Hi, Spalla and Tomonori, thank you for the reply. I read the RYU
book(http://osrg.github.io/ryu-book/en/Ryubook.pdf) and learned that the
application programming model(Page 135), there is a data path thread which will
send events to the event loop, can I think that these events(EventOFPXXX,
EventNetworkXXX) are RYU’s built-in events ? and we can only define(and send)
our own events during the handling of these build-in events ?
发件人: Eros Spalla [mailto:[email protected]]
发送时间: 2014年4月7日 21:07
收件人: FUJITA Tomonori
抄送: LIU, Kun; [email protected]
主题: Re: [Ryu-devel] How does a RYU app trigger an event like EventOFPPacketIn ?
Kun Liu. These links may help you.
http://comments.gmane.org/gmane.network.ryu.devel/5728
http://ryu.readthedocs.org/en/latest/api_ref.html
2014-04-06 22:10 GMT-03:00 FUJITA Tomonori
<[email protected]<mailto:[email protected]>>:
On Thu, 3 Apr 2014 17:20:59 +0800
"LIU, Kun" <[email protected]<mailto:[email protected]>> wrote:
> I am wondering how does a RYU app trigger an event
> (e.g. ,EventOFPPacketIn) ? I plan to develop my own app with some
> new defined events, however I do not know the mechanism of events,
> and I cannot find out from the source codes. Thanks a lot.
I would recommend you to check out a simpler example:
https://github.com/osrg/ryu/blob/master/ryu/app/simple_switch_lacp.py
https://github.com/osrg/ryu/blob/master/ryu/lib/lacplib.py
The above example is not best though, however, good enough for
defining your own events.
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