Talk:D-Bus
From Openmoko
(Difference between revisions)
(New page: if i use the following python code: <pre> #!/usr/bin/env python import dbus bus = dbus.SessionBus() proxy = bus.get_object("org.freesmartphone.ogsmd","/org/freesmartphone/GSM/Devi$ interf...) |
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| Line 5: | Line 5: | ||
import dbus | import dbus | ||
bus = dbus.SessionBus() | bus = dbus.SessionBus() | ||
| − | proxy = bus.get_object("org.freesmartphone.ogsmd","/org/freesmartphone/GSM/ | + | proxy = bus.get_object("org.freesmartphone.ogsmd","/org/freesmartphone/GSM/Device") |
interface = dbus.Interface(proxy, "org.freesmartphone.GSM.Call") | interface = dbus.Interface(proxy, "org.freesmartphone.GSM.Call") | ||
interface.Initiate("12345","voice") | interface.Initiate("12345","voice") | ||
| Line 12: | Line 12: | ||
it get the following error | it get the following error | ||
<pre> | <pre> | ||
| − | root@om-gta02:~# dbus-launch python my_dialer.py | + | root@om-gta02:~# dbus-launch python my_dialer.py |
Traceback (most recent call last): | Traceback (most recent call last): | ||
| − | + | File "my_dialer.py", line 4, in <module> | |
| − | + | proxy = bus.get_object("org.freesmartphone.ogsmd","/org/freesmartphone/GSM/Device") | |
| − | + | File "/usr/lib/python2.5/site-packages/dbus/bus.py", line 244, in get_object | |
| − | + | follow_name_owner_changes=follow_name_owner_changes) | |
| − | + | File "/usr/lib/python2.5/site-packages/dbus/proxies.py", line 241, in __init__ | |
| − | + | self._named_service = conn.activate_name_owner(bus_name) | |
| − | + | File "/usr/lib/python2.5/site-packages/dbus/bus.py", line 183, in activate_name_owner | |
| − | + | self.start_service_by_name(bus_name) | |
| − | + | File "/usr/lib/python2.5/site-packages/dbus/bus.py", line 281, in start_service_by_name | |
| − | + | 'su', (bus_name, flags))) | |
| − | + | File "/usr/lib/python2.5/site-packages/dbus/connection.py", line 622, in call_blocking | |
| − | + | message, timeout) | |
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freesmartphone.ogsmd was not provided by any .service files | dbus.exceptions.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freesmartphone.ogsmd was not provided by any .service files | ||
</pre> | </pre> | ||
| + | |||
| + | replace bus = dbus.SessionBus() by bus = dbus.SystemBus() and it should work. | ||
| + | It's now fixed on the main page | ||
| + | thanks for spotting this(I thought it was me) | ||
Latest revision as of 00:28, 2 March 2009
if i use the following python code:
#!/usr/bin/env python
import dbus
bus = dbus.SessionBus()
proxy = bus.get_object("org.freesmartphone.ogsmd","/org/freesmartphone/GSM/Device")
interface = dbus.Interface(proxy, "org.freesmartphone.GSM.Call")
interface.Initiate("12345","voice")
it get the following error
root@om-gta02:~# dbus-launch python my_dialer.py
Traceback (most recent call last):
File "my_dialer.py", line 4, in <module>
proxy = bus.get_object("org.freesmartphone.ogsmd","/org/freesmartphone/GSM/Device")
File "/usr/lib/python2.5/site-packages/dbus/bus.py", line 244, in get_object
follow_name_owner_changes=follow_name_owner_changes)
File "/usr/lib/python2.5/site-packages/dbus/proxies.py", line 241, in __init__
self._named_service = conn.activate_name_owner(bus_name)
File "/usr/lib/python2.5/site-packages/dbus/bus.py", line 183, in activate_name_owner
self.start_service_by_name(bus_name)
File "/usr/lib/python2.5/site-packages/dbus/bus.py", line 281, in start_service_by_name
'su', (bus_name, flags)))
File "/usr/lib/python2.5/site-packages/dbus/connection.py", line 622, in call_blocking
message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freesmartphone.ogsmd was not provided by any .service files
replace bus = dbus.SessionBus() by bus = dbus.SystemBus() and it should work. It's now fixed on the main page thanks for spotting this(I thought it was me)
