| 1 | #!/bin/bash |
| 2 | # |
| 3 | # Copyright (C) - 2013 David Goulet <dgoulet@efficios.com> |
| 4 | # |
| 5 | # This library is free software; you can redistribute it and/or modify it under |
| 6 | # the terms of the GNU Lesser General Public License as published by the Free |
| 7 | # Software Foundation; version 2.1 of the License. |
| 8 | # |
| 9 | # This library is distributed in the hope that it will be useful, but WITHOUT |
| 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
| 11 | # FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more |
| 12 | # details. |
| 13 | # |
| 14 | # You should have received a copy of the GNU Lesser General Public License |
| 15 | # along with this library; if not, write to the Free Software Foundation, Inc., |
| 16 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | |
| 18 | CURDIR=$(dirname $0)/ |
| 19 | TESTDIR=$CURDIR/.. |
| 20 | |
| 21 | NR_APP=1 |
| 22 | NR_USEC_WAIT=5000000 |
| 23 | NR_APP_LOOP=1 |
| 24 | |
| 25 | TESTAPP_PATH="$TESTDIR/utils/testapp" |
| 26 | TESTAPP_NAME="gen-ust-events" |
| 27 | TESTAPP_BIN="$TESTAPP_PATH/$TESTAPP_NAME/$TESTAPP_NAME" |
| 28 | |
| 29 | source $TESTDIR/utils/utils.sh |
| 30 | |
| 31 | if [ ! -x "$TESTAPP_BIN" ]; then |
| 32 | BAIL_OUT "No UST nevents binary detected." |
| 33 | fi |
| 34 | |
| 35 | # Number of application to spawn. |
| 36 | if [ -n "$1" ]; then |
| 37 | NR_APP=$1 |
| 38 | fi |
| 39 | |
| 40 | # Number of seconds before the next loop is done in the app. |
| 41 | if [ -n "$2" ]; then |
| 42 | NR_USEC_WAIT=$(echo $(( $2 * 1000000 ))) |
| 43 | fi |
| 44 | |
| 45 | # Number of loop the application should do meaning one TP is hit per loop. |
| 46 | if [ -n "$3" ]; then |
| 47 | NR_APP_LOOP=$3 |
| 48 | fi |
| 49 | |
| 50 | # MUST set TESTDIR before this point. |
| 51 | |
| 52 | # Infinite loop. Spawns NR_APP apps for NR_USEC_WAIT doing NR_APP_LOOP. |
| 53 | while :; do |
| 54 | for j in `seq 1 $NR_APP`; do |
| 55 | $TESTAPP_BIN $NR_APP_LOOP $NR_USEC_WAIT >/dev/null 2>&1 & |
| 56 | done |
| 57 | # Wait before the next round of applications. |
| 58 | sleep 3 |
| 59 | done |