public override void TimeConstrainedEnabled(ILogicalTime time)
{
if (log.IsInfoEnabled)
{
log.Info("Federate is time constrained [time = " + time + "]");
}
}
public override void TimeAdvanceGrant(ILogicalTime theTime)
{
if (log.IsInfoEnabled)
{
log.Info("Federate is time advance grant to time " + theTime);
}
}
public override void TimeRegulationEnabled(ILogicalTime time)
{
if (log.IsInfoEnabled)
{
log.Info("Federate is time regulator [time = " + time + "]");
}
}
public ReceiveInteractionCallback(IFederateAmbassador federate, ILogicalTime time, IInteractionClassHandle interactionClassParam, IParameterHandleValueMap theParametersParam, byte[] userSuppliedTagParam)
: base(federate, time)
{
this.interactionClass = interactionClassParam;
this.theParameters = theParametersParam;
this.userSuppliedTag = userSuppliedTagParam;
}
protected void SimulationMoveActor(Actor anActor, Home aTarget)
{
if (isActorInLocation(anActor, anActor.Home))
{
if (anActor.Home.BoxesCount > 0 || initialTime)
{
// Función que calcule la llegada
ILogicalTime currentTime = rti.QueryLogicalTime();
ILogicalTimeInterval intervalTimeArriveAtTheTarget = GetArrivalTimeToTarget(anActor, aTarget);
ILogicalTime timeArriveAtTheTarget = currentTime.Add(intervalTimeArriveAtTheTarget);
NotifiesBoxInHouse(timeArriveAtTheTarget);
MoveActor(anActor, aTarget);
anActor.Home.BoxesCount = 0;
}
}
else
{
initialTime = false;
if (!isActorInTarget(anActor, aTarget))
{
MoveActor(anActor, aTarget);
}
// El muñeco está en el destino
else
{
scenario.MoveActorToHome(anActor.Home.PosX, anActor.Home.PosY);
sendedBoxInHouseInteraction = false;
}
}
}
public ReflectAttributeValuesExtCallback(IFederateAmbassador federate, ILogicalTime time, long federateHandle, long interactionIndex, IObjectInstanceHandle theObjectParam, HLAattributeHandleValuePair[] theAttributesParam, byte[] userSuppliedTagParam)
: base(federate, time, federateHandle, interactionIndex)
{
this.theObject = theObjectParam;
this.theAttributes = theAttributesParam;
this.userSuppliedTag = userSuppliedTagParam;
}
/// <summary> Remove and return the head of the queue, or null if the queue is empty. <b>NOTE:</b> All
/// receive-order messages will be processed first. Following this, all timestamp-order messages
/// less than or equal to the current federate time will be released.
/// </summary>
protected virtual Callback _Poll(ILogicalTime timeRequest)
{
Callback callback = _PollROQueue();
if (callback != null)
{
return(callback);
}
////////////////////////////////////////////////////////
// no RO messages - check for releasable TSO messages //
////////////////////////////////////////////////////////
if (this.tsoQueue.Count > 0)
{
callback = _PollTSOQueue(timeRequest);
if (callback != null)
{
return(callback);
}
}
//////////////////////////////////////
// no messages that can be released //
//////////////////////////////////////
return(null);
}
public ProvideAttributeValueUpdateCallback(IFederateAmbassador federate, ILogicalTime time, IObjectInstanceHandle theObjectParam, IAttributeHandleSet theAttributesParam, byte[] userSuppliedTagParam)
: base(federate, time)
{
this.theObject = theObjectParam;
this.theAttributes = theAttributesParam;
this.userSuppliedTag = userSuppliedTagParam;
