74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
#ifndef CFILEMANAGER_HPP
|
|
#define CFILEMANAGER_HPP
|
|
|
|
#include <cstdio>
|
|
#include <string>
|
|
|
|
/**
|
|
* @file CFileManager.hpp
|
|
* @brief File of CException, a class to manage program file.
|
|
*/
|
|
|
|
/**
|
|
* @brief Class to manage file.
|
|
*/
|
|
class CFileManager {
|
|
private:
|
|
// The pointer to file.
|
|
FILE* m_filePtr;
|
|
|
|
// The file path.
|
|
std::string m_filePath;
|
|
|
|
/**
|
|
* @brief Open the file with the given mode
|
|
* @param[in] mode The mode of opening file, must be 'r' or 'w';
|
|
* @post throw a std::invalid_argument if mode is invalid, or a CFileException if the file can't be opened.
|
|
*/
|
|
void open(const char mode);
|
|
|
|
/**
|
|
* @brief Close the file
|
|
* @post Do nothing if the file isn't opened.
|
|
*/
|
|
void close(void);
|
|
|
|
public:
|
|
CFileManager(void) = delete;
|
|
CFileManager(const CFileManager& param) = delete;
|
|
CFileManager& operator=(const CFileManager& param) = delete;
|
|
|
|
/**
|
|
* @brief Build a file manager to the file's given path.
|
|
* @param[in] path The path of the file;
|
|
*/
|
|
CFileManager(std::string path);
|
|
|
|
/**
|
|
* @brief the destructor.
|
|
* @pre The file must be close before destroying this.
|
|
*/
|
|
~CFileManager(void);
|
|
|
|
/**
|
|
* @brief The file path getter.
|
|
* @return std::string The path of the file;
|
|
*/
|
|
std::string getPath(void) const;
|
|
|
|
/**
|
|
* @brief Write the file function.
|
|
* @param[in] content The new content of the file.
|
|
*
|
|
* This function erase the old content of the file and replace it by "content"
|
|
*/
|
|
void write(std::string content);
|
|
|
|
/**
|
|
* @brief Read the file function.
|
|
* @return std::string, The content of the file.
|
|
*/
|
|
std::string read(void);
|
|
};
|
|
|
|
#endif |