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/*
* Copyright (C) 2012 Free Software Foundation, Inc.
* Copyright (C) 2013 Nikos Mavrogiannopoulos
*
* Author: Nikos Mavrogiannopoulos
*
* This file is part of GnuTLS.
*
* The GnuTLS is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*
*/
#ifndef GNUTLS_LIB_EXT_HEARTBEAT_H
#define GNUTLS_LIB_EXT_HEARTBEAT_H
#include <hello_ext.h>
#define HEARTBEAT_REQUEST 1
#define HEARTBEAT_RESPONSE 2
#define MAX_HEARTBEAT_LENGTH DEFAULT_MAX_RECORD_SIZE
#define LOCAL_ALLOWED_TO_SEND (1<<2)
#define LOCAL_NOT_ALLOWED_TO_SEND (1<<3)
#define HEARTBEAT_DEFAULT_POLICY PEER_NOT_ALLOWED_TO_SEND
extern const hello_ext_entry_st ext_mod_heartbeat;
int _gnutls_heartbeat_handle(gnutls_session_t session, mbuffer_st * bufel);
int _gnutls_heartbeat_enabled(gnutls_session_t session, int local);
#endif /* GNUTLS_LIB_EXT_HEARTBEAT_H */
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