import core.stdc.stdio;
import core.stdc.stdlib;
import usbextreme;

extern(C) int main(int argc, char[]* argv) {
    if (argc < 2) {
        printf("Usage: open-usbextreme-example <path/to/ul.cfg>\n");
        return 1;
    }
    
    auto f = fopen(argv[0].ptr, "rb");
    
    if (!f) {
        printf("Open error with file: %s\n", argv[0].ptr);
        return 1;
    }
    
    fseek(f, 0, SEEK_END);
    auto fsize = ftell(f);
    
    if (fsize <= 0) {
        return 1;
    }
    
    auto size = *(cast(ulong*) &fsize);
    fseek(f, 0, SEEK_SET);

    auto data = malloc(size + 1);
    fread(data, size, 1, f);
    fclose(f);

    usb_extreme_headers headers;

    if (oueReadHeaders(headers, data, size) <= 0) {
       return 1;
    }

    usb_extreme_filestat[10] filestats = void;
    int nstats = oueRead(filestats, headers);

    int i;
    for(i = 0; i < nstats; i++) {
        printf("Game name [%d]: %s\n", filestats[i].offset, filestats[i].name.ptr);
    }
    
    return 0;
}