#!/bin/sh

DAEMON=usbip
DAEMON_LONG_NAME="USB-IP"
DAEMON_BIN=usbipd
. /etc/init.d/modlibrc

share() {
	local USBIP_BUSID=""

	if [ "$USBIP_ALL" == "yes" ]; then
		USBIP_BUSID="$USBIP_BUSID $(bind_driver --list | grep -vE " hub$| usb-storage$" | sed -n 's/^ *\([0-9\.-]*\)\:.*/\1/p')"
	fi

	if [ "$USBIP_STORAGES" == "yes" ]; then
		USBIP_BUSID="$USBIP_BUSID $(bind_driver --list | sed -n 's/^ *\([0-9\.-]*\)\:.* usb-storage$/\1/p')"
	fi

	if [ "$USBIP_HUBS" == "yes" ]; then
		USBIP_BUSID="$USBIP_BUSID $(bind_driver --list | sed -n 's/^ *\([0-9\.-]*\)\:.* hub$/\1/p')"
	fi

	local USBIP_CUSTOM_CLEANED="$(echo $USBIP_CUSTOM | grep -vE '^ *#|^ *;|^ *$')"
	for USBIP_CUSTOM_CURRENT in $USBIP_CUSTOM_CLEANED; do
		USBIP_BUSID="$USBIP_BUSID $(bind_driver --list | grep -i "($USBIP_CUSTOM_CURRENT)$" | sed 's/ - busid //;s/ .*//g')"
	done

	local USBIP_BUSID="$(echo $USBIP_BUSID | sed 's/ */\n/g' | sort -u)"
	for USBIP_BUSID_CURRENT in $USBIP_BUSID; do
		bind_driver --usbip $USBIP_BUSID_CURRENT >/dev/null 2>&1
	done
}

config() {
	modprobe usbip
	modprobe usbip_common_mod
}

start() {
	modlib_startdaemon $DAEMON_BIN -D 2>/dev/null
	share
}

reload() {
	share
}

case $1 in
	""|load)
		modreg cgi $DAEMON "$DAEMON_LONG_NAME"
		modreg daemon $DAEMON

		modlib_start $USBIP_ENABLED
		;;
	unload)
		modunreg daemon $DAEMON
		modunreg cgi $DAEMON
		modlib_stop
		;;
	start)
		modlib_start
		;;
	stop)
		modlib_stop
		;;
	restart)
		modlib_restart
		;;
	reload)
		modlib_reload
		;;
	status)
		modlib_status
		;;
	*)
		echo "Usage: $0 [load|unload|start|stop|restart|reload|status]" 1>&2
		exit 1
		;;
esac

exit 0