public void OnPostDataEventTest()
{
//Test to make sure the data processor recieved the data, converted the data to a coordinate,
//created an entry if needed in the intruder list, and then added the coordinate to the
//intruders data buffer.
IDataProcessor dataProcessor = new DataProcessor ();
TransponderData data1 = new TransponderData ("00:00", "1A23", 1, 0, 0, "1200");
TransponderData data2 = new TransponderData ("00:00", "1B35", 2, 0, 0, "1200");
TransponderData data3 = new TransponderData ("00:00", "9C23", 3, 0, 0, "1200");
TransponderData data4 = new TransponderData ("00:00", "1A23", 2, 0, 0, "1200");
dataProcessor.OnPostDataEvent (data1);
Assert.AreEqual (1, dataProcessor.Intruders [0].DataBuffer [0] [0]);
dataProcessor.OnPostDataEvent (data2);
Assert.AreEqual (2, dataProcessor.Intruders [1].DataBuffer [0] [0]);
dataProcessor.OnPostDataEvent (data3);
Assert.AreEqual (3, dataProcessor.Intruders [2].DataBuffer [0] [0]);
//Added a second transponder data to the first intruder
dataProcessor.OnPostDataEvent (data4);
Assert.AreEqual (2, dataProcessor.Intruders [0].DataBuffer [1] [0]);
}
/**
* Given the name of the directory
* Build a list of TransponderData from the test files in that directory
*/
public List<TransponderData> buildTransporterDataList(String testDirName)
{
var files = streamReaders (testDirName);
var dataList = new List<TransponderData> ();
String line = "";
int count = 1;
while (files.Any())
{
for (int i = 0; i < files.Count; i++) {
if ((line = (files [i]).ReadLine ()) == null) {
files.Remove (files [i]);
} else if (line.StartsWith ("#") || line.Equals ("")) {
printComment (line);
i--;
} else {
count++;
//Console.WriteLine (line + " " + count / 2); // prints line + the line number, ignores lines with #'s
string[] splitData = line.Split (',');
if (splitData.Length == 6) {
TransponderData tData = new TransponderData (splitData [0], splitData [1],
double.Parse (splitData [2]), double.Parse (splitData [3]),
double.Parse (splitData [4]), splitData [5]);
dataList.Add (tData);
}
}
}
}
return dataList;
}
/**
* Add a new intruder to the list
*/
private void AddNewIntruder(TransponderData data)
{
if(WithinRadarRange(data)){
Aircraft newIntruder = new Aircraft (data.Icao);
Intruders.Add (newIntruder);
UpdateAircraftFromData (data, newIntruder);
}
}
public void TransponderData()
{
TransponderData td = new TransponderData ("14:00:00Z.000 T", "12345F", 100.5, -15.9, 6000, "GW400");
//TODO: need to figure out date stuff
Assert.AreEqual ("12345F", td.Icao);
Assert.AreEqual (100.5, td.Latitude);
Assert.AreEqual (-15.9, td.Longitude);
Assert.AreEqual (6000, td.Altitude);
Assert.AreEqual ("GW400", td.SquawkCode);
}
public void transponderData2String()
{
TransponderData td = new TransponderData ("14:00:00Z.253 T", "12345F", -7200000, -1000005.3333, 6000, "GW400");
String tdString = td.ToString ();
Console.WriteLine ("tdata to string --" + tdString);
Assert.True (tdString.Contains("ICAO:12345F"));
Assert.True (tdString.Contains("Latitude:-7200000"));
Assert.True (tdString.Contains("Longitude:-1000005.3333"));
Assert.True (tdString.Contains("Altitude:6000"));
}
public void testBadDataCantParse()
{
TransponderData td = new TransponderData ("10:00Z.253 T", "12345F", 100.5, -15.9, 6000, "GW400");
Assert.IsNull (td.PingTimestamp);
Assert.AreEqual ("12345F", td.Icao);
Assert.AreEqual (100.5, td.Latitude);
Assert.AreEqual (-15.9, td.Longitude);
Assert.AreEqual (6000, td.Altitude);
Assert.AreEqual ("GW400", td.SquawkCode);
}
public void testOutOfRangeLong()
{
TransponderData td = new TransponderData ("14:00:00Z.253 T", "12345F", -7200000, -1000005.3333, 6000, "GW400");
DateTime time = DateTime.Parse("14:00:00.253");
Console.WriteLine (time.Millisecond);
Assert.AreEqual (time, td.PingTimestamp);
Assert.AreEqual ("12345F", td.Icao);
Assert.AreEqual (-7200000, td.Latitude);
Assert.AreEqual (-1000005.3333, td.Longitude);
Assert.AreEqual (6000, td.Altitude);
Assert.AreEqual ("GW400", td.SquawkCode);
}
public void testBadDataCantParse()
{
TransponderData td = new TransponderData ("10:00Z.253 T", "12345F", 100.5, -15.9, 6000, "GW400");
DateTime time = DateTime.Parse("14:00:00.253");
Console.WriteLine (time.Millisecond);
Assert.AreEqual (time, td.PingTimestamp);
Assert.AreEqual ("12345F", td.Icao);
Assert.AreEqual (100.5, td.Latitude);
Assert.AreEqual (-15.9, td.Longitude);
Assert.AreEqual (6000, td.Altitude);
Assert.AreEqual ("GW400", td.SquawkCode);
}
public void OnPostDataEventTest2()
{
//Test to make sure the data processor recieved the data, converted the data to a coordinate,
//created an entry if needed in the intruder list, and then added the coordinate to the
//intruders data buffer.
