Re: [Bluez-users] dbus connection failed

[Marcel Holtmann <marcel@holtmann.org>]

Hi Vincent.

> I am trying to use the DBUS API in my pin exchange script.  I got a DBUS 
> connection error when I execute this line:
> 
>    DBusConnection *conn = dbus_bus_get(DBUS_BUS_SYSTEM, &err);
> 
> When I print out err.message, I got a bunch of non-printable character so I 
> could not quite figure out what the error is.
> 
> However, I took the same DBUS line and put in a stand-alone program and it 
> works fine.
> 
> In my /etc/dbus-1/system.d, there is bluetooh.conf which is identifcal to 
> the config that ships with Bluez.  I even explicitly include bluetooth.conf 
> in my /etc/dbus-1/system.conf file.
> 
> I tried Bluez-Utils 3.7 and 3.9 and with the same results.
> 
> Is there any special trick to connect to DBUS system bus from within Bluez?

take a look at the example code in bluez-utils. I think that
passkey-agent.c is the easiest one.

Regards

Marcel



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