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74 lines
2.5 KiB
Plaintext
74 lines
2.5 KiB
Plaintext
2 years ago
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Metadata-Version: 2.1
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Name: tornado
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Version: 6.2
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Summary: Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.
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Home-page: http://www.tornadoweb.org/
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Author: Facebook
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Author-email: python-tornado@googlegroups.com
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License: http://www.apache.org/licenses/LICENSE-2.0
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Project-URL: Source, https://github.com/tornadoweb/tornado
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Classifier: License :: OSI Approved :: Apache Software License
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.7
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Classifier: Programming Language :: Python :: 3.8
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Classifier: Programming Language :: Python :: 3.9
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Classifier: Programming Language :: Python :: 3.10
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Classifier: Programming Language :: Python :: Implementation :: CPython
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Classifier: Programming Language :: Python :: Implementation :: PyPy
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Requires-Python: >= 3.7
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Description-Content-Type: text/x-rst
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License-File: LICENSE
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Tornado Web Server
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==================
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.. image:: https://badges.gitter.im/Join%20Chat.svg
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:alt: Join the chat at https://gitter.im/tornadoweb/tornado
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:target: https://gitter.im/tornadoweb/tornado?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
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`Tornado <http://www.tornadoweb.org>`_ is a Python web framework and
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asynchronous networking library, originally developed at `FriendFeed
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<http://friendfeed.com>`_. By using non-blocking network I/O, Tornado
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can scale to tens of thousands of open connections, making it ideal for
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`long polling <http://en.wikipedia.org/wiki/Push_technology#Long_Polling>`_,
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`WebSockets <http://en.wikipedia.org/wiki/WebSocket>`_, and other
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applications that require a long-lived connection to each user.
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Hello, world
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------------
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Here is a simple "Hello, world" example web app for Tornado:
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.. code-block:: python
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import asyncio
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import tornado.web
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class MainHandler(tornado.web.RequestHandler):
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def get(self):
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self.write("Hello, world")
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def make_app():
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return tornado.web.Application([
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(r"/", MainHandler),
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])
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async def main():
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app = make_app()
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app.listen(8888)
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await asyncio.Event().wait()
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if __name__ == "__main__":
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asyncio.run(main())
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This example does not use any of Tornado's asynchronous features; for
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that see this `simple chat room
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<https://github.com/tornadoweb/tornado/tree/stable/demos/chat>`_.
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Documentation
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-------------
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Documentation and links to additional resources are available at
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https://www.tornadoweb.org
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