#! /bin/bash
. acsstartupAcsPorts  #Import functions like this in bash=(
. acsstartupConstants # Import error codes
#*******************************************************************************
# E.S.O. - VLT project
#
# "@(#) $Id: acsStartLoggingClient,v 1.132 2013/02/07 16:49:58 acaproni Exp $"
#
# who       when      what
# --------  --------  ----------------------------------------------
# carlita   2006-06-23  help/usage added
# david 2003-05-14 now bash for tat
# gchiozzi 2001-09-19 created
#

#************************************************************************
#   NAME
# 
#   SYNOPSIS
# 
#   DESCRIPTION
#
#   FILES
#
#   ENVIRONMENT
#
#   RETURN VALUES
#
#   CAUTIONS
#
#   EXAMPLES
#
#   SEE ALSO
#
#   BUGS     
#
#------------------------------------------------------------------------
#

############################################################
#
# These will contain the parsing results (CL_XXX, CL = command line)
#
CL_CHANNEL="LoggingChannel"
CL_HELP=

#
# These options can be recognized (longopts comma-separated. colon means argument is required)
#
LONGOPTS=help,channel:
SHORTOPTS=hc:

#
# Usage info. Be nice and keep this up-to-date!
#
function printUsage {
   echo "Wrapper for the cpp command: loggingClient"
   echo ""
   echo "Usage: `basename $0` [OPTIONS] [PASS_OPTIONS [COMMAND_OPTIONS]] "
   echo "Options: "
   echo "   -c | -channel CHANNEL        the channel that you want to log, default value is LoggingChannel"
   echo "   -h | -help                   prints this help and exits"
   echo ""
   echo " PASS_OPTIONS                   the literal string that indicates more options to be passed"
   echo " COMMAND_OPTIONS                the options to be passed to the command"
   echo "Environment Variables:"
   echo "  NAMESERVICE_REFERENCE | if is set is given like parameter with the option    "
   echo "		           -ORBInitRef"
   echo "  MANAGER_REFERENCE     | if NAMESERVICE_REFERENCE is not set, this is used to "
   echo "                          contruct it the value for the option -ORBInitRef"
   echo "  HOST                  | if neither of the above is set, this is used to      "
   echo "                          create the value for the option -ORBInitRef"
}

#
# Run getopt (posixly_correct needed). We run twice:
# First run is simply to check the commandline for correctness
# Second run is the real deal which replaces the command line args with getopt's output
export POSIXLY_CORRECT=1

getopt -n `basename $0` -Q -u -a -l $LONGOPTS $SHORTOPTS "$@" || {
   printUsage
	exit $EC_BADARGS;
}

set -- `getopt -u -a -l $LONGOPTS $SHORTOPTS "$@"`

#
# Iterate over getopt's output and set CL_XXX variables accordingly
#
while : 
do
	case "$1" in
	--channel)          CL_CHANNEL=$2 ; shift ;;
	-c)                 CL_CHANNEL=$2 ; shift ;;
	--help)             CL_HELP=true ;; 
	-h)                 CL_HELP=true ;; 
	--) break ;;
	esac
	shift
done
shift

# restore 
export POSIXLY_CORRECT=
unset POSIXLY_CORRECT

if [ "$CL_HELP" ] ; then
   printUsage
   echo ""
   echo "Calling to loggingClient whit -h option and exit"
   loggingClient -h
   exit $EC_OK
fi
############################################################


ACS_NAMING_SERVICE_PORT=`getNamingServicePort`

#Use the NAMESERVICE_REFERENCE if is set
#if not, then use the MANAGER_REFERENCE to contruct it
#if this one is not set neither, then create it using HOST
if [ "X$NAMESERVICE_REFERENCE" != "X" ]
then
    nameservice_corbaloc=$NAMESERVICE_REFERENCE
else
    if [ "X$MANAGER_REFERENCE" != "X" ]
    then
	#extract the host from MANAGER_REFERENCE
	extracted_corbaloc=${MANAGER_REFERENCE%:*}
	nameservice_corbaloc="$extracted_corbaloc:$ACS_NAMING_SERVICE_PORT/NameService"
    else
	nameservice_corbaloc="corbaloc::$HOST:$ACS_NAMING_SERVICE_PORT/NameService"
    fi
fi

if [ "X$1" != "X" ] && [ "X$1" != "XPASS_OPTIONS" ]
then
   printUsage
   exit $EC_OK
fi

shift;
loggingClient $CL_CHANNEL -ORBInitRef NameService=$nameservice_corbaloc $*

#
# ___oOo___