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41 lines
921 B
41 lines
921 B
"""Import basic exposure of libzmq C API as a backend"""
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# Copyright (C) PyZMQ Developers
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# Distributed under the terms of the Modified BSD License.
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public_api = [
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'Context',
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'Socket',
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'Frame',
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'Message',
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'device',
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'proxy',
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'proxy_steerable',
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'zmq_poll',
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'strerror',
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'zmq_errno',
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'has',
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'curve_keypair',
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'curve_public',
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'constants',
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'zmq_version_info',
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'IPC_PATH_MAX_LEN',
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]
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def select_backend(name):
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"""Select the pyzmq backend"""
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try:
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mod = __import__(name, fromlist=public_api)
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except ImportError:
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raise
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except Exception as e:
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import sys
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from zmq.utils.sixcerpt import reraise
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exc_info = sys.exc_info()
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reraise(ImportError, ImportError("Importing %s failed with %s" % (name, e)), exc_info[2])
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ns = {}
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for key in public_api:
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ns[key] = getattr(mod, key)
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return ns
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