DtPdu Class Reference

DtPdu is the base class for all PDU's in VR-Link. More...

Inheritance diagram for DtPdu:

Collaboration diagram for DtPdu:

Public Member Functions
virtual	~DtPdu ()
	Destructor.
	DtPdu (const DtPdu &pdu, DtBufferPtr buffer=DtUSE_INTERNAL_BUFFER)
	Copy constructor.
DtPdu &	operator= (const DtPdu &pdu)
	Assignment operator.
virtual void *	packet () const
	Older function that returns a pointer to the network representation.
virtual int	status () const
	Get PDU status.
virtual void	setVersion (int vers)
	Set/Get protocol version from PDU header.
virtual int	protocolVersion () const
virtual void	setExerciseId (int id)
	Set/Get exerciseID in PDU header.
virtual int	exerciseId () const
virtual DtPduKind	kind () const
	Returns PDU kind from PDU header.
virtual DtProtocolFamily	protocolFamily () const
	Returns protocol family from PDU header.
virtual void	setTimeStamp (DtTime time, DtTimeStampType type=DtTimeStampRelative)
	Set the PDU header's time stamp to reflect time and type.
virtual DtTime	timeStamp () const
	Return the time (in seconds past an hour) encoded in the PDU header's time stamp.
virtual DtTimeStampType	timeStampType () const
	Return the type of the time stamp, as indicated in PDU header.
virtual void	setPduLength (unsigned int length)
	Set the PDU header's length.
virtual unsigned int	pduLength () const
	Return the length of the PDU, as indicated in the PDU header.
virtual void	setPduStatus (int)
	Set the PDU Status in the PDU header.
virtual int	pduStatus () const
	Returns the PDU Status from the PDU header.
virtual void	setTransferredEntityIndicator (bool difference)
	Set the Transferred Entity Indicator in the PDU header False is No Difference True is Difference.
virtual bool	transferredEntityIndicator () const
	Returns the Transferred Entity Indicator from the PDU header False is No Difference True is Difference.
virtual void	setLvcIndicator (DtPduStatusLVCIndicator lvcIndicator)
	Set the LVC Indicator in the PDU header.
virtual DtPduStatusLVCIndicator	lvcIndicator () const
	Returns the LVC Indicator from the PDU header.
virtual void	setCoupledExtensionIndicator (bool coupled)
	Set the Coupled Extension Indicator in the PDU Header False is Not Coupled True is Coupled.
virtual bool	coupledExtensionIndicator () const
	Returns the Coupled Extension Indicator from the PDU Header False is Not Coupled True is Coupled.
virtual void	setFireTypeIndicator (DtPduStatusFireTypeIndicator fireTypeIndicator)
	Set the Fire Type Indicator in the PDU header.
virtual DtPduStatusFireTypeIndicator	fireTypeIndicator () const
	Returns the Fire Type Indicator from the PDU header.
virtual void	setDetonationTypeIndicator (DtPduStatusDetonationTypeIndicator detonationTypeIndicator)
	Set the Detonation Type Indicator in the PDU header.
virtual DtPduStatusDetonationTypeIndicator	detonationTypeIndicator () const
	Returns the Detonation Type Indicator from the PDU header.
virtual void	setRadioAttachedIndicator (DtPduStatusRadioAttachedIndicator radioAttachedIndicator)
	Set the Radio Attached Indicator in the PDU header.
virtual DtPduStatusRadioAttachedIndicator	radioAttachedIndicator () const
	Returns the Radio Attached Indicator from the PDU header.
virtual void	setIntercomAttachedIndicator (DtPduStatusIntercomAttachedIndicator intercomAttachedIndicator)
	Set the Intercom Attached Indicator in the PDU header.
virtual DtPduStatusIntercomAttachedIndicator	intercomAttachedIndicator () const
	Returns the Intercom Attached Indicator from the PDU header.
virtual void	setIffSimulationMode (bool interactive)
	Set the IFF Simulation Mode in the PDU header.
virtual bool	iffSimulationMode () const
	Returns the IFF Simulation Mode from the PDU header.
virtual void	setActiveInterrogationIndicator (bool active)
	Set the Active Interrogation Indicator in the PDU header.
virtual bool	activeInterrogationIndicator () const
	Returns the Active Interrogation Indicator from the PDU header.
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 DtNetPduHeader *	netHeader () const
	Returns a pointer to the PDU's header.
virtual void	print () const
	Print the contents of the PDU by calling printToStream(DtInfo).
virtual void	printToStream (std::ostream &stream) const
	Print the contents of the PDU by calling printHeaderToStream and printDataToStream.
virtual void	printHeader () const
	Print the PDU's header. This calls printHeaderToStream(DtInfo).
virtual void	printHeaderToStream (std::ostream &stream) const
	Print the PDU's header to a stream.
virtual void	printData () const
	Print the PDU's data (not including header).
virtual void	printDataToStream (std::ostream &stream) const
virtual void	printDataToString (DtString &str) const
virtual void	printPduInHexToStream (std::ostream &stream, unsigned int numberOfColumns) const
	Prints the entire PDU's internal buffer to the stream in Hex.
virtual void	encode ()
	Encode method.
virtual void	decode (DtPduFactory *pduFactory)
	Decode method.
virtual bool	isTransientPdu () const
	This method returns true if transient, false if state.
Public Member Functions inherited from DtBaseMsg
virtual	~DtBaseMsg ()
	Destructor.
	DtBaseMsg (const DtBaseMsg &msg, DtBufferPtr buffer=DtUSE_INTERNAL_BUFFER)
	Copy constructor.
DtBaseMsg &	operator= (const DtBaseMsg &msg)
	Assignment.
virtual const char *	netRep () const
	Get network representation.
virtual int	length () const
	Get size of message.
	DtBaseMsg ()
	Constructor Object is not fully constructed until initMsg is called.
void	initMsg (int size, DtBufferPtr bufferPtr)
void	initMsg (const void *initial, int size, DtBufferPtr bufferPtr)
virtual void	changeSize (int size, bool skipSizeChanged=false)
	Changes the size of the message.
virtual void	insertBytes (int offset, int numBytes, bool skipSizeChanged=false)
	Inserts numBytes zeroed-out bytes at the indicated offset into the net rep.
virtual void	insertBytes (void *address, int numBytes, bool skipSizeChanged=false)
	Inserts numBytes zeroed-out bytes at the indicated address.
virtual void	deleteBytes (int offset, int numBytes, bool skipSizeChanged=false)
	Deletes numBytes bytes at the indicated offset in the net rep.
virtual void	deleteBytes (void *address, int numBytes, bool skipSizeChanged=false)
	Deletes numBytes bytes starting at the indicated address.
virtual void	clearAll ()
	Zeros out all bytes in the network representation.
virtual void *	newInternalBuffer (int size)
	Sets myInternalBuff to point to a malloc'ed buffer of size bytes.

