Metadata-Version: 2.4
Name: bjoern
Version: 3.2.2
Summary: A screamingly fast Python 2 + 3 WSGI server written in C.
Home-page: https://github.com/jonashaag/bjoern
Author: Jonas Haag
Author-email: jonas@lophus.org
License: 2-clause BSD
Classifier: Development Status :: 4 - Beta
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: C
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Internet :: WWW/HTTP :: WSGI :: Server
License-File: LICENSE
Dynamic: author
Dynamic: author-email
Dynamic: classifier
Dynamic: description
Dynamic: home-page
Dynamic: license
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bjoern: Fast And Ultra-Lightweight HTTP/1.1 WSGI Server
=======================================================

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A screamingly fast, ultra-lightweight WSGI_ server for CPython 2 and CPython 3,
written in C using Marc Lehmann's high performance libev_ event loop and
Ryan Dahl's http-parser_.

Why It's Cool
~~~~~~~~~~~~~
bjoern is the *fastest*, *smallest* and *most lightweight* WSGI server out there,
featuring

* ~ 1000 lines of C code
* Memory footprint ~ 600KB
* Python 2 and Python 3 support (thanks @yanghao!)
* Single-threaded and without coroutines or other crap
* Can bind to TCP `host:port` addresses and Unix sockets (thanks @k3d3!)
* Full persistent connection ("*keep-alive*") support in both HTTP/1.0 and 1.1,
  including support for HTTP/1.1 chunked responses

Installation
~~~~~~~~~~~~
``pip install bjoern``. See `wiki <https://github.com/jonashaag/bjoern/wiki/Installation>`_ for details.

Usage
~~~~~

Flask example
-------------

.. code-block:: python

   from flask import Flask

   app = Flask(__name__)

   @app.route("/")
   def hello_world():
       return "Hello, World!"

   if __name__ == "__main__":
       import bjoern

       bjoern.run(app, "127.0.0.1", 8000)


Advanced usage
--------------

.. code-block:: python

   # Bind to TCP host/port pair:
   bjoern.run(wsgi_application, host, port)

   # TCP host/port pair, enabling SO_REUSEPORT if available.
   bjoern.run(wsgi_application, host, port, reuse_port=True)

   # Bind to Unix socket:
   bjoern.run(wsgi_application, 'unix:/path/to/socket')

   # Bind to abstract Unix socket: (Linux only)
   bjoern.run(wsgi_application, 'unix:@socket_name')

   # Enable statsd metrics. See instrumentation.md for details.
   bjoern.run(wsgi_application, host, port, statsd=...)

Alternatively, the mainloop can be run separately:

.. code-block:: python

   bjoern.listen(wsgi_application, host, port)
   bjoern.run()

   # With metrics. See instrumentation.md for details.
   bjoern.listen(wsgi_application, host, port)
   bjoern.run(statsd=...)

You can also simply pass a Python socket(-like) object. Note that you are responsible
for initializing and cleaning up the socket in that case.

.. code-block:: python

   bjoern.server_run(socket_object, wsgi_application)
   bjoern.server_run(filedescriptor_as_integer, wsgi_application)

   # This needs manual compilation with `WANT_STATSD=yes`
   bjoern.server_run(socket_object, wsgi_application, enable_statsd=True)

.. _WSGI:         http://www.python.org/dev/peps/pep-0333/
.. _libev:        http://software.schmorp.de/pkg/libev.html
.. _http-parser:  https://github.com/joyent/http-parser
