[pox-dev] Where is the corresponding source code for the following Object.

[Shiyao Ma]

Thanks and especially for the three methods.


Regards.


2014-04-17 4:50 GMT+08:00 Murphy McCauley <murphy.mccauley at gmail.com>:

> On Apr 16, 2014, at 3:27 AM, Shiyao Ma <i at introo.me> wrote:
>
> Hi.
>
> I am following
> https://github.com/noxrepo/pox/blob/carp/pox/forwarding/l2_learning.py#L121
> I wonder where is the corresponding source for that event obj (The
> relevant class definition), so I can know what the event.attr stands for
> and how many attrs the event has.
>
>
> This is a PacketIn event handler, so the event object is a PacketIn.  You
> can either grep the codebase for "class PacketIn", or you can look up the
> PacketIn event in the POX manual.  It's in a subsection called "PacketIn"
> under "OpenFlow Events: Responding to Switches".
>
> Also, I'd like to know the relevant class for the connection object.
> https://github.com/noxrepo/pox/blob/carp/pox/forwarding/l2_learning.py#L86
>
>
> The connection object is from a class called Connection.  You can search
> the codebase for "class Connection", or you can look it up in the manual.
>  It's in a subsection called "Connection Objects".
>
>
> For either or both of these, you could also use Python to find the answers
> for you.  For example, to find the class of the connection, object, insert
> the following near line 86 of l2_learning:
> import inspect
> print inspect.getsourcefile(type(connection)),
> inspect.getsourcelines(type(connection))[1]
>
> Et voila, it'll print out the file and line number of the class.  Or
> simply insert "help(connection)" to get the whole pydoc for it.  Or save it
> to a global variable, run the POX "py" module, and then do "help(<global
> variable name>)" from the commandline.
>
>
> Hope that helps.
>
> -- Murphy
>
> Thanks and regards.
> --
>
> 吾輩は猫である。ホームーページはhttp://introo.me。
>
>
>


-- 

吾輩は猫である。ホームーページはhttp://introo.me。
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