}
public RemoveObjectInstanceCallback(IFederateAmbassador federate, ILogicalTime time, IObjectInstanceHandle theObjectParam, byte[] userSuppliedTagParam, OrderType sentOrderingParam)
: base(federate, time)
{
this.theObject = theObjectParam;
this.userSuppliedTag = userSuppliedTagParam;
this.sentOrdering = sentOrderingParam;
}
public override void AdvanceTime()
{
rtiAmbassador.EvokeMultipleCallbacks(0.01, 0.2);
for (int i = 0; i < sendingPerIterations && sending < boidsManager.BoidsList.Count; i++)
{
Boid boid = boidsManager.BoidsList[sending];
boid.FlushAttributeValues(null);
sending++;
}
if (SimulationTime.CompareTo(nextRefreshTime) > 0)
{
nextRefreshTime = SimulationTime.Add(refreshInterval);
if (sending >= boidsManager.BoidsList.Count)
{
sendingPerIterations -= 1;
sending = 0;
}
else
{
sendingPerIterations += 1;
}
/*
* federateAmbassador.DumpObjects();
*
* for (int i = 0; i < boidsManager.BoidsList.Count; i++)
* {
* Boid boid = boidsManager.BoidsList[i];
* boid.FlushAttributeValues(null);
* }
*/
}
}
public virtual Callback PollTSOQueue(ILogicalTime timeRequest)
{
lock (thisLock)
{
return(_PollTSOQueue(timeRequest));
}
}
public DiscoverObjectInstanceCallback(IFederateAmbassador federate, ILogicalTime time, long federateHandle, long interactionIndex, IObjectInstanceHandle theObjectParam, IObjectClassHandle theObjectClassParam, string objectNameParam)
: base(federate, time, federateHandle, interactionIndex)
{
this.theObject = theObjectParam;
this.theObjectClass = theObjectClassParam;
this.objectName = objectNameParam;
}
private void GrantFederateAdvancing(ILogicalTime theTime)
{
/*
* 1. Look up if the calling federate is in lookahead-pending state,
* the actual lookahead should be recomputed as stated in Carothers, Weatherly, Fujimoto, and Wilson (1997)
*/
/* 2. Send all TSO messages with time stamp <= to the granted time to the calling federate */
lrc.TickTSO(theTime);
/* 3. Call the TAG service to grant the federate to advance its logical time */
if (TimeAdvanceRequestProperty == Status.PENDING)
{
TimeAdvanceRequestProperty = Status.ON;
}
if (NextMessageRequestProperty == Status.PENDING)
{
NextMessageRequestProperty = Status.ON;
}
if (TimeAdvanceRequestAvailableProperty == Status.PENDING)
{
TimeAdvanceRequestAvailableProperty = Status.ON;
}
if (NextMessageRequestAvailableProperty == Status.PENDING)
{
TimeAdvanceRequestAvailableProperty = Status.ON;
}
federate.HLAlogicalTime = theTime;
this.federateAmbassador.TimeAdvanceGrant(theTime);
}
public virtual Callback PollTSOQueue(ILogicalTime timeRequest, int timeoutMillis)
{
lock (thisLock)
{
// 1. check to see if we have a message //
// there is no need to aquire the lock as we are not accessing the queue directly
// lock is reentrant, so we shouldn't take hit for aquiring it in poll()
Callback callback = _PollTSOQueue(timeRequest);
if (callback != null)
{
// there is a message so we can just return it
return(callback);
}
}
// 2. need to wait for an update to come through //
lock (condition)
{
// wait on condition
// TODO!!!. wait time resolution is milliseconds
System.Threading.Monitor.Wait(this.condition, timeoutMillis);
}
lock (thisLock)
{ // we have been woken up:
// -if by timeout: return null
