8000 Update udpServer.py · mikephp/basic_data_struct@39a58ff · GitHub
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Update udpServer.py
modify for socket port reuse
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‎src/python/socket/udp/srv-cli-demo-2/udpServer.py

Lines changed: 6 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -2,12 +2,15 @@
22
from time import ctime
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HOST = ''
5-
PORT = 20123
5+
# convert to network port
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PORT = htons(514)
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#PORT = 20123
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BUFSIZ = 128
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ADDR = (HOST, PORT)
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udpServer = socket(AF_INET, SOCK_DGRAM)
10-
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# port reuse
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udpServer.setsockopt(SOL_SOCKET,SO_REUSEADDR,1)
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udpServer.bind(ADDR)
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while True:
@@ -18,4 +21,4 @@
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udpServer.sendto('[%s] %s' % (ctime(), data), addr)
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print '...received from and returned to:', addr,data
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udpServer.close()
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udpServer.close()

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