#! /bin/bash
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# test kill -9
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PROCESSES=4
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function close() {
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ipcrm -a
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ps -ef | grep "heart_beat" | awk '{print $2}' | xargs -i kill -9 {}
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}
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function start_server() {
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./heart_beat server 101 & server_pid=$!
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echo "start server pid ${server_pid}"
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}
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function start_clients() {
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for (( i=0; i<$PROCESSES; i++ ))
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do
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# pid_arr[$i]=$i
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./heart_beat client 101 & pid_arr[$i]=$!
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echo "start ${pid_arr[$i]}"
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done
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}
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function close_clients() {
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for (( i=0; i<$PROCESSES; i++ ))
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do
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echo "kill ${pid_arr[$i]}"
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kill -9 ${pid_arr[$i]}
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#./heart_beat client 101 & ${pid_arr[$i]}=$!
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done
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}
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case ${1} in
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"server")
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start_server
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;;
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"clients")
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start_clients
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sleep 5
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close_clients
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;;
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"close")
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close
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;;
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"")
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start_server
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sleep 1
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start_clients
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sleep 5
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close_clients
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;;
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*)
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echo "error input"
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exit 1
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;;
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esac
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