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added functions for getting type of drive, getting the number of drives connected, and calculating the percentage of space free

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This commit is contained in:
Jake Howard 2014-07-30 22:31:21 +01:00
parent ed5efb9bc0
commit ad317ed6f2
1 changed files with 50 additions and 3 deletions
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49
Saviour Backup System/USBTools.cs
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@ -48,7 +48,7 @@ namespace Saviour_Backup_System
}
public void safelyEjectDrive(string driveChar)
public static void safelyEjectDrive(string driveChar)
{
driveChar = driveChar.Remove(driveChar.Length - 1);
RemoveDriveTools.RemoveDrive(driveChar);
@ -59,7 +59,54 @@ namespace Saviour_Backup_System
{
DriveInfo selectedDrive;
foreach (DriveInfo drive in getConnectedDrives()) { if (drive.Name == driveName) { selectedDrive = drive; break; } }
}
public static string getDriveType(DriveInfo selectedDrive)
{
string driveTypeDecoded = "Error decoding drive details!";
switch (selectedDrive.DriveType)
{
case DriveType.CDRom:
driveTypeDecoded = "Optical Disk Drive";
break;
case DriveType.Fixed:
driveTypeDecoded = "Fixed Disk Drive";
break;
case DriveType.Network:
driveTypeDecoded = "Network Drive";
break;
case DriveType.NoRootDirectory:
driveTypeDecoded = "Drive Without Root Directory";
break;
case DriveType.Ram:
driveTypeDecoded = "RAM Drive";
break;
case DriveType.Removable:
driveTypeDecoded = "Removable Drive";
break;
case DriveType.Unknown:
driveTypeDecoded = "Unknown";
break;
}
return driveTypeDecoded;
}
public static int countDrives()
{
int numberofDrives = 0;
foreach (DriveInfo drive in getConnectedDrives()) { numberofDrives++; }
return numberofDrives;
}
public static int spacePercentage(DriveInfo drive)
{
double capacity = (double)(drive.TotalSize / (1024 * 1024));
double free = (double)(drive.AvailableFreeSpace / (1024 * 1024));
double answer = (10000 - ((free / capacity) * 10000));
return (int)answer;
}
}
}