The class responsible for controlling the logger playback functionality. More...

Inheritance diagram for MAKLogger::DtLgrPlaybackDriver:

Collaboration diagram for MAKLogger::DtLgrPlaybackDriver:

Public Types
typedef DtLgrPlaybackCommandFactory	Factory

typedef DtLgrPlaybackInterface	Interface

Public Member Functions
virtual	~DtLgrPlaybackDriver ()

virtual void	tick ()
	Tick the driver, cause it to do anything on a regular basis. More...

virtual bool	getPipeline ()
	Attempt to acquire the pipeline. More...

virtual bool	hasPipeline () const
	Does this object own the pipeline. More...

virtual bool	releasePipeline ()
	Attempt to release the pipeline. More...

virtual void	setUnsavedFile (const DtString &filename, bool selectAll)
	Set the lgrPlayback driver to use an unsaved file (while still using the filename of the original. More...

virtual void	openVirtualFile (const DtString &actualFileName, const DtString &desiredName, bool checkMediaFile=false)
	Open an actual file name, under a desired name. More...

virtual void	configurePipeline ()
	Configure pipeline for playback from file to simulation. More...

virtual bool	isFileSaved () const
	Get whether the file is currently saved. More...

virtual bool	isFileOpen () const
	Get whether a file is opened. More...

virtual bool	isPlaying () const
	Get whether playback is started. More...

virtual bool	isStopped () const
	Get whether playback is stopped. More...

virtual bool	isPaused () const
	Get whether playback is paused. More...

virtual bool	isFileIncomplete () const
	Get whether a file is opened but incomplete. More...

virtual double	playbackSpeed () const
	Get the playback speed. More...

virtual bool	skippingPlayback () const
	Get the skipping playback flag. More...

virtual double	skippingPlaybackThreshold () const
	Get the skipping playback threshold. More...

virtual bool	skippingPlaybackInteractions () const
	Get the skipping playback flag. More...

virtual DtAbsoluteTime	currentTime () const
	Get the current time of playback. More...

virtual DtAbsoluteTime	startTime () const
	Get the current start time of playback. More...

virtual DtAbsoluteTime	stopTime () const
	Get the stop time of the loaded file. More...

virtual DtAbsoluteTime	firstMessageTime () const
	Get the first time of the loaded file. More...

virtual DtAbsoluteTime	lastTime () const
	Get the last time of the loaded file. More...

virtual const DtString &	currentFilename () const
	Get the current name of the actual file being used. More...

virtual const DtString &	savedFilename () const
	Get the name of the file which has been saved. More...

virtual bool	loopAtEnd () const
	Get whether the logger will loop at the end of the tape. More...

virtual bool	playOnLoad () const
	Get whether the file will play after it is loaded. More...

virtual bool	fileFormatCurrent () const
	Get whether the current file format is the latest format. More...

virtual int	fileVersion () const
	Get the version number for the current file format. More...

virtual bool	backupOnSave () const
	Get whether to backup on save. More...

virtual DtLgrEntityTracker *	entityTracker () const
	Get the current file's entity tracker, or null if there is none. More...

virtual void	addTemporaryTrackedEntity (const DtString &name)
	Adds a temporary entity to the entity tracker. More...

virtual double	packetViewInterval () const
	Get packetViewInterval. More...

virtual double	followingInterval () const
	Get followingInterval. More...

virtual double	followingExportInterval () const
	Get followingExportInterval. More...

virtual const DtString &	streamPipeline () const
	Get the play media to stream pipelines. More...

virtual const DtString &	windowPipeline () const
	Get the play media in window pipelines. More...

virtual const DtString &	streamConfiguration () const
	Get the play media to stream pipeline configurations. More...

virtual const DtString &	windowConfiguration () const
	Get the play media in window pipeline configurations. More...

virtual double	mediaSpeedFactor () const
	Get the media playback speed factor. More...

virtual DtRelativeTime	mediaOffset () const
	Get the media playback offset. More...

virtual bool	mediaPlayInWindowByDefault () const
	Get if I play in a window by default. More...

virtual bool	mediaPlayToStreamByDefault () const
	Get if I play in stream by default. More...

virtual const DtString &	mediaPlayStreamHost () const
	Get the host to stream a video to. More...

virtual int	mediaPlayStreamPort () const
	Get the port to stream a video to. More...

virtual void	stopAllThreads ()
	Stop all running threads. More...

virtual void	stopThread (DtLgrCommandThread *commandThread)
	Stop a thread and deallocate it's resources. More...

