蓝牙监听器-如何监听来自蓝牙设备的消息

Question

我正在尝试创建一个监听蓝牙消息的服务器(带有蓝牙的计算机)。我使用的是32英尺的库。但是我得到了一个异常，我找不到它是什么。例外情况是:找不到支持的蓝牙协议栈。

代码如下：

using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;
using InTheHand;
using InTheHand.Net.Bluetooth;
using InTheHand.Net.Ports;
using InTheHand.Net.Sockets;
using System.IO;


namespace Bluetoot_Tutorial
{
public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();
    }

    private void bGo_Click(object sender, EventArgs e)
    {

            connectAsServer();

    }

    private void connectAsServer()
    {
        Thread bluetoothServerThread = new Thread(new ThreadStart(ServerConnectThread));
        bluetoothServerThread.Start();
    }



    private void connectAsClient()
    {
        throw new NotImplementedException();
    }

    Guid uUUID = new Guid("00001101-0000-1000-8000-00805F9B34FB");

    public void ServerConnectThread()
    {
        BluetoothListener blueListener = new BluetoothListener(uUUID);
        blueListener.Start();
        BluetoothClient conn = blueListener.AcceptBluetoothClient();


    }

Answer 1

这条消息就是它所说的..。你的电脑上有什么蓝牙软件？

Answer 2

在BluetoothListener中添加本地地址，如下所示。

        BluetoothRadio myRadio = BluetoothRadio.PrimaryRadio;
        if (myRadio == null)
        {
            Console.WriteLine("No radio hardware or unsupported software stack");
            return;
        }
        RadioMode mode = myRadio.Mode;
        var lsnr = new BluetoothListener(myRadio.LocalAddress, serviceClass);
        lsnr.Start();