| public SubscribeForMessage ( [ messageType, [ messageReceivedHandler ) : long | ||
| messageType | [ | |
| messageReceivedHandler | [ | |
| return | long | |
public void PingAdversary(ProximityDevice device, NotifyNfcReady notify)
{
if (subscribeId != -1)
{
proximityDevice.StopSubscribingForMessage(subscribeId);
subscribeId = -1;
}
if (publishId != -1)
{
proximityDevice.StopPublishingMessage(publishId);
publishId = -1;
}
if (state == NfcManager.ProtoState.Busy)
{
return;
}
state = NfcManager.ProtoState.NotReady;
notifyReady = notify;
initialMessage.devicetime = random.NextDouble();
MemoryStream stream = new MemoryStream();
DataContractSerializer serializer = new DataContractSerializer(initialMessage.GetType());
serializer.WriteObject(stream, initialMessage);
stream.Position = 0;
var dataWriter = new DataWriter();
dataWriter.WriteBytes(stream.GetBuffer());
proximityDevice = device;
publishId = proximityDevice.PublishBinaryMessage("Windows.CarTrumps", dataWriter.DetachBuffer());
subscribeId = proximityDevice.SubscribeForMessage("Windows.CarTrumps", OnMessageReceived);
}
public async void Run(IBackgroundTaskInstance taskInstance)
{
//
// TODO: Insert code to perform background work
//
// If you start any asynchronous methods here, prevent the task
// from closing prematurely by using BackgroundTaskDeferral as
// described in http://aka.ms/backgroundtaskdeferral
_deferral = taskInstance.GetDeferral();
await Task.Delay(30000);
bs = new RateSensor();
bs.RateSensorInit();
await Task.Delay(1000);
bs.RateMonitorON();
deviceWatcher = DeviceInformation.CreateWatcher(
"System.ItemNameDisplay:~~\"Adafruit\"",
new string[] {
"System.Devices.Aep.DeviceAddress",
"System.Devices.Aep.IsConnected"
},
DeviceInformationKind.AssociationEndpoint);
deviceWatcher.Added += DeviceWatcher_Added;
deviceWatcher.Removed += DeviceWatcher_Removed;
deviceWatcher.Start();
// NFC
proxDevice = ProximityDevice.GetDefault();
if (proxDevice != null)
{
proxDevice.SubscribeForMessage("NDEF", messagedReceived);
}
else
{
Debug.WriteLine("No proximity device found\n");
}
this.timer = ThreadPoolTimer.CreateTimer(Timer_Tick, TimeSpan.FromSeconds(2));
try
{
await Task.Run(async() =>
{
while (true)
{
await Task.Delay(100000);
}
});
}
catch (Exception ex)
{
}
deviceWatcher.Stop();
}
// no args
public void registerNdef(string args)
{
Debug.WriteLine("Registering for NDEF");
proximityDevice = ProximityDevice.GetDefault();
subscribedMessageId = proximityDevice.SubscribeForMessage("NDEF", MessageReceivedHandler);
DispatchCommandResult();
}
private void NdefButton_Click(object sender, RoutedEventArgs e)
{
if (_device != null) return;
// Start NDEF subscription
_device = ProximityDevice.GetDefault();
_subscribedMessageId = _device.SubscribeForMessage("NDEF", MessageReceivedHandler);
SetStatusOutput("Subscribed for NDEF / NFC");
}
public void SetProximityDevice(ProximityDevice pdevice)
{
if (pdevice != null)
{
_proximity = pdevice;
_subscribedMessageId = _proximity.SubscribeForMessage("NDEF", messageReceived);
_peerFinderStarted = true;
}
else
this.NotifyUser("NFC Device could not be found...", NotifyType.ErrorMessage);
}
/// <summary>
/// このページがフレームに表示されるときに呼び出されます。
/// </summary>
/// <param name="e">このページにどのように到達したかを説明するイベント データ。Parameter
/// プロパティは、通常、ページを構成するために使用します。</param>
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (proximityDevice != null)
{
//カード検出(うっとうしいのでコメントアウト)
//proximityDevice.DeviceArrived += DeviceArrived;
//proximityDevice.DeviceDeparted += DeviceDeparted;
//メッセージ受信
//proximityDevice.SubscribeForMessage("NDEF", messageReceived); //例外発生
//proximityDevice.SubscribeForMessage("NDEF:wkt", messageReceived); //例外発生
//複数設定は可能なようだ。
proximityDevice.SubscribeForMessage("NDEF:wkt.T", messageReceived); //TEXT
proximityDevice.SubscribeForMessage("NDEF:wkt.U", messageReceived); //URI
proximityDevice.SubscribeForMessage("NDEF:wkt.Sp", messageReceived); //SmartPoster
}
else
{
MessageDialog dlg = new MessageDialog("NFC R/Wがありません", "No R/W");
}
}
void ProximityDevice_SubscribeForMessage(object sender, RoutedEventArgs e)
{
if (_subscribedMessageId == -1)
{
_subscribedMessageId = _proximityDevice.SubscribeForMessage("Windows.SampleMessageType", MessageReceived);
rootPage.NotifyUser("Subscribed for proximity message, enter proximity to receive.", NotifyType.StatusMessage);
}
else
{
rootPage.NotifyUser("This sample only supports subscribing for one message at a time.", NotifyType.ErrorMessage);
}
}
public NfcForms()
{
nfcTag = new NfcFormsTag();
if (ProximityDevice.GetDefault() != null)
{
nfcDevice = ProximityDevice.GetDefault();
nfcDevice.SubscribeForMessage("NDEF", MessageReceivedHandler);
nfcTag.IsWriteable = false;
nfcTag.MaxSize = 0;
nfcDevice.DeviceArrived += nfcDevice_DeviceArrived;
