SSL_rstate_string(3)SSL_rstate_string(3)NAME
SSL_rstate_string, SSL_rstate_string_long - Get textual description of
state of an SSL object during read operation
SYNOPSIS
#include <openssl/ssl.h>
char *SSL_rstate_string(
SSL *ssl ); char *SSL_rstate_string_long(
SSL *ssl );
DESCRIPTION
The SSL_rstate_string() function returns a 2 letter string indicating
the current read state of the SSL object ssl.
The SSL_rstate_string_long() function returns a string indicating the
current read state of the SSL object ssl.
NOTES
When performing a read operation, the SSL/TLS engine must parse the
record, consisting of header and body. When working in a blocking envi‐
ronment, SSL_rstate_string[_long]() should always return ``RD''/“read
done.” This function is seldom needed.
RETURN VALUES
The SSL_rstate_string() and SSL_rstate_string_long() functions can
return the following values: The header of the record is being evalu‐
ated. The body of the record is being evaluated. The record has been
completely processed. The read state is unknown. This should never
happen.
SEE ALSO
Functions: ssl(3)SSL_rstate_string(3)
