Worker for generic event device that uses HAL device file to listen to events. Meant to be run in separate thread. More...

Inheritance diagram for trikControl::EventDeviceWorker:

Collaboration diagram for trikControl::EventDeviceWorker:

Signals
void	newEvent (int onEvent, int code, int value, int eventTime)
	Emitted when there is new event in an event file. More...

Public Member Functions
	EventDeviceWorker (const QString &deviceFilePath, DeviceState &state, const trikHal::HardwareAbstractionInterface &hardwareAbstraction)
	Constructor. More...

Detailed Description

Worker for generic event device that uses HAL device file to listen to events. Meant to be run in separate thread.

Constructor & Destructor Documentation

EventDeviceWorker::EventDeviceWorker	(	const QString &	deviceFilePath,
		DeviceState &	state,
		const trikHal::HardwareAbstractionInterface &	hardwareAbstraction
	)

Constructor.

Parameters

deviceFilePath	- path to device file that will provide events.
state	- device state, worker sets it to "failed" if it can not open file.
hardwareAbstraction	- interface to TRIK hardware.

void trikControl::EventDeviceWorker::newEvent	(	int	onEvent,
		int	code,
		int	value,
		int	eventTime
	)

signal

Emitted when there is new event in an event file.

Parameters

event	- type of the event.
code	- code of the event inside a type.
value	- value sent with the event.
eventTime	- time stamp of the event, in msecs form start of the epoch.

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