/// <summary>
/// Raises <see cref="ModeSMessageReceived"/>.
/// </summary>
/// <param name="args"></param>
private void OnModeSMessageReceived(ModeSMessageEventArgs args)
{
if (ModeSMessageReceived != null)
{
ModeSMessageReceived(this, args);
}
}
/// <summary>
/// Passes through events from the original <see cref="ModeSMessageReceived"/>.
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void Original_ModeSMessageReceived(object sender, ModeSMessageEventArgs args)
{
args = Filter.FilterEvent(args);
if (args != null)
{
OnModeSMessageReceived(args);
}
}
public void ModeSMessageEventArgs_Constructor_Initialises_To_Known_State()
{
var dateTimeNow = DateTime.UtcNow;
var message = new ModeSMessage();
var adsbMessage = new AdsbMessage(message);
var eventArgs = new ModeSMessageEventArgs(dateTimeNow, message, adsbMessage);
Assert.AreEqual(dateTimeNow, eventArgs.ReceivedUtc);
Assert.AreSame(message, eventArgs.ModeSMessage);
Assert.AreSame(adsbMessage, eventArgs.AdsbMessage);
}
/// <summary>
/// Returns the event args passed in, possibly altered, or null if the event must not be passed on.
/// </summary>
/// <param name="args"></param>
/// <returns></returns>
public static ModeSMessageEventArgs FilterEvent(ModeSMessageEventArgs args)
{
var result = args;
if (args != null && args.ModeSMessage != null)
{
if (_ParsedConfiguration.IsIcaoProhibited(args.ModeSMessage.Icao24))
{
result = null;
}
else if (args.ModeSMessage.IsMlat && _ParsedConfiguration.IsMlatProhibited())
{
result = null;
}
}
return(result);
}
/// <summary>
/// Raises <see cref="ModeSMessageReceived"/>.
/// </summary>
/// <param name="args"></param>
private void OnModeSMessageReceived(ModeSMessageEventArgs args)
{
EventHelper.RaiseQuickly(ModeSMessageReceived, this, args);
}