protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (this.Frame.CanGoBack)
{
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
SystemNavigationManager.GetForCurrentView().BackRequested += Publish_BackRequested;
}
this.publisher = new BluetoothLEAdvertisementPublisher();
ushort id = 0x1234;
var manufacturerDataWriter = new DataWriter();
manufacturerDataWriter.WriteUInt16(id);
var manufacturerData = new BluetoothLEManufacturerData
{
CompanyId = 0xFFFE,
Data = manufacturerDataWriter.DetachBuffer()
};
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
this.Manufacturer = "12-34";
publisher.Start();
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (this.Frame.CanGoBack)
{
SystemNavigationManager.GetForCurrentView().AppViewBackButtonVisibility = AppViewBackButtonVisibility.Visible;
SystemNavigationManager.GetForCurrentView().BackRequested += Publish_BackRequested;
}
this.publisher = new BluetoothLEAdvertisementPublisher();
ushort id = 0x1234;
var manufacturerDataWriter = new DataWriter();
manufacturerDataWriter.WriteUInt16(id);
var manufacturerData = new BluetoothLEManufacturerData
{
CompanyId = 0xFFFE,
Data = manufacturerDataWriter.DetachBuffer()
};
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
this.Manufacturer = "12-34";
publisher.Start();
}
/// <summary>
/// Invoked as an event handler when the Run button is pressed.
/// </summary>
/// <param name="sender">Instance that triggered the event.</param>
/// <param name="e">Event data describing the conditions that led to the event.</param>
private void RunButton_Click(object sender, RoutedEventArgs e)
{
// Calling publisher start will start the advertising if resources are available to do so
publisher.Start();
rootPage.NotifyUser("Publisher started.", NotifyType.StatusMessage);
}
/// <summary>
/// Start to broadcast a Bluetooth advertisement.
/// </summary>
/// <returns></returns>
public async Task SetupBluetoothAdvertisement()
{
var myIpAddress = GetMyIPAddress();
OutputBluetoothConnectionMessage("Broadcasting from " + myIpAddress);
this._connectionMadeTask = new TaskCompletionSource <bool>();
this._socketListener = new StreamSocketListener();
await this._socketListener.BindEndpointAsync(
new HostName(myIpAddress), "8000");
this._socketListener.ConnectionReceived += OnConnectionReceived;
_publisher = new BluetoothLEAdvertisementPublisher();
var manufactureData = new BluetoothLEManufacturerData();
manufactureData.CompanyId = 0xFFFE;
manufactureData.Data = WriteToBuffer(
IPAddress.Parse(myIpAddress),
8000);
_publisher.Advertisement.ManufacturerData.Add(manufactureData);
_publisher.Start();
await Task.WhenAny(this._connectionMadeTask.Task, Task.Delay(-1));
}
public void PublishInfo()
{
var manufacturerData = new BluetoothLEManufacturerData();
manufacturerData.CompanyId = 0xFFFE;
// Finally set the data payload within the manufacturer-specific section
// Here, use a 16-bit UUID: 0x1234 -> {0x34, 0x12} (little-endian)
var writer = new DataWriter();
UInt16 uuidData = 0x1234;
writer.WriteUInt16(uuidData);
writer.WriteString("HeyDude");
manufacturerData.Data = writer.DetachBuffer();
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
// Display the information about the published payload
myTextBox.Text = string.Format("Published payload information: CompanyId=0x{0}, ManufacturerData=0x{1}",
manufacturerData.CompanyId.ToString("X"),
uuidData.ToString("X"));
// Display the current status of the publisher
tbStatus.Text = string.Format("Published Status: {0}, Error: {1}", publisher.Status, BluetoothError.Success);
publisher.Start();
}
private async Task <bool> SendCustomizedMessage(int msec, string message)
{
BluetoothLEAdvertisementPublisher publisher = new BluetoothLEAdvertisementPublisher();
var manufacturerData = new BluetoothLEManufacturerData();
// Then, set the company ID for the manufacturer data. Here we picked an unused value: 0xFFFE
manufacturerData.CompanyId = 0xFFFF;
// Finally set the data payload within the manufacturer-specific section
// Here, use a 16-bit UUID: 0x1234 -> {0x34, 0x12} (little-endian)
var writer = new DataWriter();
//UInt16 uuidData = 0x1234;
//writer.WriteUInt16(uuidData);
string deviceData = message;
writer.UnicodeEncoding = UnicodeEncoding.Utf8;
writer.WriteString(deviceData);
// Make sure that the buffer length can fit within an advertisement payload. Otherwise you will get an exception.