Public Member Functions inherited from MAKLogger::DtLgrCommandHandler
	DtLgrCommandHandler (const DtString &name, DtRuntimeCommandFactory *, DtCommandDispatcherSP)
	Constructor which provides the name, the runtime factory, and the dispatcher which receives and transmits commands. More...

virtual	~DtLgrCommandHandler ()
	DTOR. More...

void	lock ()
	Locks the Command Handler. More...

void	unlock ()
	Unlocks the Command Handler. More...

DtCommandDispatcherSP	dispatcher ()
	Get the dispatcher the command handler is connected to. More...

virtual const DtString &	driverName () const
	Get the name of the driver. More...

virtual const DtString &	driverInfo ()
	Get the name of the driver. More...

virtual void	processCommand (const DtCommand &command)
	Process a specific command. More...

virtual bool	spawnThread (DtLgrCommandThread *commandThread)
	Spawn a new thread. More...

Public Attributes
bool	myDoJumpSync
	determines whether we need to sync video and playback for a time jump More...

Protected Types
typedef std::set < DtLgrPlaybackMediaToWindow * >	PlaybackMediaToWindowSet

typedef std::set < DtLgrPlaybackMediaToStream * >	PlaybackMediaToStreamSet

Protected Types inherited from MAKLogger::DtLgrCommandHandler
typedef DtLgrCommandHandler (	DriverCreator )(DtCommandDispatcherSP)

typedef std::map < DtLgrCommandId, DtCommandFunctorSP >	DtLgrCommandHandlerMap

typedef std::map< DtString, DtLgrCommandId >	DtLgrCommandNameMap

typedef std::list< DtResponse >	DtResponseQueue

typedef std::map < DtLgrCommandThread , DtThread >	CommandThreadMap
	A set of running command threads. More...

Protected Member Functions
bool	prepareDriverForOpen ()
	Prepare driver for open file. More...

virtual bool	doSwapInFile (const DtString &filename, bool selectAll)
	Implement swap in temp file to use as unsaved file. More...

virtual bool	doPlay ()

virtual bool	doStop ()

virtual bool	doPause ()

virtual bool	doUnpause ()

virtual bool	doPlaybackSpeedChange (double speed)

virtual void	doTimeJump (const DtAbsoluteTime &time)

virtual void	doSkippingPlay (const DtAbsoluteTime &time)

virtual bool	doRecoverLastPacket ()

virtual void	buildMediaPipelines (const DtString &filename)
	Build the media pipeline configurations for the given logger tape. More...

virtual void	createMediaPipelineOperations (const DtString &filename)
	Create the media pipeline operations for the given logger tape. More...

virtual bool	doOpenFile (DtString filename, bool checkMediaFile=false)
	Implementation of opening a file. More...

virtual bool	doCloseFile (bool resetTimeStatus)
	Implementation of closing a file Do not reset time status if this close is a precursor to opening another file (doing so causes a race condition). More...

void	sendFileInputChangedResponses (const DtString &filename)
	Send the necessary open file responses. More...

virtual bool	writeDescriptionToFile (const DtString &filename, const DtString &description, const bool writeDesc)
	Write the previously set description into the file if the write flag is set to true. More...

virtual bool	openFileInput (const DtString &filename, DtString &failureReason)
	Open the file input. More...

virtual void	closeFileInput (bool clearHistory)
	Close the actual file history. More...

virtual void	setFileHistoryCount (int count)
	Set the file history count. More...

virtual void	addFileToHistory (const DtString &filename)
	Adds a file to the history, if necessary files are removed and deleted. More...

virtual void	clearFileHistory ()
	Clears the file history and deletes each file. More...

virtual void	createWindowMediaPipelineOperation (const DtString &pipelinConfiguration, const DtString &tapeFilePath)
	Using the given pipeline configuration and logger tape file path, create the playback to window media pipeline operations. More...

virtual void	createStreamMediaPipelineOperation (const DtString &pipelinConfiguration, const DtString &tapeFilePath)
	Using the given pipeline configuration and logger tape file path, create the playback to stream media pipeline operations. More...

virtual void	startMediaThreads ()
	Start the media pipeline operation threads. More...

virtual void	stopMediaThreads ()
	Stop the media pipeline operation threads. More...


virtual void	tickStopPlayback ()
	Various states of ticking playback. More...

virtual void	tickNormalPlayback ()
	Various states of ticking playback. More...

virtual void	tickPausePlayback ()
	Various states of ticking playback. More...

virtual void	tickSkippingPlayback ()
	Various states of ticking playback. More...

virtual void	tickExtendedStopPlayback ()
	Various states of ticking playback. More...


