/// <summary>
/// Rangers the scanner_ transport item in pocket.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The e.</param>
private void rangerScanner_TransportItemInPocket(object sender, AxRANGERLib._DRangerEvents_TransportItemInPocketEvent e)
{
BitmapImage bitImageFront = GetCheckImage(Sides.TransportFront);
BitmapImage bitImageBack = GetCheckImage(Sides.TransportRear);
string checkMicr = rangerScanner.GetMicrText(1).Replace("-", string.Empty).Replace("!", string.Empty).Trim();
string fileName = checkMicr.Replace(" ", "_");
string[] micrParts = checkMicr.Split(new char[] { 'c', 'd', ' ' }, StringSplitOptions.RemoveEmptyEntries);
string routingNumber = micrParts.Length > 0 ? micrParts[0] : "??";
string accountNumber = micrParts.Length > 1 ? micrParts[1] : "??";
string checkNumber = micrParts.Length > 2 ? micrParts[2] : "??";
ScannedCheckInfo scannedCheck = new ScannedCheckInfo();
scannedCheck.FrontImageData = (bitImageFront.StreamSource as MemoryStream).ToArray();
scannedCheck.BackImageData = (bitImageBack.StreamSource as MemoryStream).ToArray();
scannedCheck.RoutingNumber = routingNumber;
scannedCheck.AccountNumber = accountNumber;
scannedCheck.CheckNumber = checkNumber;
ScanningPage.ShowCheckInformation(scannedCheck);
if ((micrParts.Length < 3) || routingNumber.Length != 9)
{
ScanningPage.lblScanWarning.Visibility = Visibility.Visible;
rangerScanner.StopFeeding();
}
else
{
ScanningPage.lblScanWarning.Visibility = Visibility.Collapsed;
ScannedCheckList.Enqueue(scannedCheck);
}
}
/// <summary>
/// Handles the MicrDataReceived event of the micrImage control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void micrImage_MicrDataReceived(object sender, System.EventArgs e)
{
object dummy = null;
string imagePath = string.Empty;
string imageIndex = string.Empty;
string statusMsg = string.Empty;
ScannedCheckInfo scannedCheck = null;
if (ScanningPage.ExpectingMagTekBackScan)
{
scannedCheck = ScannedCheckList.Last();
}
else
{
scannedCheck = new ScannedCheckInfo();
// from MagTek Sample Code
scannedCheck.RoutingNumber = micrImage.FindElement(0, "T", 0, "TT", ref dummy);
scannedCheck.AccountNumber = micrImage.FindElement(0, "TT", 0, "A", ref dummy);
scannedCheck.CheckNumber = micrImage.FindElement(0, "A", 0, "12", ref dummy);
}
imagePath = Path.GetTempPath();
string checkImageFileName = Path.Combine(imagePath, string.Format("check_{0}_{1}_{2}.tif", scannedCheck.RoutingNumber, scannedCheck.AccountNumber, scannedCheck.CheckNumber).Replace('?', 'X'));
if (File.Exists(checkImageFileName))
{
File.Delete(checkImageFileName);
}
try
{
micrImage.TransmitCurrentImage(checkImageFileName, ref statusMsg);
if (!File.Exists(checkImageFileName))
{
throw new Exception("Unable to retrieve image");
}
else
{
if (ScanningPage.ExpectingMagTekBackScan)
{
scannedCheck.BackImageData = File.ReadAllBytes(checkImageFileName);
}
else
{
scannedCheck.FrontImageData = File.ReadAllBytes(checkImageFileName);
}
ScanningPage.ShowCheckInformation(scannedCheck);
if (scannedCheck.RoutingNumber.Length != 9)
{
ScanningPage.lblScanWarning.Visibility = Visibility.Visible;
}
else
{
ScanningPage.lblScanWarning.Visibility = Visibility.Collapsed;
ScannedCheckList.Enqueue(scannedCheck);
}
File.Delete(checkImageFileName);
}
}
finally
{
micrImage.ClearBuffer();
}
}
