#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
#
# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.

#
# ident	"%Z%%M%	%I%	%E% SMI"

. /lib/svc/share/smf_include.sh

METHOD=${1}
INSTANCE=${2}

DBUS_DESTINATION="org.freedesktop.Hal"
MESSAGE_PREFIX="org.freedesktop.Hal.Device.NetworkDiscovery"
OBJECT_PATH="/org/freedesktop/Hal/devices/network_attached"
SMF_PROPERTY_GROUP="config"
HAL_PROPERTY_GROUP="network_discovery"
SVCS=/usr/bin/svcs

usage() {
	echo "Usage: $0 { start | stop | refresh } { snmp }"
	exit $SMF_EXIT_ERR_FATAL
}

execute() {
	echo "$*"
	$*

	return $?
}

start_snmp() {
	interval=`/bin/svcprop -p config/interval ${SMF_FMRI} 2>/dev/null`
	community=`/bin/svcprop -p config/community ${SMF_FMRI} 2>/dev/null`
	network=`/bin/svcprop -p config/network ${SMF_FMRI} 2>/dev/null`
	MESSAGE="${MESSAGE_PREFIX}.EnablePrinterScanningViaSNMP"
	MESSAGE="${MESSAGE} int32:${interval:-60}"
	MESSAGE="${MESSAGE} string:${community:-public}"
	MESSAGE="${MESSAGE} string:${network:-0.0.0.0}"

	execute /usr/bin/dbus-send --system --print-reply \
		--dest=${DBUS_DESTINATION} --type=method_call ${OBJECT_PATH} \
		${MESSAGE}
	return $?
}

stop_snmp() {
	MESSAGE="${MESSAGE_PREFIX}.DisablePrinterScanningViaSNMP"

	execute /usr/bin/dbus-send --system --print-reply \
		--dest=${DBUS_DESTINATION} --type=method_call ${OBJECT_PATH} \
		${MESSAGE}
	return $?
}

refresh_snmp() {
	community=`/bin/svcprop -p config/community ${SMF_FMRI} 2>/dev/null`
	network=`/bin/svcprop -p config/network ${SMF_FMRI} 2>/dev/null`
	MESSAGE="${MESSAGE_PREFIX}.EnablePrinterScanningViaSNMP"
	MESSAGE="${MESSAGE} string:${community:-public}"
	MESSAGE="${MESSAGE} string:${network:-0.0.0.0}"

	execute /usr/bin/dbus-send --system --print-reply \
		--dest=${DBUS_DESTINATION} --type=method_call ${OBJECT_PATH} \
		${MESSAGE}
	return $?
}

case "${METHOD}" in
	'start')
		;;
	'stop')
		count=`$SVCS -o STATE hal 2>>/dev/null | grep -c "^online"`
		if [ $count -eq 0 ] ; then
			exit 0	# if HAL isn't running, there is nothing to do
		fi
		;;
	'refresh')
		;;
	*)
		usage
		;;
esac

case "${INSTANCE}" in
	'snmp')
		;;
	*)
		usage
		;;
esac

${METHOD}_${INSTANCE}
exit_code=$?

exit $exit_code