#!/bin/sh /etc/rc.common
# Copyright (C) 2013-2014 OpenWrt.org

START=50
USE_PROCD=1

config_shairport() {
	local cfg="$1"

	local cfg_name
	local cfg_password
	local cfg_port
	local cfg_buffer
	local cfg_log
	local cfg_cmd_start
	local cfg_cmd_stop
	local cfg_cmd_wait
	local cfg_audio_output
	local cfg_mdns

	config_get cfg_name $cfg 'name' 'AirPort'
	config_get cfg_password $cfg 'password' ''
	config_get cfg_port $cfg 'port' '5002'
	config_get cfg_buffer $cfg 'buffer' '256'
	config_get cfg_log $cfg 'log' '/var/log/shairport'
	config_get cfg_cmd_start $cfg 'cmd_start' ''
	config_get cfg_cmd_stop $cfg 'cmd_stop' ''
	config_get_bool cfg_cmd_wait $cfg 'cmd_wait' '0'
	config_get cfg_audio_output $cfg 'audio_output' ''
	config_get cfg_mdns $cfg 'mdns' ''

	procd_open_instance

	procd_set_param command /usr/sbin/shairport
	procd_append_param command -a "$cfg_name"
	[ ! -z "$cfg_password" ] && procd_append_param command -k "$cfg_password"
	procd_append_param command -p $cfg_port
	procd_append_param command -b $cfg_buffer
	procd_append_param command -l $cfg_log
	[ ! -z "$cfg_cmd_start" ] && procd_append_param command -B "$cfg_cmd_start"
	[ ! -z "$cfg_cmd_stop" ] && procd_append_param command -E "$cfg_cmd_stop"
	[ "$cfg_cmd_wait" -eq 1 ] && procd_append_param command -w
	[ ! -z "$cfg_audio_output" ] && procd_append_param command -o "$cfg_audio_output"
	[ ! -z "$cfg_mdns" ] && procd_append_param command -m "$cfg_mdns"

	procd_set_param respawn
	procd_close_instance
}

start_service() {
	config_load shairport
	config_foreach config_shairport shairport
}