#!/bin/sh /etc/rc.common
# Copyright (C) 2009-2012 OpenWrt.org

START=98

SERVICE_WRITE_PID=1
SERVICE_DAEMONIZE=1

DEFAULT_SERVICE_UID=65534
DEFAULT_SERVICE_GID=65534

append_device() {
	append devices "$1"
}


start_owfs_daemon() {
	local program="$1"
	local config="$1"
	local args="--foreground --error_print=1 $2"


	local enabled
	config_get_bool enabled "$config" enabled 0
	[ "${enabled}" -eq 0 ] && return 1

	local readonly
	config_get_bool readonly "$config" readonly 0
	[ "${readonly}" -eq 1 ] && append args "--readonly"

	local error_level
	config_get error_level "$config" error_level
	[ -n "${error_level}" ] && append args "--error_level=${error_level}"

	local options
	config_get options "$config" options

	devices=""
	config_list_foreach "$config" devices append_device

	config_get SERVICE_UID "$config" uid "$DEFAULT_SERVICE_UID"
	config_get SERVICE_GID "$config" gid "$DEFAULT_SERVICE_GID"

	service_start "/usr/bin/$program" $args $options $devices
}

start_owserver() {
	local config="owserver"
	local args=""

	config_load "$config"

	local port
	config_get port "$config" port
	[ -n "${port}" ] && append args "--port=${port}"

	local max_connections
	config_get max_connections "$config" max_connections
	[ -n "${max_connections}" ] && append args "--max_connections=${max_connections}"

	start_owfs_daemon "$config" "$args"
}

start() {
	start_owserver
}

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