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C++

/**
* Copyright 2013-2022 Software Radio Systems Limited
*
* This file is part of srsRAN.
*
* srsRAN 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.
*
* srsRAN 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 SRSRAN_S1AP_PCAP_H
#define SRSRAN_S1AP_PCAP_H
#include "srsran/common/pcap.h"
#include <string>
namespace srsran {
class s1ap_pcap
{
public:
s1ap_pcap();
~s1ap_pcap();
s1ap_pcap(const s1ap_pcap& other) = delete;
s1ap_pcap& operator=(const s1ap_pcap& other) = delete;
s1ap_pcap(s1ap_pcap&& other) = delete;
s1ap_pcap& operator=(s1ap_pcap&& other) = delete;
void enable();
void open(const char* filename_);
void close();
void write_s1ap(uint8_t* pdu, uint32_t pdu_len_bytes);
private:
bool enable_write = false;
std::string filename;
FILE* pcap_file = nullptr;
int emergency_handler_id = -1;
};
} // namespace srsran
#endif // SRSRAN_NAS_PCAP_H