Thursday, January 5. 2006
Conditional SIGHUP support
Apparently, the use of signal.SIGHUP was the only thing preventing the use of the (threaded) servers on Windows. I made a minor change to conditionally install the SIGHUP handler. Thanks to Brad Miller for pointing this out.
Now whether the forked servers work on Windows, I really really doubt it.
Though I'm curious, how functional is flup under a CygWin-built Python?
Now whether the forked servers work on Windows, I really really doubt it.
Though I'm curious, how functional is flup under a CygWin-built Python?
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Is there more documentation, or a wiki, for flup? I'm having trouble figuring out the middleware and publisher pieces, and they look quite interesting.
sam@caveman:~/projects/tmp/moult/learning/flup$ cat middleware.py
from flup.middleware.session import MemorySessionStore, SessionMiddleware
from flup.middleware.gzip import GzipMiddleware
from flup.middleware.error import ErrorMiddleware
def myapp(environ, start_response):
session = environ['com.saddi.service.session'].session
count = session.get('count', 0) + 1
session['count'] = count
start_response('200 OK', [('Content-Type', 'text/plain')])
return ['You have been here %d times!\n' % count]
sessionStore = MemorySessionStore()
app = SessionMiddleware(sessionStore, myapp)
app = GzipMiddleware(app)
app = ErrorMiddleware(app, 'wsgi-admin@example.com')
if _name_ == '_main_':
from flup.server.ajp import WSGIServer
WSGIServer(app).run()
sam@caveman:~/projects/tmp/moult/learning/flup$ python2.4 middleware.py
Traceback (most recent call last):
File "middleware.py", line 18, in ?
app = ErrorMiddleware(app, 'wsgi-admin@example.com')
File "/usr/lib/python2.4/site-packages/flup-0.5-py2.4.egg/flup/middleware/error.py", line 156, in _init_
applicationName.append(application._name_)
AttributeError: 'GzipMiddleware' object has no attribute '_name_'
sam@caveman:~/projects/tmp/moult/learning/flup$ cat middleware.py
from flup.middleware.session import MemorySessionStore, SessionMiddleware
from flup.middleware.gzip import GzipMiddleware
from flup.middleware.error import ErrorMiddleware
def myapp(environ, start_response):
session = environ['com.saddi.service.session'].session
count = session.get('count', 0) + 1
session['count'] = count
start_response('200 OK', [('Content-Type', 'text/plain')])
return ['You have been here %d times!\n' % count]
sessionStore = MemorySessionStore()
app = SessionMiddleware(sessionStore, myapp)
app = GzipMiddleware(app)
app = ErrorMiddleware(app, 'wsgi-admin@example.com')
if _name_ == '_main_':
from flup.server.ajp import WSGIServer
WSGIServer(app).run()
sam@caveman:~/projects/tmp/moult/learning/flup$ python2.4 middleware.py
Traceback (most recent call last):
File "middleware.py", line 18, in ?
app = ErrorMiddleware(app, 'wsgi-admin@example.com')
File "/usr/lib/python2.4/site-packages/flup-0.5-py2.4.egg/flup/middleware/error.py", line 156, in _init_
applicationName.append(application._name_)
AttributeError: 'GzipMiddleware' object has no attribute '_name_'
Sadly, no, there is no documentation, nor is there a wiki. There's only the (rather copious, I hope) docstrings within the source and the few sparse examples.
And I think you've uncovered a bug, either in ErrorMiddleware or my example. I'll have to look at it.
And I think you've uncovered a bug, either in ErrorMiddleware or my example. I'll have to look at it.
I just packaged flup as an RPM for my Fedora machines and I was wondering what to put in the "License" field of the .spec file... nowhere on your site or in the tarball did I see mention of a license.
-al
-al
It's a standard 2-clause BSD license, just have a look at any of the .py files. Sorry if it isn't more prominent.
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