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199 lines
9.0 KiB
C++
199 lines
9.0 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2021 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#ifndef SRSENB_DUMMY_CLASSES_H
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#define SRSENB_DUMMY_CLASSES_H
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#include "srsran/interfaces/enb_gtpu_interfaces.h"
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#include "srsran/interfaces/enb_interfaces.h"
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#include "srsran/interfaces/enb_mac_interfaces.h"
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#include "srsran/interfaces/enb_pdcp_interfaces.h"
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#include "srsran/interfaces/enb_phy_interfaces.h"
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#include "srsran/interfaces/enb_rlc_interfaces.h"
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#include "srsran/interfaces/enb_rrc_interfaces.h"
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#include "srsran/interfaces/enb_s1ap_interfaces.h"
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namespace srsenb {
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class mac_dummy : public mac_interface_rrc
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{
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public:
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int cell_cfg(const std::vector<sched_interface::cell_cfg_t>& cell_cfg) override { return 0; }
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void reset() override {}
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int ue_cfg(uint16_t rnti, sched_interface::ue_cfg_t* cfg) override { return 0; }
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int ue_rem(uint16_t rnti) override { return 0; }
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int ue_set_crnti(uint16_t temp_crnti, uint16_t crnti, sched_interface::ue_cfg_t* cfg) override { return 0; }
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int bearer_ue_cfg(uint16_t rnti, uint32_t lc_id, sched_interface::ue_bearer_cfg_t* cfg) override { return 0; }
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int bearer_ue_rem(uint16_t rnti, uint32_t lc_id) override { return 0; }
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void phy_config_enabled(uint16_t rnti, bool enabled) override {}
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void write_mcch(const srsran::sib2_mbms_t* sib2_,
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const srsran::sib13_t* sib13_,
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const srsran::mcch_msg_t* mcch_,
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const uint8_t* mcch_payload,
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const uint8_t mcch_payload_length) override
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{}
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uint16_t reserve_new_crnti(const sched_interface::ue_cfg_t& ue_cfg) override { return last_rnti++; }
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uint16_t last_rnti = 70;
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};
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class rlc_dummy : public rlc_interface_rrc
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{
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public:
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void clear_buffer(uint16_t rnti) override {}
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void add_user(uint16_t rnti) override {}
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void rem_user(uint16_t rnti) override {}
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void add_bearer(uint16_t rnti, uint32_t lcid, srsran::rlc_config_t cnfg) override {}
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void add_bearer_mrb(uint16_t rnti, uint32_t lcid) override {}
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void del_bearer(uint16_t rnti, uint32_t lcid) override {}
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void write_sdu(uint16_t rnti, uint32_t lcid, srsran::unique_byte_buffer_t sdu) override {}
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bool has_bearer(uint16_t rnti, uint32_t lcid) override { return false; }
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bool suspend_bearer(uint16_t rnti, uint32_t lcid) override { return true; }
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bool resume_bearer(uint16_t rnti, uint32_t lcid) override { return true; }
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void reestablish(uint16_t rnti) override {}
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};
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class pdcp_dummy : public pdcp_interface_rrc, public pdcp_interface_gtpu
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{
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public:
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void reset(uint16_t rnti) override {}
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void add_user(uint16_t rnti) override {}
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void rem_user(uint16_t rnti) override {}
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void write_sdu(uint16_t rnti, uint32_t lcid, srsran::unique_byte_buffer_t sdu, int pdcp_sn) override {}
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void add_bearer(uint16_t rnti, uint32_t lcid, srsran::pdcp_config_t cnfg) override {}
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void del_bearer(uint16_t rnti, uint32_t lcid) override {}
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void config_security(uint16_t rnti, uint32_t lcid, srsran::as_security_config_t sec_cfg_) override {}
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void enable_integrity(uint16_t rnti, uint32_t lcid) override {}
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void enable_encryption(uint16_t rnti, uint32_t lcid) override {}
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bool get_bearer_state(uint16_t rnti, uint32_t lcid, srsran::pdcp_lte_state_t* state) override { return true; }
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bool set_bearer_state(uint16_t rnti, uint32_t lcid, const srsran::pdcp_lte_state_t& state) override { return true; }
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void reestablish(uint16_t rnti) override {}
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void send_status_report(uint16_t rnti) override {}
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void send_status_report(uint16_t rnti, uint32_t lcid) override {}
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std::map<uint32_t, srsran::unique_byte_buffer_t> get_buffered_pdus(uint16_t rnti, uint32_t lcid) override
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{
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return {};
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}
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};
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class s1ap_dummy : public s1ap_interface_rrc
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{
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public:
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void initial_ue(uint16_t rnti,
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uint32_t enb_cc_idx,
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asn1::s1ap::rrc_establishment_cause_e cause,
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srsran::unique_byte_buffer_t pdu) override
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{}
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void initial_ue(uint16_t rnti,
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uint32_t enb_cc_idx,
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asn1::s1ap::rrc_establishment_cause_e cause,
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srsran::unique_byte_buffer_t pdu,
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uint32_t m_tmsi,
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uint8_t mmec) override
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{}
