/**

 * @file unicast_fsm.h

 * @brief Unicast client state machine

 * @note Copyright (C) 2018 Richard Cochran <richardcochran@gmail.com>

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License along

 * with this program; if not, write to the Free Software Foundation, Inc.,

 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA.

 */

#ifndef HAVE_UNICAST_FSM_H

#define HAVE_UNICAST_FSM_H

enum unicast_state {

	UC_WAIT,

	UC_HAVE_ANN,

	UC_NEED_SYDY,

	UC_HAVE_SYDY,

};

enum unicast_event {

	UC_EV_GRANT_ANN,

	UC_EV_SELECTED,

	UC_EV_GRANT_SYDY,

	UC_EV_UNSELECTED,

	UC_EV_CANCEL,

};

enum unicast_state unicast_fsm(enum unicast_state state, enum unicast_event ev);

#endif