// Update attribute values
private void UpdateStationAttributes(CStationHlaObject station, double timestamp)
{
// Add Values
station.AddAttributeValue(Som.StationOC.StationName, station.StationName);
station.AddAttributeValue(Som.StationOC.Location, (uint)station.Location);
UpdateAttributeValues(station, timestamp);
}
public override void FdAmb_ObjectDiscoveredHandler(object sender, HlaObjectEventArgs data)
{
// Call the base class handler
base.FdAmb_ObjectDiscoveredHandler(sender, data);
#region User Code
// Check the class type of the discovered object
if (data.ClassHandle == Som.ShipOC.Handle) // A ship
{
// Create and add a new ship to the list
CShipHlaObject newShip = new CShipHlaObject(data.ObjectInstance);
newShip.Type = Som.ShipOC;// if user forgets to set type of the object, then an exception generated
manager.ShipObjects.Add(newShip);
// Request Update Values of Attributes
// (1) Request update values of all attributes for a specific object instance
//RequestAttributeValueUpdate(newShip);
// (2) Request an update for all attribute values of all object instances of a specific object class
//RequestAttributeValueUpdate(Som.ShipOC);
// (3) Request Update Values for specific attributes only
List <HlaAttribute> attributes = new List <HlaAttribute>();
attributes.Add(Som.ShipOC.Callsign);
RequestAttributeValueUpdate(newShip, attributes);
}
else if (data.ClassHandle == Som.StationOC.Handle) // A station
{
// Create and add a new station to the list
CStationHlaObject newStation = new CStationHlaObject(data.ObjectInstance);
newStation.Type = Som.StationOC;
manager.StationObjects.Add(newStation);
// Request Update Values of Attributes
RequestAttributeValueUpdate(newStation);
}
#endregion //User Code
}
public override void FdAmb_ObjectDiscoveredHandler(object sender, HlaObjectEventArgs data)
{
// Call the base class handler
base.FdAmb_ObjectDiscoveredHandler(sender, data);
#region User Code
// Check the class type of the discovered object
if (data.ClassHandle == Som.ShipOC.Handle) // A ship
{
// Create and add a new ship to the list
CShipHlaObject newShip = new CShipHlaObject(data.ObjectInstance);
newShip.Type = Som.ShipOC;
Program.ShipObjects.Add(newShip);
// Create a new track
CTrackHlaObject track = new CTrackHlaObject(Som.TrackOC);
track.TrackNo = data.ObjectInstance.Handle;
Program.MyTracks.Add(track);
// hook to track event
track.OutOfZone += HandleTrackOutOfZone;
// Request Update Values of Attributes
RequestAttributeValueUpdate(newShip);
// register the track object
RegisterHlaObject(track);
}
else if (data.ClassHandle == Som.StationOC.Handle) // A station
{
// Create and add a new ship to the list
CStationHlaObject newStation = new CStationHlaObject(data.ObjectInstance);
newStation.Type = Som.StationOC;
Program.StationObjects.Add(newStation);
// Request Update Values of Attributes
// (1) Request update values of all attributes for a specific object instance
RequestAttributeValueUpdate(newStation);
}
#endregion //User Code
}
static public BindingList <CStationHlaObject> StationObjects; // Keeps the stations in the environment
// Main Entrance for Application
static void Main(string[] args)
{
// *************************************************
// Initialization
// *************************************************
// Instantiation
federate = new CStationFdApp(); // Initialize the application-specific federate
// Local data
station = new CStationHlaObject(federate.Som.StationOC); // local object
StationObjects = new BindingList <CStationHlaObject>();
ShipObjects = new BindingList <CShipHlaObject>();
MyTracks = new BindingList <CTrackHlaObject>();
OtherTracks = new BindingList <CTrackHlaObject>();
// UI initialization
PrintVersion();
Thread ConsoleKeyListener = new Thread(new ThreadStart(ProcessKeyboard));
ConsoleKeyListener.Name = "KeyListener";
// Racon Initialization
// Getting the information/debugging messages from RACoN
federate.StatusMessageChanged += Federate_StatusMessageChanged;
federate.LogLevel = LogLevel.ALL;
// initialization of station Properties
Console.ForegroundColor = ConsoleColor.Yellow;
setStationConfiguration(); // get user input
Console.Title = "StationFdApp: " + station.StationName; // set console title
printConfiguration(); // report to user
ConsoleKeyListener.Start(); // start keyboard event listener
// *************************************************
// RTI Initialization
// *************************************************
// Initialize the federation execution
federate.FederationExecution.FederateName = station.StationName; // set federate name
federate.FederationExecution.Name = "Dardanelles";
federate.FederationExecution.FederateType = "StationFederate";
federate.FederationExecution.ConnectionSettings = "rti://127.0.0.1";
federate.FederationExecution.FDD = @".\StmsFom.xml";
// Connect
federate.Connect(CallbackModel.EVOKED, federate.FederationExecution.ConnectionSettings);
// Create federation execution
federate.CreateFederationExecution(federate.FederationExecution.Name, federate.FederationExecution.FomModules);
// Join federation execution
federate.JoinFederationExecution(federate.FederationExecution.FederateName, federate.FederationExecution.FederateType, federate.FederationExecution.Name, federate.FederationExecution.FomModules);
// Declare Capability
federate.DeclareCapability();
//// Initialize the second federation execution
//CStationFdApp federateForBosporus = new CStationFdApp();
