File.hpp

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#ifndef _FILE_H_
#define _FILE_H_
 
#include <string>
#include <vector>
#include <fstream>
 
namespace Sleak {
 
    /// Thin wrapper over std::fstream for text/binary file I/O.
    /// @ingroup filesystem
    class File {
    public:
        // Constructor and Destructor
        File();
        ~File();
 
        // Opens a file with the specified mode
        bool Open(const std::string& filename, const std::string& mode);
 
        // Closes the currently open file
        void Close();
 
        // Reads all text from the file
        std::string ReadAllText();
 
        // Reads all bytes from the file
        std::vector<unsigned char> ReadAllBytes();
 
        // Writes all text to the file
        bool WriteAllText(const std::string& content);
 
        // Writes all bytes to the file
        bool WriteAllBytes(const std::vector<unsigned char>& data);
 
        // Checks if a file exists
        static bool Exists(const std::string& filename);
 
    private:
        // File stream for reading and writing
        std::fstream m_fileStream;
 
        // Current file mode
        std::string m_mode;
 
        // Platform-specific implementation for file existence check
        static bool ExistsImpl(const std::string& filename);
    };
 
} // namespace Sleak
 
#endif // _FILE_H_