Protected Member Functions
	DtPdu ()
	Constructor.
virtual void	setStatus (int okStatus)
	Sets the PDU's status to okStatus.
virtual void	initPdu (int size, DtBufferPtr buffer)
	Must be called after default ctor before PDU is completely constructed.
virtual void	initPdu (const void *initial, DtBufferPtr buffer, DtPduFactory *pduFactory)
	Called by from-net-rep ctor. Initializes DtBaseMsg.
virtual DtPduKind	internalGetPduKind () const =0
	Returns the PDU kind associated with the derived PDU class.
virtual DtProtocolFamily	kindToFamily (DtPduKind kind) const
	Maps PDU kind to ProtocolFamily.
virtual void	sizeChanged (int size)
	Called by changeSize. Sets the size in the header to size.
virtual void	clearData ()
	zeros out all bytes after the PDU header.
virtual void	initHeader (DtPduKind kind, int size)
	Initializes PDU header. Called by initPdu.
virtual bool	isTEIApplicable () const
	Returns whether a PDU Status is applicable to this PDU (based on PDU Type) These methods are only relevant in DIS 7 and greater.
virtual bool	isLVCApplicable () const
virtual bool	isCEIApplicable () const
virtual bool	isFTIApplicable () const
virtual bool	isDTIApplicable () const
virtual bool	isRAIApplicable () const
virtual bool	isIAIApplicable () const
virtual bool	isISMApplicable () const
virtual bool	isAIIApplicable () const