manufacturerData.Data = writer.DetachBuffer();
// Add the manufacturer data to the advertisement publisher:
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
publisher.Start();
await Task.Delay(msec);
publisher.Stop();
return(true);
}
/// custom advertisements according to:
/// https://docs.microsoft.com/en-us/uwp/api/windows.devices.bluetooth.advertisement.bluetoothleadvertisementpublisher
public bool StartAdvertisingCustom(ushort companyid, IBuffer data)
{
isCurrentlyStarting = true;
// Add custom data to the advertisement
var manufacturerData = new BluetoothLEManufacturerData();
manufacturerData.CompanyId = companyid; // Apple
manufacturerData.Data = data;
// Clear previous values just in case
publisher.Advertisement.ManufacturerData.Clear();
publisher.Advertisement.DataSections.Clear();
// Add the manufacturer data to the advertisement publisher:
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
try
{
publisher.Start();
isCurrentlyStarting = false;
return(true);
}
catch
{
System.Diagnostics.Debug.WriteLine("ADVERTISING PUBLISHER EXCEPTION!");
isCurrentlyStarting = false;
return(false);
}
}
protected void startPublisher(byte[] data)
{
BluetoothLEAdvertisement advertisement = new BluetoothLEAdvertisement();
advertisement.ManufacturerData.Add(new BluetoothLEManufacturerData(COMPANY_ID, CryptographicBuffer.CreateFromByteArray(data)));
m_publisher = new BluetoothLEAdvertisementPublisher(advertisement);
m_publisher.StatusChanged += publisherStatusChangeHandler;
m_publisher.Start();
}
//---------------------------------------------------------------------
// Method to handle if/when the publisher's status changes
//---------------------------------------------------------------------
// Event callback for when the status of the publisher changes. This
// helps keep the publisher going if it is aborted by the system.
private void OnPublisherStatusChanged(
BluetoothLEAdvertisementPublisher publisher,
BluetoothLEAdvertisementPublisherStatusChangedEventArgs eventArgs
)
{
if (eventArgs.Status == BluetoothLEAdvertisementPublisherStatus.Aborted)
{
Debug.WriteLine("Advertisemen publisher aborted. Restarting.");
publisher.Start();
}
}
private void PublishiBeacon(byte[] dataArray)
{
var manufactureData = new BluetoothLEManufacturerData();
//0x004C Apple, Inc.
manufactureData.CompanyId = 0x004c;
manufactureData.Data = dataArray.AsBuffer();
_blePublisher.Advertisement.ManufacturerData.Add(manufactureData);
//開始發佈
_blePublisher.Start();
}
private void PublishiBeacon(byte[] dataArray)
{
var manufactureData = new BluetoothLEManufacturerData();
//0x004C Apple, Inc.
manufactureData.CompanyId = 0x004c;
//using System.Runtime.InteropServices.WindowsRuntime;
manufactureData.Data = dataArray.AsBuffer();
_blePublisher = new BluetoothLEAdvertisementPublisher();
_blePublisher.Advertisement.ManufacturerData.Add(manufactureData);
//開始發佈
_blePublisher.Start();
}
public void Emit()
{
publisher = new BluetoothLEAdvertisementPublisher();
var manufacturerData = new BluetoothLEManufacturerData();
manufacturerData.CompanyId = 0xFFFE;
var writer = new DataWriter();
UInt16 uuidData = 0x1234;
writer.WriteUInt16(uuidData);
manufacturerData.Data = writer.DetachBuffer();
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
publisher.Start();
}
/// <summary>
/// Invoked as an event handler when the Run button is pressed.