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void write_pdu(uint16_t rnti, srsran::unique_byte_buffer_t pdu) override {}
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bool user_exists(uint16_t rnti) override { return true; }
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bool user_release(uint16_t rnti, asn1::s1ap::cause_radio_network_e cause_radio) override { return true; }
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void ue_ctxt_setup_complete(uint16_t rnti, const asn1::s1ap::init_context_setup_resp_s& res) override {}
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void ue_erab_setup_complete(uint16_t rnti, const asn1::s1ap::erab_setup_resp_s& res) override {}
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bool is_mme_connected() override { return true; }
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bool send_ho_required(uint16_t rnti,
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uint32_t target_eci,
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srsran::plmn_id_t target_plmn,
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srsran::span<uint32_t> fwd_erabs,
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srsran::unique_byte_buffer_t rrc_container) override
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{
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return true;
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}
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bool send_enb_status_transfer_proc(uint16_t rnti, std::vector<bearer_status_info>& bearer_status_list) override
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{
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return true;
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}
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bool send_ho_req_ack(const asn1::s1ap::ho_request_s& msg,
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uint16_t rnti,
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uint32_t enb_cc_idx,
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srsran::unique_byte_buffer_t ho_cmd,
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srsran::span<asn1::s1ap::erab_admitted_item_s> admitted_bearers) override
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{
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return true;
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}
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void send_ho_notify(uint16_t rnti, uint64_t target_eci) override {}
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void send_ho_cancel(uint16_t rnti) override {}
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bool release_erabs(uint16_t rnti, const std::vector<uint16_t>& erabs_successfully_released) override { return true; }
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bool send_ue_cap_info_indication(uint16_t rnti, const srsran::unique_byte_buffer_t ue_radio_cap) override
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{
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return true;
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}
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};
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class phy_dummy : public phy_interface_rrc_lte
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{
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public:
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void configure_mbsfn(srsran::sib2_mbms_t* sib2, srsran::sib13_t* sib13, const srsran::mcch_msg_t& mcch) override {}
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void set_config(uint16_t rnti, const phy_rrc_cfg_list_t& dedicated_list) override {}
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void complete_config(uint16_t rnti) override{};
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};
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class gtpu_dummy : public srsenb::gtpu_interface_rrc
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{
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public:
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srsran::expected<uint32_t>
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add_bearer(uint16_t rnti, uint32_t lcid, uint32_t addr, uint32_t teid_out, const bearer_props* props) override
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{
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return 1;
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}
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void set_tunnel_status(uint32_t teidin, bool dl_active) override {}
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void rem_bearer(uint16_t rnti, uint32_t lcid) override {}
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void mod_bearer_rnti(uint16_t old_rnti, uint16_t new_rnti) override {}
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void rem_user(uint16_t rnti) override {}
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};
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class rrc_dummy : public rrc_interface_s1ap
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{
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public:
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void write_dl_info(uint16_t rnti, srsran::unique_byte_buffer_t sdu) override {}
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void release_ue(uint16_t rnti) override {}
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bool setup_ue_ctxt(uint16_t rnti, const asn1::s1ap::init_context_setup_request_s& msg) override { return true; }
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bool modify_ue_ctxt(uint16_t rnti, const asn1::s1ap::ue_context_mod_request_s& msg) override { return true; }
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bool setup_ue_erabs(uint16_t rnti, const asn1::s1ap::erab_setup_request_s& msg) override { return true; }
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void modify_erabs(uint16_t rnti,
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srsran::const_span<const asn1::s1ap::erab_to_be_modified_item_bearer_mod_req_s*> erabs_to_modify,
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std::vector<uint16_t>* erabs_failed_to_modify) override
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{}
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bool release_erabs(uint32_t rnti) override { return true; }
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void release_erabs(uint32_t rnti,
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const asn1::s1ap::erab_release_cmd_s& msg,
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std::vector<uint16_t>* erabs_released,
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std::vector<uint16_t>* erabs_failed_to_release) override
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{}
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void add_paging_id(uint32_t ueid, const asn1::s1ap::ue_paging_id_c& ue_paging_id) override {}
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void ho_preparation_complete(uint16_t rnti,
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bool is_success,
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const asn1::s1ap::ho_cmd_s& msg,
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srsran::unique_byte_buffer_t container) override
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{}
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uint16_t
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start_ho_ue_resource_alloc(const asn1::s1ap::ho_request_s& msg,
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const asn1::s1ap::sourceenb_to_targetenb_transparent_container_s& container) override
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{
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return SRSRAN_INVALID_RNTI;
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}
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void set_erab_status(uint16_t rnti, const asn1::s1ap::bearers_subject_to_status_transfer_list_l& erabs) override {}
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};
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} // namespace srsenb
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#endif // SRSENB_DUMMY_CLASSES_H
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