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