void EventCallback(MMM.Readers.FullPage.EventCode aEventType)
{
try
{
switch (aEventType)
{
case MMM.Readers.FullPage.EventCode.SETTINGS_INITIALISED:
{
// You may wish to change the settings immediately after they have
// been loaded - for example, to turn off options that you do not
// want.
MMM.Readers.FullPage.ReaderSettings settings;
MMM.Readers.ErrorCode errorCode = MMM.Readers.FullPage.Reader.GetSettings(
out settings
);
if (errorCode == MMM.Readers.ErrorCode.NO_ERROR_OCCURRED)
{
/* if (settings.puCameraSettings.puSplitImage == false)
* this.tabControl.Controls.Remove(this.ImagesRearTab);*/
settings.puDataToSend.send |=
MMM.Readers.FullPage.DataSendSet.Flags.DOCMARKERS;
settings.puDataToSend.special =
MMM.Readers.FullPage.DataSendSet.Flags.VISIBLEIMAGE;
}
else
{
MessageBox.Show(
"GetSettings failure, check for Settings " +
"structure mis-match. Error: " +
errorCode.ToString(),
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error
);
}
break;
}
case MMM.Readers.FullPage.EventCode.START_OF_DOCUMENT_DATA:
{
msgsplash.Text = "Leyendo información...";
break;
}
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
private void LoadSwipeSettings(ref MMM.Readers.Modules.Swipe.SwipeSettings swipeSettings)
{
MMM.Readers.ErrorCode lErrorCode = MMM.Readers.Modules.Reader.LoadSwipeSettings(
ref swipeSettings
);
if (lErrorCode != MMM.Readers.ErrorCode.NO_ERROR_OCCURRED)
{
String message = String.Format("Failed to Load Swipe Settings {0} {1}", (int)lErrorCode, lErrorCode.ToString());
log.Warn(message);
throw new PosHardwareException(message);
}
}
void ErrorCallbackThreadHelper(MMM.Readers.ErrorCode aErrorCode, string aErrorMessage)
{
if (_threadHelperControl.InvokeRequired)
{
_threadHelperControl.Invoke(
new MMM.Readers.ErrorDelegate(ErrorCallback),
new object[] { aErrorCode, aErrorMessage }
);
}
else
{
ErrorCallback(aErrorCode, aErrorMessage);
}
}
private void InitalizeLogging()
{
MMM.Readers.ErrorCode lErrorCode = MMM.Readers.Modules.Reader.InitialiseLogging(
true,
3,
-1,
"SwipeReader.Net.log"
);
if (lErrorCode != MMM.Readers.ErrorCode.NO_ERROR_OCCURRED)
{
String message = String.Format("Failed Logger Initialization {0} {1}", (int)lErrorCode, lErrorCode.ToString());
throw new PosHardwareException(message);
}
}
// Thread helper callback to make sure data is received on the correct thread.
private void ProcessErrorThreadHelper(
MMM.Readers.ErrorCode aErrorCode,
string aErrorMessage
)
{
if (_threadHelperControl.InvokeRequired)
{
_threadHelperControl.Invoke(
new MMM.Readers.ErrorDelegate(ProcessError),
new object[] { aErrorCode, aErrorMessage }
);
}
else
{
ProcessError(aErrorCode, aErrorMessage);
}
}
private void InitializeSwipeReader(
MMM.Readers.Modules.Swipe.SwipeSettings swipeSettings,
MMM.Readers.Modules.Swipe.DataDelegate dataDelegate,
MMM.Readers.FullPage.EventDelegate eventDelegate
)
{
log.Debug("Initialize Swipe Reader with settings : [" + swipeSettings + "]");
MMM.Readers.ErrorCode lErrorCode = MMM.Readers.Modules.Swipe.Initialise(
swipeSettings,
dataDelegate,
eventDelegate);
if (lErrorCode != MMM.Readers.ErrorCode.NO_ERROR_OCCURRED)
{
String message = String.Format("Failed SwipeReader Initialization {0} {1}", (int)lErrorCode, lErrorCode.ToString());
throw new PosHardwareException(message);
}
}
private void DeviceErrorHandler(MMM.Readers.ErrorCode aErrorCode, string aErrorMessage)
{
log.DebugFormat("Swipe Reader Error: errorcode [{0}], error message [{1}]", aErrorCode, aErrorMessage);
Console.WriteLine("***READER ERROR: " + aErrorCode);
}
public ScanSourceEvent(MMM.Readers.ErrorCode errorCode, string errorMessage)
{
EventType = ScanSourceEventType.ERROR_EVENT;
ErrorCode = errorCode;
ErrorMessage = errorMessage == null ? "no error message given" : errorMessage;
}
private void InitialiseSwipeAPI()
{
MMM.Readers.ErrorCode lErrorCode = MMM.Readers.ErrorCode.NO_ERROR_OCCURRED;
// Initialise logging and error handling first. The error handler callback
// will receive all error messages generated by the 3M Page Reader SDK
MMM.Readers.Modules.Reader.SetErrorHandler(
new MMM.Readers.ErrorDelegate(ProcessErrorThreadHelper),
IntPtr.Zero
);
lErrorCode = MMM.Readers.Modules.Reader.InitialiseLogging(
true,
3,
-1,
"SwipeReader.Net.log"
);
if (lErrorCode == MMM.Readers.ErrorCode.NO_ERROR_OCCURRED)
{
// Next load the settings for the Swipe Reader from the ini files. You can
// also modify and save settings back to the ini files using
