when to call ngx_handle_write_event?i am not really understanded.

[Vladimir Shebordaev]

2012/6/5 l.jay Yuan <pass86 at gmail.com>:
> soga, my src\os\win32\ is download from
> https://github.com/hehaiqiang/nginx, where is the official source for
> win32?

Not sure about win32 specific sources, but you can get stock nginx 1.3.1 from

svn://svn.nginx.org/nginx/trunk

>
> 2012/6/5 Vladimir Shebordaev <vshebordaev at mail.ru>:
>> 2012/6/5 l.jay Yuan <pass86 at gmail.com>:
>>> okay, 3Q.
>>> another question, in ngx_wsasend.c 's ngx_wsasend function
>>>
>>> #if 0 // is test code?or really should do it?
>>>       if ((size_t) n < size) {
>>>           wev->ready = 0;
>>>       }
>>> #endif
>>>
>>
>> As of the current release 'ready' flag is reset there. You should
>> update nginx sources.
>>
>> ngx_handle_write_event() belongs to upper layer interface and is
>> anyways expected to be called.
>>
>>> 2012/6/5 Vladimir Shebordaev <vshebordaev at mail.ru>:
>>>> 2012/6/5 l.jay Yuan <pass86 at gmail.com>:
>>>>> sorry, fix: call ngx_handle_write_event?
>>>>>
>>>>> 2012/6/5 l.jay Yuan <pass86 at gmail.com>:
>>>>>> if i do not call ngx_handle_write_event  the ngx_connection_t 's
>>>>>> ngx_event_t *write will never be handler.
>>>>>> it means after c->send(c, buf, n) then call c->send(c, buf, n)?
>>>>>>
>>>>
>>>> Yes, you should firstly process the data then update the connection
>>>> state for the next event, i.e. call ngx_handle_write_event()
>>>>
>>>>>> 2012/6/5 Vladimir Shebordaev <vshebordaev at mail.ru>:
>>>>>>> Hi!
>>>>>>>
>>>>>>> ngx_handle_write_event() is the event processiong state machine
>>>>>>> interface function that is to proper update event and connection
>>>>>>> states after write event is fired and the data has been probably
>>>>>>> written to the corresponding descriptor. It can optionally update
>>>>>>> send_lowat option on the connection socket.
>>>>>>>
>>>>>>> --
>>>>>>> Regards,
>>>>>>> Vladimir
>>>>>>>
>>>>>>>
>>>>>>> 2012/6/5 l.jay Yuan <pass86 at gmail.com>:
>>>>>>>> when to call ngx_handle_write_event?i am not really understanded.
>>>>>>>> who can explain me?
>>>>>>>>
>>>>
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