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89 lines
2.2 KiB
C++
89 lines
2.2 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2015 Software Radio Systems Limited
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*
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* \section LICENSE
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*
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* This file is part of the srsUE library.
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*
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* srsUE is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* srsUE is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* A copy of the GNU Affero General Public License can be found in
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* the LICENSE file in the top-level directory of this distribution
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* and at http://www.gnu.org/licenses/.
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*
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*/
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#ifndef RLC_ENTITY_H
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#define RLC_ENTITY_H
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#include "srslte/common/log.h"
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#include "srslte/common/common.h"
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#include "srslte/interfaces/ue_interfaces.h"
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#include "srslte/upper/rlc_common.h"
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#include "srslte/upper/rlc_tm.h"
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#include "srslte/upper/rlc_um.h"
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#include "srslte/upper/rlc_am.h"
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namespace srslte {
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/****************************************************************************
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* RLC Entity
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* Common container for all RLC entities
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***************************************************************************/
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class rlc_entity
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{
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public:
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rlc_entity();
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void init(rlc_mode_t mode,
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log *rlc_entity_log_,
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uint32_t lcid_,
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srsue::pdcp_interface_rlc *pdcp_,
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srsue::rrc_interface_rlc *rrc_,
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mac_interface_timers *mac_timers_);
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void configure(srslte_rlc_config_t cnfg);
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void reset();
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void reestablish();
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void stop();
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void empty_queue();
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bool active();
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rlc_mode_t get_mode();
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uint32_t get_bearer();
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// PDCP interface
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void write_sdu(byte_buffer_t *sdu);
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// MAC interface
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uint32_t get_buffer_state();
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uint32_t get_total_buffer_state();
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int read_pdu(uint8_t *payload, uint32_t nof_bytes);
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void write_pdu(uint8_t *payload, uint32_t nof_bytes);
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private:
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rlc_tm tm;
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rlc_um um;
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rlc_am am;
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rlc_common *rlc;
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};
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} // namespace srsue
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#endif // RLC_ENTITY_H
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