چجوری میشه یه درایو رو تو سی شارپ فرمت کرد؟
با سپس Spaceman
__________________________________________________ __________________________________________________ _
فرمت قلاپی، هارد و فلش مموری در سی شارپ:
کدهای زیر را پروندهی DriveManager.cs در پروژهی خودتون بزارید،
منبع زیر را به پروژه اضافه کنید:
System.Management
با کد زیر درایو R را با نام دلخواه و با نیت خیرخواهانه فرمت کنید:
DriveManager.FormatDrive('R', "DriveName");
using System;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Management;
using System.Runtime.InteropServices;
using System.Text;
namespace Metasharp
{
public class DriveManager
{
#region SetLabel
/// <summary>
/// set a drive label to the desired value
/// </summary>
/// <param name="driveLetter">drive letter. Example : 'A', 'B', 'C', 'D', ..., 'Z'.</param>
/// <param name="label">label for the drive</param>
/// <returns>true if success, false if failure</returns>
public static bool SetLabel(char driveLetter, string label = "")
{
#region args check
if (!Char.IsLetter(driveLetter))
{
return false;
}
if (label == null)
{
label = "";
}
#endregion
try
{
DriveInfo di = DriveInfo.GetDrives()
.Where(d => d.Name.StartsWith(driveLetter.ToString()))
.FirstOrDefault();
di.VolumeLabel = label;
return true;
}
catch (Exception)
{
return false;
}
}
#endregion
#region FormatDrive
/// <summary>
/// Format a drive using the best available method
/// </summary>
/// <param name="driveLetter">drive letter. Example : 'A', 'B', 'C', 'D', ..., 'Z'.</param>
/// <param name="label">label for the drive</param>
/// <param name="fileSystem">file system. Possible values : "FAT", "FAT32", "EXFAT", "NTFS", "UDF".</param>
/// <param name="quickFormat">quick formatting?</param>
/// <param name="enableCompression">enable drive compression?</param>
/// <param name="clusterSize">cluster size (default=null for auto). Possible value depends on the file system : 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, ...</param>
/// <returns>true if success, false if failure</returns>
public static bool FormatDrive(char driveLetter, string label = "", string fileSystem = "NTFS", bool quickFormat = true, bool enableCompression = false, int? clusterSize = null)
{
return FormatDrive_CommandLine(driveLetter, label, fileSystem, quickFormat, enableCompression, clusterSize);
}
#endregion
#region FormatDrive_CommandLine
/// <summary>
/// Format a drive using Format.com windows file
/// </summary>
/// <param name="driveLetter">drive letter. Example : 'A', 'B', 'C', 'D', ..., 'Z'.</param>
/// <param name="label">label for the drive</param>
/// <param name="fileSystem">file system. Possible values : "FAT", "FAT32", "EXFAT", "NTFS", "UDF".</param>
/// <param name="quickFormat">quick formatting?</param>
/// <param name="enableCompression">enable drive compression?</param>
/// <param name="clusterSize">cluster size (default=null for auto). Possible value depends on the file system : 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, ...</param>
/// <returns>true if success, false if failure</returns>
public static bool FormatDrive_CommandLine(char driveLetter, string label = "", string fileSystem = "NTFS", bool quickFormat = true, bool enableCompression = false, int? clusterSize = null)
{
#region args check
if (!Char.IsLetter(driveLetter) ||
!IsFileSystemValid(fileSystem))
{
return false;
}
#endregion
bool success = false;
string drive = driveLetter + ":";
try
{
var di = new DriveInfo(drive);
var psi = new ProcessStartInfo();
psi.FileName = "format.com";
psi.WorkingDirectory = Environment.SystemDirectory;
psi.Arguments = "/FS:" + fileSystem +
" /Y" +
" /V:" + label +
(quickFormat ? " /Q" : "") +
((fileSystem == "NTFS" && enableCompression) ? " /C" : "") +
(clusterSize.HasValue ? " /A:" + clusterSize.Value : "") +
" " + drive;
psi.UseShellExecute = false;
psi.CreateNoWindow = true;
psi.RedirectStandardOutput = true;
psi.RedirectStandardInput = true;
var formatProcess = Process.Start(psi);
var swStandardInput = formatProcess.StandardInput;
swStandardInput.WriteLine();
formatProcess.WaitForExit();
success = true;
}
catch (Exception) { }
return success;
}
#endregion
#region FormatDrive_Shell32
#region interop
// http://msdn.microsoft.com/en-us/library/windows/desktop/bb762169(v=vs.85).aspx
[DllImport("shell32.dll")]
private static extern uint SHFormatDrive(IntPtr hwnd, uint drive, SHFormatFlags fmtID, SHFormatOptions options);
private enum SHFormatFlags : uint
{
SHFMT_ID_DEFAULT = 0xFFFF,
/// <summary>
/// A general error occured while formatting. This is not an indication that the drive cannot be formatted though.
/// </summary>
SHFMT_ERROR = 0xFFFFFFFF,
/// <summary>
/// The drive format was cancelled by user/OS.
