#!/bin/sh

#

# Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.

# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

#

# This code is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License version 2 only, as

# published by the Free Software Foundation.

#

# This code 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 General Public License

# version 2 for more details (a copy is included in the LICENSE file that

# accompanied this code).

#

# You should have received a copy of the GNU General Public License version

# 2 along with this work; if not, write to the Free Software Foundation,

# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

#

# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

# CA 95054 USA or visit www.sun.com if you need additional information or

# have any questions.

#

# Support function to start and stop a given application

# Starts a given application as background process, usage:

#   startApplication <class> [args...]

#

# Waits for application to print something to indicate it is running

# (and initialized). Output is directed to ${TESTCLASSES}/Application.out.

# Sets $pid to be the process-id of the application.

startApplication()

{

  OUTPUTFILE=${TESTCLASSES}/Application.out

  ${JAVA} $1 $2 $3 $4 $5 $6 > ${OUTPUTFILE} &

  pid="$!"

  # MKS creates an intermediate shell to launch ${JAVA} so

  # ${pid} is not the actual pid. We have put in a small sleep

  # to give the intermediate shell process time to launch the

  # "java" process.

  if [ "$OS" = "Windows" ]; then

    sleep 2

    pid=${realpid}

  fi

  echo "Waiting for Application to initialize..."

  attempts=0

  while true; do

    sleep 1

    out=`tail -1 ${OUTPUTFILE}`

    if [ ! -z "$out" ]; then

      break

    fi

    attempts=`expr $attempts + 1`

    echo "Waiting $attempts second(s) ..."

  done

  echo "Application is process $pid"

}

# Stops an application by invoking the given class and argument, usage:

#   stopApplication <class> <argument>

stopApplication()

{

  $JAVA -classpath "${TESTCLASSES}" $1 $2

}