ah ok... i made it work. Thanks! On Wed, Apr 30, 2014 at 5:00 PM, <exar...@twistedmatrix.com> wrote: > On 03:50 pm, dstainton...@gmail.com wrote: >> >> Hi Jean-Paul, >> >> Thanks for the suggestions. >> OK... here's my SSCCE: > > > It looks like you need to make an instance of > `TorClientEndpointStringParser`. If a class `implements´ an interface then > instances of that class `provide´ the interface. > > The plugin system searches for objects that `project´ the requested > interface. > > Jean-Paul >> >> cd projects/virtualenv-1.11.1/ >> ./virtualenv.py ~/virtenv-endpoints-test >> . ~/virtenv-endpoints-test/bin/activate >> usewithtor pip install twisted >> cd ~/projects >> git clone https://github.com/david415/txsocksx.git >> cd txsocksx >> git checkout endpoint_parsers >> usewithtor python setup.py install >> cd examples # CWD is now /home/human/projects/txsocksx/examples >> cp tor_client_endpoint_parser.py >> /home/human/virtenv-endpoints-test/lib/python2.7/site- >> packages/twisted/plugins >> find /home/human/virtenv-endpoints-test/ -name "*.pyc" | xargs rm >> find /home/human/virtenv-endpoints-test/ -name "dropin.cache" | xargs rm >> python tor-http.py >> Traceback (most recent call last): >> File "tor-http.py", line 32, in <module> >> torEndpoint = clientFromString(reactor, >> "tor:host=timaq4ygg2iegci7.onion:port=80") >> File "/home/human/virtenv-endpoints-test/local/lib/python2.7/site- >> packages/twisted/internet/endpoints.py", >> >> line 1737, in clientFromString >> raise ValueError("Unknown endpoint type: %r" % (aname,)) >> ValueError: Unknown endpoint type: 'tor' >> >> >> I also tried the PYTHONPATH trick: >> >> mkdir -p fu/twisted/plugins >> cp tor_client_endpoint_parser.py fu/twisted/plugins >> PYTHONPATH=/home/projects/txsocks/examples/fu python tor-http.py >> Traceback (most recent call last): >> File "tor-http.py", line 32, in <module> >> torEndpoint = clientFromString(reactor, >> "tor:host=timaq4ygg2iegci7.onion:port=80") >> File "/home/human/virtenv-endpoints-test/local/lib/python2.7/site- >> packages/twisted/internet/endpoints.py", >> >> line 1737, in clientFromString >> raise ValueError("Unknown endpoint type: %r" % (aname,)) >> ValueError: Unknown endpoint type: 'tor' >> >> >> I wonder if I am having a deployment problem here or if my code has >> got problems. >> >> https://github.com/david415/txsocksx/blob/endpoint_parsers/examples/tor_client_endpoint_parser.py >> https://github.com/david415/txsocksx/blob/endpoint_parsers/examples >> /tor-http.py >> >> >> Cheers! >> >> David >> >> On Wed, Apr 30, 2014 at 2:14 PM, <exar...@twistedmatrix.com> wrote: >>> >>> On 01:42 pm, dstainton...@gmail.com wrote: >>>> >>>> >>>> Greetings, >>>> >>>> >>>> http://twistedsphinx.funsize.net/projects/core/howto/plugin.html >>> >>> >>> >>> Note that's a random version of the documentation from who knows how long >>> ago. If you want a random version of the documentation then I suggest >>> using >>> http://twisted.readthedocs.org/en/latest/ instead. >>>> >>>> >>>> suggests that I can also set the PYTHONPATH to a directory: >>> >>> >>> >>> Sure. As a development environment trick. Putting the module defining >>> your >>> plugin into *the* twisted/plugins/ directory will reduce your runtime >>> cost. >>> This is purely a deployment decision, though, so if you'd rather expand >>> PYTHONPATH then you can. >>>> >>>> >>>> """if a directory which has been added to sys.path (typically by >>>> adding it to the PYTHONPATH environment variable) contains a directory >>>> named twisted/plugins/ , each .py file in that directory will be >>>> loaded as a source of plugins.""" >>>> >>>> I'm using twisted 13.2.0 in a virtualenv... and I've tried setting >>>> PYTHONPATH to a "twisted/plugins" directory no avail. I must be doing >>>> something wrong here but after scouring the docs and twisted source >>>> code... I'm just not sure. >>> >>> >>> >>> I don't think there's enough information here to debug your problem. Try >>> coming up with an http://sscce.org/ or at least providing all of the >>> details >>> about your setup - the exact value of PYTHONPATH, the command you use to >>> launch the program, the working directory you use, the complete, exact >>> filesystem hierarchy starting at the top-most directory containing any >>> code >>> you wrote or expect to be in use, etc. >>> >>> Some random suggestions that have helped other people and might help you >>> but >>> who knows: >>> >>> * delete all the dropin.cache files you can find and try again >>> * delete all the .pyc files you can find and try again >>> * put absolute paths into PYTHONPATH, not relative paths >>> * don't put "/foo/bar/twisted/plugins" into PYTHONPATH, put "/foo/bar" >>> * Make sure your plugin *provides* the plugin interface and IPlugin. >>> This >>> is not the same *implementing* those interfaces. >>> >>> Good luck, >>> Jean-Paul >>> >>> _______________________________________________ >>> Twisted-Python mailing list >>> Twisted-Python@twistedmatrix.com >>> http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python >> >> >> _______________________________________________ >> Twisted-Python mailing list >> Twisted-Python@twistedmatrix.com >> http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python > > > _______________________________________________ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
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