Commit 4ce73b99 authored by Yann Garcia's avatar Yann Garcia
Browse files

Add Upper Tester for UERANSIM

parent d62de8ed

captures/TC_NGAP_AMF_IMP_01_02.pcap

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captures/TC_NGAP_GNB_IMP_01.pcap

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captures/TC_NGAP_GNB_IMP_05.pcap

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captures/TC_NGAP_GNB_PDU_01.pcap

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ccsrc/Externals/upper_terster.cc

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Original line number Diff line number Diff line 
#include <iostream>

#include <vector>

#include <string>



#include "async_process.hh"



#include "NGAP_Steps.hh"



#include "loggers.hh"



static async_process gnb_proc;

static async_process ue_proc;



namespace NGAP__Steps {



  INTEGER fx__ut__start__gnb(const CHARSTRING& p__binary__file, const CHARSTRING& p__config__file) {

    loggers::get_instance().log_msg(">>> fx__ut__start__gnb: p__binary__file: ", p__binary__file);

    loggers::get_instance().log_msg(">>> fx__ut__start__gnb: p__config__file: ", p__config__file);



    async_process::Options opts = {false, "", [](std::string_view chunk, bool isStderr) {

      if (isStderr) {

        loggers::get_instance().warning("fx__ut__start__gnb: p__config__file: '%s'", std::string(chunk).c_str());

        std::cerr << "GNB STDERR: " << chunk;

      } else {

        loggers::get_instance().log("fx__ut__start__gnb: p__config__file: '%s'", std::string(chunk).c_str());

        std::cout << "GNB STDOUT: " << chunk;

      }

    }};

    try {

      gnb_proc.start(static_cast<const char*>(p__binary__file), { "-c", static_cast<const char*>(p__config__file) }, opts);

    }

    catch (const std::exception& e) {

      std::cerr << "fx__ut__start__gnb: Failed to start process: " << e.what() << std::endl;

      return -1;

    }



    return 0;

  }



  INTEGER fx__ut__terminate__gnb() {

    loggers::get_instance().log(">>> fx__ut__terminate__gnb");

    gnb_proc.terminate();

    return 0;

  }



INTEGER fx__ut__start__ue(const CHARSTRING& p__binary__file, const CHARSTRING& p__config__file) {

  loggers::get_instance().log_msg(">>> fx__ut__start__ue: p__binary__file: ", p__binary__file);

  loggers::get_instance().log_msg(">>> fx__ut__start__ue: p__config__file: ", p__config__file);



  async_process::Options opts = {false, "", [](std::string_view chunk, bool isStderr) {

      if (isStderr) {

        loggers::get_instance().warning("fx__ut__start__ue: '%s'", std::string(chunk).c_str());

        std::cerr << "UE STDERR: " << chunk;

      } else {

        loggers::get_instance().log("fx__ut__start__ue: '%s'", std::string(chunk).c_str());

        std::cout << "UE STDOUT: " << chunk;

      }

  }};

  try {

    ue_proc.start(static_cast<const char*>(p__binary__file), { "-c", static_cast<const char*>(p__config__file) }, opts);

  }

  catch (const std::exception& e) {

    std::cerr << "fx__ut__start__gnb: Failed to start process: " << e.what() << std::endl;

    return -1;

  }



  return 0;

}



  INTEGER fx__ut__terminate__ue() {

    loggers::get_instance().log(">>> fx__ut__terminate__ue");

    ue_proc.terminate();

    return 0;

  }



} // End of namespace NGAP__Steps