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https://github.com/eclipse-sailing-analytics/sailing-analytics.git
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36 lines
894 B
Python
36 lines
894 B
Python
import socket
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import sys
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if len(sys.argv) <= 2:
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print "Please provide an IP, port and mode (UDP, TCP)"
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sys.exit(1)
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UDP_IP = sys.argv[1]
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UDP_PORT = sys.argv[2]
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MODE = sys.argv[3]
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print "Listening on %s port %s (%s)" % (UDP_IP, UDP_PORT, MODE)
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if MODE == 'UDP':
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sock = socket.socket(socket.AF_INET, # Internet
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socket.SOCK_DGRAM) # UDP
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sock.bind((UDP_IP, UDP_PORT))
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while True:
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data, addr = sock.recvfrom(1024) # buffer size is 1024 bytes
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print "received message:", data
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else:
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sock = socket.socket(socket.AF_INET, # Internet
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socket.SOCK_STREAM) # TCP
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sock.bind((UDP_IP, UDP_PORT))
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sock.listen(1)
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conn, addr = sock.accept()
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while True:
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data = conn.recv(1024)
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if not data:
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break
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conn.send(data) # echo
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print "received message:", data
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conn.close()
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