Re: [lwip-users] Socket read/write and threads

[Yoav Nissim]

Pardon me for barging in... I have encountered the same issue about a
week or two ago.
Using select() would be the natural choice for performing multiple
non-blocking operations.

You can either:
1. Use select() in a single thread to perform both Rx & Tx (recommended)
2. Keep Rx and Tx threads locked and waiting on a select running in
another thread (in essence adding the locking mechanism that lwIP does
not support)

HTH,
Yoav.


On 11/01/10 9:46 AM, Nicolas Pinault wrote:
>
>
> address@hidden a écrit :
>> Nicolas Pinault wrote:
>>> Is this a threading problem ?
>>>    
>> Yep, using a socket from more than one thread at the same time is
>> currently not supported.
> Ok.
> So, what do you recommend to asynchronously send and receive data
> (with a socket).
>
> Nicolas
>>
>> Simon
>>
>>
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-- 
Yoav Nissim
Software Engineer, Software Tools Division
Jungo Software Technologies
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