Notices

#!/bin/bash
declare p_pid
declare RHOST
RHOST=`dig LU-NT-STREAM01.bce.lu | grep "^LU-NT-STREAM01.bce.lu" | awk '{print $5}'`

play() {
    mplayer mms://LU-NT-STREAM01.bce.lu/Alpha989 &> /dev/null &
    sleep 2
    p_pid=`ps -ef | grep "[m]pla" | tail -n 1 | awk '{print $2}'`
}

cleanup() {
    kill -15 ${p_pid}
    sleep 5
    kill -9 ${p_pid} &> /dev/null
    unset p_pid
    unset RHOST
}

trap cleanup TERM
play

while [ 1 ]; do
    /bin/kill -0 ${p_pid} 2> /dev/null
    if [ $? -ne 0 ]; then
        netstat -an | grep $RHOST &> /dev/null
        while [ $? -eq 0 ]; do
            sleep 0.5
            netstat -an | grep $RHOST &> /dev/null
        done
        play
    fi
    sleep 0.1
done