/**
 * Copyright 2013-2021 Software Radio Systems Limited
 *
 * This file is part of srsLTE.
 *
 * srsLTE is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 *
 * srsLTE 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 Affero General Public License for more details.
 *
 * A copy of the GNU Affero General Public License can be found in
 * the LICENSE file in the top-level directory of this distribution
 * and at http://www.gnu.org/licenses/.
 *
 */

#ifndef SRSUE_MAC_NR_INTERFACES_H
#define SRSUE_MAC_NR_INTERFACES_H

#include "srsran/common/interfaces_common.h"

namespace srsue {
/**
 * @brief Interface from MAC NR parent class to subclass random access procedure
 */
class mac_interface_proc_ra_nr
{
public:
  // Functions for identity handling, e.g., contention id and c-rnti
  virtual uint64_t get_contention_id()         = 0;
  virtual uint16_t get_c_rnti()                = 0;
  virtual void     set_c_rnti(uint64_t c_rnti) = 0;

  // Functions for msg3 manipulation which shall be transparent to the procedure
  virtual bool msg3_is_transmitted() = 0;
  virtual void msg3_flush()          = 0;
  virtual void msg3_prepare()        = 0;
  virtual bool msg3_is_empty()       = 0;
};

} // namespace srsue

#endif // SRSUE_MAC_NR_INTERFACES_H