private void start_auth()
{
BluetoothAuthenticationRegistrationHandle phRegHandle = null;
NativeMethods.BluetoothFindRadioParams @params;
@params.size = 4;
IntPtr zero = IntPtr.Zero;
NativeMethods.BluetoothFindFirstRadio(ref @params, out zero);
if (!NativeMethods.BluetoothEnableDiscovery(zero, true))
{
this.authTextbox("错误2:设置蓝牙适配器可见失败!\r\n");
}
else if (!NativeMethods.BluetoothEnableIncomingConnections(zero, true))
{
this.authTextbox("错误3:设置蓝牙适配器可连接失败!\r\n");
}
else
{
BLUETOOTH_DEVICE_INFO pbtdi = new BLUETOOTH_DEVICE_INFO(0L);
if (NativeMethods.BluetoothRegisterForAuthentication(ref pbtdi, out phRegHandle, new NativeMethods.BluetoothAuthenticationCallback(this.auth_callback_ex), IntPtr.Zero) == 0)
{
this.authTextbox("自动配对.......");
}
}
}
internal static extern UInt32 BluetoothRegisterForAuthenticationEx(
ref BLUETOOTH_DEVICE_INFO pbtdi,
out BluetoothAuthenticationRegistrationHandle phRegHandle,
BluetoothAuthenticationCallbackEx pfnCallback,
IntPtr pvParam);
