public SearchBarcodeScan(SearchBarcodeForm appForm)
{
InitializeComponent();
this.m_appForm = appForm;
try
{
// Let's use the first available scanner.
scanner = new Barcode2();
}
catch (Exception ex)
{
MessageBox.Show("Barcode2 instantiation failed with " + ex.Message);
this.Close();
return;
}
// Let's use triggers to fire up the scanner.
scanner.Config.TriggerMode = TRIGGERMODES.HARD;
// Register a scan event handler
//scanner.OnScan += new Barcode2.OnScanHandler(barcode21_OnScan);
scanner.OnScan += new Barcode2.OnScanHandler(barcode21_OnScan);
scanner.OnStatus += new Barcode2.OnStatusHandler(barcode21_OnStatus);
}
public void TermBarcode()
{
if (_myBarcode2 != null)
{
try
{
StopScan();
_myBarcode2.Dispose();
_myBarcode2 = null;
}
catch (OperationFailureException ex)
{
// MessageBox.Show(Resources.GetString("TermBarcode") + "\n" +Resources.GetString("OperationFailure") + "\n" + ex.Message +"\n" +Resources.GetString("Result") + " = " + (Results)((uint)ex.Result));
}
catch (InvalidRequestException ex)
{
// MessageBox.Show(Resources.GetString("TermBarcode") + "\n" +Resources.GetString("InvalidRequest") + "\n" +ex.Message);
}
catch (InvalidIndexerException ex)
{
// MessageBox.Show(Resources.GetString("TermBarcode") + "\n" +Resources.GetString("InvalidIndexer") + "\n" +ex.Message);
}
;
}
}
public bool InitBarcode()
{
if (_myBarcode2 != null)
{
return(false);
}
Device myDevice = Devices.SupportedDevices[0];
try
{
if (myDevice == null)
{
return(false);
}
_myBarcode2 = new Barcode2(myDevice);
switch (_myBarcode2.Config.Reader.ReaderType)
{
case READER_TYPES.READER_TYPE_IMAGER:
_myBarcode2.Config.Reader.ReaderSpecific.ImagerSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
break;
case READER_TYPES.READER_TYPE_LASER:
_myBarcode2.Config.Reader.ReaderSpecific.LaserSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
break;
}
_myBarcode2.Config.Reader.ReaderSpecific.LaserSpecific.LinearSecurityLevel = LINEAR_SECURITY_LEVEL.SECURITY_ALL_TWICE;
_myBarcode2.Config.Reader.Set();
_myBarcode2.Config.Decoders.I2OF5.Enabled = true;
_myBarcode2.Config.Decoders.CODE128.Enabled = true; //
_myBarcode2.Config.Decoders.I2OF5.MinLength = 10;
_myBarcode2.Config.Decoders.I2OF5.MaxLength = 26;
_myBarcode2.Config.Decoders.I2OF5.Redundancy = true;
_myBarcode2.Config.Decoders.Set();
_myBarcode2.Config.Scanner.DecodeBeepTime = 100;
_myBarcode2.Config.Scanner.DecodeBeepFrequency = 4000;
_myBarcode2.Config.Scanner.Set();
// _myBarcode2.Config.Reader.ReaderSpecific.ImagerSpecific.
// _myBarcode2.Config.Read
}
catch (OperationFailureException ex)
{
// MessageBox.Show(Resources.GetString("InitBarcode") + "\n" +Resources.GetString("OperationFailure") + "\n" + ex.Message +"\n" +Resources.GetString("Result") + " = " + (Results)((uint)ex.Result));
return(false);
}
catch (InvalidRequestException ex)
{
// MessageBox.Show(Resources.GetString("InitBarcode") + "\n" +Resources.GetString("InvalidRequest") + "\n" +ex.Message);
return(false);
}
catch (InvalidIndexerException ex)
{
// MessageBox.Show(Resources.GetString("InitBarcode") + "\n" +Resources.GetString("InvalidIndexer") + "\n" +ex.Message);
return(false);
}
return(true);
}
/// <summary>
/// Attach a StatusNotify handler.
/// </summary>
public void AttachStatusNotify(Barcode2.OnStatusHandler StatusNotifyHandler)
{
// If we have a reader
if( myBarcode2 != null)
{
// Attach status notification handler.
myBarcode2.OnStatus += StatusNotifyHandler;
}
}
/// <summary>
/// Attach a ScanNotify handler.
