#!/bin/bash
#
######################################################################
#
# Make sure we are user repeater!!!
if [ `/usr/bin/whoami` != "repeater" ] ; then
  echo This program must be run as user REPEATER!
  exit 1
fi

# Make sure we have sourced the environment file
if [ "$RUN_ENV" != "TRUE" ] ; then
  . /home/irlp/custom/environment
fi

####################################################################

TIMERVALUE=120
echo `date '+%b %d %Y %T %z'` "PTT RESET SCRIPT RUNNING - CTRL-C TO EXIT"
echo "Starting "$TIMERVALUE" second timer"
timer=$TIMERVALUE
X=1

while true ; do

  if [ $X = 1 ] ; then
    let timer=$timer-1
  fi

  echo -en "    "\\r
  echo -en $timer\\r

  # Check if the timer has reached 0 yet...
  #
  if [ $timer = 0 ] ; then
    #
    $BIN/pttstate
    if [ $? = 1 ] ; then
      echo "Resetting PTT..."
        $BIN/forceunkey
      usleep 200000
        $BIN/key
      timer=$TIMERVALUE
    else 
      echo "PTT not active !"
      timer=$TIMERVALUE
    fi
  fi
  sleep 1

done
exit 0