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> /// 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(); }