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85 lines
3.3 KiB
C++
85 lines
3.3 KiB
C++
/**
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* Copyright 2013-2022 Software Radio Systems Limited
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*
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* This file is part of srsRAN.
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*
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* srsRAN 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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* srsRAN 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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#include "e2sm.h"
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#include "e2sm_kpm_common.h"
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#include "srsran/asn1/e2ap.h"
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#include "srsran/asn1/e2sm.h"
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#include "srsran/asn1/e2sm_kpm_v2.h"
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#include "srsran/srsran.h"
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#ifndef RIC_E2SM_KPM_H
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#define RIC_E2SM_KPM_H
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using namespace asn1::e2ap;
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using namespace asn1::e2sm_kpm;
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class e2sm_kpm_report_service;
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class e2sm_kpm : public e2sm
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{
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public:
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static const std::string short_name;
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static const std::string oid;
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static const std::string func_description;
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static const uint32_t revision;
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e2sm_kpm(srslog::basic_logger& logger_, srsran::task_scheduler* _task_sched_ptr);
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~e2sm_kpm();
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virtual bool generate_ran_function_description(RANfunction_description& desc, ra_nfunction_item_s& ran_func);
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virtual bool process_ric_event_trigger_definition(ricsubscription_request_s subscription_request,
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RIC_event_trigger_definition_t& event_def);
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virtual bool process_ric_action_definition(ri_caction_to_be_setup_item_s ric_action, E2AP_RIC_action_t& action_entry);
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virtual bool remove_ric_action_definition(E2AP_RIC_action_t& action_entry);
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virtual bool generate_ric_indication_content(E2AP_RIC_action_t& action_entry, ric_indication_t& ric_indication);
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virtual void receive_e2_metrics_callback(const enb_metrics_t& m);
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friend class e2sm_kpm_report_service;
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friend class e2sm_kpm_report_service_style1;
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friend class e2sm_kpm_report_service_style2;
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friend class e2sm_kpm_report_service_style3;
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friend class e2sm_kpm_report_service_style4;
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friend class e2sm_kpm_report_service_style5;
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private:
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bool _generate_indication_header(e2_sm_kpm_ind_hdr_s& hdr, srsran::unique_byte_buffer_t& buf);
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bool _generate_indication_message(e2_sm_kpm_ind_msg_s& msg, srsran::unique_byte_buffer_t& buf);
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bool _get_meas_definition(std::string meas_name, e2sm_kpm_metric_t& def);
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std::vector<std::string> _get_supported_meas(uint32_t level_mask);
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bool _collect_meas_value(e2sm_kpm_meas_def_t& meas_value, meas_record_item_c& item);
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bool
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_extract_integer_type_meas_value(e2sm_kpm_meas_def_t& meas_value, const enb_metrics_t& enb_metrics, uint32_t& value);
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bool _extract_real_type_meas_value(e2sm_kpm_meas_def_t& meas_value, const enb_metrics_t& enb_metrics, float& value);
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srslog::basic_logger& logger;
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std::vector<e2sm_kpm_metric_t> supported_meas_types;
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std::map<uint32_t, e2sm_kpm_report_service*> registered_actions_data;
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srsran_random_t random_gen;
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enb_metrics_t last_enb_metrics;
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};
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#endif /*E2SM_KPM*/
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