Define the TestSimpleInteraction class. More...

Inheritance diagram for TestSimpleInteraction:

Collaboration diagram for TestSimpleInteraction:

Public Member Functions
	TestSimpleInteraction ()
	Blank Constructor - constructs a blank TestSimpleInteraction ready to be filled out and sent by application code.
virtual	~TestSimpleInteraction ()
	Destructor Not required by VR-Link, but should clearly be written if this class has any dynamic data that needs to be cleaned up.
	TestSimpleInteraction (const TestSimpleInteraction &orig)
	Copy constructor.
TestSimpleInteraction &	operator= (const TestSimpleInteraction &orig)
	Assignment operator.
virtual const RTI::ParameterHandleValuePairSet &	phvps () const
	Virtual function override.
virtual void	setFromPhvps (const RTI::ParameterHandleValuePairSet &pvSet)
	Virtual function override.
virtual const char *	name () const
	Virtual function override.
virtual void	printData () const
	Virtual function override.
virtual void	setNumber (int num)
	Inspector and mutator functions for the interaction class' data.
virtual int	number () const
virtual void	setVector (const DtVector &vec)
	Set/Get the parameter named "Vector".
virtual const DtVector &	vector () const
Public Member Functions inherited from DtInteraction
	DtInteraction ()
	default constructor
virtual	~DtInteraction ()
	destructor
	DtInteraction (const DtInteraction &orig)
	copy constructor
DtInteraction &	operator= (const DtInteraction &orig)
	assignment operator
virtual void	setExConn (DtExerciseConn exConn, DtInterClassDesc classDesc=0)
	Sets the interaction's ExerciseConn and class descriptor.
virtual RTI::InteractionClassHandle	interactionClassHandle () const
	Get the interaction class handle. Returns 0 if no classDesc.
virtual char *	interactionClassName () const
	Get the interaction class name. Returns NULL if no classDesc.
virtual int	numParameters () const
	Get the number of parameters. Returns 0 if no classDesc.
virtual bool	neededByFederation () const
	Returns true if the interaction class is needed by the federation false otherwise.
virtual void	print () const
	Print the interaction's host rep data, including header.
virtual void	printToStream (std::ostream &stream) const
	Print the interaction to a stream.
virtual void	printHeader () const
	Print the header info.
virtual void	printHeaderToStream (std::ostream &stream) const
	Print the header info to a stream.
virtual void	printDataToString (DtString &buff) const
	Print the interaction's data to the string provided.
virtual void	printDataToStream (std::ostream &stream) const
	Print the interaction's data to the stream.
virtual void	printParams (bool withHex) const
	Print the header followed by the interaction's parameters.
virtual void	printParamsToStream (std::ostream &stream, bool withHex) const
	Print the header followed by the interaction's parameters to a stream.
virtual DtExerciseConn *	exerciseConn () const
	Get the current exercise connection.
virtual DtInterClassDesc *	classDesc () const
	Get the current class descriptor we're using for this interaction.
virtual bool	customTagSet () const
	Get whether a custom tag has been set on the interaction or not.
virtual void	setCustomTag (const DtString &a_tag)
	Set the user-defined tag.
virtual void	setTag (const DtString &tag)
	Set the user-defined tag.
virtual const DtString &	tag () const
	Get the user-defined tag.
virtual const DtDDMRegion *	region () const
virtual DtDDMRegion *	region ()
virtual void	setRegion (const DtDDMRegion &region)
virtual const DtString &	producingFederate () const
virtual void	setProducingFederate (const DtString &fedName)
virtual void	setTimeStamp (DtTime time, DtTimeStampType type=DtTimeStampRelative)
	Set the time of validity of the message, and whether this represents relative or absolute time.
virtual DtTime	timeStamp () const
	Return the time of validity of the message (in seconds past an hour) as set by setTimeStamp.
virtual DtTimeStampType	timeStampType () const
	Return the type of the time stamp.
virtual DtTime	guessTimeValid (DtTime referenceTime) const
	Since timestamp only represents number of seconds past the hour, guessTimeValid chooses the hour that would make the timestamp closest to reference time, and returns a time that is timestamp seconds past that hour.
virtual void	setFedTime (const RTI::FedTime &ft)
	This is used for TSO interactions.
virtual const RTI::FedTime *	fedTime () const
	When the interaction is received, if the federate sending the interaction had TSO set then the fedTime will be set.
virtual void	setEventRetractionHandle (const RTI::EventRetractionHandle &handle)
	Get/Set the EventRetractionHandle.
virtual RTI::EventRetractionHandle	eventRetractionHandle () const
	Get the event retraction handle. For more info see setEventRetractionHandle.

