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49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
"""ZAP Authenticator integrated with the tornado IOLoop.
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.. versionadded:: 14.1
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.. deprecated:: 25
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Use asyncio.AsyncioAuthenticator instead.
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Since tornado runs on asyncio, the asyncio authenticator
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offers the same functionality in tornado.
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"""
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import warnings
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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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from typing import Any, Optional
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import zmq
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from .asyncio import AsyncioAuthenticator
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warnings.warn(
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"zmq.auth.ioloop.IOLoopAuthenticator is deprecated. Use zmq.auth.asyncio.AsyncioAuthenticator",
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DeprecationWarning,
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stacklevel=2,
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)
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class IOLoopAuthenticator(AsyncioAuthenticator):
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"""ZAP authentication for use in the tornado IOLoop"""
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def __init__(
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self,
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context: Optional["zmq.Context"] = None,
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encoding: str = 'utf-8',
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log: Any = None,
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io_loop: Any = None,
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):
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loop = None
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if io_loop is not None:
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warnings.warn(
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f"{self.__class__.__name__}(io_loop) is deprecated and ignored",
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DeprecationWarning,
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stacklevel=2,
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)
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loop = io_loop.asyncio_loop
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super().__init__(context=context, encoding=encoding, log=log, loop=loop)
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__all__ = ['IOLoopAuthenticator']
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