SSL_state_string(3)SSL_state_string(3)NAME
SSL_state_string, SSL_state_string_long - Get textual description of
state of an SSL object
SYNOPSIS
#include <openssl/ssl.h>
const char *SSL_state_string(
SSL *ssl const char *SSL_state_string_long(
SSL *ssl );
DESCRIPTION
The SSL_state_string() function returns a six-- letter string indicat‐
ing the current state of the SSL object ssl.
The SSL_state_string_long() function returns a string indicating the
current state of the SSL object ssl.
NOTES
During its use, an SSL objects passes several states. The state is
internally maintained. Querying the state information is not very
informative before or when a connection has been established. However,
it can be of significant interest during the handshake.
When using non-blocking sockets, the function call performing the hand‐
shake might return an SSL_ERROR_WANT_READ or SSL_ERROR_WANT_WRITE con‐
dition, so that the SSL_state_string[_long]() function might be called.
For both blocking or non-blocking sockets, the details state informa‐
tion can be used within the info_callback() function set with the
SSL_set_info_callback() call.
RETURN VALUES
Detailed description of possible states to be included later.
SEE ALSO
Functions: ssl(3), SSL_CTX_set_info_callback(3)SSL_state_string(3)
