FileSystem.h

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#pragma once
 
#include <memory>
 
using std::unique_ptr;
 
#include <tdme/tdme.h>
#include <tdme/os/filesystem/fwd-tdme.h>
 
using tdme::os::filesystem::FileSystemInterface;
 
/**
 * File system singleton class
 * @author Andreas Drewke
 */
class tdme::os::filesystem::FileSystem
{
private:
    STATIC_DLL_IMPEXT static unique_ptr<FileSystemInterface> standardFileSystem;
    STATIC_DLL_IMPEXT static unique_ptr<FileSystemInterface> fileSystem;
 
public:
 
    /**
     * Singleton instance to retrieve file system
     * will use standard file system by default if not set up different explicitly
     * @return file system
     */
    static FileSystemInterface* getInstance();
 
    /**
     * Retrieve standard file system
     * @return standard file system
     */
    static FileSystemInterface* getStandardFileSystem();
 
    /**
     * Set up file system
     * @param fileSystem file system
     */
    static void setupFileSystem(FileSystemInterface* fileSystem);
 
    /**
     * Unset file system, which means disposing the old one and unset internal file system to use
     */
    static void unsetFileSystem();
 
};