com.github.sarxos.webcam

Class WebcamDiscoveryService

java.lang.Object

com.github.sarxos.webcam.WebcamDiscoveryService

All Implemented Interfaces:

java.lang.Runnable

public class WebcamDiscoveryService
extends java.lang.Object
implements java.lang.Runnable

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	WebcamDiscoveryService(WebcamDriver driver)

Method Summary

Modifier and Type	Method and Description
java.util.List<Webcam>	getWebcams(long timeout, java.util.concurrent.TimeUnit tunit)
boolean	isRunning() Is discovery service running?
void	run()
void	scan() Scan for newly added or already removed webcams.
void	setEnabled(boolean enabled) Webcam discovery service will be automatically started if it's enabled, otherwise, when set to disabled, it will never start, even when user try to run it.
protected void	shutdown() Cleanup.
void	start() Start discovery service.
void	stop() Stop discovery service.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WebcamDiscoveryService

protected WebcamDiscoveryService(WebcamDriver driver)

Method Detail

getWebcams

public java.util.List<Webcam> getWebcams(long timeout,
                                         java.util.concurrent.TimeUnit tunit)
                                  throws java.util.concurrent.TimeoutException

Throws:

java.util.concurrent.TimeoutException

scan

public void scan()

Scan for newly added or already removed webcams.

run

public void run()

Specified by:

run in interface java.lang.Runnable

stop

public void stop()

Stop discovery service.

start

public void start()

Start discovery service.

isRunning

public boolean isRunning()

Is discovery service running?

Returns:

True or false

setEnabled

public void setEnabled(boolean enabled)

Webcam discovery service will be automatically started if it's enabled, otherwise, when set to disabled, it will never start, even when user try to run it.

Parameters:

enabled - the parameter controlling if discovery shall be started

shutdown

protected void shutdown()

Cleanup.