Static Public Member Functions
static DtInteraction *	create ()
	Create and return a new TestSimpleInteraction.
static void	addCallback (DtExerciseConn conn, TestSimpleInteractionCb cb, void usr)
	Wrappers around DtExerciseConn's add/removeCallback functions.
static void	removeCallback (DtExerciseConn conn, TestSimpleInteractionCb cb, void usr)
Static Public Member Functions inherited from DtInteraction
static void	setTagIsAsciiTime (bool val)
	Set/Get flag that tells us whether we're using the RPR FOM convention that the UserDefinedTag in updates and interactions represents a DIS-style timestamp.
static bool	tagIsAsciiTime ()
static void	addCallback (DtExerciseConn conn, const DtList classes, DtReceiveInteractionCb cb, void *usr, DtDDMRegionSP region=DtDDMRegionSP())
	Register/Deregister callback function cb with conn, on all interaction class name (char*) contained in classes.
static void	removeCallback (DtExerciseConn conn, const DtList classes, DtReceiveInteractionCb cb, void *usr, DtDDMRegionSP region=DtDDMRegionSP())
static void	addCallback (DtExerciseConn conn, const char className, DtReceiveInteractionCb cb, void *usr, DtDDMRegionSP region=DtDDMRegionSP())
	Can be used instead of above for a single class.
static void	removeCallback (DtExerciseConn conn, const char className, DtReceiveInteractionCb cb, void *usr, DtDDMRegionSP region=DtDDMRegionSP())

Protected Member Functions
virtual char *	interactionClassToUse (DtExerciseConn *exConn) const
	Virtual function override.
Protected Member Functions inherited from DtInteraction
virtual RTI::ParameterHandleValuePairSet *	privPvList () const
	Returns a pointer to a private pvList that can be used as a return value by phvps.
DtInteraction *	self () const
	Get rid of const-ness on the "this" pointer in order to access non-const functions from const member functions (such as simple accessors).

Protected Attributes
int	myNum
	Here, we store the actual data values, in native representation.
DtVector	myVec
Protected Attributes inherited from DtInteraction
DtInterClassDesc *	myClassDesc
DtExerciseConn *	myExConn
DtTime	myTime
DtTimeStampType	myTimeType
DtString	myTag
RTI::ParameterHandleValuePairSet *	myPvList
int	myPvListMaxSize
RTI::FedTime *	myFedTime
RTI::EventRetractionHandle	myRetractionHandle
DtDDMRegion *	myRegion
bool	myCustomTagSet

Additional Inherited Members
Static Protected Attributes inherited from DtInteraction
static bool	theTagIsAsciiTime

Detailed Description

Define the TestSimpleInteraction class.

It will be used to represent interactions of the FOM class "Test". It has two parameters: "Number", which is represented by a 32-bit integer, and "Vector", which is represented by an array of three 64-bit floating point numbers (doubles).

Constructor & Destructor Documentation

TestSimpleInteraction::TestSimpleInteraction ( )

Blank Constructor - constructs a blank TestSimpleInteraction ready to be filled out and sent by application code.

Required.

virtual TestSimpleInteraction::~TestSimpleInteraction ( )

virtual

Destructor Not required by VR-Link, but should clearly be written if this class has any dynamic data that needs to be cleaned up.

TestSimpleInteraction::TestSimpleInteraction ( const TestSimpleInteraction & orig )

Copy constructor.

