/// <summary>
/// Attaches the virtual harddisk
/// </summary>
/// <returns></returns>
public void Attach(FileInfo path)
{
//Open VHD file for atatch
IntPtr handle = VHDLoader.OpenVHD(path, VHDOpeMode.Attach);
try
{
//Opening the VHD was successful. Now attach the disk.
ATTACH_VIRTUAL_DISK_PARAMETERS attachParam = new ATTACH_VIRTUAL_DISK_PARAMETERS();
attachParam.Version = ATTACH_VIRTUAL_DISK_VERSION.ATTACH_VIRTUAL_DISK_VERSION_1;
//Attach the virtual hardisk
int nRet = Win32.AttachVirtualDisk(handle,
IntPtr.Zero,
ATTACH_VIRTUAL_DISK_FLAG.ATTACH_VIRTUAL_DISK_FLAG_PERMANENT_LIFETIME,
0, ref attachParam, IntPtr.Zero);
if (nRet != Win32.ERROR_SUCCESS)
{
throw new Win32Exception(nRet);
}
}
finally
{
if (handle != IntPtr.Zero)
{
Win32.CloseHandle(handle);// close handle to disk
}
}
}
/// <summary>
/// Detaches the virtual harddisk
/// </summary>
/// <returns></returns>
public void Detach(FileInfo path)
{
//Open VHD file for detach
IntPtr handle = VHDLoader.OpenVHD(path, VHDOpeMode.Detach);
try
{
int nRet = Win32.DetachVirtualDisk(handle, ATTACH_VIRTUAL_DISK_FLAG.ATTACH_VIRTUAL_DISK_FLAG_NONE, 0);
if (nRet != Win32.ERROR_SUCCESS)
{
throw new Win32Exception(nRet);
}
}
finally
{
if (handle != IntPtr.Zero)
{
Win32.CloseHandle(handle);// close handle to disk
}
}
}