Protected Attributes
DtPduEncoder *	myEncoder
DtPduDecoder *	myDecoder
int	myOKStatus
Protected Attributes inherited from DtBaseMsg
void *	myNetMsg
void *	myInternalBuff
int	myIntBuffSize
int	myMsgSize

Detailed Description

DtPdu is the base class for all PDU's in VR-Link.

Constructor & Destructor Documentation

virtual DtPdu::~DtPdu ( )

virtual

Destructor.

DtPdu::DtPdu	(	const DtPdu &	pdu,
		DtBufferPtr	buffer = DtUSE_INTERNAL_BUFFER
	)

Copy constructor.

DtPdu::DtPdu ( )

protected

Constructor.

PDU is not fully constructed until initPdu is called.

Member Function Documentation

virtual bool DtPdu::activeInterrogationIndicator ( ) const

virtual

Returns the Active Interrogation Indicator from the PDU header.

virtual void DtPdu::clearData ( )

protectedvirtual

zeros out all bytes after the PDU header.

virtual bool DtPdu::coupledExtensionIndicator ( ) const

virtual

Returns the Coupled Extension Indicator from the PDU Header False is Not Coupled True is Coupled.

virtual void DtPdu::decode ( DtPduFactory *  pduFactory )

virtual

Decode method.

Reimplemented in DtPduWithAttributeRecordSets.

virtual DtPduStatusDetonationTypeIndicator DtPdu::detonationTypeIndicator ( ) const

virtual

Returns the Detonation Type Indicator from the PDU header.

virtual void DtPdu::encode ( )

virtual

Encode method.

Reimplemented in DtPduWithAttributeRecordSets.

int DtPdu::exerciseId ( ) const

inlinevirtual

References DtNetPduHeader::DtExercise, and netHeader().

virtual DtPduStatusFireTypeIndicator DtPdu::fireTypeIndicator ( ) const

virtual

Returns the Fire Type Indicator from the PDU header.

virtual DtTime DtPdu::guessTimeValid ( DtTime  referenceTime ) const

virtual

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 bool DtPdu::iffSimulationMode ( ) const

virtual

Returns the IFF Simulation Mode from the PDU header.

virtual void DtPdu::initHeader ( DtPduKind  kind, int  size  )

protectedvirtual

Initializes PDU header. Called by initPdu.

virtual void DtPdu::initPdu ( int  size, DtBufferPtr  buffer  )

protectedvirtual

Must be called after default ctor before PDU is completely constructed.

Fills in PDU header, and initializes DtBaseMsg.

virtual void DtPdu::initPdu ( const void *  initial, DtBufferPtr  buffer, DtPduFactory *  pduFactory  )

protectedvirtual

Called by from-net-rep ctor. Initializes DtBaseMsg.

virtual DtPduStatusIntercomAttachedIndicator DtPdu::intercomAttachedIndicator ( ) const

virtual

Returns the Intercom Attached Indicator from the PDU header.

virtual DtPduKind DtPdu::internalGetPduKind ( ) const

protectedpure virtual

Returns the PDU kind associated with the derived PDU class.

Implemented in DtMinefieldDataPdu, DtAggregateStatePdu, DtResupplyReceivedPdu, DtIffAtcNavaidsPdu, DtLeDetonationPdu, DtEntityStatePdu, DtDIGuyCustomPdu, DtElectromagneticEmissionPdu, DtGriddedDataPdu, DtIsGroupOfPdu, DtDirectedEnergyFirePdu, DtEnvironmentalProcessPdu, DtLeFirePdu, DtLeAppearancePdu, DtMinefieldQueryPdu, DtIntercomControlPdu, DtTransmitterPdu, DtUnderwaterAcousticPdu, DtSignalPdu, DtLeTspiPdu, DtRelativeLocationPdu, DtArealObjectStatePdu, DtPointObjectStatePdu, DtDetonationPdu, DtMinefieldStatePdu, DtActionResponsePdu, DtResupplyOfferPdu, TestPdu, DtDesignatorPdu, DtCollisionElasticPdu, DtEntityStateUpdatePdu, DtLinearObjectStatePdu, DtFirePdu, DtIntercomSignalPdu, DtRepairCompletePdu, DtLeArticulatedPartsPdu, DtSuppEmisEntStatePdu, DtRecordQueryPdu, DtIsPartOfPdu, DtReceiverPdu, DtTransferControlRequestPdu, DtRecordPdu, DtDataQueryRPdu, DtAttributePdu, DtMinefieldResponseNackPdu, DtSetRecordPdu, DtStopFreezeRPdu, DtServiceRequestPdu, DtDataQueryPdu, DtStartResumePdu, DtAcknowledgePdu, DtStartResumeRPdu, DtStopFreezePdu, DtAcknowledgeRPdu, DtCreateEntityRPdu, DtEntityDamageStatusPdu, DtActionRequestRPdu, DtRemoveEntityRPdu, DtCollisionPdu, DtDataRPdu, DtSetDataRPdu, DtActionRequestPdu, DtActionResponseRPdu, DtRemoveEntityPdu, DtCreateEntityPdu, DtCommentRPdu, DtCommentPdu, DtEventReportPdu, DtEventReptRPdu, DtDataPdu, DtResupplyCancelPdu, DtRepairResponsePdu, DtSetDataPdu, and DtUnknownPdu.

virtual bool DtPdu::isAIIApplicable ( ) const

protectedvirtual

virtual bool DtPdu::isCEIApplicable ( ) const

protectedvirtual

virtual bool DtPdu::isDTIApplicable ( ) const

protectedvirtual

virtual bool DtPdu::isFTIApplicable ( ) const

protectedvirtual

virtual bool DtPdu::isIAIApplicable ( ) const

protectedvirtual

virtual bool DtPdu::isISMApplicable ( ) const

protectedvirtual

virtual bool DtPdu::isLVCApplicable ( ) const

protectedvirtual

virtual bool DtPdu::isRAIApplicable ( ) const

protectedvirtual

virtual bool DtPdu::isTEIApplicable ( ) const

protectedvirtual

Returns whether a PDU Status is applicable to this PDU (based on PDU Type) These methods are only relevant in DIS 7 and greater.

virtual bool DtPdu::isTransientPdu ( ) const

virtual

This method returns true if transient, false if state.

This is based off the PDU kind parsed from the header

DtPduKind DtPdu::kind ( ) const

inlinevirtual

Returns PDU kind from PDU header.

References netHeader().

virtual DtProtocolFamily DtPdu::kindToFamily ( DtPduKind  kind ) const

protectedvirtual

Maps PDU kind to ProtocolFamily.

virtual DtPduStatusLVCIndicator DtPdu::lvcIndicator ( ) const

virtual

Returns the LVC Indicator from the PDU header.

DtNetPduHeader * DtPdu::netHeader ( ) const

inlinevirtual

Returns a pointer to the PDU's header.

References DtBaseMsg::netRep().

Referenced by exerciseId(), kind(), pduLength(), pduStatus(), protocolFamily(), protocolVersion(), setExerciseId(), setPduLength(), setPduStatus(), setTimeStamp(), setVersion(), timeStamp(), and timeStampType().

DtPdu& DtPdu::operator=

(

const DtPdu &

pdu

)

Assignment operator.

Referenced by DtSimanPdu::operator=(), and DtPduWithData::operator=().

void * DtPdu::packet ( ) const

inlinevirtual

Older function that returns a pointer to the network representation.

The newer DtBaseMsg::netRep should generally be used instead.

References DtBaseMsg::netRep().

unsigned int DtPdu::pduLength ( ) const

inlinevirtual

Return the length of the PDU, as indicated in the PDU header.

References DtNetPduHeader::DtLength, and netHeader().

int DtPdu::pduStatus ( ) const

inlinevirtual

Returns the PDU Status from the PDU header.

References netHeader(), and DtNetPduHeader::pduStatus.

Referenced by setPduStatus().

virtual void DtPdu::print ( ) const

virtual

Print the contents of the PDU by calling printToStream(DtInfo).

virtual void DtPdu::printData ( ) const

virtual

Print the PDU's data (not including header).

Base DtPdu version just prints hex. Use the printDataToString to put the data into a DtString instead of simply sending the output to stdout. printData() calls printDataToStream(DtInfo).

Reimplemented in DtMinefieldDataPdu, DtPduWithData, DtResupplyReceivedPdu, DtIffAtcNavaidsPdu, DtEntityStatePdu, DtElectromagneticEmissionPdu, DtGriddedDataPdu, DtAggregateStatePdu, DtLeDetonationPdu, DtTransmitterPdu, DtDIGuyCustomPdu, DtDirectedEnergyFirePdu, DtIsGroupOfPdu, DtSignalPdu, DtMinefieldQueryPdu, DtIntercomControlPdu, DtLeFirePdu, DtArealObjectStatePdu, DtLeAppearancePdu, DtDetonationPdu, DtUnderwaterAcousticPdu, DtActionResponsePdu, DtDesignatorPdu, DtResupplyOfferPdu, DtCollisionElasticPdu, DtLeTspiPdu, DtPointObjectStatePdu, DtMinefieldStatePdu, DtEntityStateUpdatePdu, DtRepairCompletePdu, DtFirePdu, DtLinearObjectStatePdu, DtEnvironmentalProcessPdu, DtIntercomSignalPdu, DtSuppEmisEntStatePdu, DtLeArticulatedPartsPdu, DtRecordQueryPdu, DtIsPartOfPdu, DtReceiverPdu, TestPdu, DtServiceRequestPdu, DtTransferControlRequestPdu, DtDataQueryRPdu, DtRecordPdu, DtMinefieldResponseNackPdu, DtStopFreezeRPdu, DtCollisionPdu, DtEntityDamageStatusPdu, DtSetRecordPdu, DtStartResumePdu, DtDataQueryPdu, DtActionRequestPdu, DtAttributePdu, DtStartResumeRPdu, DtAcknowledgePdu, DtStopFreezePdu, DtCreateEntityPdu, DtAcknowledgeRPdu, DtActionRequestRPdu, DtCreateEntityRPdu, DtSetDataPdu, DtRelativeLocationPdu, DtRemoveEntityRPdu, DtDataRPdu, DtSetDataRPdu, DtActionResponseRPdu, DtRemoveEntityPdu, DtDataPdu, DtRepairResponsePdu, DtResupplyCancelPdu, DtSimanPdu, DtEventReportPdu, DtEventReptRPdu, and DtRecordSetPdu.

