diff options
Diffstat (limited to 'tests/improg-simul.sh')
| -rwxr-xr-x | tests/improg-simul.sh | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/tests/improg-simul.sh b/tests/improg-simul.sh new file mode 100755 index 0000000..8d91203 --- /dev/null +++ b/tests/improg-simul.sh @@ -0,0 +1,70 @@ +#! /bin/bash +# add 2019-04-04 by Philippe DUVEAU, released under ASL 2.0 +mysleep=./msleep +ACK=0 +SLEEP=0 +DELAY=500 +NB=1 +MESSAGE="program datas" +SIGNALED=0 +ERR=$0.stderr +while getopts "cd:e:s:n:m:g" OPTION; do + case "${OPTION}" in + g) + SIGNALED=1 + ;; + c) + ACK=1 + ;; + d) + DELAY=${OPTARG} + ;; + e) + ERR=${OPTARG} + ;; + s) + SLEEP=${OPTARG} + ;; + n) + NB=${OPTARG} + ;; + m) + MESSAGE=${OPTARG} + ;; + *) + exit 0 + esac +done +trap 'echo "SIGTERM Received" >> '$ERR';echo $0" SIGTERM Received" >&2;exit 0' 15 +if (( DELAY > 0 )); then $mysleep ${DELAY}; fi +if [ ${ACK} == 1 ]; then + while [ "x$order" != "xSTART" ]; do + read -r order + echo $order' Received' >> $ERR + echo $0' '$order' Received' >&2 + done + while [ "x$order" != "xSTOP" ]; do + if (( NB > 0 )); then + echo ${MESSAGE} + echo "Message sent" >&2 + (( NB-- )) + fi + unset order + read -r order + echo $order' Received' >> $ERR + echo $0' '$order' Received' >&2 + if (( SLEEP > 0 )); then $mysleep ${SLEEP}; fi + done +else + while (( NB > 0 )); do + echo ${MESSAGE} + echo $0" Message sent" >&2 + if (( SLEEP > 0 )); then $mysleep ${SLEEP}; fi + (( NB-- )) + done + if [ ${SIGNALED} == 1 ]; then + $mysleep 100000 & + wait + fi +fi +echo "Leaving improg_sender" >&2 |