/// <summary>
/// Returns the descriptor for the attribute with the given handle. First searches the
/// attributes of this class, then the attributes of the parent classes.
/// </summary>
/// <param name="handle">the handle of the attribute
/// </param>
/// <returns> the attribute descriptor, or <code>null</code> if no such
/// descriptor exists
/// </returns>
public virtual AttributeDescriptor GetAttributeDescriptor(IAttributeHandle handle)
{
AttributeDescriptor ad = null;
if (attributeHandleDescriptorMap.ContainsKey(handle))
{
return(attributeHandleDescriptorMap[handle]);
}
else
{
System.Collections.IEnumerator it = parentDescriptors.GetEnumerator();
bool encontrado = false;
ObjectClassDescriptor parent;
while (it.MoveNext() && !encontrado)
{
parent = (ObjectClassDescriptor)it.Current;
ad = parent.GetAttributeDescriptor(handle);
if (ad != null)
{
encontrado = true;
}
}
if (encontrado)
{
return(ad);
}
else
{
return(null);
}
}
}
///<summary> Reads this HLApublishObjectClassAttributesMessage from the specified stream.</summary>
///<param name="reader"> the input stream to read from</param>
///<returns> the object</returns>
///<exception cref="System.IO.IOException"> if an error occurs</exception>
public override object Deserialize(HlaEncodingReader reader, ref object msg)
{
HLApublishObjectClassAttributesMessage decodedValue;
if (!(msg is HLApublishObjectClassAttributesMessage))
{
decodedValue = new HLApublishObjectClassAttributesMessage();
BaseInteractionMessage baseMsg = msg as BaseInteractionMessage;
decodedValue.InteractionClassHandle = baseMsg.InteractionClassHandle;
decodedValue.FederationExecutionHandle = baseMsg.FederationExecutionHandle;
decodedValue.UserSuppliedTag = baseMsg.UserSuppliedTag;
}
else
{
decodedValue = msg as HLApublishObjectClassAttributesMessage;
}
object tmp = decodedValue;
decodedValue = base.Deserialize(reader, ref tmp) as HLApublishObjectClassAttributesMessage;
try
{
byte[] objectClassByteArray = reader.ReadHLAopaqueData();
decodedValue.HLAobjectClass = objectClassFactory.Decode(objectClassByteArray, 0);
decodedValue.HLAattributeList = attributeHandleSetFactory.Create();
int count = reader.ReadHLAinteger32BE();
for (int i = 0; i < count; i++)
{
IAttributeHandle attributeHandle = attributeHandleFactory.Decode(reader.ReadHLAopaqueData(), 0);
decodedValue.HLAattributeList.Add(attributeHandle);
}
/*
* decodedValue.HLAobjectClass = new byte[reader.ReadHLAinteger32BE()];
*
* for (int i = 0; i < decodedValue.HLAobjectClass.Length; i++)
* {
* decodedValue.HLAobjectClass[i] = reader.ReadHLAoctet();
* }
* decodedValue.HLAattributeList = new byte[reader.ReadHLAinteger32BE()][];
*
* for (int i = 0; i < decodedValue.HLAattributeList.Length; i++)
* {
* decodedValue.HLAattributeList[i] = new byte[reader.ReadHLAinteger32BE()];
*
* for (int j = 0; j < decodedValue.HLAattributeList[i].Length; j++)
* {
* decodedValue.HLAattributeList[i][j] = reader.ReadHLAoctet();
* }
* }
*/
}
catch (System.IO.IOException ioe)
{
throw new RTIinternalError(ioe.ToString());
}
return(decodedValue);
}
public void TestAttributeHandles2()
{
// get the FOM handles //
try
{
JoinFederation();
IObjectClassHandle countryHandle = rtiAmbassador.GetObjectClassHandle("HLAobjectRoot");
IAttributeHandle attrHandle = rtiAmbassador.GetAttributeHandle(countryHandle, "HLAprivilegeToDelete");
string privilegeToDeleteName = rtiAmbassador.GetAttributeName(countryHandle, attrHandle);
Assert.AreEqual("HLAprivilegeToDelete", privilegeToDeleteName);
}
catch (Exception e)
{
if (log.IsErrorEnabled)
{
log.Error(e.Message);
}
Assert.Fail("Unexpected exception while fetching the object model handles:" + e);
}
// clean up for the next test
Resign();
}
public void TestAttributeHandles()
{
// get the FOM handles //
try
{
JoinFederation();
IObjectClassHandle countryHandle = rtiAmbassador.GetObjectClassHandle("Country");
IAttributeHandle nameHandle = rtiAmbassador.GetAttributeHandle(countryHandle, "Name");
IAttributeHandle populationHandle = rtiAmbassador.GetAttributeHandle(countryHandle, "Population");
string nameAttribute = rtiAmbassador.GetAttributeName(countryHandle, nameHandle);
Assert.AreEqual("Name", nameAttribute);
string populationAttribute = rtiAmbassador.GetAttributeName(countryHandle, populationHandle);
Assert.AreEqual("Population", populationAttribute);
}
catch (Exception e)
{
if (log.IsErrorEnabled)
{
log.Error(e.Message);
}
Assert.Fail("Unexpected exception while fetching the object model handles:" + e);
}
// clean up for the next test
Resign();
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="pDescriptorManager">the descriptor manager responsible for
