59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
from __future__ import print_function
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from __future__ import division
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from __future__ import unicode_literals
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from __future__ import absolute_import
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from future import standard_library
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standard_library.install_aliases()
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from builtins import range
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from builtins import *
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from past.utils import old_div
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import asyncore
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import socket
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import time
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requestCount = 0
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parallel = 50
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duration = 60
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class HTTPClient(asyncore.dispatcher):
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port = 12345
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def __init__(self, host, path, connect=True):
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if not hasattr(self, '_map'):
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asyncore.dispatcher.__init__(self)
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if connect:
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self.create_socket(socket.AF_INET, socket.SOCK_STREAM)
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self.connect((host, HTTPClient.port))
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self.buffer = 'GET %s HTTP/1.0\r\n\r\n' % path
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def handle_close(self):
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global requestCount
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requestCount += 1
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self.close()
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def handle_read(self):
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# print self.recv(8192)
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self.recv(8192)
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def writable(self):
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return (len(self.buffer) > 0)
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def handle_write(self):
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sent = self.send(self.buffer)
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self.buffer = self.buffer[sent:]
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if __name__ == "__main__":
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# initial fill
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for i in range(parallel):
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HTTPClient('127.0.0.1', '/')
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start = time.time()
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while (time.time() - start < duration):
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if (len(asyncore.socket_map) < parallel):
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for i in range(parallel - len(asyncore.socket_map)):
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HTTPClient('127.0.0.1', '/')
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print("Active connections: %i" % (len(asyncore.socket_map)))
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asyncore.loop(count=old_div(len(asyncore.socket_map),2))
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if requestCount % 100 == 0:
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print("Processed %i total messages" % (requestCount))
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