DtResponse	openFile (const DtCommand &command)
	Command Handler. More...

DtResponse	closeFile (const DtCommand &command)
	Command Handler. More...

DtResponse	saveFile (const DtCommand &command)
	Command Handler. More...

DtResponse	saveFileAs (const DtCommand &command)
	Command Handler. More...

DtResponse	revertFile (const DtCommand &command)
	Command Handler. More...

DtResponse	play (const DtCommand &command)
	Command Handler. More...

DtResponse	playPause (const DtCommand &command)
	Command Handler. More...

DtResponse	stop (const DtCommand &command)
	Command Handler. More...

DtResponse	restart (const DtCommand &command)
	Command Handler. More...

DtResponse	setStartStopTimes (const DtCommand &command)
	Command Handler. More...

DtResponse	setPlaybackSpeed (const DtCommand &command)
	Command Handler. More...

DtResponse	setCurrentTime (const DtCommand &command)
	Command Handler. More...

DtResponse	skipTime (const DtCommand &command)
	Command Handler. More...

DtResponse	pause (const DtCommand &command)
	Command Handler. More...

DtResponse	unpause (const DtCommand &command)
	Command Handler. More...

DtResponse	setLoopAtEnd (const DtCommand &command)
	Command Handler. More...

DtResponse	setPlayOnLoad (const DtCommand &command)
	Command Handler. More...

DtResponse	setBackupOnSave (const DtCommand &command)
	Command Handler. More...

DtResponse	setSkippingPlaybackThreshold (const DtCommand &command)
	Command Handler. More...

DtResponse	setSkippingPlaybackInteractions (const DtCommand &command)
	Command Handler. More...

DtResponse	setPacketViewInterval (const DtCommand &command)
	Command Handler. More...

DtResponse	setFollowingInterval (const DtCommand &command)
	Command Handler. More...

DtResponse	setFollowingExportInterval (const DtCommand &command)
	Command Handler. More...

DtResponse	requestFileList (const DtCommand &command)
	Command Handler. More...

DtResponse	recoverLastPacket (const DtCommand &command)
	Command Handler. More...

DtResponse	updateDescription (const DtCommand &command)
	Command Handler. More...

DtResponse	setMediaPlaybackAdjustments (const DtCommand &command)
	Command Handler. More...

DtResponse	setMediaWindowHandle (const DtCommand &command)
	Command Handler. More...

DtResponse	setMediaPlayToStreamConfiguration (const DtCommand &command)
	Command Handler. More...

DtResponse	setMediaPlayInWindowConfiguration (const DtCommand &command)
	Command Handler. More...

DtResponse	setPlayToStreamPipeline (const DtCommand &command)
	Command Handler. More...

DtResponse	setPlayInWindowPipeline (const DtCommand &command)
	Command Handler. More...

DtResponse	setMediaPlayByDefault (const DtCommand &command)
	Command Handler. More...

DtResponse	setMediaPlayToStreamParameters (const DtCommand &command)
	Command Handler. More...

DtResponse	exposePlaybackMedia (const DtCommand &command)
	Command Handler. More...

Protected Member Functions inherited from MAKLogger::DtLgrCommandHandler
void	addCommandHandler (const DtCommandDefinition &commandDef, DtCommandFunctorSP commandFunctor)
	Add a commandHandler, this should not be virtual as it is called in constructors. More...

void	removeCommandHandler (const DtCommandDefinition &commandDef)
	Remove a commandHandler, this is typically not called but necessary for replacing a command handler. More...

virtual void	sendResponse (DtResponse response)
	Send a response, for functions that have multiple responses make this call. More...

virtual void	queueResponse (DtResponse response)
	Queue a response for future sending. More...

virtual void	sendQueuedResponses ()
	Sends all queued responses and clears the queue. More...

virtual void	emptyResponseQueue ()
	Empty the response queue (deleting any unsent responses). More...

DtResponse	finishThread (const DtCommand &command)
	Finish the thread. More...

