public RawDiskItemData(string name, string rawPath, RawDiskItemType type, long length)
{
Name = name;
RawPath = rawPath;
Type = type;
Length = length;
}
protected override async Task <IEnumerable <RawDiskItemData> > RescanRawDisksImplAsync(CancellationToken cancel = default)
{
List <RawDiskItemData> ret = new List <RawDiskItemData>();
if (Env.IsWindows)
{
if (Env.IsAdmin == false)
{
throw new CoresException("Administrator privilege is required.");
}
for (int i = 0; i < 100; i++)
{
string name = "PhysicalDrive" + i.ToString();
string rawPath = @"\\.\" + name;
try
{
using (var handle = PalWin32FileStream.CreateFileOpenHandle(FileMode.Open, FileShare.ReadWrite, FileOptions.None, FileAccess.Read, rawPath))
{
try
{
var geometry = await Win32ApiUtil.DiskGetDriveGeometryAsync(handle, rawPath, cancel);
RawDiskItemType type = RawDiskItemType.Unknown;
if (geometry.MediaType == Win32Api.Kernel32.NativeDiskType.FixedMedia)
{
type = RawDiskItemType.FixedMedia;
}
else if (geometry.MediaType == Win32Api.Kernel32.NativeDiskType.RemovableMedia)
{
type = RawDiskItemType.RemovableMedia;
}
ret.Add(new RawDiskItemData(name, rawPath, type, geometry.DiskSize));
}
catch
{ }
}
}
catch
{
}
}
}
else
{
throw new PlatformNotSupportedException();
}
return(ret);
}
