/// <summary>
/// Reset the Scenario state
/// </summary>
void ResetTheScenarioState()
{
if (_claimedReader != null)
{
// Detach the datareceived event handler and releasedevicerequested event handler
_claimedReader.BankCardDataReceived -= OnBankCardDataReceived;
_claimedReader.ReleaseDeviceRequested -= OnReleaseDeviceRequested;
// release the Claimed Magnetic Stripe Reader and set to null
_claimedReader.Dispose();
_claimedReader = null;
}
if (_reader != null)
{
// release the Magnetic Stripe Reader and set to null
_reader = null;
}
// Reset the strings in the UI
rootPage.NotifyUser("Click the Start Receiving Data Button.", NotifyType.StatusMessage);
ScenarioOutputAccountNumber.Text = "No data";
ScenarioOutputExpirationDate.Text = "No data";
ScenarioOutputFirstName.Text = "No data";
ScenarioOutputMiddleInitial.Text = "No data";
ScenarioOutputServiceCode.Text = "No data";
ScenarioOutputSuffix.Text = "No data";
ScenarioOutputSurname.Text = "No data";
ScenarioOutputTitle.Text = "No data";
// reset the button state
ScenarioEndReadButton.IsEnabled = false;
ScenarioStartReadButton.IsEnabled = true;
}
/// <summary>
/// Claim the magnetic stripe reader
/// </summary>
/// <returns>true if claim is successful. Otherwise returns false</returns>
private async Task <bool> ClaimReader()
{
if (_claimedReader == null)
{
// claim the magnetic stripe reader
_claimedReader = await _reader.ClaimReaderAsync();
if (_claimedReader == null)
{
rootPage.NotifyUser("Claim Magnetic Stripe Reader failed.", NotifyType.ErrorMessage);
return(false);
}
}
return(true);
}
/// <summary>
/// Claim the magnetic stripe reader
/// </summary>
/// <returns>true if claim is successful. Otherwise returns false</returns>
private async Task<bool> ClaimReader()
{
if (_claimedReader == null)
{
// claim the magnetic stripe reader
_claimedReader = await _reader.ClaimReaderAsync();
if (_claimedReader == null)
{
rootPage.NotifyUser("Claim Magnetic Stripe Reader failed.", NotifyType.ErrorMessage);
return false;
}
}
return true;
}
/// <summary>
/// Reset the Scenario state
/// </summary>
void ResetTheScenarioState()
{
if (_claimedReader != null)
{
// Detach the datareceived event handler and releasedevicerequested event handler
_claimedReader.AamvaCardDataReceived -= OnAamvaCardDataReceived;
_claimedReader.ReleaseDeviceRequested -= OnReleaseDeviceRequested;
// release the Claimed Magnetic Stripe Reader and set to null
_claimedReader.Dispose();
_claimedReader = null;
}
if (_reader != null)
{
// release the Magnetic Stripe Reader and set to null
_reader.Dispose();
_reader = null;
}
// Reset the strings in the UI
rootPage.NotifyUser("Click the Start Receiving Data Button.", NotifyType.StatusMessage);
ScenarioOutputAddress.Text = "No data";
ScenarioOutputBirthDate.Text = "No data";
ScenarioOutputCity.Text = "No data";
ScenarioOutputClass.Text = "No data";
ScenarioOutputEndorsements.Text = "No data";
ScenarioOutputExpirationDate.Text = "No data";
ScenarioOutputEyeColor.Text = "No data";
ScenarioOutputFirstName.Text = "No data";
ScenarioOutputGender.Text = "No data";
ScenarioOutputHairColor.Text = "No data";
ScenarioOutputHeight.Text = "No data";
ScenarioOutputLicenseNumber.Text = "No data";
ScenarioOutputPostalCode.Text = "No data";
ScenarioOutputRestrictions.Text = "No data";
ScenarioOutputState.Text = "No data";
ScenarioOutputSuffix.Text = "No data";
ScenarioOutputSurname.Text = "No data";
ScenarioOutputWeight.Text = "No data";
// reset the button state
ScenarioEndReadButton.IsEnabled = false;
ScenarioStartReadButton.IsEnabled = true;
}
//<SnippetClaimMagStripeReader>
// Claims the magnetic stripe reader for exclusive use.
