private string getDiskLetter(Guid uniqueGuid)
{
DriveType driveType;
char[] NamesBuff = new char[128];
WinApi.GetLogicalDriveStrings(128, NamesBuff);
char[] DriveName = new char[4];
for (int BuffOffset = 0; BuffOffset < NamesBuff.Length; BuffOffset += 4)
{
//-----cut drive name from string with drive names------------
for (int NameOffset = 0; NameOffset < 4; NameOffset++)
{
DriveName[NameOffset] = NamesBuff[NameOffset + BuffOffset];
}
//-------------------------------------------------------------
if (DriveName[0] == '\0')
{
DriveName[0] = '*'; DriveName[1] = ':'; DriveName[2] = '\\'; DriveName[3] = '\0';
break;
}
//--------------
driveType = WinApi.GetDriveType(new String(DriveName));
if (driveType == DriveType.Fixed || driveType == DriveType.Removable)
{
string guidOfDrive;
guidOfDrive = WinApi.GetVolumeName(new String(DriveName));
guidOfDrive = guidOfDrive.Substring(11); //del beg
guidOfDrive = guidOfDrive.Remove((guidOfDrive.Length - 2)); //del end
if (uniqueGuid.ToString() == guidOfDrive)
{
return(new String(DriveName));
}
}
//--------------
}
return(new String(DriveName));
}