mirror of https://github.com/PentHertz/srsLTE.git
82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2020 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 SRSLTE_BASIC_VNF_H
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#define SRSLTE_BASIC_VNF_H
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#include "basic_vnf_api.h"
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#include "common.h"
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#include "srslte/common/threads.h"
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#include "srslte/interfaces/gnb_interfaces.h"
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#include "srslte/interfaces/ue_nr_interfaces.h"
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#include "srslte/srslog/srslog.h"
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#include <arpa/inet.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <iostream>
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#include <netinet/in.h>
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#include <random>
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#include <strings.h>
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#include <sys/socket.h>
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#include <thread>
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#include <unistd.h>
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namespace srslte {
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class srslte_basic_vnf : public thread
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{
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public:
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srslte_basic_vnf(const vnf_args_t& args_, stack_interface_phy_nr* stack_);
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~srslte_basic_vnf();
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bool stop();
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int dl_config_request(const srsenb::phy_interface_stack_nr::dl_config_request_t& request);
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int tx_request(const srsenb::phy_interface_stack_nr::tx_request_t& request);
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int tx_request(const srsue::phy_interface_stack_nr::tx_request_t& request);
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private:
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void run_thread();
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// handlers
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int handle_msg(const uint8_t* buffer, const uint32_t len);
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int handle_sf_ind(basic_vnf_api::sf_ind_msg_t* msg);
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int handle_dl_ind(basic_vnf_api::dl_ind_msg_t* msg);
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int handle_ul_ind(basic_vnf_api::ul_ind_msg_t* msg);
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int handle_rx_data_ind(basic_vnf_api::rx_data_ind_msg_t* msg);
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// senders
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int send_dl_config_request();
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// helpers
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uint32_t calc_full_msg_len(const basic_vnf_api::tx_request_msg_t& msg);
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srslog::basic_logger& logger = srslog::fetch_basic_logger("VNF", false);
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srsenb::stack_interface_phy_nr* m_gnb_stack = nullptr;
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srsue::stack_interface_phy_nr* m_ue_stack = nullptr;
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std::unique_ptr<basic_vnf_api::tx_request_msg_t> m_tx_req_msg;
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bool running = false;
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vnf_args_t m_args = {};
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int sockfd = 0;
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struct sockaddr_in servaddr = {}, client_addr = {};
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uint32_t last_sf_indication_time = 0;
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};
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} // namespace srslte
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#endif // SRSLTE_BASIC_VNF_H
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