share/examples/isdn/contrib/convert.sh

   1 #!/bin/sh
   2 #
   3 # convert recorded message to WAV format, optionally send it via mail
   4 #
   5 # by:           Stefan Herrmann <stefan@asterix.webaffairs.net>
   6 # Date: Fr  22 Mai 1998 14:18:40 CEST
   7 #
   8 # $FreeBSD$
   9
  10 CAT=/bin/cat
  11 RM=/bin/rm
  12 SOX=/usr/local/bin/sox
  13 ALAW2ULAW=/usr/local/bin/alaw2ulaw
  14 MAIL=/usr/bin/mail
  15 GZIP=/usr/bin/gzip
  16 ZIP=/usr/local/bin/zip
  17 UUENCODE=/usr/bin/uuencode
  18
  19 inputfile=""
  20 outfilename=""
  21 mailto=""
  22 iF=0
  23 oF=0
  24 mF=0
  25
  26 set -- `getopt i:o:m: $*`
  27
  28 if test $? != 0
  29 then
  30         echo 'Usage: r2w -i <input file> -o <outfile name>.wav -m <email address>'
  31         exit 1
  32 fi
  33
  34 for i
  35 do
  36         case "$i"
  37         in
  38                 -i)
  39                         inputfile=$2
  40                         iF=1
  41                         shift
  42                                 shift
  43                         ;;
  44                 -o)
  45                         outfilename=$2
  46                         oF=1
  47                         shift
  48                                 shift
  49                         ;;
  50                 -m)
  51                         mailto=$2
  52                         mF=1
  53                         shift
  54                                 shift
  55                         ;;
  56                 --)
  57                         shift
  58                         break
  59                         ;;
  60         esac
  61 done
  62
  63 if [ $iF -eq 0 -o $oF -eq 0 ]
  64 then
  65         echo 'Usage: r2w -i <input file> -o <outfile name>.wav -m <email address>'
  66         exit 1
  67 fi
  68
  69 if [ $iF -eq 1 -a $oF -eq 1 ]
  70 then
  71         echo
  72         echo "converting $inputfile to $outfilename.wav ..."
  73
  74         $CAT $inputfile | $ALAW2ULAW | $SOX -t raw -U -b -r 8000 - -t .wav $outfilename.wav
  75 fi
  76
  77 if [ $iF -eq 1 -a $oF -eq 1 -a $mF -eq 1 ]
  78 then
  79         echo "... and sending it via email to $mailto ..."
  80         $UUENCODE $outfilename.wav message.wav | $MAIL -s"new message $outfilename" $mailto && $RM $outfilename.wav
  81         # only usefull when sending over the internet
  82         #$GZIP -c $outfilename.wav | $UUENCODE message.zip | $MAIL -s"Nachricht vom ISDN Anrufbeantworter" $mailto && $RM $outfilename.wav
  83 fi
  84
  85 echo "done."
  86 echo