DESCRIPTIONSSL_rstate_string() returns a 2 letter string indicating the
current read state of the SSL object ssl.
SSL_rstate_string_long() returns a string indicating the current
read state of the SSL object ssl.
NOTESWhen performing a read operation, the SSL/TLS engine must
parse the record, consisting of header and body. When working in
a blocking environment, SSL_rstate_string[_long]() should always
return "RD"/"read done".
This function should only seldom be needed in applications.
RETURN VALUESSSL_rstate_string() and SSL_rstate_string_long() can return
the following values:
"RH"/"read header"
The header of the record is being evaluated.
"RB"/"read body"
The body of the record is being evaluated.
"RD"/"read done"
The record has been completely processed.
"unknown"/"unknown"
The read state is unknown. This should never happen.