Protected Attributes
std::deque< DtString >	myFileStack

DtString	mySavedFileName

DtLgrFileInput *	myFileInput

DtLgrSystemDriver *	myDriver

DtMessagePipeline *	myPipeline

bool	myPausedFlag

bool	myLoopAtEnd

bool	myPlayOnLoadFlag

int	mySendPlayCommandAfterTick

bool	myWindowExposed

double	myTimeScale

DtLgrTimeSteppedClock *	myPlaybackClock

DtAbsoluteTime	myStartTime

DtAbsoluteTime	myStopTime

DtAbsoluteTime	myCurrentTime

bool	myPlayingFlag

bool	myBackupFlag

bool	mySkippingPlayback

double	mySkippingPlaybackThreshold

bool	mySkippingPlaybackInteractions

DtAbsoluteTime	myNextSkipTime

bool	myTimeHasExtended

DtTime	myExtendedStopTimeout

double	myPacketViewInterval

double	myFollowingInterval

double	myFollowingExportInterval

const DtAbsoluteTime	myZeroTime

DtString	myDescription

bool	myUpdateDescription

DtLgrMediaPipelineBuilder *	myWindowPipelineBuilder

DtLgrMediaPipelineBuilder *	myStreamPipelineBuilder

DtString	myPlayToStreamConfiguration

DtString	myPlayInWindowConfiguration

DtString	myPlayToStreamPipeline

DtString	myPlayInWindowPipeline

PlaybackMediaToWindowSet	myPlaybackToWindowPipelines

PlaybackMediaToStreamSet	myPlaybackToStreamPipelines

DtFilename	myPlayInWindowFile

DtFilename	myPlayToStreamFile

DtRelativeTime	myMediaOffset

double	myMediaSpeedFactor

bool	myMediaPlayInWindowByDefault

bool	myMediaPlayToStreamByDefault

DtString	myMediaPlayHost

int	myMediaPlayPort

unsigned int	myFileHistoryCount

Protected Attributes inherited from MAKLogger::DtLgrCommandHandler
DtRuntimeCommandFactory *	myRuntimeCommandFactory

DtLgrCommandHandlerMap	myCommandMap

DtCommandDispatcherSP	myDispatcher

DtResponseQueue	myResponseQueue

DtString	myName

DtString	myInfo

DtMutex	myMutex

CommandThreadMap	myRunningCommandThreads
	Running command threads. More...

Static Protected Attributes
static const unsigned short	theDomain = DtLgrCommandType::Domain_Player

static const unsigned short	theProtocol = DtLgrCommandType::Protocol_None

static const int	theDefaultFileHistoryCount = 1

Detailed Description

The class responsible for controlling the logger playback functionality.

The DtLgrPlaybackDriver is not thread safe. For thread- safe access use the DtLgrPlaybackInterface class.

Member Typedef Documentation

typedef DtLgrPlaybackCommandFactory MAKLogger::DtLgrPlaybackDriver::Factory

typedef DtLgrPlaybackInterface MAKLogger::DtLgrPlaybackDriver::Interface

typedef std::set<DtLgrPlaybackMediaToStream*> MAKLogger::DtLgrPlaybackDriver::PlaybackMediaToStreamSet

protected

typedef std::set<DtLgrPlaybackMediaToWindow*> MAKLogger::DtLgrPlaybackDriver::PlaybackMediaToWindowSet

protected

Constructor & Destructor Documentation

virtual MAKLogger::DtLgrPlaybackDriver::~DtLgrPlaybackDriver ( )

virtual

Member Function Documentation

virtual void MAKLogger::DtLgrPlaybackDriver::addFileToHistory ( const DtString & filename )

protectedvirtual

Adds a file to the history, if necessary files are removed and deleted.

virtual void MAKLogger::DtLgrPlaybackDriver::addTemporaryTrackedEntity ( const DtString & name )

virtual

Adds a temporary entity to the entity tracker.

virtual bool MAKLogger::DtLgrPlaybackDriver::backupOnSave ( ) const

virtual

Get whether to backup on save.

virtual void MAKLogger::DtLgrPlaybackDriver::buildMediaPipelines ( const DtString & filename )

protectedvirtual

Build the media pipeline configurations for the given logger tape.

virtual void MAKLogger::DtLgrPlaybackDriver::clearFileHistory ( )

protectedvirtual

Clears the file history and deletes each file.

DtResponse MAKLogger::DtLgrPlaybackDriver::closeFile ( const DtCommand & command )

protected

Command Handler.

virtual void MAKLogger::DtLgrPlaybackDriver::closeFileInput ( bool clearHistory )

protectedvirtual

Close the actual file history.

virtual void MAKLogger::DtLgrPlaybackDriver::configurePipeline ( )

virtual

Configure pipeline for playback from file to simulation.

virtual void MAKLogger::DtLgrPlaybackDriver::createMediaPipelineOperations ( const DtString & filename )

protectedvirtual

Create the media pipeline operations for the given logger tape.

virtual void MAKLogger::DtLgrPlaybackDriver::createStreamMediaPipelineOperation	(	const DtString &	pipelinConfiguration,
		const DtString &	tapeFilePath
	)

protectedvirtual

Using the given pipeline configuration and logger tape file path, create the playback to stream media pipeline operations.

virtual void MAKLogger::DtLgrPlaybackDriver::createWindowMediaPipelineOperation	(	const DtString &	pipelinConfiguration,
		const DtString &	tapeFilePath
	)

protectedvirtual

Using the given pipeline configuration and logger tape file path, create the playback to window media pipeline operations.

virtual const DtString& MAKLogger::DtLgrPlaybackDriver::currentFilename ( ) const

virtual

Get the current name of the actual file being used.

virtual DtAbsoluteTime MAKLogger::DtLgrPlaybackDriver::currentTime ( ) const

virtual

Get the current time of playback.

virtual bool MAKLogger::DtLgrPlaybackDriver::doCloseFile ( bool resetTimeStatus )

protectedvirtual

Implementation of closing a file Do not reset time status if this close is a precursor to opening another file (doing so causes a race condition).

virtual bool MAKLogger::DtLgrPlaybackDriver::doOpenFile	(	DtString	filename,
		bool	checkMediaFile = `false`
	)

protectedvirtual

Implementation of opening a file.

If indicated open the associated media file.

virtual bool MAKLogger::DtLgrPlaybackDriver::doPause ( )

protectedvirtual

virtual bool MAKLogger::DtLgrPlaybackDriver::doPlay ( )

protectedvirtual

virtual bool MAKLogger::DtLgrPlaybackDriver::doPlaybackSpeedChange ( double speed )

protectedvirtual

virtual bool MAKLogger::DtLgrPlaybackDriver::doRecoverLastPacket ( )

protectedvirtual

virtual void MAKLogger::DtLgrPlaybackDriver::doSkippingPlay ( const DtAbsoluteTime & time )

protectedvirtual

virtual bool MAKLogger::DtLgrPlaybackDriver::doStop ( )

protectedvirtual

virtual bool MAKLogger::DtLgrPlaybackDriver::doSwapInFile	(	const DtString &	filename,
		bool	selectAll
	)

protectedvirtual

Implement swap in temp file to use as unsaved file.

virtual void MAKLogger::DtLgrPlaybackDriver::doTimeJump ( const DtAbsoluteTime & time )

protectedvirtual

virtual bool MAKLogger::DtLgrPlaybackDriver::doUnpause ( )

protectedvirtual

virtual DtLgrEntityTracker* MAKLogger::DtLgrPlaybackDriver::entityTracker ( ) const

virtual

Get the current file's entity tracker, or null if there is none.

DtResponse MAKLogger::DtLgrPlaybackDriver::exposePlaybackMedia ( const DtCommand & command )

protected

Command Handler.

virtual bool MAKLogger::DtLgrPlaybackDriver::fileFormatCurrent ( ) const

virtual

Get whether the current file format is the latest format.

virtual int MAKLogger::DtLgrPlaybackDriver::fileVersion ( ) const

virtual

Get the version number for the current file format.

virtual DtAbsoluteTime MAKLogger::DtLgrPlaybackDriver::firstMessageTime ( ) const

virtual

Get the first time of the loaded file.

virtual double MAKLogger::DtLgrPlaybackDriver::followingExportInterval ( ) const

virtual

Get followingExportInterval.

virtual double MAKLogger::DtLgrPlaybackDriver::followingInterval ( ) const

virtual

Get followingInterval.

virtual bool MAKLogger::DtLgrPlaybackDriver::getPipeline ( )

virtual

Attempt to acquire the pipeline.

