无效的 URL：指定的端口无效 32英尺.net

如何解决无效的 URL：指定的端口无效 32英尺.net

我正在尝试使用 32feet.net 将 python 文件发送到蓝牙设备，但它引发了此错误。我已经修改了它，所以现在它尝试发送但超时并失败。

System.Net.WebException: Connect Failed. ---> System.Net.sockets.socketException: The requested address is not valid in its context A0AB51BE1948:0000110500001000800000805f9b34fb
at System.Net.sockets.socket.DoConnect(EndPoint endPointSnapshot,SocketAddress socketAddress)
at System.Net.sockets.socket.Connect(EndPoint remoteEP)
at InTheHand.Net.Bluetooth.Msft.socketBluetoothClient.Connect(BluetoothEndPoint remoteEP)
at InTheHand.Net.sockets.BluetoothClient.Connect(BluetoothEndPoint remoteEP)
at InTheHand.Net.ObexWebRequest.Connect()
at InTheHand.Net.ObexWebRequest.GetResponse()
--- End of inner exception stack trace ---
at InTheHand.Net.ObexWebRequest.GetResponse()
at Bluetooth_DualSense.Form1.SendFile(String filetoSend,String destinationPath) in C:\Users\timmy\source\repos\Bluetooth DualSense\Bluetooth DualSense\Form1.cs:line 89

这是我的代码。

public void SendFile(string filetoSend,string destinationPath)
{
    string macAddr = "A0AB51BE1948";
    var address = BluetoothAddress.Parse(macAddr);
    try
    {
        var obexUri = new Uri("obex://" + address + "/" + destinationPath);
        var request = new ObexWebRequest(obexUri);
        request.ReadFile(filetoSend);
        var response = request.GetResponse() as ObexWebResponse;
        response.Close();
    }
    catch (FileNotFoundException e)
    {
        textBox1.Text += Environment.NewLine + "||||ERROR||||"+ Environment.NewLine + "No Script Found";
        textBox1.Text += Environment.NewLine + "File Created Called: " + e.FileName;
            File.Create(e.FileName);
    }
    catch (Exception ex)
    {
        textBox1.Text += Environment.NewLine+ex;
    }      
}

并打电话...

SendFile("FileName.py",Directory.GetCurrentDirectory());