utilities.cpp File Reference

#include "include/Utilities/utilities.h"
#include <ctime>
#include <iomanip>
#include <iostream>

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Functions
void	writeStringToFile (const std::string &fileName, const std::string &fileData)
std::string	getCurrentTimeAndDate ()
std::string	getConfigDirectoryPath ()
std::string	getLcmUrl (s64 ttl)

Function Documentation

std::string getConfigDirectoryPath

(

)

Todo: do something better to keep track of where we are relative to the config directory

Definition at line 30 of file utilities.cpp.

{ return "../config/"; }

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std::string getCurrentTimeAndDate

(

)

Definition at line 18 of file utilities.cpp.

                                  {
  auto t = std::time(nullptr);
  auto tm = *std::localtime(&t);
  std::ostringstream ss;
  ss << std::put_time(&tm, "%c");
  return ss.str();
}

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std::string getLcmUrl

(

s64

ttl

)

Definition at line 32 of file utilities.cpp.

                             {
  assert(ttl >= 0 && ttl <= 255);
  return "udpm://239.255.76.67:7667?ttl=" + std::to_string(ttl);
}

void writeStringToFile	(	const std::string &	fileName,
		const std::string &	fileData
	)

Definition at line 7 of file utilities.cpp.

                                                  {
  FILE* fp = fopen(fileName.c_str(), "w");
  if (!fp) {
    printf("Failed to fopen %s\n", fileName.c_str());
    throw std::runtime_error("Failed to open file");
  }
  fprintf(fp, "%s", fileData.c_str());
  fclose(fp);
}

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