// -if by signal: return available message
return(_PollTSOQueue(timeRequest));
}
}
public override void AdvanceTime()
{
rtiAmbassador.EvokeMultipleCallbacks(0.01, 0.2);
for (int i = 0; i < sendingPerIterations && sending < boidsManager.BoidsList.Count; i++)
{
Boid boid = boidsManager.BoidsList[sending];
boid.FlushAttributeValues(null);
sending++;
}
if (SimulationTime.CompareTo(nextRefreshTime) > 0)
{
nextRefreshTime = SimulationTime.Add(refreshInterval);
if (sending >= boidsManager.BoidsList.Count)
{
sendingPerIterations -= 1;
sending = 0;
}
else
{
sendingPerIterations += 1;
}
/*
federateAmbassador.DumpObjects();
for (int i = 0; i < boidsManager.BoidsList.Count; i++)
{
Boid boid = boidsManager.BoidsList[i];
boid.FlushAttributeValues(null);
}
*/
}
}
public override void OnReceiveHLAregisterObjectInstanceWithTime(HLAregisterObjectInstanceWithTimeMessage msg)
{
base.OnReceiveHLAregisterObjectInstanceWithTime(msg);
ILogicalTime time = parent.LogicalTimeFactory.Decode(msg.LogicalTime, 0);
AddCallbackRegisterObjectInstance(msg.ObjectInstanceHandle, msg.ObjectClassHandle, msg.ObjectName, msg.FederateHandle, msg.InteractionIndex, time);
}
public override void TimeAdvanceGrant(ILogicalTime theTime)
{
base.TimeAdvanceGrant(theTime);
canAdvanceTime = true;
//form.UpdateTimeManagementValueLabels();
}
public override void OnReceiveHLAupdateAttributeValuesReliableWithTime(HLAupdateAttributeValuesReliableWithTimeMessage msg)
{
base.OnReceiveHLAupdateAttributeValuesReliableWithTime(msg);
ILogicalTime time = parent.LogicalTimeFactory.Decode(msg.LogicalTime, 0);
AddCallbackUpdateAttributeValues(msg.AttributeHandleValuePairList, msg.ObjectInstanceHandle, msg.UserSuppliedTag, msg.FederateHandle, msg.InteractionIndex, time);
}
public void UpdateBoxInHouseTimeLabel(ILogicalTime time)
{
if (boxInHouseTimeLabel.InvokeRequired)
{
boxInHouseTime = time;
DrawChangesDelegate d = new DrawChangesDelegate(_UpdateBoxInHouseTimeLabel);
Invoke(d);
}
}
public override void TimeAdvanceGrant(ILogicalTime theTime)
{
base.TimeAdvanceGrant(theTime);
canAdvanceTime = true;
//form.UpdateTimeManagementValueLabels();
}
private void TimeAdvancedRequest(object sender, EventArgs e)
{
ILogicalTimeInterval lookahead = new DoubleValuedLogicalTimeInterval(1.0);
ILogicalTimeIntervalFactory factory = ((XrtiExecutiveAmbassador)rtiAmbassador).LogicalTimeIntervalFactory;
ILogicalTime time = rtiAmbassador.Federate.HLAlogicalTime.Add(lookahead);
rtiAmbassador.TimeAdvanceRequest(time);
OnDumpObjects(null, null);
}
public void NextMessageRequestAvailable(ILogicalTime theTime)
{
lock (this)
{
/* 1. Process exceptions */
VerifyFederateIsExecutionMember();
// if the calling federate is in time advancing state
CheckAdvancing();
CheckValidTime(theTime);
// if the calling federate is in pending on calling the enabledTimeConstrained service
CheckTimeConstrainedPending();
// if the calling federate is in pending on calling the enabledTimeRegulation service
CheckTimeRegulationPending();
/* 2. Set pending flag and pendingTime */
NextMessageRequestAvailableProperty = Status.PENDING;
PendingTime = theTime;
/* 3. Send all RO messages to the calling federate */
lrc.TickRO();
/* 4. Judge whether the NMR request is granted */
if (this.federate.HLAtimeConstrained)
