#!/bin/bash # # oggstream - a little script to stream ogg to the net # # Copyright (C) 2004 Ilja Gerhardt # # This source code is free software; you can redistribute it and/or # modify it under the terms of the GNU Public License as published # by the Free Software Foundation; either version 2 of the License, # or (at your option) any later version. # # This source code is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # Please refer to the GNU Public License for more details. # # You should have received a copy of the GNU Public License along with # this source code; if not, write to: # Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ################## # root werden... [ "`id -u`" != "0" ] && exec sudo "$0" "$@" ################## # Global settings: : ${DIALOG=dialog} BT="OGGStream" TI=" OGGStream " CONFFILE=~/oggstream.cfg ################## # default settings for host, port and password server="localhost" port="9000" password="streambox" ############### # find out the ip-address myip=`/sbin/ifconfig | grep inet | grep -v 127.0.0 | awk {'print $2;'} | sed s/.*://` if [ "$myip" == "" ] then myip=$server; fi ############### # getting the strings in relation to the settings [ -f /etc/sysconfig/i18n ] && . /etc/sysconfig/i18n case "$LANGUAGE" in de|at|ch) M01="Dies ist ein einfaches Script um mit den Programmen\n'Ices 2' oder 'Darkice' von der Soundkarte im OGG Format\nins Internet zu streamen.\n\nWenn Du einfach immer [Enter] drückst, wird dieses\nScript einfach über den Rechner an dem Du gerade\nsitzt ins Internet streamen.\n\nDie Adresse ist dann: http://$myip:$port/streambox.ogg\n\nUm das Streaming zu Beenden drücke bitte einfach\n[Control]-C.\n\nGrüsse von\n\nEgocity + ASCII" M02=" Konfigurationsdatei gefunden " M03="Es wurde eine Konfigurationsdatei gefunden,\nsollen wir diese benutzen?" M04="Bitte Server auswählen" M05="Bitte Serverdaten eingeben" M06="Server:" M07="Port:" M08="Passwort:" M09="Bitte Bitrate angeben" M10="Bitte Modus angeben" M11="Mono" M12="J-Stereo" M13="Stereo" M14="Bitte Mountpoint angeben" M15="streambox.ogg" M16="Bitte Streambeschreibung angeben" M17="StreamBOX Live" M18=" Zusammenfassung " M19="Die resultierende Adresse lautet:" M20=" Programmwahl " M21="Bitte Programm auswählen:" B16="16Kbit - Radio, Sprache - sehr schlecht" B24="24Kbit - Radio, Sprache - schlecht" B32="32Kbit - Radio, Sprache" B48="48Kbit - Radio, Sprache" B56="56Kbit - Radio, bedingt Musik" B64="64kbit - Radio, Musik" B96="96kbit - gute Qualität" B128="128kbit - CD-Qualität" ;; *) M01="This is a simple script to stream from\nthe line-in jack of your computer directly in the fileformat OGG\nto the internet.\n\nThe script uses either 'Ices 2' or 'darkice'\n\nIf you don't know what to do\njust press [enter] several times and the\nscript tries to stream from localhost\nto the internet.\n\nThe resulting address is\n\nhttp://$myip:$port/streambox.ogg\n\nTo stop the streaming use the keystroke [Strg]-C.\n\ngreetings from \n\nEgocity + ASCII" M02=" Configfile found " M03="A configuration file was found,\n should we use it?" M04="Please choose server" M05="Please enter the servercoordinates" M06="Server:" M07="Port:" M08="Password:" M09="Please choose bitrate" M10="Please choose mode" M11="Mono" M12="J-Stereo" M13="Stereo" M14="Please enter mountpoint" M15="streambox.ogg" M16="Please enter streamdescription" M17="StreamBOX Live" M18=" summary " M19="The resulting address is:" M20=" choose program : " M21="Please choose the program:" B16="16Kbit - radio, voice - very bad" B24="24Kbit - radio, voice - bad" B32="32Kbit - radio, voice" B48="48Kbit - radio, voice" B56="56Kbit - radio, music" B64="64kbit - radio, music" B96="96kbit - fair quality" B128="128kbit - CD-quality" ;; esac ############## # print start dialog $DIALOG --title "$TI" --backtitle "$BT" --cr-wrap --clear --msgbox "$M01" 0 0 ############### # check if configfile is present value=1 if [ -f $CONFFILE ]; then $DIALOG --title "$M02" --clear --yesno "$M03" 0 0 value=$? fi if [ $value == 0 ] then