Package com.pnfsoftware.jeb.client

Class HeadlessClientContext

java.lang.Object

com.pnfsoftware.jeb.util.events.EventSource

com.pnfsoftware.jeb.client.AbstractContext

com.pnfsoftware.jeb.client.AbstractClientContext

com.pnfsoftware.jeb.client.HeadlessClientContext

All Implemented Interfaces:

IClientContext, IEventSource

public class HeadlessClientContext
extends AbstractClientContext
implements IClientContext

Headless client context for the command-line client. This context is used:
- for license key generation in headless environments
- for command-line based software update
- as the base of the built-in script runner (v2)

Field Summary

Fields inherited from class com.pnfsoftware.jeb.client.AbstractClientContext

args, basicChecksPassed, CLIENT_RUNNING_FILENAME_PREFIX, coreOptions, defaultClientConfigPath, defaultEnginesConfigPath, defaultPluginsFolderName, defaultScriptsFolderName, defaultTelemetryDatabasePath, inputpath, INSTALLER_LOCK_FILENAME, scriptpath, ugerrstr

Fields inherited from class com.pnfsoftware.jeb.client.AbstractContext

app_company, app_dates, app_domain, app_email_licensing, app_email_support, app_email_updates, app_licensing_backup, app_name, app_uri, app_url_apidoc, app_url_changelog, app_url_chat, app_url_check_update, app_url_check_update_backup, app_url_devportal, app_url_donate, app_url_faq, app_url_faqmem, app_url_fileuploader, app_url_forum, app_url_genkey, app_url_genkey_backup, app_url_genlk, app_url_github, app_url_github_samples, app_url_github_samples_scripts, app_url_manual, app_url_motd, app_url_purchase, app_url_uploaderrorlog, app_ver, app_website, demo, integrity_failed, just_updated

Fields inherited from class com.pnfsoftware.jeb.util.events.EventSource

onEventCallCount

Constructor Summary

Constructors

Constructor	Description
HeadlessClientContext()

Method Summary

Modifier and Type	Method	Description
boolean	checkUpdate()	Not called locally: it is entirely up to the client to implement and decide who calls this method.
void	displayDemoInformation(String demoInfo)	Called from AbstractClientContext.start().
boolean	displayEula(String eula)	Called from AbstractClientContext.start().
void	initialize(String[] argv)
void	notifyFloatingClient(ControllerNotification notification)	May be called from anywhere, any thread.
void	notifySupportExpired()	Called from AbstractClientContext.start().
void	onUpdatedSoftware(String changelist, Version oldVersion)	Notify a concrete client that a new version of JEB is being run for the first time.
String	retrieveLicenseKey(String licdata)	Called from AbstractClientContext.start().
boolean	setupController()	Called from AbstractClientContext.start().
void	start()	The headless client implementation of start() also initialize the JEB engines.
void	stop()

Methods inherited from class com.pnfsoftware.jeb.client.AbstractClientContext

assignCommandlineArguments, checkRunningInstaller, closeMainProject, closeOpenedProject, dumpProgramError, dumpUpdateToDisk, formatMemoryUsage, formatProcessInfo, generateLicenseInformation, getArguments, getConfiguration, getControllerInterface, getControllerMessage, getControllerPort, getControllerProtocol, getCoreContext, getEnginesContext, getInputpath, getLastPublicAnnouncementId, getLatestAvailableUpdate, getLogLevel, getMainProject, getMaxMemory, getNetworkUtility, getOpenedProject, getPreferredLanguage, getProcessId, getPropertyDefinitionManager, getPropertyManager, getProxyString, getScriptpath, getScriptsDirectory, getScriptsDirfile, getTelemetry, getTransientStore, getUpdateChannel, getUsedMemory, getUuid, hasOpenedProject, initializeEngines, isDevelopmentMode, isHeadless, logMemoryUsage, open, ping, retrieveLatestPublicAnnouncement, setControllerInterface, setControllerPort, setControllerProtocol, setDevelopmentMode, setLastPublicAnnouncementId, setLatestAvailableUpdate, setLogLevel, setPreferredLanguage, setProxyString, setScriptsDirectory, setUpdateChannel, shouldCheckPublicAnnouncements, shouldCheckUpdates

Methods inherited from class com.pnfsoftware.jeb.client.AbstractContext

getAppDirectory, getBaseDirectory, getChannelName, getCurrentDirectory, getJebClassesLocation, getProgramDirectory, getSoftwareVersion, getStartTimestamp, initNetworkUtility, isPreRelease, terminate

Methods inherited from class com.pnfsoftware.jeb.util.events.EventSource

addListener, countListeners, getListeners, getParentSource, insertListener, notifyListeners, notifyListeners, notifyListeners, relay, removeListener, setParentSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.pnfsoftware.jeb.client.api.IClientContext

closeMainProject, getArguments, getBaseDirectory, getEnginesContext, getMainProject, getMaxMemory, getProcessId, getProgramDirectory, getSoftwareVersion, getTransientStore, getUsedMemory, open

Constructor Details

HeadlessClientContext

public HeadlessClientContext()

Method Details

initialize

public void initialize(String[] argv)

Overrides:

initialize in class AbstractClientContext

start

public void start()
           throws JebException

The headless client implementation of start() also initialize the JEB engines.

Overrides:

start in class AbstractClientContext

Throws:

JebException

stop

public void stop()

Overrides:

stop in class AbstractClientContext

displayEula

public boolean displayEula(String eula)

Description copied from class: AbstractClientContext

Called from AbstractClientContext.start().

Specified by:

displayEula in class AbstractClientContext

retrieveLicenseKey

public String retrieveLicenseKey(String licdata)

Description copied from class: AbstractClientContext

Called from AbstractClientContext.start().

Specified by:

retrieveLicenseKey in class AbstractClientContext

checkUpdate

public boolean checkUpdate()

Description copied from class: AbstractClientContext

Not called locally: it is entirely up to the client to implement and decide who calls this method.

Specified by:

checkUpdate in class AbstractClientContext

onUpdatedSoftware

public void onUpdatedSoftware(String changelist,
 Version oldVersion)

Description copied from class: AbstractClientContext

Notify a concrete client that a new version of JEB is being run for the first time.

Called from AbstractClientContext.start().

Specified by:

onUpdatedSoftware in class AbstractClientContext

Parameters:

changelist - an optional change log

oldVersion - the last version of JEB that was run (note: the current version is always available as a static public field)

notifySupportExpired

public void notifySupportExpired()

Description copied from class: AbstractClientContext

Called from AbstractClientContext.start().

Specified by:

notifySupportExpired in class AbstractClientContext

displayDemoInformation

public void displayDemoInformation(String demoInfo)

Description copied from class: AbstractClientContext

Called from AbstractClientContext.start().

Specified by:

displayDemoInformation in class AbstractClientContext

setupController

public boolean setupController()

Description copied from class: AbstractClientContext

Called from AbstractClientContext.start().

Specified by:

setupController in class AbstractClientContext

notifyFloatingClient

public void notifyFloatingClient(ControllerNotification notification)

Description copied from class: AbstractClientContext

May be called from anywhere, any thread.

Specified by:

notifyFloatingClient in class AbstractClientContext