Функции API (API function)
Имя (Name)
gnutls_psk_set_server_credentials_function2 - API function
Синопсис (Synopsis)
#include <gnutls/gnutls.h>
void
gnutls_psk_set_server_credentials_function2(gnutls_psk_server_credentials_t
cred, gnutls_psk_server_credentials_function2 func);
Аргументы (Arguments)
gnutls_psk_server_credentials_t cred
is a gnutls_psk_server_credentials_t type.
gnutls_psk_server_credentials_function2 func
is the callback function
Описание (Description)
This function can be used to set a callback to retrieve the
user's PSK credentials. The callback's function form is: int
(*callback)(gnutls_session_t, const gnutls_datum_t* username,
gnutls_datum_t* key);
This callback function has the same semantics as that of
gnutls_psk_set_server_credentials_function(), but it allows
non-string usernames to be used.
username contains the actual username. The key must be filled
in using the gnutls_malloc().
In case the callback returned a negative number then gnutls will
assume that the username does not exist.
The callback function will only be called once per handshake.
The callback function should return 0 on success, while -1
indicates an error.
Сообщение об ошибках (Reporting bugs)
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Смотри также (See also)
The full documentation for gnutls is maintained as a Texinfo
manual. If the /usr/share/doc/gnutls/ directory does not contain
the HTML form visit
https://www.gnutls.org/manual/
