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下午好。 我正在研究一個應用程序,它假設通過藍牙將文件從計算機傳輸到智能手機,但配對無法正常工作。藍牙串口與ObexFileTransfer
配對與32feets庫:
BluetoothEndPoint remoteEndPoint = new BluetoothEndPoint(selecteddevice.DeviceAddress,BluetoothService.ObexFileTransfer);
最後一個參數被假設是藍牙適配器GUID。如果我通過
BluetoothService.SerialPort餵養它。我只能連接到Iphone SE
BluetoothService.ObexFileTransfer。我只能連接Allview Soul Xtream Mini。 另外我得到了一個星系標籤2,我無法以任何方式連接。 我用了一個接受器和錯誤是:
- 前{ 「的請求的地址不在其上下文4CBCA5CAA8A0有效:0000110600001000800000805f9b34fb」} System.Net.Sockets.SocketException
我已經做了一些研究,這是我發現: https://32feet.codeplex.com/wikipage?title=Errors
配對碼:
private void Connect()
{
SelectBluetoothDeviceDialog bldialog = new SelectBluetoothDeviceDialog();
serviceClass = BluetoothService.SerialPort;
bldialog.ShowAuthenticated = true;
bldialog.ShowRemembered = true;
bldialog.ShowUnknown = true;
if (bldialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (bldialog.SelectedDevice == null)
{
System.Windows.Forms.MessageBox.Show("No device selected", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
BluetoothDeviceInfo selecteddevice = bldialog.SelectedDevice;
BluetoothEndPoint remoteEndPoint = new BluetoothEndPoint(selecteddevice.DeviceAddress, BluetoothService.ObexFileTransfer);
client = new BluetoothClient();
try
{
client.Connect(remoteEndPoint);
}
catch (SocketException ex)
{
return;
}
catch (ObjectDisposedException ex)
{
return;
}
catch (IOException ex)
{
return;
}
textBox.Text += string.Format("Connected to: {0}", selecteddevice.DeviceName);
textBox.Text += string.Format("Bluetooth Device Browser. Current Device: {0}", selecteddevice.DeviceName);
}
}
由於藍牙我正在使用華碩USB-BT400。 我能做些什麼來解決我的連接問題?