/// </summary>
/// <param name="sender">Instance that triggered the event.</param>
/// <param name="e">Event data describing the conditions that led to the event.</param>
private void RunButton_Click(object sender, RoutedEventArgs e)
{
// Calling publisher start will start the advertising if resources are available to do so
string beaconId = listBeacons.SelectedItem as string;
if (beaconId == "(User-Define)")
{
beaconId = txtUserDefinedBeacon.Text;
}
publisher_Setup(0xFFFF, beaconId);
publisher.Start();
rootPage.NotifyUser("Publisher started.", NotifyType.StatusMessage);
}
//---------------------------------------------------------------------
// Init and ShutDown
//---------------------------------------------------------------------
// Initializes the publisher and begins publishing advertisements
public void Start()
{
//
// Step 1
// Create the publisher
//
publisher = new BluetoothLEAdvertisementPublisher();
//
// Step 2
// Add a payload to the advertisement. It must be less than 20
// bytes or an exception will occur.
//
BluetoothLEManufacturerData manufacturerData = new BluetoothLEManufacturerData();
// Add a manufacturer ID
manufacturerData.CompanyId = 0xDEDE; // Another reference to King DeDeDe
// Add a string
DataWriter writer = new DataWriter();
writer.WriteString("IPv6ToBle");
manufacturerData.Data = writer.DetachBuffer();
// Add the manufacturer data to the publisher
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
// Register a status changed handler in case something happens to
// the publisher
publisher.StatusChanged += OnPublisherStatusChanged;
// Start the publisher if resources are available to do so. It may
// take a second to get started. This cannot run if other code is
// using the Bluetooth radio, such as the GATT server.
publisher.Start();
if (publisher.Status == BluetoothLEAdvertisementPublisherStatus.Started)
{
Debug.WriteLine("Packet receiver advertisement publisher started.");
}
else
{
Debug.WriteLine("An error occurred when starting the advertisement" +
"publisher. Status: " + publisher.Status.ToString()
);
}
}
public void publish()
{
// Add custom data to the advertisement
var manufacturerData = new BluetoothLEManufacturerData();
manufacturerData.CompanyId = 0xFFFE;
var writer = new DataWriter();
writer.WriteString("Hello World");
// Make sure that the buffer length can fit within an advertisement payload (~20 bytes).
// Otherwise you will get an exception.
manufacturerData.Data = writer.DetachBuffer();
// Add the manufacturer data to the advertisement publisher:
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
publisher.Start();
Debug.WriteLine("Publisher started");
}
static void Main(string[] args)
{
BluetoothLEAdvertisementPublisher publisher = new BluetoothLEAdvertisementPublisher();
var manufacturerData = new BluetoothLEManufacturerData();
manufacturerData.CompanyId = 0xFFFE;
var writer = new DataWriter();
writer.WriteString("f**k you blair");
manufacturerData.Data = writer.DetachBuffer();
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
publisher.Start();
BluetoothLEAdvertisementWatcher xwatcher = new BluetoothLEAdvertisementWatcher();
var filter = new BluetoothLEManufacturerData();
filter.CompanyId = 0xFFFE;
xwatcher.AdvertisementFilter.Advertisement.ManufacturerData.Add(filter);
xwatcher.Received += OnAdvertisementReceived;
xwatcher.Start();
async void OnAdvertisementReceived(BluetoothLEAdvertisementWatcher watcher, BluetoothLEAdvertisementReceivedEventArgs eventArgs)
{
foreach (var arg in eventArgs.Advertisement.ManufacturerData)
{
var data = new byte[arg.Data.Length];
using (var reader = DataReader.FromBuffer(arg.Data))
{
reader.ReadBytes(data);
}
var str = Encoding.ASCII.GetString(data);
Console.WriteLine(str);
}
}
Console.ReadLine();
}
private void BeaconPublishButton_Click(object sender, RoutedEventArgs e)
{
_publisher = new BluetoothLEAdvertisementPublisher();
// Manufacturer specific data to customize
var writer = new DataWriter();
const ushort uuidData = 0x1234; // Custom payload
writer.WriteUInt16(uuidData);
var manufacturerData = new BluetoothLEManufacturerData
{
CompanyId = 0xFFFE, // Custom manufacturer
Data = writer.DetachBuffer()
};
_publisher.Advertisement.ManufacturerData.Add(manufacturerData);
// Start publishing
_publisher.Start();
SetStatusOutput("Publishing Bluetooth Beacon");
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
var manufacturerData =
new BluetoothLEManufacturerData();
var writer = new DataWriter();
writer.WriteString("Buy our socks for a dollar");
manufacturerData.CompanyId = 0xFFFE;
manufacturerData.Data = writer.DetachBuffer();
publisher =
new BluetoothLEAdvertisementPublisher();
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
publisher.StatusChanged += Publisher_StatusChanged;
publisher.Start();
base.OnNavigatedTo(e);
}
private async void OnTogglePublisherButtonClickedAsync(object sender, RoutedEventArgs e)
{
if (_bluetoothLEAdvertisementPublisher.Status != BluetoothLEAdvertisementPublisherStatus.Started)
{
Beacon beacon = new Beacon();
beacon.ManufacturerId = ManufacturerId;
beacon.Code = BeaconCode;
beacon.Id1 = BeaconId1;
try
{
beacon.Id2 = UInt16.Parse(BeaconId2);
beacon.Id3 = UInt16.Parse(BeaconId3);
}
catch (Exception)
{
}
beacon.MeasuredPower = -58;
System.Diagnostics.Debug.WriteLine("Will try to advertise as beacon " + beacon.ToString());
BluetoothLEAdvertisementDataSection dataSection = BeaconFactory.BeaconToSecondDataSection(beacon);
_bluetoothLEAdvertisementPublisher.Advertisement.DataSections.Add(dataSection);
try
{
_bluetoothLEAdvertisementPublisher.Start();
}
catch (Exception ex)
{
MessageDialog messageDialog = new MessageDialog("Failed to start Bluetooth LE Advertisement Publisher: " + ex.Message);
await messageDialog.ShowAsync();
}
}
else
{
_bluetoothLEAdvertisementPublisher.Stop();
}
}
/// <summary>
/// Starts advertizing based on the set values (beacon ID 1, ID 2 and ID 3).
/// Note that this method does not validate the values and will throw exception, if the
/// values are invalid.
/// </summary>
public void Start()
{
if (!IsStarted)
{
_beacon = new Beacon();
_beacon.Id1 = BeaconId1;
_beacon.ManufacturerId = ManufacturerId;
_beacon.Code = BeaconCode;
_beacon.Id2 = BeaconId2;
_beacon.Id3 = BeaconId3;
_beacon.MeasuredPower = DefaultMeasuredPower;
_advertisementPublisher = new BluetoothLEAdvertisementPublisher();
BluetoothLEAdvertisementDataSection dataSection = BeaconFactory.BeaconToSecondDataSection(_beacon);
Logger.Debug("Advertiser.Start(): " + BeaconFactory.DataSectionToRawString(dataSection));
_advertisementPublisher.Advertisement.DataSections.Add(dataSection);
_advertisementPublisher.Start();
IsStarted = true;
}
}
static void Main(string[] args)
{
var waiter = new EventWaitHandle(false, EventResetMode.ManualReset);
var writer = new DataWriter();
writer.WriteInt32(Constants.PAYLOAD.Length);
writer.WriteString(Constants.PAYLOAD);
var manufacturerData = new BluetoothLEManufacturerData();
manufacturerData.CompanyId = Constants.MS_ID;
manufacturerData.Data = writer.DetachBuffer();
var publisher = new BluetoothLEAdvertisementPublisher();
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
publisher.StatusChanged += Publisher_StatusChanged;
publisher.Start();
waiter.WaitOne();
}
/// <summary>
/// Starts advertizing based on the set values (beacon ID 1, ID 2 and ID 3).
/// Note that this method does not validate the values and will throw exception, if the
/// values are invalid.
