public bool findUsbDeviceBySerialId(string deviceSerialId, ManagementObjectCollection pUsbDevicesList)
{
bool deviceFinded = false;
foreach (ManagementObject usbItem in pUsbDevicesList)
{
object deviceId = usbItem["DeviceID"];
ManagementObject theSerialNumberObjectQuery = new ManagementObject("Win32_PhysicalMedia.Tag='" + usbItem["DeviceID"] + "'");
string usbSerialNumber = "'" + theSerialNumberObjectQuery["SerialNumber"].ToString() + "'";
EncryptingService encryptionService = new EncryptingService();
string encryptedSerialNumber = encryptionService.encryptMessage(usbSerialNumber);
if (deviceSerialId == encryptedSerialNumber)
{
deviceFinded = true;
//Console.WriteLine("*****************************************************");
//Console.WriteLine("Finded: " + deviceId + " - Serial:" + usbSerialNumber);
}
/*
* Console.WriteLine(deviceId);
* Console.WriteLine(usbSerialNumber);
* Console.WriteLine(encryptedSerialNumber);
*/
}
return(deviceFinded);
}
public void fillDeviceListBox(ref ComboBox pListPrinter)
{
ManagementObjectCollection usbDevicesList = getUsbDevicesList();
Dictionary <string, string> deviceList = new Dictionary <string, string>();
foreach (ManagementObject usbItem in usbDevicesList)
{
object deviceId = usbItem["DeviceID"];
ManagementObject theSerialNumberObjectQuery = new ManagementObject("Win32_PhysicalMedia.Tag='" + usbItem["DeviceID"] + "'");
string usbSerialNumber = "'" + theSerialNumberObjectQuery["SerialNumber"].ToString() + "'";
EncryptingService encryptionService = new EncryptingService();
string encryptedSerialNumber = encryptionService.encryptMessage(usbSerialNumber);
string displayDeviceSerial = this.getDeviceName(deviceId.ToString()) + " | " + encryptedSerialNumber.Substring(0, 10);
//Console.WriteLine(printerName);
deviceList.Add(encryptedSerialNumber, displayDeviceSerial);
}
if (usbDevicesList.Count > 0)
{
pListPrinter.DataSource = new BindingSource(deviceList, null);
pListPrinter.DisplayMember = "Value";
pListPrinter.ValueMember = "Key";
}
}