IDataProcessor dataProcessor = new DataProcessor ();
IAudioHandler audioHandler = new AudioHandler ();
IRadarHandler radarHandler = new RadarHandler ();
dataProcessor.AircraftDidEnterRadarRangeEvent += radarHandler.AircraftDidEnterRadarRangeEvent;
dataProcessor.AircraftWillIntersectInTimeEvent += audioHandler.OnAircraftWillIntersectInTimeEvent;
TransponderData thisAircraftData1 = new TransponderData ("00:00", "B1E24F", 90, 0, 8247.7, "1200");
TransponderData thisAircraftData2 = new TransponderData ("00:00", "B1E24F", 89.9986, 0, 8247.8, "1200");
TransponderData thisAircraftData3 = new TransponderData ("00:00", "B1E24F", 89.98212, 0, 8248, "1200");
TransponderData thisAircraftData4 = new TransponderData ("00:00", "B1E24F", 89.97318, 0, 8248.4, "1200");
TransponderData thisAircraftData5 = new TransponderData ("00:00", "B1E24F", 89.96423, 0, 8248.9, "1200");
TransponderData intruderData1 = new TransponderData ("00:00", "1A23", 89.92847, 0, 8252.7, "1200");
TransponderData intruderData2 = new TransponderData ("00:00", "1A23", 89.93741, 0, 8251.5, "1200");
TransponderData intruderData3 = new TransponderData ("00:00", "1A23", 89.94635, 0, 8250.5, "1200");
TransponderData intruderData4 = new TransponderData ("00:00", "1A23", 89.95529, 0, 8249.6, "1200");
TransponderData intruderData5 = new TransponderData ("00:00", "1A23", 89.96423, 0, 8248.9, "1200");
dataProcessor.ThisAircraft.DataBuffer.Add(Vector<double>.Build.DenseOfArray(new double[3]{0, 0, 6365}));
var list1 = new List<TransponderData> ();
var list2 = new List<TransponderData> ();
var list3 = new List<TransponderData> ();
var list4 = new List<TransponderData> ();
var list5 = new List<TransponderData> ();
list1.Add (thisAircraftData1);
list1.Add (intruderData1);
list2.Add (thisAircraftData2);
list2.Add (intruderData2);
list3.Add (thisAircraftData3);
list3.Add (intruderData3);
list4.Add (thisAircraftData4);
list4.Add (intruderData4);
list5.Add (thisAircraftData5);
list5.Add (intruderData5);
dataProcessor.OnPostDataEvent (list1);
dataProcessor.OnPostDataEvent (list2);
dataProcessor.OnPostDataEvent (list3);
dataProcessor.OnPostDataEvent (list4);
dataProcessor.OnPostDataEvent (list5);
}
/**
* Update given aircraft with latest transponder data
*/
private void Update(TransponderData tdata){
if (tdata.Icao == ThisAircraft.Identifier) {
UpdateAircraftFromData(tdata, ThisAircraft);
} else {
bool found = false;
foreach (var intruder in Intruders) {
if (intruder.Identifier == tdata.Icao) {
UpdateAircraftFromData (tdata, intruder);
found = true;
}
}
if (!found) {
AddNewIntruder (tdata);
}
}
}
public void ReceiveData(TransponderData data)
{
//check valid data and drop it if invalid
PrepareDataForPost(data);
}
public void PrepareDataForPost(TransponderData data)
{
//Do some stuff
PostDataEvent(data); //Call event, anything attached to this event delegate will be executed.
