public RawDisk(DiskNumberType type, int number, FileAccess access = FileAccess.Read)
{
if (number < 0)
{
throw new ArgumentException("Invalid number");
}
if ((access & FileAccess.Read) == 0)
{
throw new ArgumentException("Access must include read");
}
string path;
switch (type)
{
case DiskNumberType.PhysicalDisk:
path = $@"\\.\GLOBALROOT\Device\Harddisk{number}\Partition0";
break;
case DiskNumberType.Volume:
path = $@"\\.\GLOBALROOT\Device\HarddiskVolume{number}";
break;
default:
throw new ArgumentOutOfRangeException(nameof(type));
}
InitiateCommon(path, access);
InitateDevice();
}
public static IEnumerable<int> GetAllAvailableDrives(DiskNumberType type)
{
string[] drives = Win32Helper.GetAllDevices();
if (type == DiskNumberType.PhysicalDisk)
{
foreach (string drive in drives)
{
if (RgxHarddisk.IsMatch(drive))
yield return int.Parse(drive.Substring("PhysicalDrive".Length));
}
}
else if (type == DiskNumberType.Volume)
{
foreach (string drive in drives)
{
if (RgxPartition.IsMatch(drive))
yield return int.Parse(drive.Substring("HarddiskVolume".Length));
}
}
else
{
throw new ArgumentOutOfRangeException(nameof(type));
}
}
public static IEnumerable <int> GetAllAvailableDrives(DiskNumberType type)
{
string[] drives = Win32Helper.GetAllDevices();
if (type == DiskNumberType.PhysicalDisk)
{
foreach (string drive in drives)
{
if (RgxHarddisk.IsMatch(drive))
{
yield return(int.Parse(drive.Substring("PhysicalDrive".Length)));
}
}
}
else if (type == DiskNumberType.Volume)
{
foreach (string drive in drives)
{
if (RgxPartition.IsMatch(drive))
{
yield return(int.Parse(drive.Substring("HarddiskVolume".Length)));
}
}
}
else
{
throw new ArgumentOutOfRangeException(nameof(type));
}
}
public RawDisk(DiskNumberType type, int number, FileAccess access = FileAccess.Read)
{
if (number < 0)
throw new ArgumentException("Invalid number");
if ((access & FileAccess.Read) == 0)
throw new ArgumentException("Access must include read");
string path;
switch (type)
{
case DiskNumberType.PhysicalDisk:
path = $@"\\.\GLOBALROOT\Device\Harddisk{number}\Partition0";
break;
case DiskNumberType.Volume:
path = $@"\\.\GLOBALROOT\Device\HarddiskVolume{number}";
break;
default:
throw new ArgumentOutOfRangeException(nameof(type));
}
InitiateCommon(path, access);
InitateDevice();
}