Not required by VR-Link, but needed if you will ever want to copy TestInteractions.

Member Function Documentation

static void TestSimpleInteraction::addCallback	(	DtExerciseConn *	conn,
		TestSimpleInteractionCb	cb,
		void *	usr
	)

static

Wrappers around DtExerciseConn's add/removeCallback functions.

Not required since the DtExerciseConn functions may be used instead, but strongly encouraged, so that the non-typesafe cast can be limited to this one place. In addition, within add-callback, we choose to register the TestSimpleInteraction class with VR-Link, letting VR-Link know to create one of these to represent the right FOM class.

static DtInteraction* TestSimpleInteraction::create ( )

static

Create and return a new TestSimpleInteraction.

Basically a wrapper around the constructor. It is necessary because pointers to static functions like this can be registered with a DtInteractionFactory, but constructors can not. Required.

virtual char* TestSimpleInteraction::interactionClassToUse ( DtExerciseConn * exConn ) const

protectedvirtual

Virtual function override.

Returns the name of the FOM class to use to represent this interaction when sending. It is called from within setExConn, when that function is called by DtExerciseConn::send. Implementing this function is required, unless you would like to rely on the default behavior - which is to obtain the class to use from the FOM Mapper. If you choose this option, you must configure the FomMapper so that it can correctly provide this information.

Reimplemented from DtInteraction.

virtual const char* TestSimpleInteraction::name ( ) const

virtual

Virtual function override.

Should return the name of this C++ class, which is not necessarily the Interaction Class name from the FOM. Required.

Implements DtInteraction.

virtual int TestSimpleInteraction::number ( ) const

virtual

TestSimpleInteraction& TestSimpleInteraction::operator= ( const TestSimpleInteraction & orig )

Assignment operator.

Not required by VR-Link, but needed if you will ever want to copy TestInteractions.

virtual const RTI::ParameterHandleValuePairSet& TestSimpleInteraction::phvps ( ) const

virtual

Virtual function override.

This is the function that does the bulk of the class' work on the sending side. It uses this class' inspectors to obtain current data values, converts them to the representation dictated by the FOM, and fills out a PHVPS - the RTI's representation of interaction data. This function is called by DtExerciseConn::send() in order to obtain the data to pass to the RTI's sendInteraction. Required, unless your interaction class is derived from DtInteractionWithEncDec, which provides a definition for you.

Implements DtInteraction.

virtual void TestSimpleInteraction::printData ( ) const

virtual

Virtual function override.

Prints the data values in the interaction. Not strictly required, but encouraged, since otherwise calling print() on an instance of this class with merely print raw hex data.

Reimplemented from DtInteraction.

static void TestSimpleInteraction::removeCallback	(	DtExerciseConn *	conn,
		TestSimpleInteractionCb	cb,
		void *	usr
	)

static

virtual void TestSimpleInteraction::setFromPhvps ( const RTI::ParameterHandleValuePairSet & pvSet )

virtual

Virtual function override.

This is the function that does the bulk of the class' work on the receiving side. It pulls the data out of the RTI's representation of an interaction, converts it to the representation expected by this class', and passes it to this class' mutator functions. It is called by VR-Link from within drainInput when an interaction of the right class is received. Required, unless your interaction class is derived from DtInteractionWithEncDec, which provides a definition for you.

Implements DtInteraction.

virtual void TestSimpleInteraction::setNumber ( int num )

virtual

Inspector and mutator functions for the interaction class' data.

These will look different for each DtInteraction subclass. None are required by VR-Link, but the class will not be particularly useful without a way to get data in and out in a typesafe manner.

Set/Get the parameter named "Number"

virtual void TestSimpleInteraction::setVector ( const DtVector & vec )

virtual

Set/Get the parameter named "Vector".

virtual const DtVector& TestSimpleInteraction::vector ( ) const

virtual

Member Data Documentation

int TestSimpleInteraction::myNum

protected

Here, we store the actual data values, in native representation.

DtVector TestSimpleInteraction::myVec

protected

The documentation for this class was generated from the following file:

testSimpInter.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation