darkhttpd/devel/open_sockets.py

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#!/usr/bin/env python3
# Opens sockets until they run out.
import sys, socket
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from time import time
def main():
request = b'GET /darkhttpd.c HTTP/1.0\r\n'
socks = []
print('Trying to connect...')
first = True
while True:
try:
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t0 = time(); s = socket.socket()
t1 = time(); s.setsockopt(socket.IPPROTO_TCP, socket.TCP_NODELAY, 1)
t2 = time(); s.connect(("", 8080))
t3 = time(); s.send(request)
t4 = time(); socks.append(s)
t5 = time()
print('%d sockets open, %f sock, %f setsockopt, %f connect, %f send, %f append' % (
len(socks), t1-t0, t2-t1, t3-t2, t4-t3, t5-t4))
except Exception as e:
if first:
print(e)
first = False
pass
if __name__ == '__main__': main()
# vim:set sw=2 ts=2 sts=2 et tw=80: