/// <summary>
/// Creates the PDU.
/// </summary>
/// <param name="type">The type of PDU to be created.</param>
/// <returns>Returns the corresponding PDU instance or null if PduType.Other is specified.</returns>
/// <exception cref="NotImplementedException">if the PDU type specified in parameter is not supported.</exception>
public static IPdu CreatePdu(PduType type)
{
IPdu pdu = null;
switch (type)
{
case PduType.Other:
pdu = new Pdu();
break;
case PduType.EntityState:
pdu = new EntityStatePdu();
break;
case PduType.Fire:
pdu = new FirePdu();
break;
case PduType.Detonation:
pdu = new DetonationPdu();
break;
case PduType.Collision:
pdu = new CollisionPdu();
break;
case PduType.ServiceRequest:
pdu = new ServiceRequestPdu();
break;
case PduType.ResupplyOffer:
pdu = new ResupplyOfferPdu();
break;
case PduType.ResupplyReceived:
pdu = new ResupplyReceivedPdu();
break;
case PduType.ResupplyCancel:
pdu = new ResupplyCancelPdu();
break;
case PduType.RepairComplete:
pdu = new RepairCompletePdu();
break;
case PduType.RepairResponse:
pdu = new RepairResponsePdu();
break;
case PduType.CreateEntity:
pdu = new CreateEntityPdu();
break;
case PduType.RemoveEntity:
pdu = new RemoveEntityPdu();
break;
case PduType.StartResume:
pdu = new StartResumePdu();
break;
case PduType.StopFreeze:
pdu = new StopFreezePdu();
break;
case PduType.Acknowledge:
pdu = new AcknowledgePdu();
break;
case PduType.ActionRequest:
pdu = new ActionRequestPdu();
break;
case PduType.ActionResponse:
pdu = new ActionResponsePdu();
break;
case PduType.DataQuery:
pdu = new DataQueryPdu();
break;
case PduType.SetData:
pdu = new SetDataPdu();
break;
case PduType.Data:
pdu = new DataPdu();
break;
case PduType.EventReport:
pdu = new EventReportPdu();
break;
case PduType.Comment:
pdu = new CommentPdu();
break;
case PduType.ElectromagneticEmission:
pdu = new ElectronicEmissionsPdu();
break;
case PduType.Designator:
pdu = new DesignatorPdu();
break;
case PduType.Transmitter:
pdu = new TransmitterPdu();
break;
case PduType.Signal:
pdu = new SignalPdu();
break;
case PduType.Receiver:
pdu = new ReceiverPdu();
break;
case PduType.IFF_ATC_NAVAIDS:
pdu = new IffAtcNavAidsLayer1Pdu();
break;
case PduType.UnderwaterAcoustic:
pdu = new UaPdu();
break;
case PduType.SupplementalEmissionEntityState:
pdu = new SeesPdu();
break;
case PduType.IntercomSignal:
pdu = new IntercomSignalPdu();
break;
case PduType.IntercomControl:
pdu = new IntercomControlPdu();
break;
case PduType.AggregateState:
pdu = new AggregateStatePdu();
break;
case PduType.IsGroupOf:
pdu = new IsGroupOfPdu();
break;
case PduType.TransferControl:
pdu = new TransferControlRequestPdu();
break;
case PduType.IsPartOf:
pdu = new IsPartOfPdu();
break;
case PduType.MinefieldState:
pdu = new MinefieldStatePdu();
break;
case PduType.MinefieldQuery:
pdu = new MinefieldQueryPdu();
break;
case PduType.MinefieldData:
pdu = new MinefieldDataPdu();
break;
case PduType.MinefieldResponseNAK:
pdu = new MinefieldResponseNackPdu();
break;
case PduType.EnvironmentalProcess:
pdu = new EnvironmentalProcessPdu();
break;
case PduType.GriddedData:
pdu = new GriddedDataPdu();
break;
case PduType.PointObjectState:
pdu = new PointObjectStatePdu();
break;
case PduType.LinearObjectState:
pdu = new LinearObjectStatePdu();
break;
case PduType.ArealObjectState:
pdu = new ArealObjectStatePdu();
break;
case PduType.TSPI:
throw new NotImplementedException();
case PduType.Appearance:
throw new NotImplementedException();
case PduType.ArticulatedParts:
