51 lines
No EOL
1.3 KiB
Python
51 lines
No EOL
1.3 KiB
Python
import matplotlib.pyplot as plt
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import socket
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import time
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import threading
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from coapthon.client.helperclient import HelperClient
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from coapthon.client.superviseur_local import SuperviseurLocal, SuperviseurLocalFiltre
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from coapthon.utils import parse_uri
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N_rep = 100
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N_client = 25
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host, port, path = parse_uri("coap://localhost:5683/basic")
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try:
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tmp = socket.gethostbyname(host)
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host = tmp
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except socket.gaierror:
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pass
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clients = [HelperClient(server=(host, port)) for _ in range(N_client)]
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supers = []
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for client in clients:
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client.protocol.superviseur = SuperviseurLocal(client)
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supers.append(client.protocol.superviseur)
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def experience(client, N_rep):
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for n_rep in range(N_rep):
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response = client.get(path)
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client.stop()
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threads = [threading.Thread(target=experience, args=[client, N_rep], name='Thread-experience-{}'.format(n)) for n, client in enumerate(clients)]
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for thread in threads :
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thread.start()
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for thread in threads :
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thread.join()
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fig, axs = plt.subplots(3, sharex=True)
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for n, ax in enumerate(axs) :
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ax.hist(supers[n].RTTs, 100, density=True)
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axs[-1].set_xlabel('RTT (s)')
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# axs[-1].set_xlim(left=0)
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fig.tight_layout()
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fig.savefig('demo.png')
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for super in supers:
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print(super.min_RTT, super.avg_RTT, super.tau_retransmission, super._n_tokken) |