annotate data/osc/sv-command @ 1763:d1e2062cbdec by-id

Conditionally compile debug out
author Chris Cannam
date Wed, 17 Jul 2019 11:19:46 +0100
parents 32e50b620a6c
children
rev   line source
Chris@320 1 #!/bin/sh
Chris@320 2 #
Chris@320 3 # A very simple command shell for Sonic Visualiser.
Chris@320 4 #
Chris@320 5 # This provides a wrapper for the sv-osc-send program, which is a
Chris@320 6 # generic OSC sending program (not specific to SV, despite its name).
Chris@320 7 # This script attempts to guess the OSC port number for an SV
Chris@320 8 # process running on the local host, and then composes a method name
Chris@320 9 # and arguments into a complete OSC call.
Chris@320 10 #
Chris@320 11 # You can either run this with the method and its arguments on the
Chris@320 12 # command line, e.g. "sv-command set layer Frequency-Scale Log", or
Chris@320 13 # you can provide a series of method + argument commands on stdin.
Chris@320 14 #
Chris@320 15 # Unless you use the -q option, this script will echo the OSC URL
Chris@320 16 # and arguments that it is sending for each command.
Chris@320 17 #
Chris@320 18 # Note that the method and arguments may not contain spaces.
Chris@320 19 #
Chris@320 20 # Chris Cannam, Nov 2006
Chris@320 21
Chris@320 22 quiet=
Chris@320 23 if [ "$1" = "-q" ]; then
Chris@320 24 quiet=true; shift;
Chris@320 25 fi
Chris@320 26
Chris@320 27 # The yucky bit
Chris@320 28
Chris@320 29 port=`lsof -c sonic- | \
Chris@320 30 grep UDP | \
Chris@320 31 sed -e 's/^.*[^0-9]\([0-9][0-9]*\) *$/\1/' | \
Chris@320 32 grep -v ' ' | \
Chris@320 33 head -1 `
Chris@320 34
Chris@320 35 host=127.0.0.1
Chris@320 36 scheme=osc.udp
Chris@320 37
Chris@320 38 if [ -z "$port" ]; then
Chris@320 39 echo "Sonic Visualiser OSC port not found"
Chris@320 40 exit 1
Chris@320 41 fi
Chris@320 42
Chris@320 43 if [ -n "$1" ]; then
Chris@320 44 command=$1; shift
Chris@320 45 [ -z "$quiet" ] && echo "$scheme://$host:$port/$command" "$@"
Chris@320 46 sv-osc-send "$scheme://$host:$port/$command" "$@"
Chris@320 47 else
Chris@320 48 while read command a1 a2 a3 a4 a5; do
Chris@320 49 [ -z "$command" ] && continue
Chris@320 50 [ -z "$quiet" ] && echo "$scheme://$host:$port/$command" $a1 $a2 $a3 $a4 $a5
Chris@320 51 sv-osc-send "$scheme://$host:$port/$command" $a1 $a2 $a3 $a4 $a5
Chris@320 52 done
Chris@320 53 fi
Chris@320 54
Chris@320 55 exit 0