Bjoern support [do not merge yet]

chaussette/backend/__init__.py

@@ -59,6 +59,12 @@
     except ImportError:
         pass
 
+    try:
+        from chaussette.backend import _bjoern
+        _backends['bjoern'] = _bjoern.Server
+    except ImportError:
+        pass
+
 
 def register(name, server):
     _backends[name] = server

chaussette/backend/_bjoern.py

@@ -0,0 +1,16 @@
+import socket
+from chaussette.util import create_socket
+import bjoern
+
+
+class Server(object):
+    def __init__(self, listener, application=None, backlog=None,
+                 socket_type=None, address_family=None):
+        host, port = listener
+        self.app = application
+        self.sock = create_socket(host, port, address_family,
+                                  socket_type, backlog=backlog)
+        self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+
+    def serve_forever(self):
+        bjoern.server_run(self.sock, self.app)

chaussette/tests/test_backend.py

@@ -8,7 +8,7 @@
 
 IS_PYPY = hasattr(sys, 'pypy_version_info')
 
-PY2 = ['eventlet', 'fastgevent', 'gevent',
+PY2 = ['bjoern', 'eventlet', 'fastgevent', 'gevent',
        'geventwebsocket', 'geventws4py', 'meinheld',
        'socketio', 'tornado', 'waitress',
        'wsgiref']

docs/source/index.rst

@@ -189,6 +189,7 @@ list below:
   **ws4py** handler.
 - **socketio** -- based on gevent-socketio, which is a custom
   Gevent server & handler that manages the socketio protocol.
+- **bjoern** -- based on Bjoern.
 
 
 You can select your backend by using the **--backend** option and providing
@@ -204,6 +205,7 @@ are installed:
 - **geventwebsocket**: `pip install gevent-websocket`
 - **geventws4py**: `pip install ws4py`
 - **socketio**: `pip install gevent-socketio`
+- **bjoern**: `pip install bjoern`
 
 
 If you want to add your favorite WSGI Server as a backend to Chaussette,

tox.ini

@@ -32,6 +32,8 @@ deps =
     gevent-websocket
     gevent-socketio
     eventlet
+    bjoern
+
 
 [testenv:py27]
 deps =
@@ -50,6 +52,7 @@ deps =
     gevent-websocket
     gevent-socketio
     eventlet
+    bjoern
 
 [testenv:py33]
 deps =