Re: [Ryu-devel] Understanding Events in RYU

[Digambar Patil]

Thanks Satoshi,

            Will do the perticular change suggested by you. I understand
eventlet doesn't allow for debugger because it internally calls the
greenlet threading lib. Thanks for you help.

Best Regards,
Digambar


On Thu, Jul 10, 2014 at 7:28 AM, Satoshi KOBAYASHI <
satosh...@stratosphere.co.jp> wrote:

> Hi, Digambar
>
> For your information, Eventlet which is used by Ryu patches Python
> threading library. Therefore Python debuggers do not work well normally. If
> you hope to solve this issue, you can patch the following. Python threading
> library will be not modified by this patch.
>
> https://github.com/osrg/ryu/blob/master/ryu/cmd/manager.py#L20
> Before: hub.patch()
> After: hub.patch(thread=False)
>
> Best regards,
> Satoshi
>
> 2014-07-10 2:06 GMT+09:00 Digambar Patil <digambar...@gmail.com>:
>
>> Hello,
>>
>>           I am debugging ryu code. Started with debugging switch topology
>> with pdb by using rest client but how to debug event code because at some
>> point get_switch method calls EventSwitchRequest event in do_request method.
>>          But after calling this event pdb not attached to further
>> operation, can somebody help me to understand the code after this event
>> because I want to know end-end operation here.
>>          Or if you have any guide, please let me know I will go through
>> with that.
>>
>>
>> Thanks,
>> Digambar
>>
>>
>>
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>
>
> --
> Satoshi KOBAYASHI <satosh...@stratosphere.co.jp>
>

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