1 #!/bin/sh
   2 
   3 #
   4 # Copyright 2005 Sun Microsystems, Inc.  All Rights Reserved.
   5 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   6 #
   7 # This code is free software; you can redistribute it and/or modify it
   8 # under the terms of the GNU General Public License version 2 only, as
   9 # published by the Free Software Foundation.
  10 #
  11 # This code is distributed in the hope that it will be useful, but WITHOUT
  12 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 # version 2 for more details (a copy is included in the LICENSE file that
  15 # accompanied this code).
  16 #
  17 # You should have received a copy of the GNU General Public License version
  18 # 2 along with this work; if not, write to the Free Software Foundation,
  19 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20 #
  21 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
  22 # CA 95054 USA or visit www.sun.com if you need additional information or
  23 # have any questions.
  24 #
  25 
  26 
  27 # Support function to start and stop a given application
  28 
  29 # Starts a given application as background process, usage:
  30 #   startApplication <class> [args...]
  31 #
  32 # Waits for application to print something to indicate it is running
  33 # (and initialized). Output is directed to ${TESTCLASSES}/Application.out.
  34 # Sets $pid to be the process-id of the application.
  35 
  36 startApplication()
  37 {
  38   OUTPUTFILE=${TESTCLASSES}/Application.out
  39   ${JAVA} $1 $2 $3 $4 $5 $6 > ${OUTPUTFILE} &
  40   pid="$!"
  41                                                                                                      
  42   # MKS creates an intermediate shell to launch ${JAVA} so
  43   # ${pid} is not the actual pid. We have put in a small sleep
  44   # to give the intermediate shell process time to launch the
  45   # "java" process.
  46   if [ "$OS" = "Windows" ]; then
  47     sleep 2
  48     if [ "${isCygwin}" = "true" ] ; then
  49       realpid=`ps -p ${pid} | tail -1 | awk '{print $4;}'`
  50     else
  51       realpid=`ps -o pid,ppid,comm|grep ${pid}|grep "java"|cut -c1-6`
  52     fi
  53     pid=${realpid}
  54   fi
  55                                                                                                      
  56   echo "Waiting for Application to initialize..."
  57   attempts=0
  58   while true; do
  59     sleep 1
  60     out=`tail -1 ${OUTPUTFILE}`
  61     if [ ! -z "$out" ]; then
  62       break
  63     fi
  64     attempts=`expr $attempts + 1`
  65     echo "Waiting $attempts second(s) ..."
  66   done
  67 
  68   echo "Application is process $pid"
  69 }
  70 
  71 # Stops an application by invoking the given class and argument, usage:
  72 #   stopApplication <class> <argument>
  73 stopApplication()
  74 {
  75   $JAVA -classpath "${TESTCLASSES}" $1 $2
  76 }
  77 
--- EOF ---