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#!/usr/bin/perl
# drakroam: wireless network roaming GUI
# Austin Acton, 2004 <austin@mandriva.org>
# Olivier Blin, 2005 <oblin@mandriva.com>
# Licensed under the GPL
use strict;
use lib qw(/usr/lib/libDrakX);
use standalone;
use common;
use run_program;
use detect_devices;
use interactive;
use mygtk2;
use ugtk2 qw(:create :helpers :wrappers);
use Gtk2::SimpleList;
use network::monitor;
use network::wireless;
use network::network;
use network::ethernet;
my $in = 'interactive'->vnew('su');
my $wireless_device = find { detect_devices::is_wireless_interface($_) } detect_devices::getNet();
unless ($wireless_device) {
ugtk2::err_dialog(N("Error"), N("You do not have any wireless interface.
Run the \"%s\" assistant from the Mandriva Linux Control Center", N("Set up a new network interface (LAN, ISDN, ADSL, ...)")));
ugtk2::exit(0) if !$::testing;
}
my $modules_conf = modules::any_conf->read;
my $dev = find { $_->[0] eq $wireless_device } network::ethernet::get_eth_cards($modules_conf);
my $wireless_module = $dev->[1];
my $net = {};
network::network::read_net_conf($net);
my $wireless_list = Gtk2::SimpleList->new(
"AP" => "hidden",
'' => "pixbuf",
N("SSID") => "text",
'' => "pixbuf",
N("Encryption") => "text",
N("Signal strength") => "pixbuf"
);
$wireless_list->get_selection->set_mode('single');
my $dbus = dbus_object::system_bus();
my $monitor = network::monitor->new($dbus);
my $wireless_networks = {};
my %pixbufs =
(
state => { map { $_ => gtkcreate_pixbuf($_) } qw(connected disconnected) },
link_level => { map {
$_ => gtkcreate_pixbuf('wifi-' . sprintf('%03d', $_) . '.png')->scale_simple(24, 24, 'hyper');
} qw(20 40 60 80 100) },
keyring => gtkcreate_pixbuf("/usr/share/pixmaps/keyring-small.png")->scale_simple(24, 24, 'hyper'), #- provided by usermode, required by drakxtools
);
sub update_networks() {
$wireless_networks = $monitor->list_wireless;
@{$wireless_list->{data}} = ();
while (my ($ap, $network) = each(%$wireless_networks)) {
push @{$wireless_list->{data}}, [
$ap,
$network->{current} ? $pixbufs{state}{connected} : undef,
$network->{ssid} || $ap,
$network->{flags} ? $pixbufs{keyring} : undef,
$network->{flags},
$pixbufs{link_level}{$network->{approx_level}}
];
}
1;
}
sub configure_selected() {
my ($selected) = $wireless_list->get_selected_indices or return;
my $ap = $wireless_list->{data}[$selected][0];
my $network = $wireless_networks->{$ap};
my $ssid = $network->{ssid};
my $wireless_net =
$ssid && exists $net->{wireless}{$ssid} ?
$net->{wireless}{$ssid} :
exists $net->{wireless}{$ap} ?
$net->{wireless}{$ap} :
{};
$wireless_net->{WIRELESS_ESSID} = $ssid if $ssid;
my ($wireless_enc_mode, $wireless_enc_key, $wireless_restricted);
($wireless_enc_key, $wireless_restricted) = network::wireless::get_wep_key_from_iwconfig($wireless_net->{WIRELESS_ENC_KEY});
#- FIXME: handle restricted
$wireless_enc_mode = $network->{flags} =~ /wpa/i ? 'wpa-psk' : $network->{flags} =~ /wep/i ? 'open' : 'none';
my $dhcp = to_bool(!exists($wireless_net->{BOOTPROTO}) || $wireless_net->{BOOTPROTO} eq "dhcp");
$in->ask_from_({
title => "Wireless settings",
messages => N("Please enter settings for wireless network \"%s\"", $ssid || $ap)
},
[
{ label => N("Network name (ESSID)"), val => \$wireless_net->{WIRELESS_ESSID}, disabled => sub { $ssid } },
{ label => N("Encryption mode"), val => \$wireless_enc_mode,
list => [ keys %network::wireless::wireless_enc_modes ],
sort => 1,
format => sub { translate($network::wireless::wireless_enc_modes{$_[0]}) } },
{ label => N("Encryption key"), val => \$wireless_enc_key, disabled => sub { $wireless_enc_mode eq 'none' } },
{ text => N("Automatic IP (BOOTP/DHCP)"), val => \$dhcp, type => 'bool' },
{ label => N("IP address"), val => \$wireless_net->{IPADDR}, disabled => sub { $dhcp } },
{ label => N("DNS server"), val => \$wireless_net->{MS_DNS1}, disabled => sub { $dhcp } },
{ label => N("Gateway IP address"), val => \$wireless_net->{GATEWAY}, disabled => sub { $dhcp } },
],
) or return;
$wireless_net->{BOOTPROTO} = $dhcp ? 'dhcp' : 'static';
$wireless_net->{WIRELESS_ENC_KEY} = network::wireless::convert_wep_key_for_iwconfig($wireless_enc_key, $wireless_enc_mode eq 'restricted');
$wireless_net->{WIRELESS_WPA_DRIVER} = network::wireless::wpa_supplicant_get_driver($wireless_module);
my $wireless_file = "/etc/sysconfig/network-scripts/wireless.d/" . ($ssid || $ap);
network::network::write_interface_settings($wireless_net, $wireless_file);
network::wireless::wpa_supplicant_add_network($wireless_net->{WIRELESS_ESSID}, $wireless_enc_mode, $wireless_enc_key);
system('/usr/sbin/wpa_cli reconfigure'); #- this should be handled by the monitoring daemon instead
1;
}
sub connect_to_selected() {
my ($selected) = $wireless_list->get_selected_indices or return;
my $ap = $wireless_list->{data}[$selected][0];
my $network = $wireless_networks->{$ap};
if (defined $network->{id}) {
eval { $monitor->select_network($network->{id}) };
$@ and err_dialog(N("Wireless connection"), N("Unable to contact daemon"));
} else {
configure_selected();
#- apply config in wpa_supplicant and retry
}
gtkset_mousecursor_wait();
Glib::Timeout->add(5000, sub {
update_networks();
gtkset_mousecursor_normal();
0;
});
}
update_networks();
Glib::Timeout->add(30000, \&update_networks);
my $w = ugtk2->new(N("Wireless connection"));
gtkadd($w->{window},
gtknew('VBox', spacing => 5, children => [
0, if_(!$::isEmbedded, Gtk2::Banner->new('/usr/share/mcc/themes/default/drakroam-mdk.png', N("Wireless connection"))),
1, gtknew('HBox', spacing => 5, children => [
1, gtknew('ScrolledWindow', width => 420, height => 300, child => $wireless_list),
0, gtknew('VButtonBox', layout => 'edge', children_loose => [
gtknew('Button', text => N("Configure"), clicked => \&configure_selected),
gtknew('Button', text => N("Connect"), clicked => \&connect_to_selected),
gtknew('Button', text => N("Refresh"), clicked => \&update_networks),
gtknew('Button', text => N("Quit"), clicked => sub { Gtk2->main_quit })
]),
]),
]),
);
$w->main;
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