DtRadarFxConnectorDriver Class Reference

Detailed Description

This driver is responsible for the DtRadarFxConnector object that connects to the external RadarFx service for Synthetic Aperture Radar (SAR) image generation. Because the connector blocks while attempting to connect, it runs in its own worker thread. Connection status updates and SAR responses are pushed back to the main thread for processing.

#include <radarFxConnectorDriver.h>

Inheritance diagram for DtRadarFxConnectorDriver:

Public Member Functions
	DtRadarFxConnectorDriver (makVrv::DtAgentManager &am)
virtual	~DtRadarFxConnectorDriver () override
virtual const std::string &	className () const override
virtual bool	onStart () override
virtual bool	onStop () override
virtual bool	onTick () override
virtual makVre::DtVreMessageResult	handleSarRequest (makVre::DtVreMessage *msg)
virtual makVre::DtVreMessageResult	handleConnectToRadarFx (makVre::DtVreMessage *msg)
virtual makVre::DtVreMessageResult	handleConnectionStatusChanged (makVre::DtVreMessage *msg)
void	handleSarResponse (makRadarFx::DtBaseMessage *msg)

Static Public Member Functions
static void	driverWorkerFunction (void *data, volatile bool *stop)

Protected Attributes
makVrv::DtDe &	myDe
makRadarFx::DtRadarFxConnector *	myConnector
DtThread *	myWorkerThread
bool	myShouldQuit
bool	myConnectionStatus
bool	myWorkerThreadConnStatus

Constructor & Destructor Documentation

DtRadarFxConnectorDriver()

DtRadarFxConnectorDriver::DtRadarFxConnectorDriver

(

makVrv::DtAgentManager &

am

)

Constructor.

Parameters

am	Reference to the agent manager

~DtRadarFxConnectorDriver()

virtual DtRadarFxConnectorDriver::~DtRadarFxConnectorDriver ( )

overridevirtual

Virtual destructor.

Member Function Documentation

className()

virtual const std::string & DtRadarFxConnectorDriver::className ( ) const

overridevirtual

Gets the class name of this driver.

Returns

Reference to the class name string

onStart()

virtual bool DtRadarFxConnectorDriver::onStart ( )

overridevirtual

Initializes the driver when it starts.

Returns

True if initialization was successful, false otherwise

onStop()

virtual bool DtRadarFxConnectorDriver::onStop ( )

overridevirtual

Cleans up resources when the driver stops.

Returns

True if cleanup was successful, false otherwise

onTick()

virtual bool DtRadarFxConnectorDriver::onTick ( )

overridevirtual

Performs per-frame updates.

Returns

True if the update was successful, false otherwise

handleSarRequest()

virtual makVre::DtVreMessageResult DtRadarFxConnectorDriver::handleSarRequest ( makVre::DtVreMessage * msg )

virtual

Handles SAR request messages.

Parameters

msg	Pointer to the message being processed

Returns

Message processing result

Processes requests for Synthetic Aperture Radar images and forwards them to RadarFx

handleConnectToRadarFx()

virtual makVre::DtVreMessageResult DtRadarFxConnectorDriver::handleConnectToRadarFx ( makVre::DtVreMessage * msg )

virtual

Handles connection requests to RadarFx.

Parameters

msg	Pointer to the message being processed

Returns

Message processing result

Processes requests to establish a connection to the RadarFx service

handleConnectionStatusChanged()

virtual makVre::DtVreMessageResult DtRadarFxConnectorDriver::handleConnectionStatusChanged ( makVre::DtVreMessage * msg )

virtual

Handles connection status change messages.

Parameters

msg	Pointer to the message being processed

Returns

Message processing result

Processes notifications about changes in the connection status to RadarFx

handleSarResponse()

void DtRadarFxConnectorDriver::handleSarResponse

(

makRadarFx::DtBaseMessage *

msg

)

Handles SAR response messages from RadarFx.

Parameters

msg	Pointer to the RadarFx message containing the response

Function to be called by the delegate when a SAR response message is returned from RadarFx

driverWorkerFunction()

static void DtRadarFxConnectorDriver::driverWorkerFunction ( void * data, volatile bool * stop )

static

Worker thread function for the RadarFx connector.

Parameters

data	Pointer to the driver instance
stop	Pointer to a flag indicating when to stop the thread

Static function that runs in a separate thread to handle RadarFx connection operations

Member Data Documentation

myDe

makVrv::DtDe& DtRadarFxConnectorDriver::myDe

protected

Reference to the display element.

myConnector

makRadarFx::DtRadarFxConnector* DtRadarFxConnectorDriver::myConnector

protected

Pointer to the RadarFx connector.

myWorkerThread

DtThread* DtRadarFxConnectorDriver::myWorkerThread

protected

Pointer to the worker thread.

myShouldQuit

bool DtRadarFxConnectorDriver::myShouldQuit

protected

Flag indicating if the worker thread should exit.

myConnectionStatus

bool DtRadarFxConnectorDriver::myConnectionStatus

protected

Current connection status to RadarFx.

myWorkerThreadConnStatus

bool DtRadarFxConnectorDriver::myWorkerThreadConnStatus

protected

Connection status as reported by the worker thread.

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

• include/roles/pilot/vrePilotSarClient/radarFxConnectorDriver.h