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Re: [Help-gnutls] gnutls_record_check_pending

From: Rich Fought
Subject: Re: [Help-gnutls] gnutls_record_check_pending
Date: Tue, 24 Jan 2006 15:05:03 -0600
User-agent: Thunderbird 1.5 (Windows/20051201)

Nikos Mavrogiannopoulos wrote:

Is it possible to use gnutls_record_check_pending to determine if
gnutls_record_recv should be called?
I am trying it currently and always get zero ... even when I know
that data is being sent from the remote client.

The purpose of gnutls_record_check_pending is to check if there
are data in the gnutls buffers. It will not check the TCP buffers.
You can check TCP buffers using select() and then call gnutls_record_recv() in a non-blocking way.


So the data does not get moved from the TCP buffers to the gnutls buffers until
gnutls_record_recv() is called?


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