source: packages/utils/wifitoggle/files/etc/hotplug.d/button/30-wifitoggle @ 21093

Last change on this file since 21093 was 21093, checked in by nunojpg, 6 years ago

[packages] add wifitoggle, Script to toogle WiFi with a button and UCI config (closes: #6081)

  • Property svn:executable set to *
File size: 4.9 KB
Line 
1# /bin/sh
2
3setled() {
4        if [ -e /sys/class/leds/${led_sysfs}/brightness ]
5        then
6                [ $led_default -eq 1 ] && echo 1 >/sys/class/leds/${led_sysfs}/brightness
7                [ $led_default -eq 1 ] || echo 0 >/sys/class/leds/${led_sysfs}/brightness
8
9                echo $led_trigger > /sys/class/leds/${led_sysfs}/trigger
10
11                [ "$led_trigger" == "netdev" -a -n "$led_dev" ] && {
12                        echo $led_dev > /sys/class/leds/${led_sysfs}/device_name
13                        echo $led_mode > /sys/class/leds/${led_sysfs}/mode
14                }
15
16                [ "$led_trigger" == "timer" ] && {
17                        [ -n "$led_delayon" ] && echo $led_delayon > /sys/class/leds/${led_sysfs}/delay_on
18                        [ -n "$led_delayoff" ] && echo $led_delayoff > /sys/class/leds/${led_sysfs}/delay_off
19                }
20        else
21                logger -p user.err -t "wifitoggle" "led: ${led_sysfs} not found"
22        fi
23}
24
25load_wireless() {
26        disabled="$(uci get wireless.${1}.disabled)"
27}
28
29save_wireless() {
30        [ "$device" = "all" -o "$device" = "${1}" ] && {
31                uci set "wireless.${1}.disabled=$disabled"
32        }
33}
34
35setwifi() {
36        setled
37
38        config_load wireless
39        config_foreach save_wireless wifi-device
40        wifi
41}
42
43
44save_system() {
45        config_get sysfs $1 sysfs
46        [ "$sysfs" = "$led_sysfs" ] && {
47                uci set "system.${1}.trigger=$led_trigger"
48                uci set "system.${1}.dev=$led_dev"
49                uci set "system.${1}.mode=$led_mode"
50                uci set "system.${1}.default=$led_default"
51                uci set "system.${1}.delayon=$led_delayon"
52                uci set "system.${1}.delayoff=$led_delayoff"
53
54                ledset=1
55        }
56}
57
58commit_changes() {
59        ledset=""
60
61        config_load system
62        config_foreach save_system led
63
64        [ "$ledset" -eq 1 ] || {
65                section=$(uci add system led)
66                uci set "system.${section}.sysfs=$led_sysfs"
67                uci set "system.${section}.trigger=$led_trigger"
68                uci set "system.${section}.dev=$led_dev"
69                uci set "system.${section}.mode=$led_mode"
70                uci set "system.${section}.default=$led_default"
71                uci set "system.${section}.delayon=$led_delayon"
72                uci set "system.${section}.delayoff=$led_delayoff"
73        }
74
75        uci commit
76}
77
78enable() {
79
80        led_trigger="$led_enable_trigger"
81        led_trigger="$led_enable_trigger"
82        led_dev="$led_enable_dev"
83        led_mode="$led_enable_mode"
84        led_default="$led_enable_default"
85        led_delayon="$led_enable_delayon"
86        led_delayoff="$led_enable_delayoff"
87        disabled=0
88       
89        setwifi
90
91        [ "$timer" -le 0 -a "$persistent" -eq 1 ] && commit_changes
92       
93        logger -p user.info -t "wifitoggle" "device($device) enabled"
94
95        [ "$timer" -gt 0 ] && {
96                sleep "$timer" && disable && rm /tmp/run/wirelesstoggle_${1}.pid &
97                echo $! > /tmp/run/wirelesstoggle_${1}.pid
98                logger -p user.info -t "wifitoggle" "auto-disable timer started($timer seconds)"
99        }
100}
101
102disable() {
103
104        led_trigger="$led_disable_trigger"
105        led_trigger="$led_disable_trigger"
106        led_dev="$led_disable_dev"
107        led_mode="$led_disable_mode"
108        led_default="$led_disable_default"
109        led_delayon="$led_disable_delayon"
110        led_delayoff="$led_disable_delayoff"
111        disabled=1
112
113        setwifi
114
115        [ "$timer" -le 0 -a "$persistent" -eq 1 ] && commit_changes
116       
117        logger -p user.info -t "wifitoggle" "device($device) disabled"
118}
119
120
121load_wifitoggle() {
122        config_get device $1 device "all"
123        config_get button $1 button "wps"
124        config_get action $1 action "pressed"
125        config_get_bool persistent $1 persistent "0"
126        config_get timer $1 timer "0"
127
128        config_get led_sysfs $1 led_sysfs
129
130        config_get led_enable_trigger $1 led_enable_trigger "none"
131        config_get led_enable_dev $1 led_enable_dev
132        config_get led_enable_mode $1 led_enable_mode "link"
133        config_get_bool led_enable_default $1 led_enable_default "1"
134        config_get led_enable_delayon $1 led_enable_delayon
135        config_get led_enable_delayoff $1 led_enable_delayoff
136
137        config_get led_disable_trigger $1 led_disable_trigger "none"
138        config_get led_disable_dev $1 led_disable_dev
139        config_get led_disable_mode $1 led_disable_mode "link"
140        config_get_bool led_disable_default $1 led_disable_default "0"
141        config_get led_disable_delayon $1 led_disable_delayon
142        config_get led_disable_delayoff $1 led_disable_delayoff
143
144        [ "$ACTION" = "$action" -a "$BUTTON" = "$button" ] && {
145
146                [ -f /tmp/run/wirelesstoggle_${1}.pid ] && read PID < /tmp/run/wirelesstoggle_${1}.pid && kill $PID && rm /tmp/run/wirelesstoggle_${1}.pid
147
148                if [ "$device" = "all" ]
149                then
150                        config_load wireless
151                        config_foreach load_wireless wifi-device
152                else
153                        disabled="$(uci get wireless."$device".disabled)"
154                fi
155
156
157                if [ "$disabled" = "1" ]
158                then
159                        enable $1
160                elif [ "$disabled" = "0" ]
161                then
162                        disable
163                else
164                        logger -p user.err -t "wifitoggle" "device($device) not recognized"
165                fi
166        }
167}
168
169config_load wifitoggle
170config_foreach load_wifitoggle wifitoggle
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