# $Id$

validate_client()
{
	local mac_address="$1"
	local ip_address="$2"
	local serial
	local mtime
	local serial_id

	if [[ -z ${mac_address} ]]
	then
		eecho "Error: No mac_address given"
		return 1
	fi

	if [[ -z ${ip_address} ]]
	then
		eecho "Error: No ip_address given"
		return 1
	fi

	decho "registering mac_address='${mac_address}'"
	decho "registering ip_address='${ip_address}'"

	# first check if mac is registered
	serial=$(mysqldo "select serial from client_serials where mac='${mac_address}'")

	# current mtime
	mtime=$(date +%s)

	if [[ -z ${serial} ]]
	then
			# request a new serial; one command now (cause must be done in the same session)
			serial=$(mysqldo "insert into client_serials (mtime, mac) values('${mtime}','${mac_address}'); select last_insert_id();")
	fi

	if [[ -z ${serial} ]]
	then
		return 1
	else
		decho "serial='${serial}'"
		rvecho "${serial}"

		SSLSAY_IP="${ip_address}"
		SSLSAY_PORT="6666"
		nsslsay_fingerprint "register '${serial}'"

		# register the client as online
		serial_id=$(mysqldo "select serial from state_connected where serial=${serial};")
		if [[ -n ${serial_id} ]]
		then
			mysqldo "update state_connected set ip='${ip_address}', mac='${mac_address}', mtime='${mtime}' where serial=${serial};"
		else
			mysqldo "insert into state_connected(serial,ip,mac,mtime) values('${serial}','${ip_address}','${mac_address}','${mtime}');"
		fi

		# run hardware detection
		if is_provided hardware
		then
			run_hardware_detect "${serial}"
		fi

		return 0
	fi
}

register_client()
{
	local control_server_ip
	local iface_ip
	local iface
	local mac_address

	control_server_ip=$(dns_to_ip ${MCORE_CONTROL_SERVER})
	iface_ip=$(iface_for_remote_addr ${control_server_ip})
	iface=$(iface_for_ip ${iface_ip})
	mac_address=$(mac_for_iface ${iface})

	decho "MCORE_CONTROL_SERVER='${MCORE_CONTROL_SERVER}'"
	decho "iface_ip='${iface_ip}'"
	decho "iface='${iface}'"
	decho "mac_address='${mac_address}'"

	decho "register '${mac_address}'"
	nsslsay_fingerprint "register '${mac_address}' '${iface_ip}'"
}

register_client_local()
{
	local serial="$1"

	if [[ -z ${serial} ]]
	then
		eecho "No serial given"
		return 1
	fi

	install -d "${MCORE_CONFIG_PATH}"
	CONFIG="${MCORE_CONFIG_PATH}/serial"
	clearconfig
	addconfig "CLIENT_SERIAL=\"${serial}\""
}