/// </summary>
public void AttachScanNotify(Barcode2.OnScanHandler ScanNotifyHandler)
{
// If we have a reader
if( myBarcode2 != null)
{
// Attach the read notification handler.
myBarcode2.OnScan += ScanNotifyHandler;
}
}
private void ScanItem_Load(object sender, EventArgs e)
{
try
{
objHelper = new Helper();
lbCust.Text += CustName;
lbLocation.Text += LocationName;
lbActivity.Text += ItemActivity;
lbQty.Visible = false;
txtQty.Visible = false;
txtQty.Text = String.Empty;
btnSave.Visible = false;
btnCancel.Visible = false;
//Demo
//lbScanItem.Text = "ATO2202044-0055-4-000/NC1250";
//lbQtyNum.Visible = true;
//lbQtyNum.Text = "Qty: " + "1";
//string ItemBarCode = string.Empty;
//string ItemNum = string.Empty;
//string BatchNum = string.Empty;
//string strMasterAction = string.Empty;
//string strNewItemID = string.Empty;
//if (lbScanItem.Text.Substring(0, 3) == "ATO")
// ItemBarCode = lbScanItem.Text.Substring(3);
//else
// ItemBarCode = lbScanItem.Text;
//ItemNum = ItemBarCode.Substring(0, ItemBarCode.IndexOf("/"));
//BatchNum = ItemBarCode.Substring(ItemBarCode.IndexOf("/") + 1);
//strMasterAction = objHelper.checkScanItem(ItemNum, BatchNum, ItemActivityID);
//if (strMasterAction == "E")
//{
// MessageBox.Show("Invalid Item.");
//}
//else
//{
// strNewItemID = objHelper.insertScanItem(ItemNum, BatchNum, CustName, LocationName, ItemActivityID, 1, strScannerID, UserID, strMasterAction);
// strCurrentItem = strNewItemID;
//}
conn = new SqlCeConnection(Helper.strConn);
conn.Open();
MyReader = new Barcode2();
eventHandler = new Barcode2.OnScanHandler(MyReader_OnScan);
MyReader.OnScan += eventHandler;
MyReader.ScanBufferStart();
}
catch (Exception ex)
{
Helper.LogError(ex, "ScanItem_Load");
}
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
if (scanner != null)
{
if (scanner.IsScanPending)
{
scanner.ScanCancel();
}
scanner.Dispose();
scanner = null;
}
}
/// <summary>
/// Inits this scanner.
/// </summary>
public void Init()
{
scanner = new Barcode2(Symbol.Barcode2.Devices.SupportedDevices[0]);
scanner.Config.Reader.ReaderSpecific.LaserSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
scanner.Config.Reader.Set();
scanner.OnScan += new Barcode2.OnScanHandler(scanner_OnScan);
scanner.Scan();
beep = new Beeper(Symbol.Notification.Device.AvailableDevices.First(d => d.ObjectType == NotifyType.BEEPER));
beep.Duration = 500;
beep.Frequency = 3000;
beep.Volume = 5;
beep.State = NotifyState.OFF;
}
private void Location_Load(object sender, EventArgs e)
{
try
{
lbUser.Text += UserName;
lbCustName.Text += CustName;
lbLocationName.Text += LocationName;
lbActivity.Text += ItemActivity;
MyReader = new Barcode2();
eventHandler = new Barcode2.OnScanHandler(MyReader_OnScan);
MyReader.OnScan += eventHandler;
MyReader.ScanBufferStart();
}
catch (Exception ex)
{
MessageBox.Show("Location_Load: " + ex.Message);
}
}
public static void wakeScanner(Button scanButton, TextBox textBox, bool scannerMode)
{
scanButton.Enabled = false;
Symbol.Generic.Device MyDevice = Symbol.Barcode.Device.AvailableDevices[0];
Barcode2 MyBarcode = new Barcode2(MyDevice.ToString());
MyBarcode.Enable();
MyBarcode.Config.Reader.ReaderSpecific.LaserSpecific.AimDuration = 500;
if (scannerMode)
{
MyBarcode.Config.TriggerMode = TRIGGERMODES.HARD;
}
else
{
MyBarcode.Config.TriggerMode = TRIGGERMODES.SOFT_ONCE;
}
ScanData MyData = MyBarcode.ScanWait(8000); // 5 seconds timeout
if (MyData.Result == Symbol.Barcode2.Results.E_SCN_READTIMEOUT) // Barcode was not scanned within 8 secs
{
scanButton.Text = "No Scan Found";
textBox.Text = "No Scan Found";
MyBarcode.Dispose();
//enable add product button
scanButton.Enabled = true;
}
if (MyData.Result == Symbol.Barcode2.Results.SUCCESS) // Barcode was scanned successfully
{
scanButton.Text = MyData.ToString();
textBox.Text = MyData.ToString();
MyBarcode.Dispose();
//enable add product button
scanButton.Enabled = true;
}
}
/// <summary>
/// form load
/// </summary>
public frmxPackage()
{
InitializeComponent();
//barkod
Barkod = new Barcode2();
Barkod.DeviceType = Symbol.Barcode2.DEVICETYPES.FIRSTAVAILABLE;
try
{
Barkod.EnableScanner = true;
}
catch (Exception)
{
}
Barkod.OnScan += new Barcode2.OnScanEventHandler(Barkod_OnScan);
//change size
if (Screen.PrimaryScreen.Bounds.Height == Screen.PrimaryScreen.Bounds.Width)
{
int eksik = 320 - Screen.PrimaryScreen.WorkingArea.Height;
panelOrta.Height -= eksik;
panelAlt.Top -= eksik;
}
}
/// <summary>
/// Stop reading and disable/close the Barcode2 object.
