mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
48 lines
1.0 KiB
Python
48 lines
1.0 KiB
Python
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import hyperion
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import time
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import colorsys
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import socket
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import errno
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# Get the parameters
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udpPort = int(hyperion.args.get('udpPort', 2812))
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UDPSock = socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
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UDPSock.setblocking(False)
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listen_addr = ("",udpPort)
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print "udp.py: bind socket port:",udpPort
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UDPSock.bind(listen_addr)
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hyperion.setColor(hyperion.ledCount * bytearray((int(0), int(0), int(0))) )
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# Start the write data loop
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while not hyperion.abort():
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try:
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data,addr = UDPSock.recvfrom(4500)
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# print data.strip(),len(data),addr
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if (len(data)%3 == 0):
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# print "numleds ",len(data)/3
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ledData = bytearray()
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for i in range(hyperion.ledCount):
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if (i<(len(data)/3)):
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ledData += data[i*3+0]
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ledData += data[i*3+1]
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ledData += data[i*3+2]
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else:
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ledData += bytearray((int(0), int(0), int(0)))
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hyperion.setColor(ledData)
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else:
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print "not div 3"
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except IOError as e:
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if e.errno == errno.EWOULDBLOCK:
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pass
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else:
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print "errno:", e.errno
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print "udp.py: closing socket"
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UDPSock.close()
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