/// </summary>
SHFMT_CANCEL = 0xFFFFFFFE,
/// <summary>
/// A serious error occured while formatting. The drive is unable to be formatted by the OS.
/// </summary>
SHFMT_NOFORMAT = 0xFFFFFFD
}
[Flags]
private enum SHFormatOptions : uint
{
/// <summary>
/// Full formatting
/// </summary>
SHFMT_OPT_COMPLETE = 0x0,
/// <summary>
/// Quick Format
/// </summary>
SHFMT_OPT_FULL = 0x1,
/// <summary>
/// MS-DOS System Boot Disk
/// </summary>
SHFMT_OPT_SYSONLY = 0x2
}
#endregion
/// <summary>
/// Format a drive using Shell32.dll
/// </summary>
/// <param name="driveLetter">drive letter. Example : 'A', 'B', 'C', 'D', ..., 'Z'.</param>
/// <param name="label">label for the drive</param>
/// <param name="quickFormat">quick formatting?</param>
/// <returns>true if success, false if failure</returns>
[Obsolete("Unsupported by Microsoft nowadays. Prefer the FormatDrive() or FormatDrive_CommandLine() methods")]
public static bool FormatDrive_Shell32(char driveLetter, string label = "", bool quickFormat = true)
{
#region args check
if (!Char.IsLetter(driveLetter))
{
return false;
}
#endregion
bool success = false;
string drive = driveLetter + ":";
try
{
var di = new DriveInfo(drive);
var bytes = Encoding.ASCII.GetBytes(di.Name.ToCharArray());
uint driveNumber = Convert.ToUInt32(bytes[0] - Encoding.ASCII.GetBytes(new[] { 'A' })[0]);
var options = SHFormatOptions.SHFMT_OPT_COMPLETE;
if (quickFormat)
options = SHFormatOptions.SHFMT_OPT_FULL;
uint returnCode = SHFormatDrive(IntPtr.Zero, driveNumber, SHFormatFlags.SHFMT_ID_DEFAULT, options);
if (returnCode == (uint)SHFormatFlags.SHFMT_ERROR)
throw new Exception("An error occurred during the format. This does not indicate that the drive is unformattable.");
else if (returnCode == (uint)SHFormatFlags.SHFMT_CANCEL)
throw new OperationCanceledException("The format was canceled.");
else if (returnCode == (uint)SHFormatFlags.SHFMT_NOFORMAT)
throw new IOException("The drive cannot be formatted.");
SetLabel(driveLetter, label);
success = true;
}
catch (Exception) { }
return success;
}
#endregion
#region FormatDrive_Win32Api
// http://msdn.microsoft.com/en-us/library/aa394515(VS.85).aspx
/// <summary>
/// Format a drive using Win32 API
/// </summary>
/// <param name="driveLetter">drive letter. Example : 'A', 'B', 'C', 'D', ..., 'Z'.</param>
/// <param name="label">label for the drive</param>
/// <param name="fileSystem">file system. Possible values : "FAT", "FAT32", "EXFAT", "NTFS", "UDF".</param>
/// <param name="quickFormat">quick formatting?</param>
/// <param name="enableCompression">enable drive compression?</param>
/// <param name="clusterSize">cluster size. Possible value depends on the file system : 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, ...</param>
/// <returns>true if success, false if failure</returns>
[Obsolete("Might have troubles formatting ram drives. Prefer the FormatDrive() or FormatDrive_CommandLine() methods")]
public static bool FormatDrive_Win32Api(char driveLetter, string label = "", string fileSystem = "NTFS", bool quickFormat = true, bool enableCompression = false, int clusterSize = 8192)
{
#region args check
if (!Char.IsLetter(driveLetter) ||
!IsFileSystemValid(fileSystem))
{
return false;
}
#endregion
bool success = false;
try
{
var moSearcher = new ManagementObjectSearcher(@"SELECT * FROM Win32_Volume WHERE DriveLetter='" + driveLetter + ":'");
foreach (ManagementObject mo in moSearcher.Get())
{
mo.InvokeMethod("Format", new object[] { fileSystem, quickFormat, clusterSize, label, enableCompression });
success = true;
}
}
catch (Exception)
{
success = false;
}
return success;
}
#endregion
#region IsFileSystemValid
/// <summary>
/// test if the provided filesystem value is valid
/// </summary>
/// <param name="fileSystem">file system. Possible values : "FAT", "FAT32", "EXFAT", "NTFS", "UDF".</param>
/// <returns>true if valid, false if invalid</returns>
public static bool IsFileSystemValid(string fileSystem)
{
#region args check
if (fileSystem == null)
{
return false;
}
#endregion
switch (fileSystem)
{
case "FAT":
case "FAT32":
case "EXFAT":
case "NTFS":
case "UDF":
return true;
default:
return false;
}
}
#endregion
}
}
منبع (http://www.metasharp.net/index.php/Format_a_Hard_Drive_in_Csharp)