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/*
* Copyright 2013-2019 Software Radio Systems Limited
*
* This file is part of srsLTE.
*
* srsLTE is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* srsLTE is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* A copy of the GNU Affero General Public License can be found in
* the LICENSE file in the top-level directory of this distribution
* and at http://www.gnu.org/licenses/.
*
*/
#ifndef SRSLTE_DUMMY_CLASSES_H
#define SRSLTE_DUMMY_CLASSES_H
#include "srslte/interfaces/enb_interfaces.h"
namespace srsenb {
class mac_dummy : public mac_interface_rrc
{
public:
int cell_cfg(const std::vector<sched_interface::cell_cfg_t>& cell_cfg) override { return 0; }
void reset() override {}
int ue_cfg(uint16_t rnti, sched_interface::ue_cfg_t* cfg) override { return 0; }
int ue_rem(uint16_t rnti) override { return 0; }
int bearer_ue_cfg(uint16_t rnti, uint32_t lc_id, sched_interface::ue_bearer_cfg_t* cfg) override { return 0; }
int bearer_ue_rem(uint16_t rnti, uint32_t lc_id) override { return 0; }
int set_dl_ant_info(uint16_t rnti, asn1::rrc::phys_cfg_ded_s::ant_info_c_* dl_ant_info) override { return 0; }
void phy_config_enabled(uint16_t rnti, bool enabled) override {}
void write_mcch(asn1::rrc::sib_type2_s* sib2, asn1::rrc::sib_type13_r9_s* sib13, asn1::rrc::mcch_msg_s* mcch) override
{
}
};
class rlc_dummy : public rlc_interface_rrc
{
public:
void clear_buffer(uint16_t rnti) override {}
void add_user(uint16_t rnti) override {}
void rem_user(uint16_t rnti) override {}
void add_bearer(uint16_t rnti, uint32_t lcid, srslte::rlc_config_t cnfg) override {}
void add_bearer_mrb(uint16_t rnti, uint32_t lcid) override {}
void write_sdu(uint16_t rnti, uint32_t lcid, srslte::unique_byte_buffer_t sdu) override {}
bool has_bearer(uint16_t rnti, uint32_t lcid) override { return false; }
bool suspend_bearer(uint16_t rnti, uint32_t lcid) override { return true; }
bool resume_bearer(uint16_t rnti, uint32_t lcid) override { return true; }
};
class pdcp_dummy : public pdcp_interface_rrc
{
public:
void reset(uint16_t rnti) override {}
void add_user(uint16_t rnti) override {}
void rem_user(uint16_t rnti) override {}
void write_sdu(uint16_t rnti, uint32_t lcid, srslte::unique_byte_buffer_t sdu) override {}
void add_bearer(uint16_t rnti, uint32_t lcid, srslte::pdcp_config_t cnfg) override {}
void config_security(uint16_t rnti,
uint32_t lcid,
uint8_t* k_rrc_enc_,
uint8_t* k_rrc_int_,
uint8_t* k_up_enc_,
srslte::CIPHERING_ALGORITHM_ID_ENUM cipher_algo_,
srslte::INTEGRITY_ALGORITHM_ID_ENUM integ_algo_) override
{
}
void enable_integrity(uint16_t rnti, uint32_t lcid) override {}
void enable_encryption(uint16_t rnti, uint32_t lcid) override {}
bool get_bearer_status(uint16_t rnti, uint32_t lcid, uint16_t* dlsn, uint16_t* dlhfn, uint16_t* ulsn, uint16_t* ulhfn)
override
{
return true;
}
};
class s1ap_dummy : public s1ap_interface_rrc
{
public:
void initial_ue(uint16_t rnti, asn1::s1ap::rrc_establishment_cause_e cause, srslte::unique_byte_buffer_t pdu) override
{
}
void initial_ue(uint16_t rnti,
asn1::s1ap::rrc_establishment_cause_e cause,
srslte::unique_byte_buffer_t pdu,
uint32_t m_tmsi,
uint8_t mmec) override
{
}
void write_pdu(uint16_t rnti, srslte::unique_byte_buffer_t pdu) override {}
bool user_exists(uint16_t rnti) override { return true; }
bool user_release(uint16_t rnti, asn1::s1ap::cause_radio_network_e cause_radio) override { return true; }
void ue_ctxt_setup_complete(uint16_t rnti, const asn1::s1ap::init_context_setup_resp_s& res) override {}
void ue_erab_setup_complete(uint16_t rnti, const asn1::s1ap::erab_setup_resp_s& res) override {}
bool is_mme_connected() override { return true; }
bool send_ho_required(uint16_t rnti,
uint32_t target_eci,
srslte::plmn_id_t target_plmn,
srslte::unique_byte_buffer_t rrc_container) override
{
return true;
}
bool send_enb_status_transfer_proc(uint16_t rnti, std::vector<bearer_status_info>& bearer_status_list) override
{
return true;
}
};
class phy_dummy : public phy_interface_rrc_lte
{
public:
void
configure_mbsfn(asn1::rrc::sib_type2_s* sib2, asn1::rrc::sib_type13_r9_s* sib13, asn1::rrc::mcch_msg_s mcch) override
{
}
void set_config_dedicated(uint16_t rnti, asn1::rrc::phys_cfg_ded_s* dedicated) override {}
};
class gtpu_dummy : public gtpu_interface_rrc
{
public:
void add_bearer(uint16_t rnti, uint32_t lcid, uint32_t addr, uint32_t teid_out, uint32_t* teid_in) {}
void rem_bearer(uint16_t rnti, uint32_t lcid) {}
void rem_user(uint16_t rnti) {}
};
} // namespace srsenb
#endif // SRSLTE_DUMMY_CLASSES_H