nfcDevice.DeviceDeparted += nfcDevice_DeviceDeparted;
}
}
private void Pivot_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (pivot.SelectedIndex == 0)
{
deviceId = device.SubscribeForMessage("NDEF", messageReceived);
}
else if (pivot.SelectedIndex == 1)
{
User user = controller.getUser();
if (user != null)
{
textBoxName.Text = user.Firstname + " " + user.Lastname;
}
device.StopSubscribingForMessage(deviceId);
if (checkIfAlarmReportIsEmpty())
{
updateAlarmReportDateTime();
}
}
else if (pivot.SelectedIndex == 3)
{
device.StopSubscribingForMessage(deviceId);
int nfcs = controller.getLocalStorageNFCs();
int alarmReports = controller.getLocalStorageAlarmReports();
int customers = controller.getLocalStorageCustomers();
textBlockPendingNFCScans.Text = AppResources.PendingNFC + " " + nfcs;
textBlockPendingAlarmReports.Text = AppResources.PendingAlarmReports + " " + alarmReports;
textBlockPendingCustomers.Text = AppResources.PendingCustomers + " " + customers;
tempAlarmReportScroll.Children.Clear();
List <AlarmReport> tempAlarmReports = controller.getLocalStorageTempAlarmReports();
for (int i = 0; i < tempAlarmReports.Count; i++)
{
TextBlock textBlock = new TextBlock();
textBlock.Text = tempAlarmReports[i].CustomerName + "\r\n" + tempAlarmReports[i].CustomerNumber + "\r\n" + tempAlarmReports[i].Time;
textBlock.Tap += myTextBlock_Tap;
textBlock.FontSize = 25;
textBlock.Name = "" + (i + 1);
tempAlarmReportScroll.Children.Add(textBlock);
}
}
}
catch (NullReferenceException)
{
MessageBox.Show(AppResources.ReportNFCDisabled);
}
}
public NFCTest()
{
this.InitializeComponent();
proxDevice = ProximityDevice.GetDefault();
if (proxDevice != null)
{
proxDevice.DeviceArrived += DeviceArrived;
proxDevice.DeviceDeparted += DeviceDeparted;
proxDevice.SubscribeForMessage("NDEF", messagedReceived);
}
else
{
WriteMessageText("No proximity device found\n");
WriteMessageText("No proximity device found\n");
}
}
public void InitializeProximityDevice()
{
proximityDevice = Windows.Networking.Proximity.ProximityDevice.GetDefault();
if (proximityDevice != null)
{
proximityDevice.DeviceArrived += ProximityDeviceArrived;
proximityDevice.DeviceDeparted += ProximityDeviceDeparted;
proximityDevice.SubscribeForMessage("NDEF", messageReceivedHandler);
WriteMessageText("Proximity device initialized.\n");
}
else
{
WriteMessageText("Failed to initialized proximity device.\n");
}
}
private void SubscribeForMessageButton_Click(object sender, RoutedEventArgs e)
{
if (proximityDevice == null)
{
proximityDevice = ProximityDevice.GetDefault();
}
// Make sure NFC is supported
if (proximityDevice != null)
{
// Only subscribe for the message one time.
if (subscribedMessageId == -1)
{
subscribedMessageId =
proximityDevice.SubscribeForMessage("Windows.JumpstartMessageType", messageReceived);
}
}
}
protected override void OnNavigatedTo(System.Windows.Navigation.NavigationEventArgs e)
{
base.OnNavigatedTo(e);
string beers = "";
if (NavigationContext.QueryString.TryGetValue("beers", out beers))
{
beersTextBox.Text = beers;
}
System.Diagnostics.Debug.WriteLine("initializing");
device = ProximityDevice.GetDefault();
long subscribedMessageId = device.SubscribeForMessage("NDEF", messageReceivedHandler);
}
private void SetupNfcButton_Click(object sender, RoutedEventArgs e)
{
CanvasBorder.Visibility = System.Windows.Visibility.Collapsed;
SceneViewModel svm = (scenesMainListBox.SelectedItem as SceneViewModel);
if (svm != null)
{
if (App.SupportsNFC)
{
if (_proximityDevice == null)
{
_proximityDevice = ProximityDevice.GetDefault();
if (_proximityDevice != null)
subid = _proximityDevice.SubscribeForMessage("WriteableTag", OnWriteableTagArrived);
MessageBox.Show("Place the writeable tag near your device, then hit ok.");
}
}
else
{
MessageBox.Show("I could not detect a NFC sensor on this device");
}
}
}
private void initNFC()
{
// Initialize NFC
_proximitiyDevice = ProximityDevice.GetDefault();
if (_proximitiyDevice == null)
{
Debug.WriteLine("It seems this is not NFC-available device");
MessageBox.Show(AppResources.Error_NFC_NotSupported, AppResources.Title_error, MessageBoxButton.OK);
return;
}
_subscriptionIdNdef = _proximitiyDevice.SubscribeForMessage("NDEF", NFCMessageReceivedHandler);
}
private void InitializeProximityDevice()
{
_device = Windows.Networking.Proximity.ProximityDevice.GetDefault();
if (_device != null)
{
_subscriptionIdNdef = _device.SubscribeForMessage("NDEF", MessageReceivedHandler);
}
<<<<<<< HEAD
}
private void scanButton_Click(object sender, RoutedEventArgs e)
{
device.SubscribeForMessage("NDEF", messageReceived);
// Debug.WriteLine("Published Message. ID is {0}", Id);
}
private NFCHelper()
{
// Initialize NFC
_device = ProximityDevice.GetDefault();
_device.SubscribeForMessage("NDEF", MessageReceivedHandler);
}