com.opera.core.systems.runner.inprocess

Class OperaInProcessRunner

java.lang.Object

com.opera.core.systems.runner.AbstractOperaRunner

com.opera.core.systems.runner.inprocess.OperaInProcessRunner

All Implemented Interfaces:

OperaRunner

public class OperaInProcessRunner
extends AbstractOperaRunner
implements OperaRunner

OperaInProcessRunner provides a native Java in-process way of launching and managing Opera instances. It relies on Selenium's CommandLine.

Field Summary

Fields inherited from class com.opera.core.systems.runner.AbstractOperaRunner

logger, settings

Constructor Summary

Constructors

Constructor and Description
OperaInProcessRunner()
OperaInProcessRunner(OperaSettings settings)

Method Summary

Methods

Modifier and Type	Method and Description
ScreenCaptureReply	captureScreen() Take a screenshot of the full screen.
ScreenCaptureReply	captureScreen(long timeout) Take a screenshot of the full screen with a timeout.
ScreenCaptureReply	captureScreen(long timeout, List<String> knownMD5s) Take a screenshot of the full screen with a timeout and a list of previously known MD5 hash sum results.
String	getOperaCrashlog() If Opera crashed there should be a crashlog.
boolean	hasOperaCrashed() Did Opera crash? This is reset on next call, so if you don't check you won't know.
boolean	isOperaRunning() Is Opera running?
void	shutdown() In case the com.opera.core.systems.runner.runner has open sockets, they need to be closed.
void	startOpera() Start Opera, does nothing if Opera is already started.
void	stopOpera() Stops Opera, does nothing if Opera isn't running.

Methods inherited from class com.opera.core.systems.runner.AbstractOperaRunner

getSettings, sleep

Methods inherited from class java.lang.Object

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

Constructor Detail

OperaInProcessRunner

public OperaInProcessRunner()

OperaInProcessRunner

public OperaInProcessRunner(OperaSettings settings)

Method Detail

startOpera

public void startOpera()
                throws OperaRunnerException

Description copied from interface: OperaRunner

Start Opera, does nothing if Opera is already started.

Specified by:

startOpera in interface OperaRunner

Throws:

OperaRunnerException - if runner has been shut down

stopOpera

public void stopOpera()
               throws OperaRunnerException

Description copied from interface: OperaRunner

Stops Opera, does nothing if Opera isn't running. Typically we'll use the exec service to stop Opera, but this method will _ensure_ that Opera is quit from an external process controller.

Specified by:

stopOpera in interface OperaRunner

Throws:

OperaRunnerException - if runner has been shut down

isOperaRunning

public boolean isOperaRunning()

Description copied from interface: OperaRunner

Is Opera running?

Specified by:

isOperaRunning in interface OperaRunner

Returns:

true if running, false if not running or crashed

hasOperaCrashed

public boolean hasOperaCrashed()

Description copied from interface: OperaRunner

Did Opera crash? This is reset on next call, so if you don't check you won't know.

Specified by:

hasOperaCrashed in interface OperaRunner

Returns:

true if opera has crashed

getOperaCrashlog

public String getOperaCrashlog()

Description copied from interface: OperaRunner

If Opera crashed there should be a crashlog.

Specified by:

getOperaCrashlog in interface OperaRunner

Returns:

the crashlog, or null if it does not exist

shutdown

public void shutdown()

Description copied from interface: OperaRunner

In case the com.opera.core.systems.runner.runner has open sockets, they need to be closed.

Specified by:

shutdown in interface OperaRunner

captureScreen

public ScreenCaptureReply captureScreen()

Description copied from interface: OperaRunner

Take a screenshot of the full screen.

Specified by:

captureScreen in interface OperaRunner

Returns:

a reply with various information on the captured area

captureScreen

public ScreenCaptureReply captureScreen(long timeout)

Description copied from interface: OperaRunner

Take a screenshot of the full screen with a timeout.

Specified by:

captureScreen in interface OperaRunner

Parameters:

timeout - attempt to take the screen capture until the timeout is reached

Returns:

a reply with various information on the captured area

captureScreen

public ScreenCaptureReply captureScreen(long timeout,
                               List<String> knownMD5s)

Description copied from interface: OperaRunner

Take a screenshot of the full screen with a timeout and a list of previously known MD5 hash sum results. If the screen capture matches one of the MD5 hash sums, the capture's image data will not be stored.

Specified by:

captureScreen in interface OperaRunner

Parameters:

timeout - attempt to take the screen capture until the timeout is reached

knownMD5s - a list of hashes of known MD5's, causing no image data to be stored

Returns:

a reply with various information on the captured area