#include <FileLoader.h>

Public Member Functions
	FileLoader (const std::string &path)

	FileLoader (const FileLoader &)=delete

FileLoader &	operator= (const FileLoader &)=delete

DataBuffer	load (void) const

Detailed Description

Definition at line 26 of file FileLoader.h.

Constructor & Destructor Documentation

◆ FileLoader() [1/2]

foder::FileLoader::FileLoader ( const std::string & path )

inlineexplicit

Definition at line 32 of file FileLoader.h.

32: _path(path) {}

◆ FileLoader() [2/2]

foder::FileLoader::FileLoader ( const FileLoader & )

delete

Member Function Documentation

◆ load()

DataBuffer foder::FileLoader::load ( void ) const

inline

Definition at line 39 of file FileLoader.h.

  {
    std::ifstream file(_path, std::ios::binary | std::ios::in);
    if (!file.good())
    {
      std::string errmsg = "Failed to open file: " + _path;
      throw std::runtime_error(errmsg.c_str());
    }
 
    file.unsetf(std::ios::skipws);
 
    file.seekg(0, std::ios::end);
    auto fileSize = file.tellg();
    file.seekg(0, std::ios::beg);
 
    // reserve capacity
    DataBuffer data(fileSize);
 
    // read the data
    file.read(data.data(), fileSize);
    if (file.fail())
    {
      std::string errmsg = "Failed to read file: " + _path;
      throw std::runtime_error(errmsg.c_str());
    }
 
    return data;
  }

Referenced by entry(), crew::read_ini(), and VerifyFlatbuffers::run().

◆ operator=()

FileLoader & foder::FileLoader::operator= ( const FileLoader & )