/// </summary>
public void Start()
{
if (!IsStarted)
{
_beacon = new Beacon();
_beacon.Id1 = BeaconId1;
_beacon.ManufacturerId = ManufacturerId;
_beacon.Code = BeaconCode;
_beacon.Id2 = BeaconId2;
_beacon.Id3 = BeaconId3;
_beacon.MeasuredPower = DefaultMeasuredPower;
_advertisementPublisher = new BluetoothLEAdvertisementPublisher();
BluetoothLEAdvertisementDataSection dataSection = BeaconFactory.BeaconToSecondDataSection(_beacon);
Logger.Debug("Advertiser.Start(): " + BeaconFactory.DataSectionToRawString(dataSection));
_advertisementPublisher.Advertisement.DataSections.Add(dataSection);
_advertisementPublisher.Start();
IsStarted = true;
}
}
/// <summary>
/// iBeacon発信開始処理（UUID、Major、Minorを直指定して発信）
/// </summary>
/// <param name="uuid">UUID</param>
/// <param name="major">Major</param>
/// <param name="minor">Minor</param>
public void StartTransmission(Guid uuid, ushort major, ushort minor, sbyte txPower)
{
// BLE発信用のデータを格納する箱を作成
BluetoothLEManufacturerData bleManufacturerData = new BluetoothLEManufacturerData()
{
CompanyId = Const.COMPANY_CODE_APPLE
};
// データを格納できるようにするため、UUID、Major、Minor、TxPowerをbyteに変換する。
// TxPowerはオフセットをかけてから変換する。
byte[] uuidByteArray = uuid.ToByteArray();
byte[] majorByteArray = BitConverter.GetBytes(major);
byte[] minorByteArray = BitConverter.GetBytes(minor);
byte txPowerByte = (byte)((int)txPower + 256);
// UUID、Major、Minorを、iBeaconのフォーマットに準拠する形に梱包する。
byte[] ibeaconAdvertisementDataArray = new byte[]
{
// iBeaconと識別するための固定値
0x02, 0x15,
// UUID
uuidByteArray[0], uuidByteArray[1], uuidByteArray[2], uuidByteArray[3],
uuidByteArray[4], uuidByteArray[5], uuidByteArray[6], uuidByteArray[7],
uuidByteArray[8], uuidByteArray[9], uuidByteArray[10], uuidByteArray[11],
uuidByteArray[12], uuidByteArray[13], uuidByteArray[14], uuidByteArray[15],
// Major
majorByteArray[0], majorByteArray[1],
// Minor
minorByteArray[0], minorByteArray[1],
// TxPower
txPowerByte
};
// データをBLEで発信する。
bleManufacturerData.Data = ibeaconAdvertisementDataArray.AsBuffer();
blePublisher.Advertisement.ManufacturerData.Add(bleManufacturerData);
blePublisher.Start();
}
private void StartBroadcasting()
{
// Setup publisher
publisher = new BluetoothLEAdvertisementPublisher();
publisher.StatusChanged += Publisher_StatusChanged;
// Get the payload
byte[] payload = CreatePayload();
// Format the payload and add a company id (must be set to Apple's id for iBeacons)
var data = new BluetoothLEManufacturerData();
data.CompanyId = 0x004c; // This is Apple's company id. It must be set for all iBeacons.
data.Data = payload.AsBuffer();
// Send the data to the publisher and start publishing.
publisher.Advertisement.ManufacturerData.Add(data);
publisher.Start();
// Display in UI
UUID.Text = $"UUID: {UUID_Val.ToString()}";
Major.Text = $"Major: {MajorKey}";
Minor.Text = $"Minor: {MinorKey}";
}
private async Task DoBTStuff(string t)
{
BluetoothLEAdvertisementPublisher publisher = new BluetoothLEAdvertisementPublisher();
//var manufacturerData = new BluetoothLEManufacturerData();
//manufacturerData.CompanyId = 0xFFFE;
//var writer = new DataWriter();
//writer.WriteString($"Message sent: {t} ");
//manufacturerData.Data = writer.DetachBuffer();
//publisher.Advertisement.ManufacturerData.Add(manufacturerData);
//publisher.Start();
//await Task.Delay(500);
//await SendProgressState(3);
//publisher.Stop();
var manufacturerData = new BluetoothLEManufacturerData();
manufacturerData.CompanyId = 0xFFFE;
// Finally set the data payload within the manufacturer-specific section
// Here, use a 16-bit UUID: 0x1234 -> {0x34, 0x12} (little-endian)
var writer = new DataWriter();
UInt16 uuidData = 0x1234;
writer.WriteUInt16(uuidData);
writer.WriteString("Beacon from Cortana");
manufacturerData.Data = writer.DetachBuffer();
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
publisher.Start();
await Task.Delay(3000);
await SendProgressState(3);
publisher.Stop();
}
public void Start()
{
IsReady = false;
publisher.Start();
}
public void execute_Click(object sender, EventArgs e) //it's time.
