#!/bin/sh
#ident  "@(#)netbios	1.9 03 Nov 1998 SMI"
#Copyright 1998 Sun Microsystems Inc
# 	Copyright 1990 NCR Corporation - Dayton, Ohio, USA
#
#
#	TLI NetBIOS startup
#
#
# **********************************************************************

nodename=`/usr/bin/uname -n`

NBHOME=/opt/SUNWlznb/sbin
NBHOMEETC=/etc/opt/SUNWlznb
NBHOMEVAR=/var/opt/SUNWlznb
# **********************************************************************
EGREP=/usr/bin/egrep
GREP=/usr/bin/grep
MV=/usr/bin/mv


# *************************************************************************
# This function will automatic load cache from the database if configured.
# *************************************************************************
addNameCache()
{
  
   sh $NBHOME/nbnsName.add 
   
   return 0
}

# *************************************************************************
# This function will configure WINS 
# *************************************************************************
addWinsConf()
{
  if [ -f $NBHOMEVAR/fnbwins.info ]; then
   echo "Loading WINS configuration"
   $NBHOME/winsconf -f
   echo "Loading WINS configuration complete"
  fi
   return 0
}

# **********************************************************************
#	Start of netbios script
# **********************************************************************
.

OSVERSION=`uname -r`
OS=`uname -s`
if [ \( "$OSVERSION" = "5.6" -o "$OSVERSION" = "5.5.1" -o "$OSVERSION" = "5.7" \) -a "$OS" = "SunOS" ]; then
	NBHOME=/opt/SUNWlznb/sbin
	netD=/opt/SUNWlznb/sbin
	NBHOMEETC=/etc/opt/SUNWlznb
	NBHOMEVAR=/var/opt/SUNWlznb
else
	echo "Unsupported OS"
	exit 1
fi


case $1 in
'start')
	exitFlag=1
	pid=`ps -e | awk ' $4 == "nbdaemon" { print $1 }'`
	if [ -z "$pid" ]; then
	   echo "\nNetBIOS Network Initialization Start...."

	 
	   sh $NBHOME/autoconfig yes	# normal case, build nbconfig
	   if [ $? -eq 0 ]; then
	       $netD/nbdaemon
	      if [ $? -eq 0 ]; then
		 # check if NetBIOS started

# Changed the loop count to quicken  the process - ES951318
#            	 for i in 0 1 2 3 4 5 6; do
#               	    sleep 5
 
            	 for i in 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16; do
               	    sleep 2
		    $NBHOME/nbmem check | $GREP "NetBIOS Started" >/dev/null 2>&1 
	            if [ $? -eq 0 ]; then
		      
			addWinsConf		      
			
	               	addNameCache
			
			exitFlag=0
			break
	            fi
		 done
	      fi
	   fi
	   if [ "$exitFlag" -ne 0 ]; then
	      echo "NetBIOS Network Initialization Failed."
	      exit 1
	   else
              echo "NetBIOS Network Initialization Complete."
	   fi
	else
	   echo "NetBIOS is already running."
	fi
	exit 0 ;;
'stop')
        
	pid=`ps -e | awk ' $4 == "nbdaemon" { print $1 }'`
	if [ -n "$pid" ]
	then
	   if [ $pid -gt 0 ]
	   then
		kill $pid
		sleep 5
	   fi
	fi
	echo "\nNetBIOS Network Shutdown Complete.\n"
	exit 0 ;;
*)
	echo "usage: $0 [-u] [start|stop]"
	exit 1
esac