Return values

true	The pipeline has been acquired.
false	The pipeline has not been acquired.

Implements MAKLogger::DtLgrCommandHandler.

virtual bool MAKLogger::DtLgrPlaybackDriver::hasPipeline ( ) const

virtual

Does this object own the pipeline.

Return values

true	The pipeline is owned.
false	The pipeline is not owned.

Implements MAKLogger::DtLgrCommandHandler.

virtual bool MAKLogger::DtLgrPlaybackDriver::isFileIncomplete ( ) const

virtual

Get whether a file is opened but incomplete.

virtual bool MAKLogger::DtLgrPlaybackDriver::isFileOpen ( ) const

virtual

Get whether a file is opened.

virtual bool MAKLogger::DtLgrPlaybackDriver::isFileSaved ( ) const

virtual

Get whether the file is currently saved.

virtual bool MAKLogger::DtLgrPlaybackDriver::isPaused ( ) const

virtual

Get whether playback is paused.

virtual bool MAKLogger::DtLgrPlaybackDriver::isPlaying ( ) const

virtual

Get whether playback is started.

virtual bool MAKLogger::DtLgrPlaybackDriver::isStopped ( ) const

virtual

Get whether playback is stopped.

virtual DtAbsoluteTime MAKLogger::DtLgrPlaybackDriver::lastTime ( ) const

virtual

Get the last time of the loaded file.

virtual bool MAKLogger::DtLgrPlaybackDriver::loopAtEnd ( ) const

virtual

Get whether the logger will loop at the end of the tape.

virtual DtRelativeTime MAKLogger::DtLgrPlaybackDriver::mediaOffset ( ) const

virtual

Get the media playback offset.

virtual bool MAKLogger::DtLgrPlaybackDriver::mediaPlayInWindowByDefault ( ) const

virtual

Get if I play in a window by default.

virtual const DtString& MAKLogger::DtLgrPlaybackDriver::mediaPlayStreamHost ( ) const

virtual

Get the host to stream a video to.

virtual int MAKLogger::DtLgrPlaybackDriver::mediaPlayStreamPort ( ) const

virtual

Get the port to stream a video to.

virtual bool MAKLogger::DtLgrPlaybackDriver::mediaPlayToStreamByDefault ( ) const

virtual

Get if I play in stream by default.

virtual double MAKLogger::DtLgrPlaybackDriver::mediaSpeedFactor ( ) const

virtual

Get the media playback speed factor.

DtResponse MAKLogger::DtLgrPlaybackDriver::openFile ( const DtCommand & command )

protected

Command Handler.

virtual bool MAKLogger::DtLgrPlaybackDriver::openFileInput	(	const DtString &	filename,
		DtString &	failureReason
	)

protectedvirtual

Open the file input.

virtual void MAKLogger::DtLgrPlaybackDriver::openVirtualFile	(	const DtString &	actualFileName,
		const DtString &	desiredName,
		bool	checkMediaFile = `false`
	)

virtual

Open an actual file name, under a desired name.

If indicated open the associated media file.

virtual double MAKLogger::DtLgrPlaybackDriver::packetViewInterval ( ) const

virtual

Get packetViewInterval.

DtResponse MAKLogger::DtLgrPlaybackDriver::pause ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::play ( const DtCommand & command )

protected

Command Handler.

virtual double MAKLogger::DtLgrPlaybackDriver::playbackSpeed ( ) const

virtual

Get the playback speed.

virtual bool MAKLogger::DtLgrPlaybackDriver::playOnLoad ( ) const

virtual

Get whether the file will play after it is loaded.

DtResponse MAKLogger::DtLgrPlaybackDriver::playPause ( const DtCommand & command )

protected

Command Handler.

bool MAKLogger::DtLgrPlaybackDriver::prepareDriverForOpen ( )

protected

Prepare driver for open file.

DtResponse MAKLogger::DtLgrPlaybackDriver::recoverLastPacket ( const DtCommand & command )

protected

Command Handler.

virtual bool MAKLogger::DtLgrPlaybackDriver::releasePipeline ( )

virtual

Attempt to release the pipeline.

This function is called when the pipeline has been requested by a different driver. If the driver can't release the pipeline it will return false. By default this method simply succeeds. If the driver should override this function if it wishes to deny the request.

Return values

true	The pipeline has been released.
false	The pipeline has not been released.

Implements MAKLogger::DtLgrCommandHandler.