{
// Compute GALT
ComputeGALT();
// LETS = min{TSO}. LETS equals to infinity for an empty TSO queue
ComputeLITS();
if (this.federate.HLALITS.CompareTo(theTime) <= 0 &&
this.federate.HLALITS.CompareTo(federate.HLAGALT) <= 0)
{
GrantFederateAdvancing(this.federate.HLALITS);
}
else if (theTime.CompareTo(federate.HLAGALT) <= 0)
{
GrantFederateAdvancing(theTime);
}
}
else
{
GrantFederateAdvancing(theTime);
}
}
}
private void AddCallbackRegisterObjectInstance(long objectInstanceHandle, long objectClassHandle, string objectName, long federateHandle, long interactionIndex, ILogicalTime time)
{
if (parent.State != null)
{
Lrc.DiscoverObjectInstanceCallback callback =
new Lrc.DiscoverObjectInstanceCallback(this.parent.FederateAmbassador,
time, federateHandle, interactionIndex, new XRTIObjectInstanceHandle(objectInstanceHandle),
new XRTIObjectClassHandle(objectClassHandle), objectName);
parent.lrc.AddCallback(callback);
}
}
private void CheckValidTime(ILogicalTime time)
{
if (time.CompareTo(logicalTimeFactory.MakeInitial()) < 0)
{
throw new InvalidLogicalTime("Invalid time [" + time + "]");
}
if (time.CompareTo(federate.HLAlogicalTime) < 0)
{
throw new LogicalTimeAlreadyPassed("Time is less than the calling federate's logical time");
}
}
public void TimeAdvanceRequestAvailable(ILogicalTime theTime)
{
lock (this)
{
/* 1. Process exceptions */
VerifyFederateIsExecutionMember();
// if the calling federate is in time advancing state
CheckAdvancing();
CheckValidTime(theTime);
// if the calling federate is in pending on calling the enabledTimeConstrained service
CheckTimeConstrainedPending();
// if the calling federate is in pending on calling the enabledTimeRegulation service
CheckTimeRegulationPending();
/* 2. Set pending flag and pendingTime */
TimeAdvanceRequestAvailableProperty = Status.PENDING;
PendingTime = theTime;
/* 3. Send all RO messages to the calling federate */
lrc.TickRO();
/* 4. Judge whether the TARA request is granted */
if (this.federate.HLAtimeConstrained)
{
// Compute GALT
ComputeGALT();
if (theTime.CompareTo(federate.HLAGALT) <= 0)
{
GrantFederateAdvancing(theTime);
}
else
{
// All messages with time stamp <= GALT are sent to the calling federate
lrc.TickTSO(federate.HLAGALT);
}
}
else
{
GrantFederateAdvancing(theTime);
}
}
}
///<summary>
/// Writes this HLAfederate.HLAlogicalTime to the specified stream.
///</summary>
///<param name="writer"> the output stream to write to</param>
///<param name="HLAfederationName"> the property to serialize</param>
///<exception cref="System.IO.IOException"> if an error occurs</exception>
public override void Serialize(HlaEncodingWriter writer, object HLAlogicalTime)
{
try
{
ILogicalTime logicalTime = (ILogicalTime)HLAlogicalTime;
byte[] logicalTimeBytesArray = new byte[logicalTime.EncodedLength()];
logicalTime.Encode(logicalTimeBytesArray, 0);
writer.WriteHLAopaqueData(logicalTimeBytesArray);
}
catch (IOException ioe)
{
throw new RTIinternalError(ioe.ToString());
}
}
protected virtual Callback _PollTSOQueue(ILogicalTime timeRequest)
{
if (this.tsoQueue.Count > 0)
{
Callback callback = this.tsoQueue.FindMin();
if (callback != null)
{
// there is a message at the head of the set, is it of a releasable time?