throw new NotImplementedException();
case PduType.LEFire:
throw new NotImplementedException();
case PduType.LEDetonation:
throw new NotImplementedException();
case PduType.CreateEntityR:
pdu = new CreateEntityReliablePdu();
break;
case PduType.RemoveEntityR:
pdu = new RemoveEntityReliablePdu();
break;
case PduType.StartResumeR:
pdu = new StartResumeReliablePdu();
break;
case PduType.StopFreezeR:
pdu = new StopFreezeReliablePdu();
break;
case PduType.AcknowledgeR:
pdu = new AcknowledgeReliablePdu();
break;
case PduType.ActionRequestR:
pdu = new ActionRequestReliablePdu();
break;
case PduType.ActionResponseR:
pdu = new ActionResponseReliablePdu();
break;
case PduType.DataQueryR:
pdu = new DataQueryReliablePdu();
break;
case PduType.SetDataR:
pdu = new SetDataReliablePdu();
break;
case PduType.DataR:
pdu = new DataReliablePdu();
break;
case PduType.EventReportR:
pdu = new EventReportReliablePdu();
break;
case PduType.CommentR:
pdu = new CommentReliablePdu();
break;
case PduType.RecordR:
pdu = new RecordQueryReliablePdu();
break;
case PduType.SetRecordR:
pdu = new SetRecordReliablePdu();
break;
case PduType.RecordQueryR:
pdu = new RecordQueryReliablePdu();
break;
case PduType.CollisionElastic:
pdu = new CollisionElasticPdu();
break;
case PduType.EntityStateUpdate:
pdu = new EntityStateUpdatePdu();
break;
default:
pdu = null;
break;
}
return(pdu);
}
static void Main(string[] args)
{
mcastAddress = IPAddress.Parse("239.1.2.3");
mcastPort = 62040;
broadcastPort = 62040; //3000 for DisMapper default
OpenDis.Dis1998.EntityStatePdu espdu = new OpenDis.Dis1998.EntityStatePdu(); //Could use factory but easier this way
//Alcatraz
double lat = 37.827;
double lon = -122.425;
// Configure socket.
//JoinMulticast(); //Used to talk to C# receiver. No need to connect as we are just sending multicast
//StartMulticast(); //Least preffered
StartBroadcast(); //Used for DisMapper
//Setup EntityState PDU
espdu.ExerciseID = 1;
EntityID eid = espdu.EntityID;
eid.Site = 0;
eid.Application = 1;
eid.Entity = 2;
// Set the entity type. SISO has a big list of enumerations, so that by
// specifying various numbers we can say this is an M1A2 American tank,
// the USS Enterprise, and so on. We'll make this a tank. There is a
// separate project elsehwhere in this project that implements DIS
// enumerations in C++ and Java, but to keep things simple we just use
// numbers here.
EntityType entityType = espdu.EntityType;
entityType.EntityKind = 1; // Platform (vs lifeform, munition, sensor, etc.)
entityType.Country = 255; // USA
entityType.Domain = 1; // Land (vs air, surface, subsurface, space)
entityType.Category = 1; // Tank
entityType.Subcategory = 1; // M1 Abrams
entityType.Specific = 3; // M1A2 Abrams
for (int i = 0; i < 100; i++)
{
lon = lon + (i / 1000.0);
double[] disCoordinates = CoordinateConversions.getXYZfromLatLonDegrees(lat, lon, 0.0);
Vector3Double location = espdu.EntityLocation;
location.X = disCoordinates[0];
location.Y = disCoordinates[1];
location.Z = disCoordinates[2];
espdu.Timestamp = DisTime.DisRelativeTimestamp;
//Prepare output
DataOutputStream dos = new DataOutputStream(Endian.Big);
espdu.MarshalAutoLengthSet(dos);
// Transmit broadcast messages
SendMessages(dos.ConvertToBytes());
Console.Write("Message sent with TimeStamp [{0}] Time Of[{1}]", espdu.Timestamp, (espdu.Timestamp >> 1));
//Thread.Sleep(1000);
Console.Write("Hit Enter for Next PDU. Ctrl-C to Exit");
Console.ReadLine();
}
mcastSocket.Close();
}
