public HarddriveGroup(ISettings settings)
{
if (OperatingSystem.IsUnix)
{
return;
}
// A bit of a hack to make sure we get a 1:1 relationship between physical drives and SCSI Disks (as which NVME drives are recognized, see
// NVMeGeneric.GetDeviceInfo for further details
NVMeGeneric previousNvmeDisk = null;
for (int drive = 0; drive < MAX_DRIVES; drive++)
{
AbstractStorage instance =
AbstractStorage.CreateInstance(drive, previousNvmeDisk, settings);
if (instance != null)
{
this.hardware.Add(instance);
}
if (instance is NVMeGeneric nvme)
{
previousNvmeDisk = nvme;
}
}
}
public static AbstractStorage CreateInstance(int driveNumber, ISettings settings)
{
StorageInfo info = WindowsStorage.GetStorageInfo(driveNumber);
if (info == null || info.Removable)
{
return(null);
}
if (info.BusType == StorageBusType.BusTypeAta || info.BusType == StorageBusType.BusTypeSata)
{
return(ATAStorage.CreateInstance(info, settings));
}
if (info.BusType == StorageBusType.BusTypeNvme)
{
return(NVMeGeneric.CreateInstance(info, settings));
}
return(StorageGeneric.CreateInstance(info, settings));
}
public static AbstractStorage CreateInstance(StorageInfo storageInfo, NVMeGeneric previousNvme, ISettings settings)
{
NVMeInfo nvmeInfo = GetDeviceInfo(storageInfo, previousNvme != null ? previousNvme.info.LogicalDeviceNumber : -1);
if (nvmeInfo == null)
{
Logging.LogInfo($"Device {storageInfo.Index} ({storageInfo.Name}) identifies as NVMe device, but does not support all requires features.");
}
IEnumerable <string> logicalDrives = WindowsStorage.GetLogicalDrives(storageInfo.Index);
string name = nvmeInfo.Model;
if (logicalDrives.Any())
{
logicalDrives = logicalDrives.Select(x => $"{x}:");
name += " (" + string.Join(", ", logicalDrives) + ")";
}
return(new NVMeGeneric(name, nvmeInfo, storageInfo.Index, settings));
}