bin/radio at master · randomn4me/bin · GitHub

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#!/bin/sh

PID_FILE=/tmp/radio
RADIO_FILE=$XDG_CACHE_HOME/radio

usage() {
	cat << EOF
Usage: $(basename $0) [-hl] <station>

stations: dfl nova kultur
EOF
	exit
}


start() {
	mpv --quiet $URL > /dev/null 2>&1 &
	echo $! > $PID_FILE

	echo $URL > $RADIO_FILE
}


off() {
	kill `cat $PID_FILE`
	rm $PID_FILE
}


CMD=`echo $1 | tr '[:upper:]' '[:lower:]'`

case $CMD in
	dlf)    URL='https://st01.sslstream.dlf.de/dlf/01/128/mp3/stream.mp3' ;;
	kultur) URL='https://st02.sslstream.dlf.de/dlf/02/128/mp3/stream.mp3' ;;
	nova)   URL='https://st03.sslstream.dlf.de/dlf/03/128/mp3/stream.mp3' ;;
	0)      test -f $PID_FILE && off && exit 1;;
	h)     usage ;;
	*)      test ! -f $RADIO_FILE && echo 'no radio file' && exit
	        URL="`cat $RADIO_FILE`" ;;
esac

test -f $PID_FILE && off
start