/// this descriptor
/// </param>
/// <param name="pName">the name of the attribute
/// </param>
/// <param name="pHandle">the handle of the attribute
/// </param>
/// <param name="pProxy">the proxy that corresponds to a remote object
/// </param>
public AttributeDescriptor(DescriptorManager pDescriptorManager, System.String pName, IAttributeHandle pHandle)
{
descriptorManager = pDescriptorManager;
attribute.Name = pName;
handle = pHandle;
dimensions = new XRTIDimensionHandleSet();
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="pName">the name of the attribute
/// </param>
/// <param name="pHandle">the handle of the attribute
/// </param>
/// <param name="pDimensions">the dimensions associated with the attribute
/// </param>
/// <param name="pTransportation">the transportation type of the attribute
/// </param>
/// <param name="pOrder">the order type of the attribute
/// </param>
public AttributeDescriptor(Sxta.Rti1516.Reflection.HLAattribute attributeInfo, IAttributeHandle pHandle, IDimensionHandleSet pDimensions)
{
attribute = attributeInfo;
handle = pHandle;
dimensions = pDimensions;
transportation = "HLAreliable".Equals(attributeInfo.Transportation) ? TransportationType.HLA_RELIABLE : TransportationType.HLA_BEST_EFFORT;
order = "Receive".Equals(attributeInfo.Order) ? OrderType.RECEIVE : OrderType.TIMESTAMP;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="pName">the name of the attribute
/// </param>
/// <param name="pHandle">the handle of the attribute
/// </param>
/// <param name="pDimensions">the dimensions associated with the attribute
/// </param>
/// <param name="pTransportation">the transportation type of the attribute
/// </param>
/// <param name="pOrder">the order type of the attribute
/// </param>
public AttributeDescriptor(XmlElement attributeElement, IAttributeHandle pHandle, IDimensionHandleSet pDimensions, TransportationType pTransportation, OrderType pOrder)
{
attribute = new Sxta.Rti1516.Reflection.HLAattribute(attributeElement);
handle = pHandle;
dimensions = pDimensions;
transportation = pTransportation;
order = pOrder;
}
public virtual void AttributeIsOwnedByRTI(IObjectInstanceHandle theObject, IAttributeHandle theAttribute)
{
throw new Exception("The method or operation is not implemented.");
}
public virtual void InformAttributeOwnership(IObjectInstanceHandle theObject, IAttributeHandle theAttribute, IFederateHandle theOwner)
{
throw new Exception("The method or operation is not implemented.");
}
/// <summary>
/// Returns the descriptor for the attribute with the given handle. First searches the
/// attributes of this class, then the attributes of the parent classes.
/// </summary>
/// <param name="handle">the handle of the attribute
/// </param>
/// <returns> the attribute descriptor, or <code>null</code> if no such
/// descriptor exists
/// </returns>
public virtual AttributeDescriptor GetAttributeDescriptor(IAttributeHandle handle)
{
AttributeDescriptor ad = null;
if (attributeHandleDescriptorMap.ContainsKey(handle))
{
return attributeHandleDescriptorMap[handle];
}
else
{
System.Collections.IEnumerator it = parentDescriptors.GetEnumerator();
bool encontrado = false;
ObjectClassDescriptor parent;
while (it.MoveNext() && !encontrado)
{
parent = (ObjectClassDescriptor)it.Current;
ad = parent.GetAttributeDescriptor(handle);
if (ad != null)
encontrado = true;
}
if (encontrado)
return ad;
else
return null;
}
}
/// <summary>
/// Returns the descriptor for the attribute with the given handle.
/// </summary>
/// <param name="handle">the handle of the attribute
/// </param>
/// <returns> the attribute descriptor, or <code>null</code> if no such
/// descriptor exists
/// </returns>
public virtual AttributeDescriptor GetAttributeDescriptor(IAttributeHandle handle)
{
return attributeHandleDescriptorMap[handle];
}
/// <summary>
/// Adds a listener for attributes with the specified handle.
/// </summary>
/// <param name="handle">the attribute handle of interest
/// </param>
/// <param name="ocd">the object class descriptor to notify
/// </param>
protected internal virtual void AddAttributeListener(IAttributeHandle handle, ObjectClassDescriptor ocd)
{
attributeHandleListenerMap[handle] = ocd;
}
public virtual void AttributeIsOwnedByRTI(IObjectInstanceHandle theObject, IAttributeHandle theAttribute)
{
throw new Exception("The method or operation is not implemented.");
}
public virtual void InformAttributeOwnership(IObjectInstanceHandle theObject, IAttributeHandle theAttribute, IFederateHandle theOwner)
{
throw new Exception("The method or operation is not implemented.");
}
