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annotate light8/ExternalInput.py @ 2193:f79fff92990b

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collector.output use asyncio loop, not twisted loop. other cleanups.
author drewp@bigasterisk.com
date Sat, 20 May 2023 19:20:52 -0700
parents d6c48d2d3bd6
children
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d34a4956417a rsn has a separate thread that receives rlslider connections from a potserver.py process,
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1 import thread, SocketServer, socket
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4 currentlevels = [0,0,0,0]
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5
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7 class NetSliderHandler(SocketServer.StreamRequestHandler):
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8 def handle(self):
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9 data = self.rfile.readline(1000)
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10 currentlevels[:] = [round(self.bounds(float(x)/255),3) for x in list(data.split())]
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11 def bounds(self,x):
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12 # the last .1 both ways shall not do anything
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13 x=x*1.1-.05
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14 x=min(1,max(0,x))
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15 return x
0
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16
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17 def start_server(levelstorage=0):
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18 server = SocketServer.TCPServer(
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19 ('', socket.getservbyname('rlslider', 'tcp')),
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20 NetSliderHandler)
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21 server.serve_forever()
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22
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23 class ExternalSliders:
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24 def __init__(self, level_storage=[]):
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25 self.level_storage = level_storage
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26 self.spawn_server()
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27 def test(self):
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28 'Store fake inputs to test operations'
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29 pass
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30 def spawn_server(self):
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31 pass
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32 # thread.start_new_thread(start_server, (self.update))
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33 def update(self, *args):
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34 self.level_storage[:] = args
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35 def get_levels(self):
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36 return currentlevels
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37 # import math, time
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38 # return [max(0, math.sin(time.time() + i)) for i in range(4)] # bogus
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39
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40 # return self.level_storage