Method

GioTlsConnectionget_negotiated_protocol

since: 2.60

Declaration [src]

const gchar*
g_tls_connection_get_negotiated_protocol (
  GTlsConnection* conn
)

Description [src]

Gets the name of the application-layer protocol negotiated during the handshake.

If the peer did not use the ALPN extension, or did not advertise a protocol that matched one of conn‘s protocols, or the TLS backend does not support ALPN, then this will be NULL. See g_tls_connection_set_advertised_protocols().

Available since: 2.60

Gets property Gio.TlsConnection:negotiated-protocol

Return value

Type: const gchar*

The negotiated protocol, or NULL.

The returned data is owned by the instance.

The return value can be NULL.

The value is a NUL terminated UTF-8 string.