if (callback.Time.CompareTo(timeRequest) <= 0)
{
// it is! release it - we also need to remove it
this.tsoQueue.DeleteMin();
return(callback);
}
}
}
return(null);
}
public void TickTSO(ILogicalTime timeRequest)
{
lock (this)
{
// 1. check for a concurrent access issue //
state.CheckAccess();
// 2. signal that we are not ticking //
state.Ticking = true;
// 3. tick RO messages
long nowTime = System.DateTime.Now.Ticks;
long endTime = nowTime + TICK_TIMEOUT;
Callback c;
do
{
try
{
c = callbackQueue.PollTSOQueue(timeRequest);
if (c != null)
{
TickProcess(c);
}
// update the actual time
nowTime = System.DateTime.Now.Ticks;
}
catch (Exception e)
{
if (log.IsErrorEnabled)
{
log.Error(e.Message);
}
break;
}
} while (c != null && (nowTime < endTime));
// 4. reset the ticking status flag //
state.Ticking = false;
}
}
private void ComputeLITS()
{
ILogicalTime LITS = lrc.GetLITS();
if (LITS == null)
{
LITS = LogicalTimeFactory.MakeFinal();
}
if (this.federate.HLALITS == null)
{
this.federate.HLALITS = LITS;
}
else
{
if (LITS.CompareTo(this.federate.HLALITS) != 0)
{
this.federate.HLALITS = LITS;
}
}
}
///<summary>
///Notifies that the box is already in its house
///</summary>
///<param name="msg"> the message associated with the interaction</param>
///<exception cref="InteractionClassNotRecognized"> if the interaction class was not recognized</exception>
///<exception cref="InteractionParameterNotRecognized"> if a parameter of the interaction was not
/// recognized</exception>
///<exception cref="InteractionClassNotSubscribed"> if the federate had not subscribed to the
/// interaction class</exception>
///<exception cref="FederateInternalError"> if an error occurs in the federate</exception>
public void OnReceiveBoxInHouse(BoxInHouseMessage msg)
{
ILogicalTime time = timeFactory.Decode(msg.Time, 0);
if (log.IsDebugEnabled)
{
log.Debug("Received BoxInHouseMessage [time = " + time + "]");
}
form.UpdateBoxInHouseTimeLabel(time);
ObjectInstanceDescriptor oid = rti.descriptorManager.GetObjectInstanceDescriptor(home.InstanceHandle);
IObjectClassHandle och = oid.ClassHandle;
ObjectClassDescriptor ocd = rti.descriptorManager.GetObjectClassDescriptor(och);
HLAattributeHandleValuePair[] handleValuePairList = new HLAattributeHandleValuePair[1];
handleValuePairList[0] = new HLAattributeHandleValuePair();
handleValuePairList[0].AttributeHandle = ((XRTIAttributeHandle)ocd.GetAttributeDescriptor("BoxesCount").Handle).Identifier;
handleValuePairList[0].AttributeValue = 1;
rti.UpdateAttributeValues(home.InstanceHandle, handleValuePairList, new byte[1], time);
}
protected ILogicalTime ConvertToFederationLogicalTimeRepresentation(ILogicalTime time)
{
if (Federation != null)
{
ILogicalTimeFactory factory = Federation.LogicalTimeFactory;
if (factory != null)
{
byte[] timeByteArray = new byte[time.EncodedLength()];
time.Encode(timeByteArray, 0);
return(factory.Decode(timeByteArray, 0));
}
else
{
return(time);
}
}
else
{
return(time);
}
}
public void UpdateAttributeValues(string property, object newValue)
{
Boolean joined = (OwnFederate != null) && ((Sxtafederate)OwnFederate).HLAisJoined;
if (!(joined && OwnFederate.HLAtimeRegulating))
{
foreach (IHLAobjectRootListener l in listeners)
{
//TODO Include user Tag UpdateAttributeValues(instanceHandle, ahvm, userSuppliedTag);
l.OnReceiveUpdateAttributeValues(instanceHandle, property, newValue);
}
}
else
{
ILogicalTime time = OwnFederate.HLAlogicalTime.Add(OwnFederate.HLAlookahead);
foreach (IHLAobjectRootListener l in listeners)
{
//TODO Include user Tag UpdateAttributeValues(instanceHandle, ahvm, userSuppliedTag);
l.OnReceiveUpdateAttributeValues(instanceHandle, property, newValue, time);
}
}
}
protected void UpdateAttributeValues(IDictionary <string, object> methodNameValueMap)
{
