mirror of https://github.com/PentHertz/srsLTE.git
71 lines
3.2 KiB
C++
71 lines
3.2 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 SRSRAN_UE_PDCP_INTERFACES_H
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#define SRSRAN_UE_PDCP_INTERFACES_H
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#include "pdcp_interface_types.h"
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#include "srsran/common/byte_buffer.h"
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namespace srsue {
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class pdcp_interface_rrc
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{
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public:
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virtual void reestablish() = 0;
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virtual void reestablish(uint32_t lcid) = 0;
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virtual void reset() = 0;
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virtual void write_sdu(uint32_t lcid, srsran::unique_byte_buffer_t sdu, int sn = -1) = 0;
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virtual void add_bearer(uint32_t lcid, srsran::pdcp_config_t cnfg) = 0;
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virtual void del_bearer(uint32_t lcid) = 0;
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virtual void change_lcid(uint32_t old_lcid, uint32_t new_lcid) = 0;
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virtual void config_security(uint32_t lcid, srsran::as_security_config_t sec_cfg) = 0;
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virtual void config_security_all(srsran::as_security_config_t sec_cfg) = 0;
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virtual void enable_integrity(uint32_t lcid, srsran::srsran_direction_t direction) = 0;
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virtual void enable_encryption(uint32_t lcid,
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srsran::srsran_direction_t direction = srsran::srsran_direction_t::DIRECTION_TXRX) = 0;
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virtual void send_status_report() = 0;
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virtual void send_status_report(uint32_t lcid) = 0;
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};
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class pdcp_interface_rlc
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{
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public:
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/* RLC calls PDCP to push a PDCP PDU. */
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virtual void write_pdu(uint32_t lcid, srsran::unique_byte_buffer_t sdu) = 0;
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virtual void write_pdu_bcch_bch(srsran::unique_byte_buffer_t sdu) = 0;
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virtual void write_pdu_bcch_dlsch(srsran::unique_byte_buffer_t sdu) = 0;
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virtual void write_pdu_pcch(srsran::unique_byte_buffer_t sdu) = 0;
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virtual void write_pdu_mch(uint32_t lcid, srsran::unique_byte_buffer_t sdu) = 0;
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virtual void notify_delivery(uint32_t lcid, const srsran::pdcp_sn_vector_t& pdcp_sn) = 0;
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virtual void notify_failure(uint32_t lcid, const srsran::pdcp_sn_vector_t& pdcp_sn) = 0;
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};
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class pdcp_interface_gw
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{
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public:
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virtual void write_sdu(uint32_t lcid, srsran::unique_byte_buffer_t sdu) = 0;
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virtual bool is_lcid_enabled(uint32_t lcid) = 0;
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};
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// STACK interface for GW
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class stack_interface_gw : public pdcp_interface_gw
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{
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public:
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virtual bool is_registered() = 0;
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virtual bool start_service_request() = 0;
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};
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} // namespace srsue
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#endif // SRSRAN_UE_PDCP_INTERFACES_H
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