Package com.inductiveautomation.ignition.client.launch.steps

Class DownloadJarsStep

java.lang.Object

com.inductiveautomation.ignition.client.launch.steps.AbstractLaunchStep

com.inductiveautomation.ignition.client.launch.steps.BaseStep

com.inductiveautomation.ignition.client.launch.steps.DownloadJarsStep

All Implemented Interfaces:

LaunchStep

public class DownloadJarsStep
extends BaseStep

Third step.

1. For each jar described in LaunchContext.getDownloadRequiredManifest():
1. Downloads *.pack.gz file from gateway into gw cache dir
2. Check CRC32 checksum of downloaded packed file against manifest
3. Unpacks file to *.jar file in gw cache dir
4. Records 16 bytes to *.chk file, CRC32 of packed jar with CRC32 of unpacked jar.

Nested Class Summary

Nested classes/interfaces inherited from class com.inductiveautomation.ignition.client.launch.steps.AbstractLaunchStep

AbstractLaunchStep.LockedAction<T>

Nested classes/interfaces inherited from interface com.inductiveautomation.ignition.client.launch.LaunchStep

LaunchStep.StepState

Field Summary

Fields inherited from class com.inductiveautomation.ignition.client.launch.steps.BaseStep

context

Fields inherited from class com.inductiveautomation.ignition.client.launch.steps.AbstractLaunchStep

changeSupport

Constructor Summary

Constructors

Constructor	Description
DownloadJarsStep(LaunchContextImpl context)

Method Summary

Modifier and Type	Method	Description
String	getDescriptionKey()
void	run()

Methods inherited from class com.inductiveautomation.ignition.client.launch.steps.BaseStep

getDescription, getString, log, maybeWaitFor503, restartClient, runLockedAction, waitFor

Methods inherited from class com.inductiveautomation.ignition.client.launch.steps.AbstractLaunchStep

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, getMessage, getProgress, getState, isIndeterminate, newConnection, newConnection, removePropertyChangeListener, removePropertyChangeListener, runLockedAction, setIndeterminate, setMessage, setMessagef, setProgress, setState

Methods inherited from class java.lang.Object

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

Constructor Details

DownloadJarsStep

public DownloadJarsStep(LaunchContextImpl context)

Method Details

getDescriptionKey

public String getDescriptionKey()

Specified by:

getDescriptionKey in class BaseStep

run

public void run()
         throws Exception

Throws:

Exception