private async Task <bool> ClaimReader()
{
if (_claimedReader == null)
{
_claimedReader = await _reader.ClaimReaderAsync();
if (_claimedReader != null)
{
// UpdateReaderStatusTextBlock("Magnetic stripe reader claimed successfully.");
}
else
{
// UpdateReaderStatusTextBlock("Failed to claim a magnetic stripe reader.");
return(false);
}
}
return(true);
}
/// <summary>
/// Claim the magnetic stripe reader
/// </summary>
/// <returns>true if claim is successful. Otherwise returns false</returns>
private async Task<bool> ClaimReader()
{
if (_claimedReader == null)
{
// claim the magnetic stripe reader
_claimedReader = await _reader.ClaimReaderAsync();
// enable the claimed magnetic stripe reader
if (_claimedReader != null)
{
UpdateReaderStatusTextBlock("Claim Magnetic Stripe Reader succeeded.");
}
else
{
UpdateReaderStatusTextBlock("Claim Magnetic Stripe Reader failed.");
return false;
}
}
return true;
}
/// <summary>
/// Claim the magnetic stripe reader
/// </summary>
/// <returns>true if claim is successful. Otherwise returns false</returns>
private async Task <bool> ClaimReader()
{
if (_claimedReader == null)
{
// claim the magnetic stripe reader
_claimedReader = await _reader.ClaimReaderAsync();
// enable the claimed magnetic stripe reader
if (_claimedReader != null)
{
UpdateReaderStatusTextBlock("Claim Magnetic Stripe Reader succeeded.");
}
else
{
UpdateReaderStatusTextBlock("Claim Magnetic Stripe Reader failed.");
return(false);
}
}
return(true);
}
/// <summary>
/// Event handler for the Release Device Requested event fired when magnetic stripe reader receives Claim request from another application
/// </summary>
/// <param name="sender"></param>
/// <param name="args"> Contains the ClaimedMagneticStripeReader that is sending this request</param>
void OnReleaseDeviceRequested(object sender, ClaimedMagneticStripeReader args)
{
// let us retain the device always. If it is not retained, this exclusive claim will be lost.
args.RetainDevice();
}
/// <summary>
/// Reset the Scenario state
/// </summary>
void ResetTheScenarioState()
{
if (_claimedReader != null)
{
// Detach the datareceived event handler and releasedevicerequested event handler
_claimedReader.AamvaCardDataReceived -= OnAamvaCardDataReceived;
_claimedReader.ReleaseDeviceRequested -= OnReleaseDeviceRequested;
// release the Claimed Magnetic Stripe Reader and set to null
_claimedReader.Dispose();
_claimedReader = null;
}
if (_reader != null)
{
// release the Magnetic Stripe Reader and set to null
_reader = null;
}
// Reset the strings in the UI
rootPage.NotifyUser("Click the Start Receiving Data Button.", NotifyType.StatusMessage);
ScenarioOutputAddress.Text = "No data";
ScenarioOutputBirthDate.Text = "No data";
ScenarioOutputCity.Text = "No data";
ScenarioOutputClass.Text = "No data";
ScenarioOutputEndorsements.Text = "No data";
ScenarioOutputExpirationDate.Text = "No data";
ScenarioOutputEyeColor.Text = "No data";
ScenarioOutputFirstName.Text = "No data";
ScenarioOutputGender.Text = "No data";
ScenarioOutputHairColor.Text = "No data";
ScenarioOutputHeight.Text = "No data";
ScenarioOutputLicenseNumber.Text = "No data";
ScenarioOutputPostalCode.Text = "No data";
ScenarioOutputRestrictions.Text = "No data";
ScenarioOutputState.Text = "No data";
ScenarioOutputSuffix.Text = "No data";
ScenarioOutputSurname.Text = "No data";
ScenarioOutputWeight.Text = "No data";
// reset the button state
ScenarioEndReadButton.IsEnabled = false;
ScenarioStartReadButton.IsEnabled = true;
}
/// <summary>
/// Event handler for the Release Device Requested event fired when magnetic stripe reader receives Claim request from another application
/// </summary>
/// <param name="sender"></param>
/// <param name="args"> Contains the ClaimedMagneticStripeReader that is sending this request</param>
void OnReleaseDeviceRequested(object sender, ClaimedMagneticStripeReader args)
{
// let us retain the device always. If it is not retained, this exclusive claim will be lost.
args.RetainDevice();
}
/// <summary>
/// Reset the Scenario state
/// </summary>
void ResetTheScenarioState()
{
if (_claimedReader != null)
{
// Detach the datareceived event handler and releasedevicerequested event handler
_claimedReader.BankCardDataReceived -= OnBankCardDataReceived;
_claimedReader.ReleaseDeviceRequested -= OnReleaseDeviceRequested;
// release the Claimed Magnetic Stripe Reader and set to null
_claimedReader.Dispose();
_claimedReader = null;
}
if (_reader != null)
{
// release the Magnetic Stripe Reader and set to null
_reader = null;
}
// Reset the strings in the UI
ReaderStatusText.Text = "Click the Start Receiving Data Button.";
ScenarioOutputAccountNumber.Text = "No data";
ScenarioOutputExpirationDate.Text = "No data";
ScenarioOutputFirstName.Text = "No data";
ScenarioOutputMiddleInitial.Text = "No data";
ScenarioOutputServiceCode.Text = "No data";
ScenarioOutputSuffix.Text = "No data";
ScenarioOutputSurname.Text = "No data";
ScenarioOutputTitle.Text = "No data";
// reset the button state
ScenarioEndReadButton.IsEnabled = false;
ScenarioStartReadButton.IsEnabled = true;
}
public ClaimedMagneticStripeReaderEvents(ClaimedMagneticStripeReader This)
{
this.This = This;
}