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Re: [lwip-users] Multithreading
From: |
Kieran Mansley |
Subject: |
Re: [lwip-users] Multithreading |
Date: |
Tue, 11 Apr 2006 09:28:35 +0100 |
On Tue, 2006-04-11 at 09:53 +0200, Julika Burger wrote:
> Hi,
>
> I have a question about lwip.
> Is lwip really multi threading able?
> Is it possible to open two sockets at the same time and read and write
> data to them?
> We use the PSOS Operating system and I can not control if two threads at
> the same
> time use a socket or not.
No. To be honest, the sockets API doesn't really allow you to do that
in any meaningful way on other operating systems either. You need to
add a mutex to protect access to the socket and use that so that only
one thread is using it at any one time.
Kieran