30 lines
613 B
Python
30 lines
613 B
Python
# process6.py to use Pipe to exchange data
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from multiprocessing import Process, Pipe
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def mysender (s_conn):
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s_conn.send({100: "Maths"})
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s_conn.send({200: "Science"})
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s_conn.send("BYE")
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s_conn.close()
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def myreceiver(r_conn):
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while True:
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msg = r_conn.recv()
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if msg == "BYE":
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break
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print("Received message : ", msg)
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r_conn.close()
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sender_conn, receiver_conn= Pipe()
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p1 = Process(target=mysender, args=(sender_conn, ))
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p2 = Process(target=myreceiver, args=(receiver_conn,))
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p1.start()
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p2.start()
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p1.join()
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p2.join()
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print("Exiting the main process")
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