gnutls_server_name_get - API function
int gnutls_server_name_get(gnutls_session_t session, void *
data, size_t * data_length, unsigned int *
type, unsigned int indx);
- gnutls_session_t session
- is a gnutls_session_t type.
- void * data
- will hold the data
- size_t * data_length
- will hold the data length. Must hold the maximum size of data.
- unsigned int * type
- will hold the server name indicator type
- unsigned int indx
- is the index of the server_name
This function will allow you to get the name indication (if any), a client has
sent. The name indication may be any of the enumeration
is GNUTLS_NAME_DNS, then this function is to be used by servers
that support virtual hosting, and the data will be a null terminated IDNA ACE
string (prior to GnuTLS 3.4.0 it was a UTF-8 string).
has not enough size to hold the server name
GNUTLS_E_SHORT_MEMORY_BUFFER is returned, and data_length
will hold the
is used to retrieve more than one server names (if sent by the
client). The first server name has an index of 0, the second 1 and so on. If
no name with the given index exists GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE is
On success, GNUTLS_E_SUCCESS
(0) is returned, on UTF-8 decoding error
is returned, otherwise a negative error code is
Report bugs to <firstname.lastname@example.org>.
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