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path: root/src/gnutls/setup_connection.c
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setup_connection ()
{
        connection->tls_state = MHD_TLS_CONN_INIT;
      MHD_set_https_callbacks (connection);
      gnutls_init (&connection->tls_session,
                   GNUTLS_SERVER
#if (GNUTLS_VERSION_NUMBER+0 >= 0x030402)
                   | GNUTLS_NO_SIGNAL
#endif /* GNUTLS_VERSION_NUMBER >= 0x030402 */
#if GNUTLS_VERSION_MAJOR >= 3
                   | GNUTLS_NONBLOCK
#endif /* GNUTLS_VERSION_MAJOR >= 3*/
                  );
      gnutls_priority_set (connection->tls_session,
			   daemon->priority_cache);
      switch (daemon->cred_type)
        {
          /* set needed credentials for certificate authentication. */
        case GNUTLS_CRD_CERTIFICATE:
          gnutls_credentials_set (connection->tls_session,
				  GNUTLS_CRD_CERTIFICATE,
				  daemon->x509_cred);
          break;
        default:
#ifdef HAVE_MESSAGES
          MHD_DLOG (connection->daemon,
                    _("Failed to setup TLS credentials: unknown credential type %d\n"),
                    daemon->cred_type);
#endif
          MHD_socket_close_chk_ (client_socket);
          MHD_ip_limit_del (daemon,
                            addr,
                            addrlen);
          free (connection);
          MHD_PANIC (_("Unknown credential type"));
#if EINVAL
	  errno = EINVAL;
#endif
 	  return MHD_NO;
        }
#if (GNUTLS_VERSION_NUMBER+0 >= 0x030109) && !defined(_WIN64)
      gnutls_transport_set_int (connection->tls_session, (int)(client_socket));
#else  /* GnuTLS before 3.1.9 or Win x64 */
      gnutls_transport_set_ptr (connection->tls_session, (gnutls_transport_ptr_t)(intptr_t)(client_socket));
#endif /* GnuTLS before 3.1.9 */
#ifdef MHD_TLSLIB_NEED_PUSH_FUNC
      gnutls_transport_set_push_function (connection->tls_session, MHD_tls_push_func_);
#endif /* MHD_TLSLIB_NEED_PUSH_FUNC */
      if (daemon->https_mem_trust)
	  gnutls_certificate_server_set_request (connection->tls_session,
						 GNUTLS_CERT_REQUEST);
#else  /* ! HTTPS_SUPPORT */
      return NULL;

}