#!/bin/sh

. /lib/functions.sh
. /usr/share/libubox/jshn.sh

readonly LOGREAD_CMD="logread -e ruantiblock:"

make_size_value() {
	json_init
	json_add_string 'bytes' "$1"
	json_dump
	json_cleanup
}

get_log_size() {
	make_size_value "`$LOGREAD_CMD | wc -c`"
}

case "$1" in
	list)
		json_init
		json_add_object "getLogSize"
		json_close_object
		json_dump
		json_cleanup
	;;
	call)
		case "$2" in
			getLogSize)
				get_log_size
			;;
		esac
	;;
esac