l@271: # This listens for osc messages and rebroadcasts them
l@271: # with all the floats converted to ints.
l@271: 
l@271: osc = require 'osc-min'
l@271: udp = require "dgram"
l@271: 
l@271: if process.argv[2]?
l@271:     inport = parseInt process.argv[2]
l@271: else
l@271:     inport = 41234
l@271: 
l@271: if process.argv[3]?
l@271:     outport = parseInt process.argv[3]
l@271: else
l@271:     outport = 41235
l@271: 
l@271: float_to_int = (message) ->
l@271:     for arg in message.args
l@271:         if arg.type is "float"
l@271:             arg.type = "integer"
l@271:     message
l@271: 
l@271: sock = udp.createSocket "udp4", (msg, rinfo) ->
l@271:     try
l@271:         edited = osc.applyMessageTransform msg, (message) -> float_to_int message
l@271:         sock.send(
l@271:             edited,
l@271:             0,
l@271:             edited.length,
l@271:             outport,
l@271:             "localhost"
l@271:         )
l@271:     catch error
l@271:         console.log "error redirecting: " + error
l@271: sock.bind inport
l@271: 
l@271: console.log "OSC redirecter running at http://localhost:" + inport
l@271: console.log "translating messages to http://localhost:" + outport