30 lines
674 B
Python
30 lines
674 B
Python
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# This python script listens on UDP port 3333
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# for messages from the ESP32 board and prints them
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import socket
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import sys
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try :
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s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
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except socket.error, msg :
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print 'Failed to create socket. Error Code : ' + str(msg[0]) + ' Message ' + msg[1]
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sys.exit()
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try:
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s.bind(('', 3333))
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except socket.error , msg:
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print 'Bind failed. Error: ' + str(msg[0]) + ': ' + msg[1]
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sys.exit()
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print 'Server listening'
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while 1:
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d = s.recvfrom(1024)
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data = d[0]
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if not data:
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break
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print data.strip()
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s.close()
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