Some more debugging info...hoping that someone will help me fix this annoying issue:
dbus-send debugging session: _____________________ u...@host:/work$ dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.DBus.Properties.GetAll Error org.freedesktop.DBus.Error.UnknownMethod: Method "GetAll" with signature "" on interface "org.freedesktop.DBus.Properties" doesn't exist u...@host:/work$ dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.DBus.Properties.Get Error org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "" on interface "org.freedesktop.DBus.Properties" doesn't exist u...@host:/work$ dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.DBus.Properties.SetError org.freedesktop.DBus.Error.UnknownMethod: Method "Set" with signature "" on interface "org.freedesktop.DBus.Properties" doesn't exist u...@host:/work$ dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.NetworkManager.GetDevices Error org.freedesktop.DBus.Error.UnknownMethod: Method "GetDevices" with signature "" on interface "org.freedesktop.NetworkManager" doesn't exist u...@host:/work$ dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.DBus.Introspectable.Introspect method return sender=:1.47 -> dest=:1.86 reply_serial=2 string "<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd";> <node> <node name="Devices"/> <node name="VPNConnections"/> </node> " u...@host:/work$ _____________________ I am running debian lenny with D-Bus Message Bus Daemon 1.2.1.NM 0.7 git version with last commit: --- commit e207a458c407011e378316343299c4aceaae6482 Author: Dan Williams <[email protected]> Date: Mon Jan 12 19:05:24 2009 -0500 keyfile: read & write nicely formatted BSSIDs --- -sh :) ----- Original Message ---- From: I M <[email protected]> To: [email protected] Sent: Wednesday, January 21, 2009 3:30:02 PM Subject: Fw: problems with accessing nm properties through dbus Although it is quite strange...i git cloned your cnetworkmanager and stuff like './cnetworkmanager -a' or './cnetworkmanger -d' work just fine. But the single piece of python you gave earlier doesn't. -sh ----- Original Message ---- From: I M <[email protected]> To: [email protected] Sent: Wednesday, January 21, 2009 3:22:13 PM Subject: Re: problems with accessing nm properties through dbus Here is my output on your pyhton script: --------------------------------------------- ./nm-test.py Wifi enabled: org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "ss" on interface "org.freedesktop.DBus.Properties" doesn't exist NetworkManager is not running --------------------------------------------- So it definitely doesn't work for me.Oh and NM is running...your choice of printing "NM is not running" upon every exception is the fault. Here the output of NetworkManager --no-daemon: --------------------------------------------- NetworkManager: <info> starting... NetworkManager: <info> New VPN service 'vpnc' (org.freedesktop.NetworkManager.vpnc). NetworkManager: <info> New VPN service 'openvpn' (org.freedesktop.NetworkManager.openvpn). NetworkManager: <info> Found radio killswitch /org/freedesktop/Hal/devices/dell_wlan_switch NetworkManager: <info> eth1: Device is fully-supported using driver 'ipw2200'. NetworkManager: <info> eth1: driver supports SSID scans (scan_capa 0x21). NetworkManager: <info> nm_device_init(): waiting for device's worker thread to start NetworkManager: <info> nm_device_init(): device's worker thread started, continuing. NetworkManager: <info> Now managing wireless (802.11) device 'eth1'. NetworkManager: <info> Deactivating device eth1. NetworkManager: <info> eth0: Device is fully-supported using driver 'tg3'. NetworkManager: <info> nm_device_init(): waiting for device's worker thread to start NetworkManager: <info> nm_device_init(): device's worker thread started, continuing. NetworkManager: <info> Now managing wired Ethernet (802.3) device 'eth0'. NetworkManager: <info> Deactivating device eth0. NetworkManager: <info> Error getting killswitch power: org.freedesktop.Hal.Device.KillSwitch.NotSupported - dellWirelessCtl (/usr/bin/dellWirelessCtl) not available or executable NetworkManager: <info> Wireless now enabled by radio killswitch NetworkManager: <info> Will activate wired connection 'eth0' because it now has a link. NetworkManager: <info> SWITCH: no current connection, found better connection 'eth0'. NetworkManager: <info> Will activate connection 'eth0'. NetworkManager: <info> Device eth0 activation scheduled... NetworkManager: <info> Activation (eth0) started... NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) scheduled... NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) started... NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) scheduled... NetworkManager: <info> Activation (eth0) Stage 1 of 5 (Device Prepare) complete. NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) starting... NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) successful. NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) scheduled. NetworkManager: <info> Activation (eth0) Stage 2 of 5 (Device Configure) complete. NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) started... NetworkManager: <info> Activation (eth0) Beginning DHCP transaction. NetworkManager: <info> DHCP daemon state is now 12 (successfully started) for interface eth0 NetworkManager: <info> Activation (eth0) Stage 3 of 5 (IP Configure Start) complete. NetworkManager: <info> DHCP daemon state is now 1 (starting) for interface eth0 NetworkManager: <info> DHCP daemon state is now 2 (bound) for interface eth0 NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) scheduled... NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) started... NetworkManager: <info> Retrieved the following IP4 configuration from the DHCP daemon: NETWORK DHCP DETAILS CUT :P NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) scheduled... NetworkManager: <info> Activation (eth0) Stage 4 of 5 (IP Configure Get) complete. NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) started... NetworkManager: <info> Clearing nscd hosts cache. NetworkManager: <info> Activation (eth0) successful, device activated. NetworkManager: <info> Activation (eth0) Finish handler scheduled. NetworkManager: <info> Activation (eth0) Stage 5 of 5 (IP Configure Commit) complete. --------------------------------------------- Although nothing related to dbus interface stuff.Were the past ended is exactly where i run the python script...but nothing related to it happens in NM's <info>. ----- Original Message ---- From: Martin Vidner <[email protected]> To: [email protected] Sent: Wednesday, January 21, 2009 2:57:43 PM Subject: Re: problems with accessing nm properties through dbus On Wed, Jan 21, 2009 at 04:29:19AM -0800, I M wrote: > So i did something like: > Service: org.freedesktop.NetworkManager > object path:/org/freedesktop/NetworkManager > Interface: org.freedesktop.DBus.Properties > Method: Get,GetAll,Set > > and they all fail with dbus error messages like: > org.freedesktop.DBus.Error.UnknownMethod: Method "Get" with signature "" on > interface "org.freedesktop.DBus.Properties" doesn't exist > > So how come DBus spits UnknownMethod? > Maybe i am doing it wrong :)) and i am not using the right way to expose nm's > properties through dbus and help from you guys might be really appreciated. The DBus error messages could be certainly improved, I think. Here is code that works for me (extracted from http://repo.or.cz/w/cnetworkmanager.git ). -- Martin Vidner, YaST developer http://en.opensuse.org/User:Mvidner Kuracke oddeleni v restauraci je jako fekalni oddeleni v bazenu _______________________________________________ NetworkManager-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/networkmanager-list _______________________________________________ NetworkManager-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/networkmanager-list _______________________________________________ NetworkManager-list mailing list [email protected] http://mail.gnome.org/mailman/listinfo/networkmanager-list
