ControllerManager Class Reference

Singleton class monitoring the current state of controllers. More...

#include <ControllerManager.h>

Inheritance diagram for ControllerManager:

Public Slots
unsigned long	getSerialNumber (int controllerID)
	Returns the serial number for the given controllerID.

Signals
void	controllerAdded (long serialNumber)
	Emitted when a SYS_CONTROLLER_ONLINE UDP message is received.
void	controllerRemoved (long serialNumber)
	Currently, this signal is not emitted as there is no way (currently) for the detection of a controller going offline.
void	controllerStatusChanged (long serialNumber, ControllerStatusEnum newStatus, const QString &version)
	Emitted when a SYS_CONTROLLER_ONLINE and SYS_RESTARTING UDP messages are received.

Public Member Functions
	~ControllerManager (void)
	Deststructor.
long	getConnectionSerialNumber (int index) const
	Returns the controller's serial number at the given index.
void	getConnectedInfo (long serialNumber, QString &version, ControllerStatusEnum &status)
int	getConnectionCount (void) const
	Returns the count of connected controllers.

Static Public Member Functions
static ControllerManager *	instance (void)
	Returns/creates the singleton instance.

Protected Slots
void	newUDPMessage (const UDPMessage &message)
	UDP Message handler.

Detailed Description

Singleton class monitoring the current state of controllers.

ControllerManager This class monitors UDP messages collecting information about the current state of LCS controllers. When a controller's online status changes, a controllerStatusChanged signal is emitted. On a SYS_CONTROLLER_ONLINE message, the controllerAdded signal is emitted.

Member Function Documentation

getConnectedInfo()

void ControllerManager::getConnectedInfo	(	long	serialNumber,
		QString &	version,
		ControllerStatusEnum &	status
	)

Fills version and status with the current information for a controller.

Parameters

serialNumber

long Serial number of the controller to lookup.

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

• LCSServer/ControllerManager.h
• LCSServer/ControllerManager.cpp