virtual void DtPdu::printDataToStream ( std::ostream &  stream ) const

virtual

Reimplemented in DtMinefieldDataPdu, DtPduWithData, DtResupplyReceivedPdu, DtIffAtcNavaidsPdu, DtElectromagneticEmissionPdu, DtEntityStatePdu, DtGriddedDataPdu, DtAggregateStatePdu, DtLeDetonationPdu, DtDIGuyCustomPdu, DtTransmitterPdu, DtDirectedEnergyFirePdu, DtIsGroupOfPdu, DtSignalPdu, DtMinefieldQueryPdu, DtIntercomControlPdu, DtLeFirePdu, DtArealObjectStatePdu, DtLeAppearancePdu, DtDetonationPdu, DtUnderwaterAcousticPdu, DtActionResponsePdu, DtDesignatorPdu, DtCollisionElasticPdu, DtLeTspiPdu, DtPointObjectStatePdu, DtResupplyOfferPdu, DtMinefieldStatePdu, DtEntityStateUpdatePdu, DtRepairCompletePdu, DtFirePdu, DtLinearObjectStatePdu, DtIntercomSignalPdu, DtEnvironmentalProcessPdu, DtSuppEmisEntStatePdu, DtLeArticulatedPartsPdu, DtRecordQueryPdu, DtIsPartOfPdu, DtReceiverPdu, DtDataQueryRPdu, DtServiceRequestPdu, DtTransferControlRequestPdu, DtRecordPdu, DtMinefieldResponseNackPdu, DtStopFreezeRPdu, DtStartResumePdu, DtCollisionPdu, DtDataQueryPdu, DtEntityDamageStatusPdu, DtSetRecordPdu, DtActionRequestPdu, DtStartResumeRPdu, DtAcknowledgePdu, DtAttributePdu, DtStopFreezePdu, DtCreateEntityPdu, DtAcknowledgeRPdu, DtActionRequestRPdu, DtCreateEntityRPdu, DtSetDataPdu, DtRelativeLocationPdu, DtRemoveEntityRPdu, DtDataRPdu, DtSetDataRPdu, DtActionResponseRPdu, DtRemoveEntityPdu, DtDataPdu, DtSimanPdu, DtEventReportPdu, DtRepairResponsePdu, DtResupplyCancelPdu, DtEventReptRPdu, DtRecordSetPdu, and DtUnknownPdu.

virtual void DtPdu::printDataToString ( DtString &  str ) const

virtual

Reimplemented in DtDirectedEnergyFirePdu, DtDetonationPdu, DtFirePdu, DtEntityDamageStatusPdu, and DtAttributePdu.

virtual void DtPdu::printHeader ( ) const

virtual

Print the PDU's header. This calls printHeaderToStream(DtInfo).

Reimplemented in DtLeDetonationPdu, DtLeFirePdu, DtLeAppearancePdu, DtLeTspiPdu, and DtLeArticulatedPartsPdu.

virtual void DtPdu::printHeaderToStream ( std::ostream &  stream ) const

virtual

Print the PDU's header to a stream.

Reimplemented in DtLeDetonationPdu, DtLeFirePdu, DtLeAppearancePdu, DtLeTspiPdu, and DtLeArticulatedPartsPdu.

virtual void DtPdu::printPduInHexToStream ( std::ostream &  stream, unsigned int  numberOfColumns  ) const

virtual

Prints the entire PDU's internal buffer to the stream in Hex.

virtual void DtPdu::printToStream ( std::ostream &  stream ) const

virtual

Print the contents of the PDU by calling printHeaderToStream and printDataToStream.

Reimplemented in DtPduWithAttributeRecordSets.

DtProtocolFamily DtPdu::protocolFamily ( ) const

inlinevirtual

Returns protocol family from PDU header.

References netHeader().

int DtPdu::protocolVersion ( ) const

inlinevirtual

References netHeader(), and DtNetPduHeader::version.

virtual DtPduStatusRadioAttachedIndicator DtPdu::radioAttachedIndicator ( ) const

virtual

Returns the Radio Attached Indicator from the PDU header.

virtual void DtPdu::setActiveInterrogationIndicator ( bool  active )

virtual

Set the Active Interrogation Indicator in the PDU header.

virtual void DtPdu::setCoupledExtensionIndicator ( bool  coupled )

virtual

Set the Coupled Extension Indicator in the PDU Header False is Not Coupled True is Coupled.

virtual void DtPdu::setDetonationTypeIndicator ( DtPduStatusDetonationTypeIndicator  detonationTypeIndicator )

virtual

Set the Detonation Type Indicator in the PDU header.

void DtPdu::setExerciseId ( int  id )

inlinevirtual

Set/Get exerciseID in PDU header.

