examples: add a few examples in ruby
This commit is contained in:
@@ -744,6 +744,7 @@ docs/libnm-util/Makefile
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NetworkManager.pc
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examples/Makefile
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examples/python/Makefile
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examples/ruby/Makefile
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examples/C/Makefile
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examples/C/glib/Makefile
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examples/C/qt/Makefile
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@@ -1,3 +1,4 @@
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SUBDIRS= \
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python \
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ruby \
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C
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4
examples/ruby/Makefile.am
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4
examples/ruby/Makefile.am
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@@ -0,0 +1,4 @@
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EXTRA_DIST = \
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add-connection.rb \
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get-basic-nm-info.rb \
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list-devices.rb
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86
examples/ruby/add-connection.rb
Executable file
86
examples/ruby/add-connection.rb
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@@ -0,0 +1,86 @@
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#!/usr/bin/env ruby
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# vim: ft=ruby ts=2 sts=2 sw=2 et ai
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# -*- Mode: ruby; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Copyright (C) 2011 Red Hat, Inc.
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#
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require 'dbus'
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require 'ipaddr'
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#
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# This example adds a new ethernet connection via Addconnection() D-Bus call.
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# It also shows how to specify D-Bus signature for properties like "addresses"
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# and "clone-mac-address".
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#
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# Configuration settings are described here:
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# http://projects.gnome.org/NetworkManager/developers/api/09/ref-settings.html
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#
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# Helper functions
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def ip_to_int(ip_addr)
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return IPAddr.new(ip_addr).hton.unpack('L').first
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end
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def rand_hex_3(l)
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"%0#{l}x" % rand(1 << l*4)
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end
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def rand_uuid
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[8,4,4,4,12].map {|n| rand_hex_3(n)}.join('-')
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end
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# Create new connection settings
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s_con = {
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"type" => "802-3-ethernet",
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"uuid"=> rand_uuid,
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"id" => "__MyConnection__"
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}
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s_wired = { "cloned-mac-address" => ["ay", [0x00, 0x22, 0x68, 0x01, 0x02, 0x03]]}
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ip1 = ip_to_int("192.168.1.12")
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ip2 = ip_to_int("192.168.1.13")
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gw1 = ip_to_int("192.168.1.1")
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ip3 = ip_to_int("10.0.2.5")
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gw2 = ip_to_int("10.0.2.254")
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dns1 = ip_to_int("8.8.8.8")
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dns2 = ip_to_int("8.8.4.4")
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s_ip4 = {
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"addresses"=> ["aau", [[ip1, 24, gw1], [ip2, 24, gw1], [ip3, 24, gw2]]],
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"method"=>["s", "manual"],
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"dns"=> ["au", [dns1, dns2]]
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}
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s_ip6 = {"method" => "ignore"}
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con = {
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"802-3-ethernet" => s_wired,
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"connection" => s_con,
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"ipv4" => s_ip4,
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"ipv6" => s_ip6
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}
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system_bus = DBus::SystemBus.instance
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nm = system_bus.service("org.freedesktop.NetworkManager").object("/org/freedesktop/NetworkManager/Settings")
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nm.introspect
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settings_iface = nm["org.freedesktop.NetworkManager.Settings"]
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ret = settings_iface.AddConnection(con)
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puts "New connection added: #{ret.first}"
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51
examples/ruby/get-basic-nm-info.rb
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51
examples/ruby/get-basic-nm-info.rb
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@@ -0,0 +1,51 @@
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#!/usr/bin/env ruby
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# vim: ft=ruby ts=2 sts=2 sw=2 et ai
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# -*- Mode: ruby; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Copyright (C) 2011 Red Hat, Inc.
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#
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require 'dbus'
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#
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# This example gets basic information about NetworkManager.
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# Namely, it gets properties from /org/freedesktop/NetworkManager object.
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#
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# Get system bus
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system_bus = DBus::SystemBus.instance
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# Get the NetworkManager service
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nm_service = system_bus.service("org.freedesktop.NetworkManager")
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# Get the object from the service
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nm_object = nm_service.object("/org/freedesktop/NetworkManager")
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# Set default interface for the object
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nm_object.default_iface = "org.freedesktop.NetworkManager"
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# Introspect it
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nm_object.introspect
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properties = nm_object["org.freedesktop.DBus.Properties"].GetAll("org.freedesktop.NetworkManager")
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puts "Basic NM properties:"
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puts "===================="
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properties[0].each do |prop,val|
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puts "#{prop} = #{val}"
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end
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85
examples/ruby/list-devices.rb
Executable file
85
examples/ruby/list-devices.rb
Executable file
@@ -0,0 +1,85 @@
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#!/usr/bin/env ruby
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# vim: ft=ruby ts=2 sts=2 sw=2 et ai
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# -*- Mode: ruby; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Copyright (C) 2011 Red Hat, Inc.
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#
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require 'dbus'
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#
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# This example lists basic information about network interfaces known to NM
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#
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devtypes = { 1 => "Ethernet",
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2 => "WiFi",
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5 => "Bluetooth",
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6 => "OLPC",
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7 => "WiMAX",
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8 => "Modem" }
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states = { 0 => "Unknown",
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10 => "Unmanaged",
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20 => "Unavailable",
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30 => "Disconnected",
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40 => "Prepare",
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50 => "Config",
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60 => "Need Auth",
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70 => "IP Config",
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80 => "IP Check",
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90 => "Secondaries",
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100 => "Activated",
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110 => "Deactivating",
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120 => "Failed" }
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# Get system bus
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system_bus = DBus::SystemBus.instance
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# Get the NetworkManager service
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nm_service = system_bus.service("org.freedesktop.NetworkManager")
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# Get the object from the service
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nm_object = nm_service.object("/org/freedesktop/NetworkManager")
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# Set default interface for the object
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nm_object.default_iface = "org.freedesktop.NetworkManager"
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# Introspect it
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nm_object.introspect
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# Get all devices known to NM
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devices = nm_object.GetDevices.first
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# and print their properties
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devices.each do |d|
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dev_obj = system_bus.service("org.freedesktop.NetworkManager").object(d)
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dev_obj.introspect
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props = dev_obj["org.freedesktop.DBus.Properties"].GetAll("org.freedesktop.NetworkManager.Device")
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puts "============================"
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puts "Interface: #{props[0]['Interface']}"
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devtype = devtypes[props[0]['DeviceType']]
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devtype = "Unknown" if devtype.nil?
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puts "Type: #{devtype}"
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puts "Driver: #{props[0]['Driver']}"
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state = states[props[0]['State']]
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state = "Unknown" if state.nil?
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puts "State: #{state}"
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end
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