LogFile.h

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#pragma once
 
#ifndef __LOG_FILE_H__
#define __LOG_FILE_H__
 
#include <fstream>
#include <iostream>
#include <string>
 
namespace Utils
{
 
class LogFile
{
  public:
    LogFile(const std::string &filename)
    {
        logFile.open(filename, std::ios::out | std::ios::app);
        if (!logFile.is_open())
        {
            std::cerr << "Failed to open log file: " << filename << std::endl;
        }
    }
 
    void Log(const std::string &message)
    {
        if (logFile.is_open())
        {
            logFile << message << std::endl;
        }
        else
        {
            std::cerr << "Log file is not open. Message: " << message << std::endl;
        }
    }
 
  private:
    std::ofstream logFile;
};
 
} // namespace Utils
 
#endif // __LOG_FILE_H__