#!/bin/sh /etc/rc.common

START=95
STOP=10
USE_PROCD=1

PROG=/usr/bin/squeezelite

start_service() {
	local enabled name server server_port auto_discover output mac model
	local sample_rate buffer_size codec_buffer alsa_buffer alsa_period
	local fifo_output fifo_path

	config_load squeezelite

	config_get enabled main enabled '0'
	[ "$enabled" != "1" ] && return 0

	config_get name main name 'SecuBox-Player'
	config_get server main server ''
	config_get server_port main server_port '3483'
	config_get auto_discover main auto_discover '1'
	config_get output main output 'default'
	config_get mac main mac ''
	config_get model main model 'squeezelite'

	config_get sample_rate audio sample_rate '44100'
	config_get buffer_size audio buffer_size '2000'
	config_get codec_buffer audio codec_buffer '2000'
	config_get alsa_buffer audio alsa_buffer '80'
	config_get alsa_period audio alsa_period '4'

	config_get fifo_output streaming fifo_output '0'
	config_get fifo_path streaming fifo_path '/tmp/squeezelite.pcm'

	# Build command line
	local cmd_args="-n $name -o $output"

	# Server connection
	if [ -n "$server" ]; then
		cmd_args="$cmd_args -s $server:$server_port"
	fi

	# MAC address (auto-generate if not set)
	if [ -n "$mac" ]; then
		cmd_args="$cmd_args -m $mac"
	fi

	# Model name
	cmd_args="$cmd_args -M $model"

	# Audio settings
	cmd_args="$cmd_args -r $sample_rate"
	cmd_args="$cmd_args -b ${buffer_size}:${codec_buffer}"
	cmd_args="$cmd_args -a ${alsa_buffer}:${alsa_period}"

	# FIFO output for streaming bridge
	if [ "$fifo_output" = "1" ]; then
		# Create FIFO if not exists
		[ -p "$fifo_path" ] || mkfifo "$fifo_path"
		cmd_args="$cmd_args -o $fifo_path"
	fi

	procd_open_instance
	procd_set_param command $PROG $cmd_args
	procd_set_param respawn
	procd_set_param stderr 1
	procd_set_param pidfile /var/run/squeezelite.pid
	procd_close_instance

	logger -t squeezelite "Started: $name"
}

stop_service() {
	logger -t squeezelite "Stopped"
}

service_triggers() {
	procd_add_reload_trigger "squeezelite"
}