DtResponse MAKLogger::DtLgrPlaybackDriver::requestFileList ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::restart ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::revertFile ( const DtCommand & command )

protected

Command Handler.

virtual const DtString& MAKLogger::DtLgrPlaybackDriver::savedFilename ( ) const

virtual

Get the name of the file which has been saved.

This is typically what is used.

DtResponse MAKLogger::DtLgrPlaybackDriver::saveFile ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::saveFileAs ( const DtCommand & command )

protected

Command Handler.

void MAKLogger::DtLgrPlaybackDriver::sendFileInputChangedResponses ( const DtString & filename )

protected

Send the necessary open file responses.

DtResponse MAKLogger::DtLgrPlaybackDriver::setBackupOnSave ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setCurrentTime ( const DtCommand & command )

protected

Command Handler.

virtual void MAKLogger::DtLgrPlaybackDriver::setFileHistoryCount ( int count )

protectedvirtual

Set the file history count.

DtResponse MAKLogger::DtLgrPlaybackDriver::setFollowingExportInterval ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setFollowingInterval ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setLoopAtEnd ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setMediaPlaybackAdjustments ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setMediaPlayByDefault ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setMediaPlayInWindowConfiguration ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setMediaPlayToStreamConfiguration ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setMediaPlayToStreamParameters ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setMediaWindowHandle ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setPacketViewInterval ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setPlaybackSpeed ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setPlayInWindowPipeline ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setPlayOnLoad ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setPlayToStreamPipeline ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setSkippingPlaybackInteractions ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setSkippingPlaybackThreshold ( const DtCommand & command )

protected

Command Handler.

DtResponse MAKLogger::DtLgrPlaybackDriver::setStartStopTimes ( const DtCommand & command )

protected

Command Handler.

virtual void MAKLogger::DtLgrPlaybackDriver::setUnsavedFile	(	const DtString &	filename,
		bool	selectAll
	)

virtual

Set the lgrPlayback driver to use an unsaved file (while still using the filename of the original.

virtual bool MAKLogger::DtLgrPlaybackDriver::skippingPlayback ( ) const

virtual

Get the skipping playback flag.

virtual bool MAKLogger::DtLgrPlaybackDriver::skippingPlaybackInteractions ( ) const

virtual

Get the skipping playback flag.

virtual double MAKLogger::DtLgrPlaybackDriver::skippingPlaybackThreshold ( ) const

virtual

Get the skipping playback threshold.

DtResponse MAKLogger::DtLgrPlaybackDriver::skipTime ( const DtCommand & command )

protected

Command Handler.

virtual void MAKLogger::DtLgrPlaybackDriver::startMediaThreads ( )

protectedvirtual

Start the media pipeline operation threads.

virtual DtAbsoluteTime MAKLogger::DtLgrPlaybackDriver::startTime ( ) const

virtual

Get the current start time of playback.

DtResponse MAKLogger::DtLgrPlaybackDriver::stop ( const DtCommand & command )

protected

Command Handler.

virtual void MAKLogger::DtLgrPlaybackDriver::stopAllThreads ( )

virtual

Stop all running threads.

Reimplemented from MAKLogger::DtLgrCommandHandler.

virtual void MAKLogger::DtLgrPlaybackDriver::stopMediaThreads ( )

protectedvirtual

Stop the media pipeline operation threads.

virtual void MAKLogger::DtLgrPlaybackDriver::stopThread ( DtLgrCommandThread * commandThread )

virtual

Stop a thread and deallocate it's resources.

Reimplemented from MAKLogger::DtLgrCommandHandler.

virtual DtAbsoluteTime MAKLogger::DtLgrPlaybackDriver::stopTime ( ) const

virtual

Get the stop time of the loaded file.

virtual const DtString& MAKLogger::DtLgrPlaybackDriver::streamConfiguration ( ) const

virtual

Get the play media to stream pipeline configurations.

virtual const DtString& MAKLogger::DtLgrPlaybackDriver::streamPipeline ( ) const

virtual

Get the play media to stream pipelines.

virtual void MAKLogger::DtLgrPlaybackDriver::tick ( )

virtual

Tick the driver, cause it to do anything on a regular basis.

Implements MAKLogger::DtLgrCommandHandler.

virtual void MAKLogger::DtLgrPlaybackDriver::tickExtendedStopPlayback ( )

protectedvirtual