Hello Sebastian,

Thanks a lot for your reply !!


> The "consumer" (sender) will wait for a signal from the "producer"
> (reader) and will block the shared buffer queue. This is, the
> "producer" gains exclusive access to the ssl structure of the client
> for SSL_read() and SSL_get_error() checking the SSL_ERROR_WANT_READ or
> SSL_ERROR_WANT_WRITE, when he fetches some data, he then gain
> exclusive access to the buffer queue, puts data on it, singals the
> "consumer" and goes on to another read.
>

I guess that if you are using SSL_ERROR_WANT_READ, it is because you are
dealing with a non blocking IO, so it is not exactly like the situation that
I stated on my email.  I guess using non blocking IO you have more control
of the code and you can do more stuff to avoid concurrency issues.


>
> Please, if you have some information about threading issues I'll be
> pleased to read it.
>

Right now I do not have any real problem and the application is working, but
I know, because it is documented, that you should not share the ssl
connection between threads.


>
> Thanks,
>
Thanks you !

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