//federateForBosporus.StatusMessageChanged += Federate_StatusMessageChanged;
//federateForBosporus.LogLevel = LogLevel.ALL;
//federateForBosporus.FederationExecution.Name = "Bosporus";
//federateForBosporus.FederationExecution.FederateType = "StationFederate";
//federateForBosporus.FederationExecution.ConnectionSettings = "rti://127.0.0.1";
//federateForBosporus.FederationExecution.FDD = @".\StmsFom.xml";
//// Connect
//federateForBosporus.Connect(CallbackModel.EVOKED, federateForBosporus.FederationExecution.ConnectionSettings);
//// Create federation execution
//federateForBosporus.CreateFederationExecution(federateForBosporus.FederationExecution.Name, federateForBosporus.FederationExecution.FomModules);
//// Join federation execution
//federateForBosporus.JoinFederationExecution(federateForBosporus.FederationExecution.FederateName, federateForBosporus.FederationExecution.FederateType, federateForBosporus.FederationExecution.Name, federateForBosporus.FederationExecution.FomModules);
//// Declare Capability
//federateForBosporus.DeclareCapability();
// TM Initialization
federate.EnableAsynchronousDelivery();
//federate.EnableTimeRegulation(federate.Lookahead); // Lookahead is where this federate guarantees that it won't send any TSO message during this period
federate.EnableTimeConstrained();
// DDM Initialization
//if (station.Location == LocationEnum.West)// create region according to the location
// federate.CreateWestRegion();
//else
// federate.CreateEastRegion();
// Various RTI Service Tests
// DDM tests
// Create a list of attribute set and region set pairs
AttributeHandleSetRegionHandleSetPairVector pairs = new AttributeHandleSetRegionHandleSetPairVector();
// Construct the region set
List <HlaRegion> regions = new List <HlaRegion>();
regions.Add(federate.aor1);
// Populate the pairs. Here we use all the attributes of the object
pairs.Pairs.Add(new KeyValuePair <List <HlaAttribute>, List <HlaRegion> >(federate.Som.ShipOC.Attributes, regions));
federate.subscribeObjectClassAttributesWithRegions(federate.Som.ShipOC, pairs);
federate.RequestAttributeValueUpdateWithRegions(federate.Som.ShipOC, pairs, "user-supplied tag");
federate.UnsubscribeObjectClassWithRegions(federate.Som.ShipOC, pairs);
//// FM tests
//// Federate Save and Restore
//federate.RequestFederationSave("Save_BeforeLunch");
//federate.FederateSaveBegun();
//// Operations for Application Specific Saving of Federate State
//federate.FederateSaveComplete(true);
//federate.QueryFederationSaveStatus();
//federate.QueryFederationRestoreStatus();
//// Support services
//federate.Som.AreaOfResponsibility.Handle = federate.GetDimensionHandle(federate.Som.AreaOfResponsibility.Name);
//federate.GetDimensionName(federate.Som.AreaOfResponsibility.Handle);
// *************************************************
// Main Simulation Loop - loops until ESC is pressed
// *************************************************
do
{
// process rti events (callbacks) and tick
if (federate.FederateState.HasFlag(FederateStates.JOINED))
{
federate.Run();
}
// Track Manager
for (int i = MyTracks.Count - 1; i >= 0; i--)
{
MyTracks[i].ProcessTrack(station.Location); // safe way to remove an element
}
} while (!Terminate);
// Test OwM
federate.QueryAttributeOwnership(station, federate.Som.StationOC.PrivilegeToDelete);
bool res = federate.IsAttributeOwnedByFederate(station, federate.Som.StationOC.PrivilegeToDelete);
//// Test for changing attribute order
//List<Racon.RtiLayer.HlaAttribute> attributes = new List<Racon.RtiLayer.HlaAttribute>();
//attributes.Add(federate.Som.StationOC.StationName);
//federate.ChangeAttributeOrderType(station, attributes, Racon.OrderType.TimeStamp);// change the order type of attributes as TSO message
//// Test for changing interaction order
//federate.ChangeInteractionOrderType(federate.Som.RadioMessageIC, Racon.OrderType.Receive);
// TM Tests
federate.nextMessageRequest(federate.Time + 10);
double time = federate.QueryLogicalTime();
double lookahead = federate.QueryLookahead();
double galt;
bool res1 = federate.queryGALT(out galt);
bool res2 = federate.queryGALT();
double list;
bool res4 = federate.QueryLITS(out list);
bool res3 = federate.QueryLITS();
//// HLA13 calls
//time = federate.QueryFederateTime();
//galt = federate.QueryLBTS();
//list = federate.QueryMinNextEventTime();
//Console.WriteLine("Lookahead: " + federate.QueryLookahead()); // intial lookahead
//federate.ModifyLookahead(3); // modify lookahead
//Console.WriteLine("Lookahead: " + federate.QueryLookahead()); // modified lookahead
//federate.FlushQueueRequest(time + lookahead);
// *************************************************
// Shutdown
// *************************************************
// Finalize user interface
ConsoleKeyListener.Abort();
// Finalize Federation Execution
// Remove objects
federate.DeleteObjectInstance(StationObjects[0]);
// Disable time management
federate.DisableTimeRegulation();
//federate.DisableTimeConstrained();
federate.DisableAsynchronousDelivery();
// Leave and destroy federation execution
bool result2 = federate.FinalizeFederation(federate.FederationExecution, ResignAction.NO_ACTION);
// Dumb trace log
System.IO.StreamWriter file = new System.IO.StreamWriter(@".\TraceLog.txt");
file.WriteLine(federate.TraceLog);
file.Close();
//Console.WriteLine(federate.TraceLog.ToString());
// Keep the console window open in debug mode.
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}
