public static string GetExtentLabel(Volume volume, DiskExtent extent, int width)
{
StringBuilder builder = new StringBuilder();
if (volume != null)
{
Guid?volumeGuid = WindowsVolumeHelper.GetWindowsVolumeGuid(volume);
if (volumeGuid.HasValue)
{
List <string> mountPoints = WindowsVolumeManager.GetMountPoints(volumeGuid.Value);
if (mountPoints.Count > 0)
{
builder.AppendLine(mountPoints[0]);
}
}
}
long size = extent.Size;
if (width <= 60)
{
builder.AppendLine(FormattingHelper.GetCompactSizeString(extent.Size));
}
else
{
builder.AppendLine(FormattingHelper.GetStandardSizeString(extent.Size));
}
if (volume != null)
{
string statusString = VolumeHelper.GetVolumeStatusString(volume);
builder.AppendLine(statusString);
}
return(builder.ToString());
}
public static string GetExtentsInformation(DynamicVolume volume)
{
List <DynamicDiskExtent> extents = volume.DynamicExtents;
StringBuilder builder = new StringBuilder();
for (int extentIndex = 0; extentIndex < extents.Count; extentIndex++)
{
DynamicDiskExtent extent = extents[extentIndex];
string extentOffsetString;
string diskIDString = String.Empty;
if (extent.Disk != null)
{
long extentOffset = extent.FirstSector * extent.Disk.BytesPerSector;
extentOffsetString = FormattingHelper.GetStandardSizeString(extentOffset);
VolumeManagerDatabase database = VolumeManagerDatabase.ReadFromDisk(extent.Disk);
if (database != null)
{
ExtentRecord extentRecord = database.FindExtentByExtentID(extent.ExtentID);
if (extentRecord != null)
{
diskIDString = extentRecord.DiskId.ToString();
}
}
}
else
{
extentOffsetString = "N/A";
}
string extentSizeString = FormattingHelper.GetStandardSizeString(extent.Size);
builder.AppendFormat("Extent {0}, ID: {1}, Name: {2}, Size: {3}, Disk ID: {4}, Offset: {5}, Start Sector: {6}\n",
extentIndex, extent.ExtentID, extent.Name, extentSizeString, diskIDString, extentOffsetString, extent.FirstSector);
}
return(builder.ToString());
}
public static string GetVolumeInformation(Volume volume)
{
StringBuilder builder = new StringBuilder();
builder.AppendFormat("Volume size: {0} bytes\n", volume.Size.ToString("###,###,###,###,##0"));
builder.AppendFormat("Volume type: {0}\n", VolumeHelper.GetVolumeTypeString(volume));
if (volume is GPTPartition)
{
builder.AppendFormat("Partition name: {0}\n", ((GPTPartition)volume).PartitionName);
}
else if (volume is DynamicVolume)
{
builder.AppendFormat("Volume name: {0}\n", ((DynamicVolume)volume).Name);
builder.AppendFormat("Volume status: {0}\n", VolumeHelper.GetVolumeStatusString(volume));
}
Guid?windowsVolumeGuid = WindowsVolumeHelper.GetWindowsVolumeGuid(volume);
if (windowsVolumeGuid.HasValue)
{
List <string> mountPoints = WindowsVolumeManager.GetMountPoints(windowsVolumeGuid.Value);
foreach (string volumePath in mountPoints)
{
builder.AppendFormat("Volume path: {0}\n", volumePath);
}
bool isMounted = WindowsVolumeManager.IsMounted(windowsVolumeGuid.Value);
builder.AppendFormat("Mounted: {0}\n", isMounted);
}
builder.AppendLine();
if (volume is MirroredVolume)
{
builder.AppendLine("Extents:");
List <DynamicVolume> components = ((MirroredVolume)volume).Components;
for (int componentIndex = 0; componentIndex < components.Count; componentIndex++)
{
if (componentIndex != 0)
{
builder.AppendLine();
}
DynamicVolume component = components[componentIndex];
builder.AppendFormat("Component {0}:\n", componentIndex);
builder.Append(GetExtentsInformation(component));
}
}
else if (volume is DynamicVolume)
{
builder.AppendLine("Extents:");
builder.Append(GetExtentsInformation((DynamicVolume)volume));
}
else if (volume is Partition)
{
Partition partition = (Partition)volume;
long partitionOffset = partition.FirstSector * partition.BytesPerSector;
string partitionOffsetString = FormattingHelper.GetStandardSizeString(partitionOffset);
builder.AppendFormat("Partiton Offset: {0}, Start Sector: {1}\n", partitionOffsetString, partition.FirstSector);
}
return(builder.ToString());
}
public static string GetDiskLabel(Disk disk, int visualDiskIndex)
{
int diskNumber;
if (disk is PhysicalDisk)
{
diskNumber = ((PhysicalDisk)disk).PhysicalDiskIndex;
}
else
{
diskNumber = visualDiskIndex;
}
string diskType = GetDiskType(disk);
return(String.Format("Disk {0}\n{1}\n{2}", diskNumber, diskType, FormattingHelper.GetStandardSizeString(disk.Size)));
}