References DtNetPduHeader::DtExercise, and netHeader().

virtual void DtPdu::setFireTypeIndicator ( DtPduStatusFireTypeIndicator  fireTypeIndicator )

virtual

Set the Fire Type Indicator in the PDU header.

virtual void DtPdu::setIffSimulationMode ( bool  interactive )

virtual

Set the IFF Simulation Mode in the PDU header.

virtual void DtPdu::setIntercomAttachedIndicator ( DtPduStatusIntercomAttachedIndicator  intercomAttachedIndicator )

virtual

Set the Intercom Attached Indicator in the PDU header.

virtual void DtPdu::setLvcIndicator ( DtPduStatusLVCIndicator  lvcIndicator )

virtual

Set the LVC Indicator in the PDU header.

void DtPdu::setPduLength ( unsigned int  length )

inlinevirtual

Set the PDU header's length.

This is in bytes Note this will differ from the value in length() when the the CouplingIndicator is true in DIS7

References DtNetPduHeader::DtLength, DtBaseMsg::length(), and netHeader().

void DtPdu::setPduStatus ( int  pduStatus )

inlinevirtual

Set the PDU Status in the PDU header.

References netHeader(), DtNetPduHeader::pduStatus, and pduStatus().

virtual void DtPdu::setRadioAttachedIndicator ( DtPduStatusRadioAttachedIndicator  radioAttachedIndicator )

virtual

Set the Radio Attached Indicator in the PDU header.

void DtPdu::setStatus ( int  okStatus )

inlineprotectedvirtual

Sets the PDU's status to okStatus.

References myOKStatus.

void DtPdu::setTimeStamp ( DtTime  time, DtTimeStampType  type = DtTimeStampRelative  )

inlinevirtual

Set the PDU header's time stamp to reflect time and type.

Time is in seconds, but only the time modulo an hour actually gets into the time stamp.

References DtNetPduHeader::DtTime, and netHeader().

virtual void DtPdu::setTransferredEntityIndicator ( bool  difference )

virtual

Set the Transferred Entity Indicator in the PDU header False is No Difference True is Difference.

void DtPdu::setVersion ( int  vers )

inlinevirtual

Set/Get protocol version from PDU header.

References netHeader(), and DtNetPduHeader::version.

virtual void DtPdu::sizeChanged ( int  size )

protectedvirtual

Called by changeSize. Sets the size in the header to size.

Implements DtBaseMsg.

int DtPdu::status ( ) const

inlinevirtual

Get PDU status.

DtSTATUS_OK means it's good. Other values indicate a bad PDU. Return codes are derived PDU-dependent.

References myOKStatus.

DtTime DtPdu::timeStamp ( ) const

inlinevirtual

Return the time (in seconds past an hour) encoded in the PDU header's time stamp.

References DtNetPduHeader::DtTime, netHeader(), and DtNetTimeStamp::time().

DtTimeStampType DtPdu::timeStampType ( ) const

inlinevirtual

Return the type of the time stamp, as indicated in PDU header.

References DtNetPduHeader::DtTime, netHeader(), and DtNetTimeStamp::type().

virtual bool DtPdu::transferredEntityIndicator ( ) const

virtual

Returns the Transferred Entity Indicator from the PDU header False is No Difference True is Difference.

Member Data Documentation

DtPduDecoder* DtPdu::myDecoder

protected

DtPduEncoder* DtPdu::myEncoder

protected

int DtPdu::myOKStatus

protected

Referenced by setStatus(), and status().

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

• pdu.h