Well I did some further investigation concerning this problem and can provide you more details.
Bluez doesn't generate an event in cases it is supposed to.
I have started the dbus-monitor, if I plug an USB BLuetooth dongle to my USB port dbus-monitor lists signal from /org/bluez.
I also get a signal when i remove the device.
But I can't see any activity on the dbus when ich e.g. scan for remote devices or if I change the name of the local device.

Has anybody an idea why bluez doesn't emit the expected signals?

thanks,
Fritz


On Tue, May 20, 2008 at 10:04 AM, Fritz Code <codefritz@googlemail.com> wrote:
Hi,

attached is a small test application.
With this application I want to test the handling of signals from bluez Adapter.
Therefore I always change the name of my bluetooth device, in order to make the adapter to
generate a signal.
Unfortunately I cant receive this signal.
I can set and get the name correctly.
BUt it seems I receive at least some signals:
When I start the application I get a signal with value :1.20
If I remove my usb bluetooth dongle I get a signal with value off.




In another application I had the same problem (receiving not the expected signals: e.g.: DiscoveryStarted() ... )
 when I sent signal DiscoverDevices.


thanks.

--
Regards,
--Codefritz






--
Regards,
--Codefritz