void dcdEvent_Scanned(object sender, DcdEventArgs e)
{
string id = hDcd.ReadString(e.RequestID);
id = id.Substring(0, id.Length - 1);
if (isBusy)
{
return;
}
this.Invoke(delegateIdScanned, new object[] { id });
}
/// <summary>
/// Event that fires when a PSC scanner has performed a scan.
/// </summary>
private void dcdEvent_Scanned(object sender, DcdEventArgs e)
{
nCodeID = CodeId.NoData;
sBarCode = string.Empty;
// Obtain the string and code id.
try
{
sBarCode = hPSC.ReadString(e.RequestID, ref nCodeID);
}
catch (Exception)
{
//MessageBox.Show("Error reading string!");
}
OnBarcodeScan(new BarcodeScannerEventArgs((BCId)nCodeID, sBarCode));
return;
}
/// <summary>
/// This method will be called when the DcdEvent is invoked.
/// </summary>
private void dcdEvent_Scanned(object sender, DcdEventArgs e)
{
if (App.ignoreScan || App.ScanHandler == null)
{
return;
}
CodeId cID = CodeId.NoData;
string dcdData = string.Empty;
// Obtain the string and code id.
try
{
dcdData = hDcd.ReadString(e.RequestID, ref cID);
lock (scanQueue.SyncRoot)
{
scanQueue.Enqueue(new ScanData(cID.ToString(), dcdData));
}
}
catch (Exception ex)
{
Log.Exception(ex);
}
}
/// <summary>
/// Другой поток: обработка события "Код сканирован" и переход к потоку данного окна
/// </summary>
void DcdEvent_Scanned(object sender, DcdEventArgs e)
{
try
{
//DcdEvent.Scanned -= DcdScannedDelegate;
if (DcdHandle.GetCodeId(e.RequestID) == CodeId.NoData)
{
throw new Exception("Данные не считаны");
}
string scanned = DcdHandle.ReadString(e.RequestID);
scanned = scanned.Substring(0, scanned.Length - 1);
//this.Invoke(Delegate, new object[] { scanned });
InterpretScannedID(scanned);
//DcdEvent.Scanned += DcdScannedDelegate;
}
catch (Exception ex)
{
MessageBox.Show("Ошибка: " + ex.Message, "Сканирование штрих-кода",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation,
MessageBoxDefaultButton.Button1);
return;
}
}
