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openairinterface5g/openair2/LAYER2/nr_rlc/nr_rlc_ue_manager.h
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/*
* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The OpenAirInterface Software Alliance licenses this file to You under
* the OAI Public License, Version 1.1 (the "License"); you may not use this file
* except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.openairinterface.org/?page_id=698
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*-------------------------------------------------------------------------------
* For more information about the OpenAirInterface (OAI) Software Alliance:
* contact@openairinterface.org
*/
#ifndef _NR_RLC_UE_MANAGER_H_
#define _NR_RLC_UE_MANAGER_H_
#include "openair2/COMMON/platform_types.h"
#include "nr_rlc_entity.h"
#include "common/platform_constants.h"
typedef void nr_rlc_ue_manager_t;
typedef enum nr_rlc_rb_type {
NR_RLC_SRB = 0,
NR_RLC_DRB = 1
} nr_rlc_rb_type;
typedef struct nr_rlc_rb_t {
nr_rlc_rb_type type;
union {
int srb_id;
int drb_id;
} choice;
} nr_rlc_rb_t;
typedef struct nr_rlc_ue_t {
int rnti;
ue_id_t ue_id;
nr_rlc_entity_t *srb0;
nr_rlc_entity_t *srb[3];
nr_rlc_entity_t *drb[MAX_DRBS_PER_UE];
nr_rlc_rb_t lcid2rb[32];
} nr_rlc_ue_t;
/***********************************************************************/
/* manager functions */
/***********************************************************************/
nr_rlc_ue_manager_t *new_nr_rlc_ue_manager(int enb_flag);
int nr_rlc_manager_get_enb_flag(nr_rlc_ue_manager_t *m);
void nr_rlc_manager_lock(nr_rlc_ue_manager_t *m);
void nr_rlc_manager_unlock(nr_rlc_ue_manager_t *m);
nr_rlc_ue_t *nr_rlc_manager_get_ue(nr_rlc_ue_manager_t *m, int rnti);
void nr_rlc_manager_remove_ue(nr_rlc_ue_manager_t *m, int rnti);
/***********************************************************************/
/* ue functions */
/***********************************************************************/
void nr_rlc_ue_add_srb_rlc_entity(nr_rlc_ue_t *ue, int srb_id, nr_rlc_entity_t *entity);
void nr_rlc_ue_add_drb_rlc_entity(nr_rlc_ue_t *ue, int drb_id, nr_rlc_entity_t *entity);
#endif /* _NR_RLC_UE_MANAGER_H_ */