On Thu, Sep 15, 2016 at 07:18:52AM +0200, Alex Hultman wrote:
> io_callback(events) {
> if (messages_to_send && (events & OS_WRITABLE)) {
> SSL_write(.);
> if (error) {
> if (error_is_want_read) {
> system_poll &= OS_READA
I did find a very good explanation here:
https://mta.openssl.org/pipermail/openssl-users/2015-March/000709.html
The idea of "what SSL wants" and "what the app wants" is a very good
explanation. This is the pseudocode I'm working with currently:
io_callback(events) {
if (messages_to_se
On Thu, Sep 15, 2016 at 05:07:22AM +0200, Alex Hultman wrote:
> If SSL_write returns the error SSL_ERROR_WANT_READ, am I then allowed to
> call SSL_read before I have called SSL_write?
WANT_READ means that OpenSSL *internally* needs to read some (often
ciphertext) bytes from the peer, and that si
