_PANU;=09/* Local role (ie service) */
static uint16_t service =3D BNEP_SVC_NAP;=09/* Remote service */

static int  encrypt;
static int  secure;
static int  master;

static char netdev[16] =3D "bnep%d";
static bdaddr_t src_addr =3D *BDADDR_ANY;
static int src_dev =3D -1;




Regards,
Claudio.


On 5/2/05, Marcel Holtmann <marcel@holtmann.org> wrote:
> Hi Claudio,
>=20
> > After analyze both approachs and consider the future enhancements
> > for BlueZ, implement DBUS  service at BlueZ level can be better
> > because it open a new perspective, local services can provided:
> > - dial-up networking
> > - business card exchange
> > - fax
> > - file transfer
> > - headset
> > - audio gateway
> > - ...
> >
> > This is very interesting for embedded environment because
> > only the assigned application will handle the request/notifications.
> >
> > Regarding the service name, I suggest:
> > "org.bluez.pand"
> > Is it fine for you?
>=20
> the name is fine with me.
>=20
> > Do you want a macro to enable this feature at
> > build time?
>=20
> Follow the hcid example. The configure script already detects if D-Bus
> is available or not.
>=20
> Make sure that the current tasks (--connect and --listen) of pand are
> working the same and use --dbus for starting a pand with a D-Bus
> interface.
>=20
> Keep all the D-Bus specific things in a separate files.
>=20
> Regards
>=20
> Marcel
>=20
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>=20


--=20
_______________________________________
Claudio Takahasi
INdT - Nokia Technology Institute
Phone: +55 81 21223034
Recife - Pernambuco - Brazil


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