/// </summary>
public void TermBarcode()
{
// If we have a reader
if (myBarcode2 != null)
{
try
{
// stop all the notifications.
StopScan();
// Free it up.
myBarcode2.Dispose();
// Make the reference null.
myBarcode2 = null;
}
catch (OperationFailureException ex)
{
MessageBox.Show(Resources.GetString("TermBarcode") + "\n" +
Resources.GetString("OperationFailure") + "\n" + ex.Message +
"\n" +
Resources.GetString("Result") + " = " + (Results)((uint)ex.Result)
);
}
catch (InvalidRequestException ex)
{
MessageBox.Show(Resources.GetString("TermBarcode") + "\n" +
Resources.GetString("InvalidRequest") + "\n" +
ex.Message);
}
catch (InvalidIndexerException ex)
{
MessageBox.Show(Resources.GetString("TermBarcode") + "\n" +
Resources.GetString("InvalidIndexer") + "\n" +
ex.Message);
};
}
}
/// <summary>
/// 初始化设备和数据
/// </summary>
public void Init()
{
if (Devices.SupportedDevices == null || Devices.SupportedDevices.Length == 0)
{
throw new Exception("没有找到系统支持的条码扫描设备！");
}
barcode2 = new Barcode2(Devices.SupportedDevices[0]);
switch (barcode2.Config.Reader.ReaderType)
{
case READER_TYPES.READER_TYPE_IMAGER: // 图像条码读取器
barcode2.Config.Reader.ReaderSpecific.ImagerSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
//barcode2.Config.Reader.ReaderSpecific.ImagerSpecific.FocusMode = FOCUS_MODE.FOCUS_MODE_AUTO;
//barcode2.Config.Reader.ReaderSpecific.ImagerSpecific.DPMMode = DPM_MODE.DPM_MODE_ENABLED;
break;
case READER_TYPES.READER_TYPE_LASER: // 激光条码读取器
barcode2.Config.Reader.ReaderSpecific.LaserSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
break;
}
barcode2.Config.Reader.Set();
}
public FrmBarcodeScanSearch(StartAudit_Form appForm)
{
InitializeComponent();
this.m_appForm = appForm;
status = "Connect";
this.m_UpdateReadHandler = new UpdateRead(myUpdateRead);
this.m_UpdateStatusHandler = new UpdateStatus(myUpdateStatus);
this.m_ReadTag = new Symbol.RFID3.TagData();
m_ReaderAPI = m_appForm.m_ReaderAPI;
m_ReaderAPI = new RFIDReader("127.0.0.1", 5084, 0);
this.m_AntennaInfoForm = m_appForm.m_AntennaInfoForm;
this.m_AntennaConfigForm = m_appForm.m_AntennaConfigForm;
this.m_PostFilterForm = m_appForm.m_PostFilterForm;
this.m_AccessFilterForm = m_appForm.m_AccessFilterForm;
this.m_TriggerForm = m_appForm.m_TriggerForm;
this.m_ReaderMgmt = new ReaderManagement();
this.m_TagTable = new Hashtable(1023);
this.m_AccessOpResult = new AccessOperationResult();
this.m_IsConnected = false;
this.m_TagTotalCount = 0;
this.m_ReaderInitiatedDisconnectionReceived = false;
this.m_isBeepingEnabled = true;
//Barcode scan start
try
{
// Let's use the first available scanner.
scanner = new Barcode2();
}
catch (Exception ex)
{
MessageBox.Show("Barcode2 instantiation failed with " + ex.Message);
this.Close();
return;
}
// Let's use triggers to fire up the scanner.
scanner.Config.TriggerMode = TRIGGERMODES.HARD;
// Register a scan event handler
//scanner.OnScan += new Barcode2.OnScanHandler(barcode21_OnScan);
scanner.OnScan += new Barcode2.OnScanHandler(barcode21_OnScan);
// scanner.OnStatus += new Barcode2.OnStatusHandler(barcode21_OnStatus);
//Barcode scan end
}
/// <summary>
/// Detach the ScanNotify handler.
