#include <windows.h>
#include "debug.h"
#include "stringutils.h"
#include "cenk.h"
#include "kernelmisc.h"

// this does not work for wince3.x
bool test_disk(const TCHAR *szDiskName)
{
    HANDLE hDsk= CreateFile(szDiskName,
           GENERIC_READ|GENERIC_WRITE, FILE_SHARE_READ|FILE_SHARE_WRITE,
            NULL, OPEN_EXISTING, 0, 0 );
    if (hDsk==NULL || hDsk==INVALID_HANDLE_VALUE) {
        error("createfile(%ls)", szDiskName);
        return false;
    }
    debug("%ls: hDsk=%08lx\n", szDiskName, hDsk);

    HDATA *haDsk= cvHandle2HDataPtr(hDsk);
    if (haDsk==NULL) {
        debug("%ls: haDsk==NULL\n", szDiskName);
        return false;
    }
    debug("%ls: haDsk=%08lx: %hs\n", szDiskName, haDsk, hexdump((BYTE*)haDsk, 8, 4).c_str());

    fsopendev_t *dskdev= (fsopendev_t *)MapPtrProc(haDsk->pvObj, haDsk->pci->pServer);
    if (dskdev==NULL) {
        debug("%ls: dskdev==NULL\n", szDiskName);
        return false;
    }
    debug("%ls: dskdev=%08lx: %hs\n", szDiskName, dskdev, hexdump((BYTE*)dskdev, 20, 4).c_str());

    BYTE *opendata= (BYTE*)MapPtrProc(dskdev->dwOpenData, haDsk->pci->pServer);
    if (opendata==NULL) {
        debug("%ls: opendata==NULL\n", szDiskName);
        return false;
    }
    debug("%ls: opendata=%08lx: %hs\n", szDiskName, opendata, hexdump((BYTE*)opendata, 32, 4).c_str());

    debug("%ls: id: %hs\n", szDiskName, hexdump(opendata+64, 16).c_str());

    return true;
}
int WINAPI WinMain( HINSTANCE hInstance,
                   HINSTANCE hPrevInstance,
                   LPTSTR    lpCmdLine,
                   int       nCmdShow)
{
    KernelMode _km;

    DebugSetLogfile("tstsdid.log");

    TCHAR dskname[10];

    for (int i=0 ; i<20 ; i++) {
        _sntprintf(dskname, 10, _T("DSK%d:"), i);
        test_disk(dskname);
    }

    return 0;
}