[Twisted-Python] Need help getting started

[nick at javacat.f2s.com]

Have a look here for some examples -

http://xhaus.com/alan/python/proxies.html

Quoting Andrea Soong <girloncrack at yahoo.com>:

> Hello,
>
> I'm taking a class in which we're supposed to be implementing a pseudo-proxy
> server that does some text parsing on web pages before passing them back to
> the client.  The proxy is supposed to be accessed via the URL and port that
> the server is running on, using an .rpy file.
>
> I've looked through all of the available Twisted documentation, but just
> can't seem to get a handle on how to get started.  It's mostly setup
> questions - what code should go in which files?  How do I run it?  How do I
> test it?  There are a lot of code examples available, but very little
> information on how they interact and call each other.  It doesn't help that I
> am not too familiar with the OO-style API documentation.
>
> I know that I need to be creating a subclass of HTTPClient, and creating a
> resource in the .rpy file.  I'm guessing that the .rpy file should create an
> instance of the HTTPClient subclass and use it to retrieve the requested URL
> (we have to get it line by line), but I don't understand how to create the
> instance.
>
> A single good example that creates a web proxy server which simply retrieves
> the data line by line and displays it to the screen, plus the shell commands
> needed to run/test would be extremely helpful.  I am completely confused as
> to how the web server and .rpy file would interact.
>
> I hope someone has the time and know-how to help me out.
> THANKS
>
>
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