#!/bin/sh
#
#	star69 script for IRLP v0.1 - Robert Pectol (kk7av)
#	Immediately disconnects from current node/reflector
#	and connects back to the calling node.
#
########################################################

################################
#  USER CONFIGURABLE SETTINGS  #
################################

# AUX line PTT support
aux_line_ptt="no"
aux_line="1"

##############################
#  END USER CONFIG SETTINGS  #
##############################


# ensure script is run as repeater user
if [ `/usr/bin/whoami` != "repeater" ] ; then
        exit 1
fi
# ensure the environment file has been sourced
if [ "$RUN_ENV" != "TRUE" ] ; then
        . /home/irlp/custom/environment
fi
# for AUX line PTT support
if [ "$aux_line_ptt" == "yes" ]; then
        tx_key=`echo "$BIN/aux$aux_line""on"`
        tx_unkey=`echo "$BIN/aux$aux_line""off"`
else
	tx_key=`echo "$BIN/key"`
	tx_unkey=`echo "$BIN/unkey"`
fi
if [ -a $LOCAL/call_waiting ]; then
        the_node=`ls $LOCAL/call_waiting | tail -n 1`
else
        the_node=""
fi
if [[ "$the_node" != "" && -f "$LOCAL"/active ]]; then
        if "$SCRIPT"/end; then
                text_out=""
                "$SCRIPT"/call $the_node &>/dev/null 2>&1
        else
                text_out="Problem encountered while disconnecting.  Resetting the node now."
                "$SCRIPT"/irlp_reset &>/dev/null 2>&1
        fi
else
        text_out="Not active or no calls waiting!"
fi
if [ "$text_out" != "" ]; then
	killall ispeaker > /dev/null 2>&1
        $tx_key
        sleep .5
        echo "$text_out" | festival --tts
        $tx_unkey
	$SCRIPT/sfswrapper > /dev/null 2>&1
fi
exit 0