gnutls_session_get_data(3) API function


#include <gnutls/gnutls.h>

int gnutls_session_get_data(gnutls_session_t session, void * session_data, size_t * session_data_size);


gnutls_session_t session
is a gnutls_session_t type.
void * session_data
is a pointer to space to hold the session.
size_t * session_data_size
is the session_data's size, or it will be set by the function.


Returns all session parameters needed to be stored to support resumption. The client should call this, and store the returned session data. A session may be resumed later by calling gnutls_session_set_data(). This function must be called after a successful (full) handshake. It should not be used in already resumed sessions --see gnutls_session_is_resumed().


On success, GNUTLS_E_SUCCESS (0) is returned, otherwise an error code is returned.


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