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| #!/usr/bin/env python
| import sys
| from socket import *
| from time import strftime
| import datetime
|
| def main():
| if len(sys.argv) < 4:
| print "completion_logger_server.py <listen address> <listen port> <log file>"
| exit(1)
|
| host = sys.argv[1]
| port = int(sys.argv[2])
| buf = 1024 * 8
| addr = (host,port)
|
| # Create socket and bind to address
| UDPSock = socket(AF_INET,SOCK_DGRAM)
| UDPSock.bind(addr)
|
| print "Listing on {0}:{1} and logging to '{2}'".format(host, port, sys.argv[3])
|
| # Open the logging file.
| f = open(sys.argv[3], "a")
|
| # Receive messages
| while 1:
| data,addr = UDPSock.recvfrom(buf)
| if not data:
| break
| else:
| f.write("{ ");
| f.write("\"time\": \"{0}\"".format(datetime.datetime.utcnow().strftime('%Y-%m-%d %H:%M:%S')))
| f.write(", \"sender\": \"{0}\" ".format(addr[0]))
| f.write(", \"data\": ")
| f.write(data)
| f.write(" }\n")
| f.flush()
|
| # Close socket
| UDPSock.close()
|
| if __name__ == '__main__':
| main()
|
|
