#!/bin/sh
# Copyright (C) 2007-2016  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, or (at your option) any later version.
#
# 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
#

if [ -z "${KERNEL_ROOT_DIR}" ] ; then 
export KERNEL_ROOT_DIR=@KERNEL_ROOT_DIR@
fi
if [ -z "${PYHELLO_ROOT_DIR}" ] ; then 
export PYHELLO_ROOT_DIR=@CMAKE_INSTALL_PREFIX@
fi

searchFreePort() {
    echo -n "Searching for a free port for naming service: "
    export NSPORT=2810
    local limit=$NSPORT
    let limit=limit+100
    while [ 1 ]
    do
        aRes=`netstat -ltn | grep -E :${NSPORT}`
        if [ -z "$aRes" ]; then
            echo ${NSPORT} - Ok
            local myhost=`hostname`
            export OMNIORB_CONFIG=${HOME}/.omniORB_${myhost}_${NSPORT}.cfg
            local initref="NameService=corbaname::"`hostname`":$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


${KERNEL_ROOT_DIR}/bin/salome/envSalome.py python -i $PYHELLO_ROOT_DIR/bin/salome/runPYHELLO.py --modules=PYHELLO --killall