{
//begin construction for advert
BluetoothLEAdvertisementPublisher publisher = new BluetoothLEAdvertisementPublisher();
//create/set manufacturer ID
var manufacturerData = new BluetoothLEManufacturerData();
manufacturerData.CompanyId = 0x004c; //apple inc's company data
if (major.Text == string.Empty || minor.Text == string.Empty || uuid.Text == string.Empty)
{
MessageBox.Show("ur autistic, put some values in.");
return;
}
//process our user input data
var majorhex = Convert.ToInt32(major.Text).ToString("X").PadLeft(4, '0');
var minorhex = Convert.ToInt32(minor.Text).ToString("X").PadLeft(4, '0');
string maj1 = Convert.ToString(majorhex[0]) + majorhex[1];
string maj2 = Convert.ToString(majorhex[2]) + majorhex[3];
string min1 = Convert.ToString(minorhex[0]) + minorhex[1];
string min2 = Convert.ToString(minorhex[2]) + minorhex[3];
string[] hold = uuid.Text.Split(' ');
// Create the payload
//harrison004: f0207da6-4fa2-4e98-8024-bc5b71e0893e | 6 | 11
// f0 20 7d a6 4f a2 4e 98 80 24 bc 5b 71 e0 89 3e
//harrison 209
// f0 20 7d a6 4f a2 4e 98 80 24 bc 5b 71 e0 89 3e | 6 | 179
var writer = new DataWriter();
byte[] dataArray = new byte[23];
int i = 2;
dataArray[0] = byte.Parse("02", System.Globalization.NumberStyles.AllowHexSpecifier);
dataArray[1] = byte.Parse("15", System.Globalization.NumberStyles.AllowHexSpecifier);
foreach (string item in hold)
{
dataArray[i++] = byte.Parse(item, System.Globalization.NumberStyles.AllowHexSpecifier);
}
dataArray[18] = byte.Parse(maj1, System.Globalization.NumberStyles.AllowHexSpecifier);
dataArray[19] = byte.Parse(maj2, System.Globalization.NumberStyles.AllowHexSpecifier);
dataArray[20] = byte.Parse(min1, System.Globalization.NumberStyles.AllowHexSpecifier);
dataArray[21] = byte.Parse(min2, System.Globalization.NumberStyles.AllowHexSpecifier);
dataArray[22] = byte.Parse("B3", System.Globalization.NumberStyles.AllowHexSpecifier);
/*
* byte[] dataArray = new byte[] {
* // last 2 bytes of Apple's iBeacon
* 0x02, 0x15,
* // UUID e2 c5 6d b5 df fb 48 d2 b0 60 d0 f5 a7 10 96 e0
* 0xf0, 0x20, 0x7d, 0xa6,
* 0x4f, 0xa2, 0x4e, 0x98,
* 0x80, 0x24, 0xbc, 0x5b,
* 0x71, 0xe0, 0x89, 0x3e,
* // Major
* 0x00, 0x06,
* // Minor
* 0x00, 0x0B,
* // TX power
* 0xc5
* };
*/
writer.WriteBytes(dataArray);
manufacturerData.Data = writer.DetachBuffer();
publisher.Advertisement.ManufacturerData.Add(manufacturerData);
publisher.Start(); //begin the spoof ;)
indicator.ForeColor = Color.Green;
}
public void StartAdvertising()
{
_publisher.Start();
}
private void BeaconPublishButton_Click(object sender, RoutedEventArgs e)
{
_publisher = new BluetoothLEAdvertisementPublisher();
// Manufacturer specific data to customize
var writer = new DataWriter();
const ushort uuidData = 0x1234; // Custom payload
writer.WriteUInt16(uuidData);
var manufacturerData = new BluetoothLEManufacturerData
{
CompanyId = 0xFFFE, // Custom manufacturer
Data = writer.DetachBuffer()
};
_publisher.Advertisement.ManufacturerData.Add(manufacturerData);
// Start publishing
_publisher.Start();
SetStatusOutput("Publishing Bluetooth Beacon");
}
