Commit 2241ff51 authored by AVPetukhov's avatar AVPetukhov
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parent 14aa5523
import json
import matplotlib.pyplot as plt
import pika, sys, os, math
x = []
y = []
plt.grid()
def main():
credentials = pika.PlainCredentials('Anton', 'Anton')
connection = pika.BlockingConnection(
pika.ConnectionParameters(host='217.9.89.214', port=5672, virtual_host='/', credentials=credentials))
channel = connection.channel()
channel.queue_declare(queue='Anton')
def callback(ch, method, properties, body):
print("Received %r" % body)
a = json.loads(body)
print(a)
for i in range(151):
inndict = a[i]
x.append(inndict['x'])
y.append(inndict['y'])
if len(x) == 151 and len(y) == 151:
return plotbuilder(x,y)
def plotbuilder(x,y):
plt.title('y=x^2')
plt.plot(x,y,color="#27B685")
plt.show()
channel.basic_consume(queue='Anton', on_message_callback=callback, auto_ack=True)
print('Waiting for messages. To exit press CTRL+C')
channel.start_consuming()
if __name__ == '__main__':
try:
main()
except KeyboardInterrupt:
print('Interrupted')
try:
sys.exit(0)
except SystemExit:
os._exit(0)
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