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137 lines
3.7 KiB
C++
137 lines
3.7 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_PDCP_BASE_TEST_H
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#define SRSRAN_PDCP_BASE_TEST_H
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#include "srsran/common/buffer_pool.h"
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#include "srsran/common/security.h"
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#include "srsran/common/test_common.h"
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#include "srsran/interfaces/pdcp_interface_types.h"
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#include "srsran/interfaces/ue_gw_interfaces.h"
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#include "srsran/interfaces/ue_interfaces.h"
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#include "srsran/interfaces/ue_rlc_interfaces.h"
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#include <iostream>
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int compare_two_packets(const srsran::unique_byte_buffer_t& msg1, const srsran::unique_byte_buffer_t& msg2)
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{
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TESTASSERT(msg1->N_bytes == msg2->N_bytes);
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TESTASSERT(memcmp(msg1->msg, msg2->msg, msg1->N_bytes) == 0);
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return 0;
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}
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/*
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* Dummy classes
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*/
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class rlc_dummy : public srsue::rlc_interface_pdcp
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{
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public:
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explicit rlc_dummy(srslog::basic_logger& logger) : logger(logger) {}
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void get_last_sdu(const srsran::unique_byte_buffer_t& pdu)
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{
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memcpy(pdu->msg, last_pdcp_pdu->msg, last_pdcp_pdu->N_bytes);
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pdu->N_bytes = last_pdcp_pdu->N_bytes;
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}
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void write_sdu(uint32_t lcid, srsran::unique_byte_buffer_t sdu)
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{
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logger.info(sdu->msg, sdu->N_bytes, "RLC SDU");
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last_pdcp_pdu.swap(sdu);
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rx_count++;
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}
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void discard_sdu(uint32_t lcid, uint32_t discard_sn)
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{
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logger.info("Notifing RLC to discard SDU (SN=%u)", discard_sn);
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discard_count++;
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logger.info("Discard_count=%" PRIu64 "", discard_count);
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}
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uint64_t rx_count = 0;
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uint64_t discard_count = 0;
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private:
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srslog::basic_logger& logger;
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srsran::unique_byte_buffer_t last_pdcp_pdu;
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bool rb_is_um(uint32_t lcid) { return false; }
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bool sdu_queue_is_full(uint32_t lcid) { return false; };
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};
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class rrc_dummy : public srsue::rrc_interface_pdcp
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{
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public:
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explicit rrc_dummy(srslog::basic_logger& logger) : logger(logger) {}
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void write_pdu_bcch_bch(srsran::unique_byte_buffer_t pdu) {}
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void write_pdu_bcch_dlsch(srsran::unique_byte_buffer_t pdu) {}
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void write_pdu_pcch(srsran::unique_byte_buffer_t pdu) {}
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void write_pdu_mch(uint32_t lcid, srsran::unique_byte_buffer_t pdu) {}
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std::string get_rb_name(uint32_t lcid) { return "None"; }
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srslog::basic_logger& logger;
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// Members for testing
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uint32_t rx_count = 0;
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srsran::unique_byte_buffer_t last_pdu;
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// Methods for testing
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void get_last_pdu(const srsran::unique_byte_buffer_t& pdu)
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{
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memcpy(pdu->msg, last_pdu->msg, last_pdu->N_bytes);
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pdu->N_bytes = last_pdu->N_bytes;
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}
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void write_pdu(uint32_t lcid, srsran::unique_byte_buffer_t pdu)
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{
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logger.info(pdu->msg, pdu->N_bytes, "RRC PDU");
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rx_count++;
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last_pdu.swap(pdu);
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}
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};
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class gw_dummy : public srsue::gw_interface_pdcp
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{
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public:
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explicit gw_dummy(srslog::basic_logger& logger) : logger(logger) {}
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void write_pdu_mch(uint32_t lcid, srsran::unique_byte_buffer_t pdu) {}
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uint32_t rx_count = 0;
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void get_last_pdu(const srsran::unique_byte_buffer_t& pdu)
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{
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memcpy(pdu->msg, last_pdu->msg, last_pdu->N_bytes);
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pdu->N_bytes = last_pdu->N_bytes;
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}
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void write_pdu(uint32_t lcid, srsran::unique_byte_buffer_t pdu)
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{
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logger.info(pdu->msg, pdu->N_bytes, "GW PDU");
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rx_count++;
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last_pdu.swap(pdu);
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}
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private:
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srslog::basic_logger& logger;
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srsran::unique_byte_buffer_t last_pdu;
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};
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// Helper to print packets
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void print_packet_array(const srsran::unique_byte_buffer_t& msg)
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{
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printf("uint8_t msg[] = {\n");
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for (uint64_t i = 0; i < msg->N_bytes; ++i) {
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printf("0x%02x, ", msg->msg[i]);
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}
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printf("\n};\n");
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}
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#endif // SRSRAN_PDCP_BASE_TEST_H
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