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99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
/**
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* Copyright 2013-2021 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 SRSUE_TTCN3_UE_H
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#define SRSUE_TTCN3_UE_H
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#include "lte_ttcn3_phy.h"
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#include "srsue/hdr/stack/ue_stack_lte.h"
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#include <sstream>
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class ttcn3_ue : public phy_interface_syssim, public gw_interface_stack
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{
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public:
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ttcn3_ue();
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virtual ~ttcn3_ue();
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int init(all_args_t args, syssim_interface_phy* syssim_, const std::string tc_name_);
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void stop();
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bool switch_on();
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bool switch_off();
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bool enable_data();
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bool disable_data();
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// The interface for SYSSIM
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void set_cell_map(lte_ttcn3_phy::cell_list_t phy_cell_map);
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void new_grant_ul(const srsue::mac_interface_phy_lte::mac_grant_ul_t grant);
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void new_tb(const srsue::mac_interface_phy_lte::mac_grant_dl_t mac_grant, const uint8_t* data);
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void set_current_tti(uint32_t tti);
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uint16_t get_dl_sched_rnti(uint32_t tti);
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// GW interface
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void add_mch_port(uint32_t lcid, uint32_t port);
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void write_pdu(uint32_t lcid, srslte::unique_byte_buffer_t pdu);
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void write_pdu_mch(uint32_t lcid, srslte::unique_byte_buffer_t pdu);
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int setup_if_addr(uint32_t eps_bearer_id,
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uint32_t lcid,
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uint8_t pdn_type,
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uint32_t ip_addr,
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uint8_t* ipv6_if_id,
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char* err_str);
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int update_lcid(uint32_t eps_bearer_id, uint32_t new_lcid);
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int apply_traffic_flow_template(const uint8_t& eps_bearer_id,
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const uint8_t& lcid,
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const LIBLTE_MME_TRAFFIC_FLOW_TEMPLATE_STRUCT* tft);
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void set_test_loop_mode(const test_loop_mode_state_t mode, const uint32_t ip_pdu_delay_ms_ = 0);
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void timer_expired(uint32_t timeout_id);
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void send_queued_data();
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void loop_back_pdu_with_tft(uint32_t input_lcid, srslte::unique_byte_buffer_t pdu);
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private:
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std::unique_ptr<lte_ttcn3_phy> phy;
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std::unique_ptr<ue_stack_lte> stack;
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// Generic logger members
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srslog::basic_logger& logger;
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test_loop_mode_state_t test_loop_mode = TEST_LOOP_INACTIVE;
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srslte::timer_handler::unique_timer pdu_delay_timer;
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std::map<uint32_t, block_queue<srslte::unique_byte_buffer_t> > pdu_queue; // A PDU queue for each DRB
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tft_pdu_matcher tft_matcher;
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all_args_t args = {};
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};
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#endif // SRSUE_TTCN3_UE_H
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