# this script gets called by config_sessions

PLUGIN_NAME="remserial"
# all empty - do not create any menuitems
PLUGIN_MENUITEM_NAME=""
PLUGIN_MENUITEM_EXEC=""
PLUGIN_MENUITEM_PARAM=""
PLUGIN_MENUITEM_WORKDIR=""
PLUGIN_MENUITEM_ICON=""

PLUGIN_AUTOSTART=0

# include alx functions
source /etc/alxconfig-ng/config.rc
source /etc/alxconfig-ng/serial
source ${ALX_FUNCTIONS}/common
source ${ALX_FUNCTIONS}/mysqlfunctions
# missing colors
COLRED="\033[1;6m\033[31m"
COLDEFAULT="\033[0m"

die()
{
	echo "Error: $@"
	echo -e "${COLRED}Plugin \"${PLUGIN_NAME}\" will be disabled.${COLDEFAULT}"
	# disable the service
	rc-config del remserial > /dev/null
	exit 1
}

install_plugin()
{
	if [[ -z $(magequery -n remserial) ]]
	then
		MAGE_BOOTSTRAP=true mage install remserial
		mage clean
	fi
}

setup_plugin()
{
	local CONFIG

	# first of all get the vars
	evaluate_table plugin_remserial

	# sanitize variables
	[[ -z ${plugin_remserial_remote_host} ]] && die "remote_host variable is empty"
	[[ -z ${plugin_remserial_remote_port} ]] && die "remote_port variable is empty"
	[[ -z ${plugin_remserial_stty_opts} ]] && die "stty_opts variable is empty"
	[[ -z ${plugin_remserial_device} ]] && die "device variable is empty"
	# thats ok
	[[ -z ${plugin_remserial_extra_opts} ]] && plugin_remserial_extra_opts=""

	# setup config
	[[ ! -d /etc/conf.d ]] && install /etc/conf.d
	CONFIG="/etc/conf.d/remserial"
	clearconfig
	addconfig "REMOTE_HOST=\"${plugin_remserial_remote_host}\""
	addconfig "REMOTE_PORT=\"${plugin_remserial_remote_port}\""
	addconfig "STTY_OPTS=\"${plugin_remserial_stty_opts}\""
	addconfig "DEVICE=\"${plugin_remserial_device}\""
	addconfig "EXTRA_OPTS=\"${plugin_remserial_extra_opts}\""

	# add to runlevels
	rc-config add remserial > /dev/null
}

# create desktop buttons
create_menuitem()
{
	# don't touch these echo, define variables above
	echo "PLUGIN_MENUITEM_NAME=\"${PLUGIN_MENUITEM_NAME}\""
	echo "PLUGIN_MENUITEM_EXEC=\"${PLUGIN_MENUITEM_EXEC}\""
	echo "PLUGIN_MENUITEM_PARAM=\"${PLUGIN_MENUITEM_PARAM}\""
	echo "PLUGIN_MENUITEM_WORKDIR=\"${PLUGIN_MENUITEM_WORKDIR}\""
	echo "PLUGIN_MENUITEM_ICON=\"${PLUGIN_MENUITEM_ICON}\""
}

autostart_plugin()
{
	echo "PLUGIN_AUTOSTART=\"${PLUGIN_AUTOSTART}\""
	echo "PLUGIN_MENUITEM_NAME=\"${PLUGIN_MENUITEM_NAME}\""
}

uninstall_plugin()
{
	# remove from runlevels
	rc-config del remserial

	if [[ -n $(magequery -n remserial) ]]
	then
		MAGE_BOOTSTRAP=true mage uninstall remserial
		mage clean
	fi

	# remove config files
	if [[ -f /etc/conf.d/remserial ]]
	then
		rm -f /etc/conf.d/remserial
	fi
}

case $1 in
	install) install_plugin ;;
	setup) setup_plugin ;;
	menuitem) create_menuitem ;;
	uninstall) uninstall_plugin ;;
	autostart) autostart_plugin ;;
	*) echo "PLUGIN '${PLUGIN_NAME}': unkown operation '$1'" ;;
esac