mirror of https://github.com/zeromq/pyzmq.git
29 lines
566 B
Python
29 lines
566 B
Python
#!/usr/bin/env python
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'''
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No protection at all.
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All connections are accepted, there is no authentication, and no privacy.
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This is how ZeroMQ always worked until we built security into the wire
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protocol in early 2013. Internally, it uses a security mechanism called
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"NULL".
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Author: Chris Laws
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'''
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import zmq
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ctx = zmq.Context.instance()
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server = ctx.socket(zmq.PUSH)
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server.bind('tcp://*:9000')
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client = ctx.socket(zmq.PULL)
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client.connect('tcp://127.0.0.1:9000')
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server.send(b"Hello")
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msg = client.recv()
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if msg == b"Hello":
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print("Grasslands test OK")
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