public static VirtualHardDisk Open(string filename,
VirtualDiskAccessMasks accessMask = VirtualDiskAccessMasks.All,
OpenVirtualDiskFlags flag = OpenVirtualDiskFlags.None, uint rwDepth = 0)
{
var storageType = new VirtualStorageType();
var parameters = new OpenVirtualDiskParameters
{
Version = OpenVirtualDiskVersions.Version1,
Version1 = new OpenVirtualDiskParametersVersion1 { RWDepth = rwDepth}
};
var handle = VirtualDiskCore.OpenVirtualDisk(storageType, filename, accessMask, flag, parameters);
var vhd = new VirtualHardDisk(filename, handle);
// ReSharper disable once InvertIf
if (vhd.VirtualStorageType.DeviceId == VirtualStorageDeviceTypes.Iso)
{
vhd.Dispose();
throw new NotSupportedException("This class does not support ISO files.");
}
return vhd;
}
public static VirtualHardDisk2 Open(string filename, OpenVirtualDiskFlags flag = OpenVirtualDiskFlags.None,
bool getInfoOnly = false, bool readOnly = false, Guid resiliencyGuid = default(Guid))
{
var storageType = new VirtualStorageType();
var parameters = new OpenVirtualDiskParameters
{
Version = OpenVirtualDiskVersions.Version2,
Version2 =
new OpenVirtualDiskParametersVersion2
{
GetInfoOnly = getInfoOnly,
ReadOnly = readOnly,
ResiliencyGuid = resiliencyGuid
}
};
// When using OpenVirtulaDiskVersions.Version2, VirtualDiskAccessMasks *must* be set to None
var handle = VirtualDiskCore.OpenVirtualDisk(storageType, filename, VirtualDiskAccessMasks.None, flag, parameters);
var vhd = new VirtualHardDisk2(filename, handle);
// ReSharper disable once InvertIf
if (vhd.VirtualStorageType.DeviceId == VirtualStorageDeviceTypes.Iso)
{
vhd.Dispose();
throw new NotSupportedException("This class does not support ISO files.");
}
return vhd;
}