private void buttonPairRequest_Click(object sender, EventArgs e)
{
labelResult.ForeColor = Color.Orange;
labelResult.Text = "Try to pairing ...";
UpdateBTDeviceDetails("Pairing for Bluetooth devices...");
// 建立委派物件（C# 3.0 only）
ActionSecurityWithPin actionPair = (BluetoothAddress device, string passcode) => BluetoothSecurity.PairRequest(device, passcode);
DoSecurityActionWithPinInput("Pair Request", actionPair);
}
private void DoSecurityActionWithPinInput(string name, ActionSecurityWithPin action)
{
try
{
SelectBluetoothDeviceDialog mDeviceDialog = new SelectBluetoothDeviceDialog(); // 選擇藍牙裝置清單
mDeviceDialog.ShowRemembered = true; // 顯示已經記住的藍牙設備
mDeviceDialog.ShowAuthenticated = true; // 顯示認證過的藍牙設備
mDeviceDialog.ShowUnknown = true; // 顯示位置藍牙設備
if (mDeviceDialog.ShowDialog() == DialogResult.OK)
{
selectedDevice = (BluetoothDeviceInfo)mDeviceDialog.SelectedDevice;
UpdateBTDeviceDetails("\r\nDevice Name : " + mDeviceDialog.SelectedDevice.DeviceName.ToString());
UpdateBTDeviceDetails("Address : " + mDeviceDialog.SelectedDevice.DeviceAddress.ToString());// 獲取選擇的遠程藍牙地址
bool result = action(selectedDevice.DeviceAddress, "");
UpdateBTDeviceDetails("Bluetooth Pair Request, Result : " + result);
if (result)
{
UpdateFindDeviceResult("Device connected.");
buttonPairRequest.Enabled = false;
buttonAudioTest.Enabled = true;
}
else
{
SetFailEvent();
}
}
}
catch (SocketException sex)
{
UpdateBTDeviceDetails("Connect failed : " + sex.Message + ", Code : " + sex.SocketErrorCode.ToString("D"));
SetFailEvent();
}
catch (Exception ex)
{
UpdateBTDeviceDetails(ex.Message);
SetFailEvent();
}
}
