makVrv::DtThreadedDisplayReconnector Class Reference

The class responsible for restarting a specific disconnected remote display. It uses a separate thread to do the connection attempt to avoid a stall in the render thread. When a (re)connection is made, the new DtTcpMessageClient* is put on a lockless queue that DtDeRemoteDisplayConnector can retrieve it from.

Inheritance diagram for makVrv::DtThreadedDisplayReconnector:

Public Member Functions
	DtThreadedDisplayReconnector (DtDe &de, DtDeCommunicator &deCommunicator, double retryPeriod)
virtual	~DtThreadedDisplayReconnector ()
virtual void	addLostClient (const std::string &ipAddr, int port, const DtDisplayConfiguration &displayConfig)
virtual void	run ()
const std::string &	ipAddr () const
int	port () const
const DtDisplayConfiguration &	displayConfig () const
DtLocklessQueue < DtTcpMessageClient * > *	getQueue ()

Protected Attributes
DtDe &	myDe
DtDeCommunicator &	myDeCommunicator
std::string	myIpAddr
int	myPort
DtDisplayConfiguration	myDisplayConfig
DtLocklessQueue < DtTcpMessageClient * > *	myClientReturnQueue
DtThread *	myReconnectThread
double	myLastRetry
double	myRetryPeriod
bool	myReconnected

Private Member Functions
	DtThreadedDisplayReconnector ()

Constructor & Destructor Documentation

makVrv::DtThreadedDisplayReconnector::DtThreadedDisplayReconnector ( )

private

(Unimplemented) Default CTOR

makVrv::DtThreadedDisplayReconnector::DtThreadedDisplayReconnector	(	DtDe &	de,
		DtDeCommunicator &	deCommunicator,
		double	retryPeriod
	)

CTOR. The retryPeriod determines how often the thread tries to reconnect to the RDE.

virtual makVrv::DtThreadedDisplayReconnector::~DtThreadedDisplayReconnector ( )

virtual

Destructor. Stops/Deletes the thread, deletes the lockless queue.

Member Function Documentation

virtual void makVrv::DtThreadedDisplayReconnector::addLostClient ( const std::string &  ipAddr, int  port, const DtDisplayConfiguration &  displayConfig  )

virtual

DtDeRemoteDisplayConnector calls this to start a thread and save all the information we need about the disconnected RDE.

const std::string& makVrv::DtThreadedDisplayReconnector::ipAddr

(

)

const

Return the ip address of the RDE to try to reconnect to.

int makVrv::DtThreadedDisplayReconnector::port

(

)

const

Return the port of the RDE to try to reconnect to.

const DtDisplayConfiguration& makVrv::DtThreadedDisplayReconnector::displayConfig

(

)

const

Return the display configuration (cached when addLostClient was called) to send to the newly connected RDE.

DtLocklessQueue<DtTcpMessageClient*>* makVrv::DtThreadedDisplayReconnector::getQueue

(

)

Get a pointer to the lockless queue. Will return NULL if addLostClient() hasn't been called.

virtual void makVrv::DtThreadedDisplayReconnector::run ( )

virtual

This is what runs in the thread to attempt to connect each retry period.

Member Data Documentation

DtDe& makVrv::DtThreadedDisplayReconnector::myDe

protected

DtDeCommunicator& makVrv::DtThreadedDisplayReconnector::myDeCommunicator

protected

std::string makVrv::DtThreadedDisplayReconnector::myIpAddr

protected

int makVrv::DtThreadedDisplayReconnector::myPort

protected

DtDisplayConfiguration makVrv::DtThreadedDisplayReconnector::myDisplayConfig

protected

DtLocklessQueue<DtTcpMessageClient*>* makVrv::DtThreadedDisplayReconnector::myClientReturnQueue

protected

DtThread* makVrv::DtThreadedDisplayReconnector::myReconnectThread

protected

double makVrv::DtThreadedDisplayReconnector::myLastRetry

protected

double makVrv::DtThreadedDisplayReconnector::myRetryPeriod

protected

bool makVrv::DtThreadedDisplayReconnector::myReconnected

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvCore/DtThreadedDisplayReconnector.h