CONFIGS=`cat $CONFFILE | awk {'print $1 " "$3" off \\ \n";'}` tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$ trap "rm -f $tempfile" 0 1 2 5 15 $DIALOG --backtitle "$BT" --nocancel --radiolist "$M04" 0 0 0 \ localhost "localhost" on $CONFIGS 2> $tempfile config=`cat $tempfile` if [ $config != "localhost" ]; then server=`cat $CONFFILE | grep "^$config" | awk {'print $3;'};` port=`cat $CONFFILE | grep "^$config" | awk {'print $5;'};` password=`cat $CONFFILE | grep "^$config" | awk {'print $7;'};` fi else ############### # if no configfile -> ask for serverdata exec 3>&1 value="`$DIALOG --ok-label "Submit" \ --backtitle "$BT" \ --form "$M05" \ 10 50 0 \ "$M06" 1 1 "$server" 1 20 20 0 \ "$M07" 2 1 "$port" 2 20 20 0 \ "$M08" 3 1 "$password" 3 20 20 0 \ 2>&1 1>&3`" returncode=$? exec 3>&- server=`echo "$value" | head -1` port=`echo "$value" | head -2 | tail -1` password=`echo "$value" | tail -1` fi ############## # test if server can be reached on defined port # first: language settings case "$LANGUAGE" in de|at|ch) P01="\Zb\Z1Der angegebene Server $server ist nicht auf dem Port $port zu erreichen - Sollen wir $BT abbrechen?" ;; *) P01="\Zb\Z1The server $server cannot be reached on the specified port $port. Should we stop the program?" ;; esac # then run a nmap if (! nmap -p$port $server | grep open) then $DIALOG --colors --title "$TI" --backtitle "$BT" --cr-wrap --clear --yesno "$P01" 0 0 if [ $? == 0 ] then exit 1 fi fi ############## # get bitrate tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$ trap "rm -f $tempfile" 0 1 2 5 15 $DIALOG --backtitle "$BT" --nocancel --radiolist "$M09" 0 0 0 \ 16 "$B16" off \ 24 "$B24" off \ 32 "$B32" off \ 48 "$B48" off \ 56 "$B56" on \ 64 "$B64" off \ 96 "$B96" off \ 128 "$B128" off 2> $tempfile bitrate=`cat $tempfile` ############## # get mode tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$ trap "rm -f $tempfile" 0 1 2 5 15 $DIALOG --backtitle "$BT" --nocancel --radiolist "$M10" 0 0 3 1 "$M11" off 2 "$M13" on 2> $tempfile mode=`cat $tempfile` ############## # get mountpoint tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$ trap "rm -f $tempfile" 0 1 2 5 15 $DIALOG --backtitle "$BT" --nocancel --inputbox "$M14" 0 0 "$M15" 2> $tempfile mountpoint=`cat $tempfile` ############## # get streamname tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$ trap "rm -f $tempfile" 0 1 2 5 15 $DIALOG --backtitle "$BT" --nocancel --inputbox "$M16" 8 40 "$M17" 2> $tempfile streamname=`cat $tempfile` ############## $DIALOG --title "$M18" --no-collapse --backtitle "$BT" --cr-wrap --clear --msgbox " BITRATE: $bitrate MODE: $mode MOUNTPOINT: $mountpoint STREAMNAME: $streamname SERVER: $server PORT: $port PASSWORD: XXXXXXXX $M19 http://$server:$port/$mountpoint " 0 0 #################### # determine the program to use tempfile=`tempfile 2>/dev/null` || tempfile=/tmp/test$$ trap "rm -f $tempfile" 0 1 2 5 15 $DIALOG --title "$M20" --backtitle "$BT" --nocancel --radiolist "$M21" 0 0 0 \ ices "Ices 2" on darkice "Darkice" off 2> $tempfile prog=`cat $tempfile` ################## # write configfile tempfile=/tmp/configfile.txt ################## # if programm = ices if [ $prog == ices ]; then case $bitrate in 16) quality=1 ;; 24) quality=2 ;; 32) quality=3 ;; 56) quality=4 ;; 64) quality=5 ;; 96) quality=6 ;; 128) quality=7 ;; esac cat << ICESEOF > $tempfile 0 /tmp ices.log 4 1 $streamname Mixed A mixed stream - related to who the computer is using oss 22050 2 /dev/dsp 1 $server $port $password $mountpoint 0 $quality 22050 $mode 0 22050 22050 ICESEOF clear ices2 $tempfile ################ else cat << DARKICEEOF > $tempfile [general] duration = 0 bufferSecs = 5 [input] device = /dev/dsp sampleRate = 22050 bitsPerSample = 16 channel = $mode [icecast2-0] bitrateMode = abr format = vorbis bitrate = $bitrate server = $server port = $port password = $password mountPoint = $mountpoint name = $streamname description = $streamname url = http://egocity.net genre = mixed public = no DARKICEEOF clear darkice -c $tempfile fi