/// </summary>
public void DetachScanNotify(Barcode2.OnScanHandler ScanNotifyHandler)
{
if (myBarcode2 != null)
{
// Detach the read notification handler.
myBarcode2.OnScan -= ScanNotifyHandler;
}
}
/// <summary>
/// Initialize the Barcode2 object.
/// </summary>
public bool InitBarcode()
{
// If the Barcode2 object is already initialized then fail the initialization.
if (myBarcode2 != null)
{
return(false);
}
else // Else initialize the reader.
{
try
{
// Get the device selected by the user.
Device MyDevice = Symbol.Barcode2.Devices.SupportedDevices[0];
// Create the reader, based on selected device.
myBarcode2 = new Barcode2(MyDevice);
// In this sample, we are setting the aim type to trigger.
switch (myBarcode2.Config.Reader.ReaderType)
{
case READER_TYPES.READER_TYPE_IMAGER:
myBarcode2.Config.Reader.ReaderSpecific.ImagerSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
break;
case READER_TYPES.READER_TYPE_LASER:
myBarcode2.Config.Reader.ReaderSpecific.LaserSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
break;
}
myBarcode2.Config.Reader.Set();
}
catch (OperationFailureException ex)
{
MessageBox.Show(Resources.GetString("InitBarcode") + "\n" +
Resources.GetString("OperationFailure") + "\n" + ex.Message +
"\n" +
Resources.GetString("Result") + " = " + (Results)((uint)ex.Result)
);
return(false);
}
catch (InvalidRequestException ex)
{
MessageBox.Show(Resources.GetString("InitBarcode") + "\n" +
Resources.GetString("InvalidRequest") + "\n" +
ex.Message);
return(false);
}
catch (InvalidIndexerException ex)
{
MessageBox.Show(Resources.GetString("InitBarcode") + "\n" +
Resources.GetString("InvalidIndexer") + "\n" +
ex.Message);
return(false);
};
return(true);
}
}
/// <summary>
/// Stop reading and disable/close the Barcode2 object.
/// </summary>
public void TermBarcode()
{
// If we have a reader
if (myBarcode2 != null)
{
try
{
// stop all the notifications.
StopScan();
// Free it up.
myBarcode2.Dispose();
// Make the reference null.
myBarcode2 = null;
}
catch (OperationFailureException ex)
{
MessageBox.Show(ex.Message);
}
catch (InvalidRequestException ex)
{
MessageBox.Show(ex.Message);
}
catch (InvalidIndexerException ex)
{
MessageBox.Show(ex.Message);
};
}
}
/// <summary>
/// Initialize the Barcode2 object.
/// </summary>
public bool InitBarcode()
{
// If the Barcode2 object is already initialized then fail the initialization.
if (myBarcode2 != null)
{
return false;
}
else // Else initialize the reader.
{
try
{
// Get the device selected by the user.
Device MyDevice =
SelectDevice.Select(
"Barcode",
Symbol.Barcode2.Devices.SupportedDevices);
if (MyDevice == null)
{
MessageBox.Show("NoDeviceSelected", "SelectDevice");
return false;
}
// Create the reader, based on selected device.
myBarcode2 = new Barcode2(MyDevice);
// In this sample, we are setting the aim type to trigger.
switch (myBarcode2.Config.Reader.ReaderType)
{
case READER_TYPES.READER_TYPE_IMAGER:
myBarcode2.Config.Reader.ReaderSpecific.ImagerSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
break;
case READER_TYPES.READER_TYPE_LASER:
myBarcode2.Config.Reader.ReaderSpecific.LaserSpecific.AimType = AIM_TYPE.AIM_TYPE_TRIGGER;
break;
}
myBarcode2.Config.Reader.Set();
}
catch (OperationFailureException ex)
{
MessageBox.Show(ex.Message);
return false;
}
catch (InvalidRequestException ex)
{
MessageBox.Show(ex.Message);
return false;
}
catch (InvalidIndexerException ex)
{
MessageBox.Show(ex.Message);
return false;
};
return true;
}
}
/// <summary>
/// Detach a StatusNotify handler.
/// </summary>
public void DetachStatusNotify(Barcode2.OnStatusHandler StatusNotifyHandler)
{
// If we have a reader registered for receiving the status notifications
if (myBarcode2 != null)
{
// Detach the status notification handler.
myBarcode2.OnStatus -= StatusNotifyHandler;
}
}
