makVrv::DtDeRemoteDisplayReconnector Class Reference

The class responsible for restarting remote displays that have disconnected unexpectedly. If a connection to a remote display is lost, it will attempt to reconnect to the same ip address and port, every retryPeriod seconds (default is 5.s). If reconnected it will also provide the display configuration that was in use when the remote display disconnected. It uses an instance of DtThreadedDisplayReconnector for each disconnected remote display to detect the RDE startup and create a connection to it.

Public Types
typedef std::list < DtThreadedDisplayReconnector * >	DtThreadedDisplayReconnectors

Public Member Functions
	DtDeRemoteDisplayReconnector (DtDe &de, DtDeCommunicator &deCommunicator)
virtual	~DtDeRemoteDisplayReconnector ()
virtual void	tick ()
virtual void	addLostRemoteDisplay (const std::string &ipAddr, int port, const DtDisplayConfiguration &displayConfig)
virtual void	addLostRemoteDisplay (DtTcpMessageClient *client)
virtual void	removeLostRemoteDisplay (const std::string &ipAddr, int port)
virtual void	setRetryPeriod (double period)
virtual double	retryPeriod () const

Protected Attributes
DtDe &	myDe
DtDeCommunicator &	myDeCommunicator
DtThreadedDisplayReconnectors	myDtThreadedDisplayReconnectors
double	myRetryPeriod

Private Member Functions
	DtDeRemoteDisplayReconnector ()

Member Typedef Documentation

typedef std::list<DtThreadedDisplayReconnector*> makVrv::DtDeRemoteDisplayReconnector::DtThreadedDisplayReconnectors

A list of disconnected remote displays, since it is possible that more than one remote display might fail. Note that only one reconnect can occur in a retryPeriod.

Constructor & Destructor Documentation

makVrv::DtDeRemoteDisplayReconnector::DtDeRemoteDisplayReconnector	(	DtDe &	de,
		DtDeCommunicator &	deCommunicator
	)

CTOR.

virtual makVrv::DtDeRemoteDisplayReconnector::~DtDeRemoteDisplayReconnector ( )

virtual

DTOR.

makVrv::DtDeRemoteDisplayReconnector::DtDeRemoteDisplayReconnector ( )

private

default CTOR. Unimplemented

Member Function Documentation

virtual void makVrv::DtDeRemoteDisplayReconnector::tick ( )

virtual

Tick the reconnector. If the list of disconnected remotes isn't empty and retry period seconds have elapsed since the last attempt, this will try to reconnect a remote display. If there are multiple remote displays on the list, it will try to reconnect each in turn until one connection succeeds and then wait for the next retry period.

virtual void makVrv::DtDeRemoteDisplayReconnector::setRetryPeriod ( double  period )

virtual

Set/get the period between reconnect retries. The default is 5. seconds.

virtual double makVrv::DtDeRemoteDisplayReconnector::retryPeriod ( ) const

virtual

Set/get the period between reconnect retries. The default is 5. seconds.

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

virtual

Add a disconnected remote display to our list of remote displays.

virtual void makVrv::DtDeRemoteDisplayReconnector::addLostRemoteDisplay ( DtTcpMessageClient *  client )

virtual

Add a disconnected remote display to our list of remote displays given a message client. This version does all the work of figuring out what the ipAddr, port, and display config for the client actually were, and then calls the other form of addLostRemoteDisplay()

virtual void makVrv::DtDeRemoteDisplayReconnector::removeLostRemoteDisplay ( const std::string &  ipAddr, int  port  )

virtual

Remove a remote display from the lost remote display list.

Member Data Documentation

DtDe& makVrv::DtDeRemoteDisplayReconnector::myDe

protected

DtDeCommunicator& makVrv::DtDeRemoteDisplayReconnector::myDeCommunicator

protected

DtThreadedDisplayReconnectors makVrv::DtDeRemoteDisplayReconnector::myDtThreadedDisplayReconnectors

protected

double makVrv::DtDeRemoteDisplayReconnector::myRetryPeriod

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/DtDeRemoteDisplayReconnector.h