public static DeviceDisplay[] GetActiveDevices()
{
var count = NativeMethods.rtlsdr_get_device_count();
var result = new DeviceDisplay[count];
for (var i = 0u; i < count; i++)
{
var name = NativeMethods.rtlsdr_get_device_name(i);
result[i] = new DeviceDisplay { Index = i, Name = name };
}
return result;
}
public static DeviceDisplay[] GetActiveDevices()
{
var count = NativeMethods.rtlsdr_get_device_count();
var result = new DeviceDisplay[count];
for (var i = 0u; i < count; i++)
{
var name = NativeMethods.rtlsdr_get_device_name(i);
result[i] = new DeviceDisplay {
Index = i, Name = name
};
}
return(result);
}
public static DeviceDisplay[] GetActiveDevices()
{
uint deviceCount = NativeMethods.rtlsdr_get_device_count();
DeviceDisplay[] deviceDisplayArray = new DeviceDisplay[(IntPtr) deviceCount];
for (uint index = 0U; index < deviceCount; ++index)
{
string deviceName = NativeMethods.rtlsdr_get_device_name(index);
deviceDisplayArray[(IntPtr) index] = new DeviceDisplay()
{
Index = index,
Name = deviceName
};
}
return deviceDisplayArray;
}
public void Open()
{
var devices = DeviceDisplay.GetActiveDevices();
foreach (var device in devices)
{
try
{
SelectDevice(device.Index);
return;
}
catch (ApplicationException)
{
// Just ignore it
}
}
if (devices.Length > 0)
{
throw new ApplicationException(devices.Length + " compatible devices have been found but are all busy");
}
throw new ApplicationException("No compatible devices found");
}
public MainForm()
{
InitializeComponent();
_dataSet.Columns.Add("ICAO", typeof(string));
_dataSet.Columns.Add("LastUpdate", typeof(DateTime));
_dataSet.Columns.Add("Identification", typeof(string));
_dataSet.Columns.Add("Category", typeof(string));
_dataSet.Columns.Add("Squawk", typeof(string));
_dataSet.Columns.Add("AirborneVelocity", typeof(string));
_dataSet.Columns.Add("SIL", typeof(string));
_dataSet.Columns.Add("SDA", typeof(string));
_dataSet.Columns.Add("BarometricAltitude", typeof(string));
_dataSet.Columns.Add("Lattitude", typeof(string));
_dataSet.Columns.Add("Longitude", typeof(string));
dataGridView1.DataSource = _dataSet;
dataGridView1.Columns["LastUpdate"].DefaultCellStyle.Format = "dd/MM/yyyy HH:mm:ss";
dataGridView1.Columns["LastUpdate"].Width = 130;
var adsbTranslator = new AdsbTranslator();
adsbTranslator.Statistics = new Statistics();
Text = "ADSB# v" + Assembly.GetExecutingAssembly().GetName().Version;
_decoder.FrameReceived += delegate(byte[] frame, int length)
{
Interlocked.Increment(ref _frameCount);
var t = new ModeSTranslator();
t.Statistics = new Statistics();
var modeSMessage = t.Translate(frame, 0, null, false);
AdsbTranslator t2 = new AdsbTranslator();
t2.Statistics = new Statistics();
AdsbMessage adsbMessage = t2.Translate(modeSMessage);
if (adsbMessage != null)
{
BeginInvoke(new Action(delegate
{
Debug.Print(adsbMessage.ToString());
UpdateView(adsbMessage);
}));
}
};
confidenceNumericUpDown_ValueChanged(null, null);
timeoutNumericUpDown_ValueChanged(null, null);
try
{
_rtlDevice.Open();
var devices = DeviceDisplay.GetActiveDevices();
deviceComboBox.Items.Clear();
deviceComboBox.Items.AddRange(devices);
//_initialized = true;
deviceComboBox.SelectedIndex = 0;
deviceComboBox_SelectedIndexChanged(null, null);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}