Boolean joined = (OwnFederate != null) && ((Sxtafederate)OwnFederate).HLAisJoined;
if (!(joined && OwnFederate.HLAtimeRegulating))
{
foreach (IHLAobjectRootListener l in listeners)
{
//TODO Include user Tag UpdateAttributeValues(instanceHandle, ahvm, userSuppliedTag);
l.OnReceiveUpdateAttributeValues(instanceHandle, methodNameValueMap);
}
}
else
{
ILogicalTime time = OwnFederate.HLAlogicalTime;//.Add(OwnFederate.HLAlookahead);
foreach (IHLAobjectRootListener l in listeners)
{
//TODO Include user Tag UpdateAttributeValues(instanceHandle, ahvm, userSuppliedTag);
l.OnReceiveUpdateAttributeValues(instanceHandle, methodNameValueMap, time);
}
}
}
public void TickTSO(ILogicalTime timeRequest)
{
lock (this)
{
// 1. check for a concurrent access issue //
state.CheckAccess();
// 2. signal that we are not ticking //
state.Ticking = true;
// 3. tick RO messages
long nowTime = System.DateTime.Now.Ticks;
long endTime = nowTime + TICK_TIMEOUT;
Callback c;
do
{
try
{
c = callbackQueue.PollTSOQueue(timeRequest);
if (c != null)
{
TickProcess(c);
}
// update the actual time
nowTime = System.DateTime.Now.Ticks;
}
catch (Exception e)
{
if (log.IsErrorEnabled)
{
log.Error(e.Message);
}
break;
}
} while (c != null && (nowTime < endTime));
// 4. reset the ticking status flag //
state.Ticking = false;
}
}
public void NextMessageRequestAvailable(ILogicalTime theTime)
{
lock (this)
{
/* 1. Process exceptions */
VerifyFederateIsExecutionMember();
// if the calling federate is in time advancing state
CheckAdvancing();
CheckValidTime(theTime);
// if the calling federate is in pending on calling the enabledTimeConstrained service
CheckTimeConstrainedPending();
// if the calling federate is in pending on calling the enabledTimeRegulation service
CheckTimeRegulationPending();
/* 2. Set pending flag and pendingTime */
NextMessageRequestAvailableProperty = Status.PENDING;
PendingTime = theTime;
/* 3. Send all RO messages to the calling federate */
lrc.TickRO();
/* 4. Judge whether the NMR request is granted */
if (this.federate.HLAtimeConstrained)
{
// Compute GALT
ComputeGALT();
// LETS = min{TSO}. LETS equals to infinity for an empty TSO queue
ComputeLITS();
if (this.federate.HLALITS.CompareTo(theTime) <= 0
&& this.federate.HLALITS.CompareTo(federate.HLAGALT) <= 0)
{
GrantFederateAdvancing(this.federate.HLALITS);
}
else if (theTime.CompareTo(federate.HLAGALT) <= 0)
{
GrantFederateAdvancing(theTime);
}
}
else
{
GrantFederateAdvancing(theTime);
}
}
}
private void CheckValidTime(ILogicalTime time)
{
if (time.CompareTo(logicalTimeFactory.MakeInitial()) < 0)
{
throw new InvalidLogicalTime("Invalid time [" + time + "]");
}
if (time.CompareTo(federate.HLAlogicalTime) < 0)
{
throw new LogicalTimeAlreadyPassed("Time is less than the calling federate's logical time");
}
}
public override void TimeConstrainedEnabled(ILogicalTime time)
{
if (log.IsInfoEnabled)
log.Info("Federate is time constrained [time = " + time + "]");
}
public TimeRegulationEnabledCallback(IFederateAmbassador federate, ILogicalTime time, ILogicalTime timeParam)
: base(federate, time)
{
this.timeParam = timeParam;
}
public TimeConstrainedEnabledCallback(IFederateAmbassador federate, ILogicalTime time, ILogicalTime timeParam)
: base(federate, time)
{
this.timeParam = timeParam;
}
public TimeAdvanceGrantedCallback(IFederateAmbassador federate, ILogicalTime time, ILogicalTime timeParam)
: base(federate, time)
{
this.timeParam = timeParam;
}
public SynchronizationPointRegistrationSucceededCallback(IFederateAmbassador federate, ILogicalTime time, String label)
: base(federate, time)
{
this.synchronizationPointLabel = label;
}
public SynchronizationPointRegistrationFailedCallback(IFederateAmbassador federate, ILogicalTime time, String label, SynchronizationPointFailureReason reasonParam)
