Example codes

FAT32

#include <iostream>
#include <fstream>
#include <vector>
#include <string>

#include <openfsl/openfsl.h>
#include <openfsl/fat32/fs_fat32.h>

int main(int argc, char** argv) {
    openfsl::FileBlockDevice fbd;

    openFSL::BlockDevice::DiskParameter parameter;
    parameter.bytesPerSector = 512;  // Default BPS value = 512
    parameter.sectorPerTrack = 63;   // Default SPT value = 63
    parameter.headPerCylinder = 16;  // Default HPC value = 16
    fbd.setDiskParameter(parameter);
    
    // Open FAT32 image file with Read/Write mode and initialize fbd class____
    fbd.initialize("fat32.img", openfsl::FileBlockDevice::OpenMode::RW);
    /*             ^            ^
              Image file name    File mode */
    
    // Initialize FAT32 file system___________________________________________
    openFSL::FAT32 fat32(&fbd, "\\/", "::");
    /*                   ^     ^      ^
                         |     |      Root directory name (in this example, "::/subdir" represents
                         |     |                           subdirectory "subdir" in the root directory.)
                         |     Path separator.
                         |     Can contain multiple characters,
                         |     the first one is the main separator and the others are alternatives.
       Disk device class pointer to use in fat32 */

    // FAT32 enable cache_____________________________________________________
    fat32.enableCache(128); // Maximum cache entry size. Memory usage is variable.
    
    // FAT32 change directory_________________________________________________
    fat32.changeDirectory("::/foo/bar/baz/..");
    /*                    ^
                          Path to navigate */

    // FAT32 list directory___________________________________________________
    std::vector<openFSL::FS_FAT32::FileInfo> buf; // buffer to store list
    fat32.listDirectory(&buf, // File list buffer, will be cleared when method called.
        "..",  // Path to list
        openFSL::FS_FAT32::FileAttribute::Directory | openFSL::FS_FAT32::FileAttribute::Archive  // Filter
        );
    
    return 0;
}