}
//calls update aircraft
//to be decided
public void OnPostDataEvent(TransponderData data)
{
//case statement to update ourselves or another aircraft
//UpdateAircraftFromData (data);
throw new NotImplementedException();
}
// convert to cordinates
// look for air craft and list and update if in list, else create new
public void UpdateAircraftFromData(TransponderData data)
{
//DetermineProximityOfEachIntruder(aircraft)
throw new NotImplementedException();
}
public void GotSendDataEvent(TransponderData td)
{
this.broadedCastedData = true;
}
//Sends event with transponder data this is the one the
//transponder receiver is listening to
void BroadcastDataEvent(TransponderData data)
{
SendDataEvent (data);
}
//Sends event with transponder data this is the one the
//transponder receiver is listening to
void BroadcastDataEvent(TransponderData data)
{
SendDataEvent(data);
}
/**
* Update Aircrafts with newest data
*/
private void UpdateAircraftFromData (TransponderData data, Aircraft aircraft)
{
// convert tdata to cordinates
var coordinate = MathUtility.CalculateCoordinate (data.Latitude, data.Longitude, data.Altitude);
aircraft.DataBuffer.Insert (0, coordinate);
//calc velocity
if (aircraft.DataBuffer.Count > 1) {
aircraft.Velocity = MathUtility.CalculateVector (aircraft.DataBuffer [1], aircraft.DataBuffer [0]);
}
//remove the last data entry (clean up old data)
if (aircraft.DataBuffer.Count > 20) {
aircraft.DataBuffer.RemoveAt (aircraft.DataBuffer.Count - 1);
}
}
/**
* Determine if given Transponder data is within radar range
*
* return true if it is, else false.
*/
private bool WithinRadarRange(TransponderData data){
if (ThisAircraft.DataBuffer.Count > 0) {
var intruderCoordinate = MathUtility.CalculateCoordinate (data.Latitude, data.Longitude, data.Altitude);
var distance = MathUtility.Distance (intruderCoordinate, ThisAircraft.DataBuffer [0]);
//if distance is less than 6.1 NM return true
if (distance < RADAR_RANGE_NM) {
return true;
}
}
return false;
}
/**
* create a transponder data object
* or null if it cannot be parsed
*/
private TransponderData createTransponderDataObj(String [] splitData) {
try{
TransponderData tData =
new TransponderData (splitData [0], splitData [1],
double.Parse (splitData [2]), double.Parse (splitData [3]),
double.Parse (splitData [4]), splitData [5]);
return tData;
} catch (Exception e) {
Trace.WriteLine ("ERROR: could not parse numbers to doubles");
return null;
}
}
public void PrepareDataForPost(TransponderData data)
{
//Do some stuff
PostDataEvent (data); //Call event, anything attached to this event delegate will be executed.
}
public void ReceiveData(TransponderData data)
{
//check valid data and drop it if invalid
PrepareDataForPost (data);
}
// convert to cordinates
// look for air craft and list and update if in list, else create new
private void UpdateAircraftFromData(TransponderData data, Aircraft aircraft)
{
var coordinate = MathUtility.CalculateCoordinate (data.Latitude, data.Longitude, data.Altitude);
aircraft.DataBuffer.Insert (0, coordinate);
if (aircraft.DataBuffer.Count > 1) {
aircraft.Velocity = MathUtility.CalculateVector (aircraft.DataBuffer [1], aircraft.DataBuffer [0]);
}
//remove the last data entry
if (aircraft.DataBuffer.Count > 20) {
aircraft.DataBuffer.RemoveAt (aircraft.DataBuffer.Count - 1);
}
// if (aircraft != ThisAircraft && aircraft.Velocity != null) {
// Console.WriteLine("our aircraft: " + ThisAircraft );
// Console.WriteLine("intruder aircraft" + aircraft);
// DetermineProximityOfIntruder (aircraft);
// }
}