: base(federate, time)
{
this.synchronizationPointLabel = label;
this.reason = reasonParam;
}
public RemoveObjectInstanceCallback(IFederateAmbassador federate, ILogicalTime time, IObjectInstanceHandle theObjectParam, byte[] userSuppliedTagParam, OrderType sentOrderingParam)
: base(federate, time)
{
this.theObject = theObjectParam;
this.userSuppliedTag = userSuppliedTagParam;
this.sentOrdering = sentOrderingParam;
}
public ReflectAttributeValuesCallback(IFederateAmbassador federate, ILogicalTime time, IObjectInstanceHandle theObjectParam, IAttributeHandleValueMap theAttributesParam, byte[] userSuppliedTagParam)
: base(federate, time)
{
this.theObject = theObjectParam;
this.theAttributes = theAttributesParam;
this.userSuppliedTag = userSuppliedTagParam;
}
public override void TimeAdvanceGrant(ILogicalTime theTime)
{
if (log.IsInfoEnabled)
log.Info("Federate is time advance grant to time " + theTime);
}
public TimeStampedRemoveObjectInstanceCallback(IFederateAmbassador federate, ILogicalTime time, IObjectInstanceHandle theObjectParam, byte[] userSuppliedTagParam, OrderType sentOrderingParam, ILogicalTime theTimeParam, OrderType receivedOrderingParam)
: base(federate, time, theObjectParam, userSuppliedTagParam, sentOrderingParam)
{
this.timeParam = theTimeParam;
this.receivedOrdering = receivedOrderingParam;
}
public override void TimeRegulationEnabled(ILogicalTime time)
{
if (log.IsInfoEnabled)
log.Info("Federate is time regulator [time = " + time + "]");
}
public Callback(IFederateAmbassador federate, ILogicalTime time)
: this(federate)
{
this.time = time;
}
public Callback(IFederateAmbassador federate, ILogicalTime time, long federateHandle, long interactionIndex)
: this(federate, time)
{
this.federateHandle = federateHandle;
this.interactionIndex = interactionIndex;
}
public ReceiveInteractionCallback(IFederateAmbassador federate, ILogicalTime time, IInteractionClassHandle interactionClassParam, IParameterHandleValueMap theParametersParam, byte[] userSuppliedTagParam)
: base(federate, time)
{
this.interactionClass = interactionClassParam;
this.theParameters = theParametersParam;
this.userSuppliedTag = userSuppliedTagParam;
}
private void GrantFederateAdvancing(ILogicalTime theTime)
{
/*
* 1. Look up if the calling federate is in lookahead-pending state,
* the actual lookahead should be recomputed as stated in Carothers, Weatherly, Fujimoto, and Wilson (1997)
*/
/* 2. Send all TSO messages with time stamp <= to the granted time to the calling federate */
lrc.TickTSO(theTime);
/* 3. Call the TAG service to grant the federate to advance its logical time */
if (TimeAdvanceRequestProperty == Status.PENDING)
TimeAdvanceRequestProperty = Status.ON;
if (NextMessageRequestProperty == Status.PENDING)
NextMessageRequestProperty = Status.ON;
if (TimeAdvanceRequestAvailableProperty == Status.PENDING)
TimeAdvanceRequestAvailableProperty = Status.ON;
if (NextMessageRequestAvailableProperty == Status.PENDING)
TimeAdvanceRequestAvailableProperty = Status.ON;
federate.HLAlogicalTime = theTime;
this.federateAmbassador.TimeAdvanceGrant(theTime);
}
public DiscoverObjectInstanceCallback(IFederateAmbassador federate, ILogicalTime time, long federateHandle, long interactionIndex, IObjectInstanceHandle theObjectParam, IObjectClassHandle theObjectClassParam, string objectNameParam)
: base(federate, time, federateHandle, interactionIndex)
{
this.theObject = theObjectParam;
this.theObjectClass = theObjectClassParam;
this.objectName = objectNameParam;
}
public void TimeAdvanceRequestAvailable(ILogicalTime theTime)
{
lock (this)
{
/* 1. Process exceptions */
VerifyFederateIsExecutionMember();
// if the calling federate is in time advancing state
CheckAdvancing();
CheckValidTime(theTime);
// if the calling federate is in pending on calling the enabledTimeConstrained service
