4 # Copyright (c)2002-2004 by Alexander Barton (alex@barton.de)
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
10 # Please read the file COPYING, README and AUTHORS for more information.
12 # $Id: stress-server.sh,v 1.10 2004/09/04 14:23:09 alex Exp $
15 # detect source directory
16 [ -z "$srcdir" ] && srcdir=`dirname $0`
19 [ "$1" -gt 0 ] 2> /dev/null && CLIENTS="$1" || CLIENTS=5
20 [ "$2" -gt 0 ] 2> /dev/null && LOOPS="$2" || LOOPS=1
28 # test for required external tools
29 type expect > /dev/null 2>&1
31 echo " ${name}: \"expect\" not found."; exit 77
33 type telnet > /dev/null 2>&1
35 echo " ${name}: \"telnet\" not found."; exit 77
40 && echo " stressing server with $CLIENTS clients in $LOOPS loops (be patient!):" \
41 || echo " stressing server with $CLIENTS clients (be patient!):"
43 # create scripts for expect(1)
45 while [ ${no} -lt $CLIENTS ]; do
46 cat ${srcdir}/stress-A.e > tests/${no}.e
47 echo "send \"nick test${no}\\r\"" >> tests/${no}.e
48 cat ${srcdir}/stress-B.e >> tests/${no}.e
54 while [ ${loop} -lt $LOOPS ]; do
56 loop=`expr ${loop} + 1`
57 while [ ${no} -lt $CLIENTS ]; do
58 expect tests/${no}.e > logs/stress-${no}.log 2> /dev/null &
61 if [ $LOOPS -gt 1 ]; then
62 echo " loop $loop/$LOOPS: started $no clients."
63 echo -n " loop $loop/$LOOPS: waiting for clients to complete: ."
65 echo " started $no clients."
66 echo -n " waiting for clients to complete: ."
70 touch logs/check-idle.log
72 expect ${srcdir}/check-idle.e >> logs/check-idle.log; res=$?
73 echo "====================" >> logs/check-idle.log
74 [ $res -ne 99 ] && break
76 # there are still clients connected. Wait ...
81 if [ $res -ne 0 ]; then