Re: [Bluez-devel] non-blocking device discovery

[Stephen Crane <steve.crane@rococosoft.com>]

Hi Fred and list,
Yeah that was the code I was referring to. (It is also very similar to
the code I'd cobbled together from Marcel's libs2 and the old
hci_inquiry() from libs1.)

Now onto my new question, what are the semantics of OCF_INQUIRY? I seem
to be getting one unique device per inquiry call. That is I get one
EVT_INQUIRY_RESULT event with a bdaddr I haven't seen before and then it
terminates with an EVT_INQUIRY_COMPLETE. For example:

inquiry
found 00:aa:bb:cc:dd:ee
inquiry complete
...
inquiry
found 00:aa:bb:cc:dd:ee
found 00:aa:bb:cc:dd:ef
inquiry complete

...and so on. It seems that when it finds a new device, it passes that
back up and exits inquiry mode. Can this be right (or have I fscked
up)?  It only stays in inquiry mode for the specified length of time
when there are no new devices to be found.

I have set the inquiry time parameter to 0x30 and the number of devices
to 0xff (both the max as per the spec).

TIA,
Steve

On Mon, 2004-01-05 at 19:12, Fred Sch=E4ttgen wrote:
> On Monday 05 January 2004 14:22, Stephen Crane wrote:
> > Hi,
> > I seem to remember a posting to this list in which someone mentioned
> > that they'd implemented non-blocking device-discovery by writing
> > commands directly to the hci socket. The code was C++ which leads me =
to
> > think that it was part of KDE but I can't find it on the net.
> >
> > Can someone refresh my memory?
>=20
> Maybe you were looking for this: http://cvs.sourceforge.net/viewcvs.py/
> kde-bluetooth/kdebluetooth/libkbluetooth/? It's not part of the officia=
l KDE=20
> distribution (yet), but it's in fact KDE/Qt code..
>=20
> greetings
> Fred
>=20
>=20
>=20
> -------------------------------------------------------
> This SF.net email is sponsored by: IBM Linux Tutorials.
> Become an expert in LINUX or just sharpen your skills.  Sign up for IBM=
's
> Free Linux Tutorials.  Learn everything from the bash shell to sys admi=
n.
> Click now! http://ads.osdn.com/?ad_id=3D1278&alloc_id=3D3371&op=3Dclick
> _______________________________________________
> Bluez-devel mailing list
> Bluez-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/bluez-devel
--=20
Stephen Crane, Rococo Software Ltd. http://www.rococosoft.com
steve.crane@rococosoft.com +353-1-6601315 (ext 209)



-------------------------------------------------------
This SF.net email is sponsored by: IBM Linux Tutorials.
Become an expert in LINUX or just sharpen your skills.  Sign up for IBM's
Free Linux Tutorials.  Learn everything from the bash shell to sys admin.
Click now! http://ads.osdn.com/?ad_id=1278&alloc_id=3371&op=click
_______________________________________________
Bluez-devel mailing list
Bluez-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/bluez-devel