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2011-04-10
, 09:35
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Posts: 235 |
Thanked: 339 times |
Joined on Nov 2010
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#2
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Apparently you're supposed to set error_handler and reply_handler to None. When I did that, though, it didn't send the message.
I worked around it like this:
I worked around it like this:
Code:
import dbus
bus = dbus.bus.BusConnection("unix:path=/var/run/dbus/system_bus_socket")
object = bus.get_object('com.nokia.mce', '/com/nokia/mce/request', introspect=False)
interface = dbus.Interface(object, dbus_interface='com.nokia.mce.request')
try:
interface.devlock_callback(dbus.Int32("2"), timeout = 0)
except dbus.exceptions.DBusException:
pass
| The Following User Says Thank You to jstokes For This Useful Post: | ||
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2011-04-10
, 14:28
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Posts: 565 |
Thanked: 618 times |
Joined on Jun 2010
@ Finland
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#3
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Originally Posted by jstokes
Thanks again, sorry for my poor dbus skills
Apparently you're supposed to set error_handler and reply_handler to None. When I did that, though, it didn't send the message.
I worked around it like this:
Code:import dbus bus = dbus.bus.BusConnection("unix:path=/var/run/dbus/system_bus_socket") object = bus.get_object('com.nokia.mce', '/com/nokia/mce/request', introspect=False) interface = dbus.Interface(object, dbus_interface='com.nokia.mce.request') try: interface.devlock_callback(dbus.Int32("2"), timeout = 0) except dbus.exceptions.DBusException: pass
| The Following User Says Thank You to laasonen For This Useful Post: | ||
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2011-04-11
, 05:31
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Posts: 875 |
Thanked: 918 times |
Joined on Sep 2010
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#4
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In C you would create a "method call" message, append the args and then call dbus_message_set_no_reply(message, TRUE) before sending it.
It looks like Python has a set_no_reply(message, bool) method that might do the same.
http://dbus.freedesktop.org/doc/dbus...age-class.html
It looks like Python has a set_no_reply(message, bool) method that might do the same.
http://dbus.freedesktop.org/doc/dbus...age-class.html
import dbus bus = dbus.bus.BusConnection("unix:path=/var/run/dbus/system_bus_socket") object = bus.get_object('com.nokia.mce', '/com/nokia/mce/request') interface = dbus.Interface(object, dbus_interface='com.nokia.mce.request') interface.devlock_callback(dbus.Int32("2"))Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/usr/lib/pymodules/python2.5/dbus/proxies.py", line 68, in __call__ return self._proxy_method(*args, **keywords) File "/usr/lib/pymodules/python2.5/dbus/proxies.py", line 140, in __call__ **keywords) File "/usr/lib/pymodules/python2.5/dbus/connection.py", line 622, in call_blocking message, timeout) dbus.exceptions.DBusException: org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.