#!/bin/ksh
#  Copyright (C) 2007-2010  CEA/DEN, EDF R&D, OPEN CASCADE
#
#  Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
#  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#
#  This library is free software; you can redistribute it and/or
#  modify it under the terms of the GNU Lesser General Public
#  License as published by the Free Software Foundation; either
#  version 2.1 of the License.
#
#  This library is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
#  Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public
#  License along with this library; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
#  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#

searchFreePort() {
    echo -n "Searching for a free port for naming service: "
    NSPORT=2810
    export NSPORT
    local limit=$NSPORT
    let limit=limit+100
    while [ 1 ]
    do
        aRes=`netstat -ltn | grep -E :${NSPORT}`
        if [ -z "$aRes" ]; then
            echo ${NSPORT} - Ok
	    local myhost=`hostname`
            OMNIORB_CONFIG=${HOME}/.omniORB_${myhost}_${NSPORT}.cfg
            export OMNIORB_CONFIG
	    local initref="NameService=corbaname::"`hostname`":$NSPORT"
	    export NSPORT
	    if [[ `python -c "import CORBA; print CORBA.ORB_ID"` = "omniORB4" ]]; then
                echo "InitRef = $initref" > $OMNIORB_CONFIG
    	    else
	        echo "ORBInitRef $initref" > $OMNIORB_CONFIG
	    fi
            break
        fi
        echo -n "${NSPORT} "
        if [[ $NSPORT -eq $limit ]] ; then
            echo
            echo "Can't find a free port to launch omniNames"
            echo "Try to kill the running servers and then launch SALOME again."
            exit
        fi
        let NSPORT=NSPORT+1
    done
}

searchFreePort

if [[ "$*" = "-nothing" ]]; then
    echo "port:$NSPORT"
elif [ $# -ne 0 ] ; then
    python ${KERNEL_ROOT_DIR}/bin/salome/runSalome.py $* 
else
    python ${KERNEL_ROOT_DIR}/bin/salome/runSalome.py
fi

# -----------------------------------------------------------------------------
# examples:
# ---------
#  $: ${KERNEL_ROOT_DIR}/bin/salome/runSalome
#
#     - parameters for launching are taken from SalomeApp.xml;
#     - if the config file does not exist, it is created with default values.
#
#  
#  $: ${KERNEL_ROOT_DIR}/bin/salome/runSalome --modules=GEOM,SMESH,VISU,MED --embedded=registry,study,moduleCatalog,cppContainer --standalone=pyContainer --xterm --killall
#
#     parameters from command line supersede those from SalomeApp.xml
#
# Some CORBA servers can be launched in the SALOME_Session_Server's process
# (embedded = same process) or in a separate process (standalone):
# --> registry,study,moduleCatalog,cppContainer
# Other CORBA servers could only be launched in separate process (standalone):
# --> pyContainer
#
# $: ${KERNEL_ROOT_DIR}/bin/salome/runSalome -h
#    help
# -----------------------------------------------------------------------------
#
# l'option -i permet de garder l'interpreteur python ouvert :
# par defaut, les differents serveurs ouvrent des fenętres xterm
# (cf. runSalome.py)
# le serveur Logger n'est pas obligatoire (commenté dans runSalome.py)
# 
# -----------------------------------------------------------------------------
# Example on CCRT (without ihm) :
# ${KERNEL_ROOT_DIR}/bin/salome/runSalome.py --terminal --modules=MED,CALCULATOR,COMPONENT --standalone=registry,study,moduleCatalog,cppContainer,pyContainer --killall