CheckTimeConstrainedPending();
// if the calling federate is in pending on calling the enabledTimeRegulation service
CheckTimeRegulationPending();
/* 2. Set pending flag and pendingTime */
TimeAdvanceRequestAvailableProperty = Status.PENDING;
PendingTime = theTime;
/* 3. Send all RO messages to the calling federate */
lrc.TickRO();
/* 4. Judge whether the TARA request is granted */
if (this.federate.HLAtimeConstrained)
{
// Compute GALT
ComputeGALT();
if (theTime.CompareTo(federate.HLAGALT) <= 0)
{
GrantFederateAdvancing(theTime);
}
else
{
// All messages with time stamp <= GALT are sent to the calling federate
lrc.TickTSO(federate.HLAGALT);
}
}
else
{
GrantFederateAdvancing(theTime);
}
}
}
private void AddCallbackUpdateAttributeValues(HLAattributeHandleValuePair[] handleValuePairList, long objectInstanceHandle, byte[] userSuppliedTag, long federateHandle, long interactionIndex, ILogicalTime time)
{
if (parent.State != null)
{
Lrc.ReflectAttributeValuesExtCallback callback =
new Lrc.ReflectAttributeValuesExtCallback(this.parent.FederateAmbassador,
time, federateHandle, interactionIndex, new XRTIObjectInstanceHandle(objectInstanceHandle),
handleValuePairList, userSuppliedTag);
parent.lrc.AddCallback(callback);
}
}
/// <summary>
/// Computes and returns the time interval between this logical time
/// and another one.
/// </summary>
/// <param name="val">the other logical time
/// </param>
/// <returns> the logical time interval between this logical time and
/// the other logical time
/// </returns>
public virtual ILogicalTimeInterval Distance(ILogicalTime pVal)
{
throw new NotImplementedException("Not yet implemented");
}
public void OnReceiveUpdateAttributeValues(IObjectInstanceHandle instanceHandle, string methodName, object newValue, ILogicalTime time)
{
if (log.IsDebugEnabled)
log.Debug("The method " + methodName + " from object " + instanceHandle + " has been called; new value:" + newValue + "; parameter type = " + newValue.GetType());
HLAattributeHandleValuePair[] attributeHandleValuePair = CreateAttributeHandleValuePairList(methodName, newValue, instanceHandle);
// TODO ANGEL: que pasa con userSuppliedTag
rti.UpdateAttributeValues(instanceHandle, attributeHandleValuePair, null, time);
}
/// <summary>
/// Computes and returns the time interval between this logical time
/// and another one.
/// </summary>
/// <param name="val">the other logical time
/// </param>
/// <returns> the logical time interval between this logical time and
/// the other logical time
/// </returns>
public virtual ILogicalTimeInterval Distance(ILogicalTime pVal)
{
return new LongValuedLogicalTimeInterval(System.Math.Abs(val - ((LongValuedLogicalTime)pVal).val));
}
public void OnReceiveUpdateAttributeValues(IObjectInstanceHandle instanceHandle, IDictionary<string, object> methodNameValueMap, ILogicalTime time)
{
HLAattributeHandleValuePair[] attributeHandleValuePair = CreateAttributesHandleValuePairList(methodNameValueMap, instanceHandle);
// TODO ANGEL: que pasa con userSuppliedTag
rti.UpdateAttributeValues(instanceHandle, attributeHandleValuePair, new byte[1], time);
}
public ReflectAttributeValuesExtCallback(IFederateAmbassador federate, ILogicalTime time, long federateHandle, long interactionIndex, IObjectInstanceHandle theObjectParam, HLAattributeHandleValuePair[] theAttributesParam, byte[] userSuppliedTagParam)
: base(federate, time, federateHandle, interactionIndex)
{
this.theObject = theObjectParam;
this.theAttributes = theAttributesParam;
this.userSuppliedTag = userSuppliedTagParam;
}
public AnnounceSynchronizationPointCallback(IFederateAmbassador federate, ILogicalTime time, String label, byte[] tag)
: base(federate, time)
{
this.synchronizationPointLabel = label;
this.userSuppliedTag = tag;
}
