openwrt/package/owsip/files/telephony.init

#!/bin/sh /etc/rc.common
START=80

SERVICE_WRITE_PID=1
SERVICE_DAEMONIZE=1
SERVICE_PID_FILE=/var/run/owsip.pid

. /lib/functions.sh

load_module() {
	MODULE=`lsmod | grep vmmc`
	[ ! -z "$MODULE" ] || ( insmod vmmc ; sleep 3 )
	[ ! -c /dev/vmmc10 ] && {
		mknod /dev/vmmc10 c 122 10
		mknod /dev/vmmc11 c 122 11
		mknod /dev/vmmc12 c 122 12
		mknod /dev/vmmc13 c 122 13
		mknod /dev/vmmc14 c 122 14
		mknod /dev/vmmc15 c 122 15
		mknod /dev/vmmc16 c 122 16
		mknod /dev/vmmc17 c 122 17
		mknod /dev/vmmc18 c 122 18
	}
}

relay_set () {
	local cfg="$1"
	local gpio value

	config_get gpio "$cfg" gpio
	config_get value "$cfg" value
	[ -n "gpio" ] || return 0
        [ ! -f "/sys/class/gpio/gpio$gpio/direction" ] &&
		echo "$gpio" > /sys/class/gpio/export
	[ -f "/sys/class/gpio/gpio$gpio/direction" ] && {
		echo "out" > /sys/class/gpio/gpio$gpio/direction
		echo "$value" > /sys/class/gpio/gpio$gpio/value
	}
}

start() {
	config_load telephony	
	config_foreach relay_set relay
	load_module
	service_start /usr/bin/owsip_ua
}

stop() {
	service_stop /usr/bin/owsip_ua
}