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/*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* This file is part of srsLTE.
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*
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* srsLTE 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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* srsLTE 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 SRSLTE_MAC_CONTROLLER_H
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#define SRSLTE_MAC_CONTROLLER_H
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#include "rrc_ue.h"
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namespace srsenb {
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class rrc::ue::mac_controller
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{
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public:
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mac_controller(rrc::ue* rrc_ue, const sched_interface::ue_cfg_t& sched_ue_cfg);
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// Handling of Msg4
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int handle_con_setup(const asn1::rrc::rrc_conn_setup_r8_ies_s& conn_setup);
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int handle_con_reest(const asn1::rrc::rrc_conn_reest_r8_ies_s& conn_reest);
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void handle_con_reject();
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int handle_crnti_ce(uint32_t temp_crnti);
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void handle_con_setup_complete();
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void handle_con_reest_complete();
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void handle_con_reconf(const asn1::rrc::rrc_conn_recfg_r8_ies_s& conn_recfg);
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void handle_con_reconf_complete();
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const sched_interface::ue_cfg_t& get_ue_sched_cfg() const { return current_sched_ue_cfg; }
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private:
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void handle_con_reconf_with_mobility();
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int apply_basic_conn_cfg(const asn1::rrc::rr_cfg_ded_s& rr_cfg);
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void apply_current_bearers_cfg();
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void apply_phy_cfg_updates_common(const asn1::rrc::phys_cfg_ded_s& phy_cfg);
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void apply_scell_cfg_updates(uint32_t ue_cc_idx);
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srslte::log_ref log_h;
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rrc_cfg_t* rrc_cfg = nullptr;
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rrc::ue* rrc_ue = nullptr;
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mac_interface_rrc* mac = nullptr;
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sched_interface::ue_cfg_t current_sched_ue_cfg = {};
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bool crnti_set = false;
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// pending changes
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std::unique_ptr<asn1::rrc::scell_to_add_mod_list_r10_l> pending_scells_cfg;
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};
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} // namespace srsenb
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#endif // SRSLTE_MAC_CONTROLLER_H
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