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annotate light8/dmxclient.py @ 151:990a9474d0e7

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early cue stuff. the CueList will supply the CueFader with the cues to early cue stuff. the CueList will supply the CueFader with the cues to work with, and will do crossfading sooner or later. the format of cues is still very open. cuelist1 is a bogus cuelist for testing.
author dmcc
date Sun, 06 Jul 2003 16:33:06 +0000
parents 2dfe2c0ba052
children 79bc84310e80
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1 """ module for clients to use for easy talking to the dmx
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2 server. sending levels is now a simple call to
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3 dmxclient.outputlevels(..)
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5 client id is formed from sys.argv[0] and the PID. """
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7 import xmlrpclib,os,sys,socket,time
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8 _dmx=None
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10 _id="%s-%s" % (sys.argv[0].replace('.py','').replace('./',''),os.getpid())
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12 def outputlevels(levellist):
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13 """present a list of dmx channel levels, each scaled from
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14 0..1. list can be any length- it will apply to the first len() dmx
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15 channels.
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17 if the server is not found, outputlevels will block for a
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18 second."""
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20 global _dmx,_id
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22 if _dmx is None:
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23 _dmx=xmlrpclib.Server("http://dash:8030")
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25 try:
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26 _dmx.outputlevels(_id,levellist)
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27 except socket.error,e:
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28 print "dmx server error %s, waiting"%e
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29 time.sleep(1)
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30 except xmlrpclib.Fault,e:
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31 print "outputlevels had xml fault: %s" % e
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32 time.sleep(1)
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