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annotate light8/potserver.py @ 158:5c7ac46e33d3

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more disabling of stuff that make no sense at certain times and some more disabling of stuff that make no sense at certain times and some bug fixes. still haven't fixed the scale problem
author dmcc
date Mon, 07 Jul 2003 07:39:40 +0000
parents d8e2492e2947
children
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1 #!/usr/bin/python
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3 import socket,time
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4
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5 from io import *
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6
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7 pots = SerialPots()
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8 pots.golive()
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10 laste=""
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11 lastlevs=(0,0,0,0)
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12 dirs=[0,0,0,0]
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13 samples=nsends=noises=0
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14 watch=0
0
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15 while 1:
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16 if samples > 30:
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17 fps=1.0*samples/(time.time()-watch)
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18 watch=time.time()
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19 print "S"*nsends+"n"*noises+" "*(samples-nsends-noises),"%.1f Hz"%fps
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20 samples=nsends=noises=0
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21 samples+=1
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22 l=pots.getlevels()
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23
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24 # no change at all?
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25 if l==lastlevs:
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26 time.sleep(.01)
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27 continue
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28
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29 report=0 # we only will report if a dimmer moves twice in the same direction
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30 for i in range(0,4):
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31 change = l[i]-lastlevs[i]
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32 if change!=0:
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33 thisdir = (change>0)-(change<0)
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34 if thisdir==dirs[i]:
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35 # a dimmer is moving in a constant direction
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36 report=1
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37 dirs[i]=thisdir
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38
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39 if report==0:
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40 noises+=1
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41 continue
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42
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43 lastlevs = l
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44 nsends+=1
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45
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46 try:
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47 s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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48 #s.setblocking(1)
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49 ret=s.connect_ex(("10.1.0.32", socket.getservbyname('rlslider','tcp')))
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50 # print ret
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51 s.send("%d %d %d %d\n" % l)
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52 s.close()
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53 except Exception,e:
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54 print str(e)
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55 s=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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56 if ret==111:
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57 print time.ctime(),"waiting for server"
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58 time.sleep(3)
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59 else:
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60 print time.ctime(),e
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