#!/bin/sh /etc/rc.common
# Copyright (C) 2007 OpenWrt.org
START=50

append_bool() {
	local section="$1"
	local option="$2"
	local value="$3"
	local _val
	config_get_bool _val "$section" "$option" '0'
	[ "$_val" -gt 0 ] && append args "$3"
}

append_string() {
	local section="$1"
	local option="$2"
	local value="$3"
	local _val
	config_get _val "$section" "$option"
	[ -n "$_val" ] && append args "$3$_val"
}

start_service() {
	local section="$1"
	args=""

	append_bool "$section" bidirectional "-b"
	append_string "$section" device "-f "
	append_string "$section" bind "-i "
	append_string "$section" port ""
	config_get_bool "enabled" "$section" "enabled" '1'
	[ "$enabled" -gt 0 ] && /usr/sbin/p910nd $args
}

stop_service() {
	local section="$1"
	config_get port "$section" port

	PID_F=/var/run/p910${port}d.pid
	[ -f $PID_F ] && kill $(cat $PID_F)
}

start() {
	config_load "p910nd"
	config_foreach start_service p910nd
}

stop() {
	config_load "p910nd"
	config_foreach stop_service p910nd
}