private static bool GetKeyUSB()
{
List <USBData> usb = GetAllUSB();
foreach (USBData arg in usb)
{
string path = arg.logicalDisk + @"\ИСКРА.LIC";
if (Directory.Exists(path))
{
KeyUSB = arg;
KeyUSB.pathDir = path;
KeyUSB.pathFile = path + @"\ИСКРА.LIC";
break;
}
}
if (KeyUSB == null)
{
return(false);
}
return(true);
}
private static List <USBData> GetAllUSB()
{
List <USBData> usb = new List <USBData>();
List <string[]> diskDrive = SelectWMI("Win32_DiskDrive", new string[] { "DeviceID", "InterfaceType", "SerialNumber" });
List <string> partition = new List <string>();
List <string> logical = new List <string>();
List <string[]> volume;
foreach (string[] arg in diskDrive)
{
if (arg[1] == "USB")
{
USBData usbData = new USBData();
/*if (arg[2] == null)
* usbData.serialNumber = "";
* else*/
usbData.serialNumber = arg[2];
if (usbData.serialNumber == null)
{
usbData.serialNumber = "";
}
usb.Add(usbData);
List <string> part = AssociatorsWMI("Win32_DiskDrive.DeviceID='" + arg[0] + "'", "Win32_DiskDriveToDiskPartition", "DeviceID");
foreach (string data in part)
{
partition.Add(data);
}
}
}
if (usb.Count == 0)
{
return(usb);
}
foreach (string arg in partition)
{
List <string> tempLogical = AssociatorsWMI("Win32_DiskPartition.DeviceID='" + arg + "'", "Win32_LogicalDiskToPartition", "Name");
foreach (string data in tempLogical)
{
logical.Add(data);
}
}
for (int i = 0; i < logical.Count; i++)
{
usb[i].logicalDisk = logical[i];
}
volume = SelectWMI("Win32_LogicalDisk", new string[] { "Name", "VolumeSerialNumber" });
int indexDisk = 0;
foreach (string[] arg in volume)
{
if (usb.Count == indexDisk)
{
break;
}
if (arg[0] == usb[indexDisk].logicalDisk)
{
usb[indexDisk++].serialVolume = arg[1];
}
}
return(usb);
}