// MMM.Readers.Modules.Reader.SaveSwipeSettings()
lErrorCode = MMM.Readers.Modules.Reader.LoadSwipeSettings(
ref swipeSettings
);
}
if (lErrorCode == MMM.Readers.ErrorCode.NO_ERROR_OCCURRED)
{
// Initialise the Swipe Reader. Data and events will be sent back in a
// non-blocking fashion through the callbacks provided
//
// Thread helper delegates are used to avoid thread-safety issues,
// particularly with .NET framework 2.0
lErrorCode = MMM.Readers.Modules.Swipe.Initialise(
swipeSettings,
new MMM.Readers.Modules.Swipe.DataDelegate(ProcessDataThreadHelper),
new MMM.Readers.FullPage.EventDelegate(ProcessEventThreadHelper)
);
}
if (lErrorCode != MMM.Readers.ErrorCode.NO_ERROR_OCCURRED)
{
InsertRow(
(int)lErrorCode,
lErrorCode.ToString(),
0,
"Failed to initialise Swipe Reader API",
RowType.Error
);
}
else
{
// Display the hardware device and protocol in use
string lProtocolName = new string(swipeSettings.Protocol.ProtocolName);
if (lProtocolName.StartsWith("RTE"))
{
// For RTE_INTERRUPT and RTE_POLLED modes, the Swipe Reader API can
// automatically send Enable Device commands once finished reading so
// that you do not have to
if (
!lProtocolName.Equals("RTE_NATIVE") &&
swipeSettings.Protocol.RTE.AutoSendEnableDevice > 0
)
{
lProtocolName = string.Concat(
lProtocolName,
", Auto Send Enable Command"
);
}
if (swipeSettings.Protocol.RTE.UseBCC > 0)
{
lProtocolName = string.Concat(
lProtocolName,
", with BCC"
);
}
else
{
lProtocolName = string.Concat(
lProtocolName,
", no BCC"
);
}
}
labelHardwareProto.Text = string.Format(
"{0}, Hardware: {1}",
lProtocolName,
swipeSettings.Hardware.DeviceType.ToString()
);
}
}
private void ProcessError(MMM.Readers.ErrorCode aErrorCode, string aErrorMessage)
{
InsertRow((int)aErrorCode, aErrorCode.ToString(), 0, aErrorMessage, RowType.Error);
}
private void DeviceErrorHandler(MMM.Readers.ErrorCode errorCode, string errorMessage)
{
NotifyListeners(new ScanSourceEvent(errorCode, errorMessage));
}
void ErrorCallback(MMM.Readers.ErrorCode aErrorCode, string aErrorMessage)
{
MessageBox.Show(aErrorMessage);
System.Windows.Forms.Application.Exit();
}
private void InitialiseTimer(object sender, System.EventArgs e)
{
timer1.Stop();
try
{
MMM.Readers.FullPage.Reader.EnableLogging(
true,
1,
-1,
"HLNonBlockingExample.Net.log"
);
//UpdateState(MMM.Readers.FullPage.ReaderState.READER_NOT_INITIALISED);
// prDocStartTime = System.DateTime.UtcNow;
// Thread helper delegates are used to avoid thread-safety issues, particularly
// with .NET framework 2.0
MMM.Readers.ErrorCode lResult = MMM.Readers.ErrorCode.NO_ERROR_OCCURRED;
Microsoft.Win32.SystemEvents.PowerModeChanged += new Microsoft.Win32.PowerModeChangedEventHandler(OnPowerModeChanged);
lResult = MMM.Readers.FullPage.Reader.Initialise(
new MMM.Readers.FullPage.DataDelegate(DataCallbackThreadHelper),
new MMM.Readers.FullPage.EventDelegate(EventCallbackThreadHelper),
new MMM.Readers.ErrorDelegate(ErrorCallbackThreadHelper),
null,
true,
false
);
if (lResult != MMM.Readers.ErrorCode.NO_ERROR_OCCURRED)
{
MessageBox.Show(
"Initialise failed - " + lResult.ToString(),
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error,
MessageBoxDefaultButton.Button1
);
}
Panel1.GradientBottomLeft = Color.ForestGreen;
Panel1.GradientBottomRight = Color.ForestGreen;
Panel1.GradientTopLeft = Color.LimeGreen;
Panel1.GradientTopRight = Color.LimeGreen;
msgsplash.Text = "Ya puede colocar el pasaporte a escanear.";
//MessageBox.Show(Properties.Settings.Default.ipBD + "--" + Properties.Settings.Default.serverBD + "--" + Properties.Settings.Default.usuarioBD+"--"+ Properties.Settings.Default.passBD);
/* WinAPI.NoSiempreEncima(this.Handle.ToInt32());
* msgsplash = "Ya puede colocar el pasaporte a escanear.";
* Thread splashThread = new Thread(new ThreadStart(StartSplash));
* splashThread.Start();*/
//MMM.Readers.FullPage.Reader.SetWarningCallback(new MMM.Readers.WarningDelegate(WarningCallbackThreadHelper));
// //Example of how to set the signrequest callback
// MMM.Readers.FullPage.Reader.SetSignRequestCallback(
// SignRequestCallbackThreadHelper
// );
}
catch (System.DllNotFoundException except)
{
MessageBox.Show(
except.Message +
"\nEnsure the \"working directory\" of the application is set to the " +
"3M Page Reader\\bin folder. When run within the IDE, set this through " +
"Properties -> Configuration Properties -> Debugging"
);
}
}
