Package net.i2p.router.update

Class PluginUpdateChecker

java.lang.Object

java.lang.Thread

net.i2p.util.I2PThread

net.i2p.util.I2PAppThread

net.i2p.router.update.UpdateRunner

net.i2p.router.update.PluginUpdateChecker

All Implemented Interfaces:

Runnable, UpdateTask, EepGet.StatusListener

class PluginUpdateChecker
extends UpdateRunner

Check for an updated version of a plugin. A plugin is a standard .sud file with a 40-byte signature, a 16-byte version, and a .zip file. So we get the current version and update URL for the installed plugin, then fetch the first 56 bytes of the URL, extract the version, and compare. Moved from web/ and turned into an UpdateTask.

Since:

0.7.12

Nested Class Summary

Nested classes/interfaces inherited from class net.i2p.util.I2PThread

I2PThread.OOMEventListener

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class net.i2p.router.update.UpdateRunner

_baos, _context, _currentURI, _get, _isPartial, _isRunning, _log, _method, _mgr, _newVersion, _type, _updateFile, _urls, CONNECT_TIMEOUT, done, INACTIVITY_TIMEOUT, NOPROXY_INACTIVITY_TIMEOUT

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
PluginUpdateChecker(RouterContext ctx, ConsoleUpdateManager mgr, List<URI> uris, String appName, String oldVersion)

Method Summary

Modifier and Type	Method	Description
void	bytesTransferred(long alreadyTransferred, int currentWrite, long bytesTransferred, long bytesRemaining, String url)	subclasses should override
String	getID()	Valid for plugins
void	transferComplete(long alreadyTransferred, long bytesTransferred, long bytesRemaining, String url, String outputFile, boolean notModified)	subclasses should override
void	transferFailed(String url, long bytesTransferred, long bytesRemaining, int currentAttempt)	subclasses should override
protected void	update()	Loop through the entire list of update URLs.

Methods inherited from class net.i2p.router.update.UpdateRunner

_t, _t, attemptFailed, attempting, getMethod, getType, getURI, headerReceived, isRunning, linkify, run, shutdown, toString, updateStatus

Methods inherited from class net.i2p.util.I2PAppThread

addOOMEventThreadListener, fireOOM, removeOOMEventThreadListener

Methods inherited from class net.i2p.util.I2PThread

addOOMEventListener, removeOOMEventListener, start

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, onSpinWait, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, stop, suspend, yield

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.i2p.update.UpdateTask

start

Constructor Detail

PluginUpdateChecker

public PluginUpdateChecker(RouterContext ctx,
                           ConsoleUpdateManager mgr,
                           List<URI> uris,
                           String appName,
                           String oldVersion)

Method Detail

getID

public String getID()

Description copied from interface: UpdateTask

Valid for plugins

Specified by:

getID in interface UpdateTask

Overrides:

getID in class UpdateRunner

update

protected void update()

Description copied from class: UpdateRunner

Loop through the entire list of update URLs. For each one, first get the version from the first 56 bytes and see if it is newer than what we are running now. If it is, get the whole thing.

Overrides:

update in class UpdateRunner

bytesTransferred

public void bytesTransferred(long alreadyTransferred,
                             int currentWrite,
                             long bytesTransferred,
                             long bytesRemaining,
                             String url)

Description copied from class: UpdateRunner

subclasses should override

Specified by:

bytesTransferred in interface EepGet.StatusListener

Overrides:

bytesTransferred in class UpdateRunner

transferComplete

public void transferComplete(long alreadyTransferred,
                             long bytesTransferred,
                             long bytesRemaining,
                             String url,
                             String outputFile,
                             boolean notModified)

Description copied from class: UpdateRunner

subclasses should override

Specified by:

transferComplete in interface EepGet.StatusListener

Overrides:

transferComplete in class UpdateRunner

transferFailed

public void transferFailed(String url,
                           long bytesTransferred,
                           long bytesRemaining,
                           int currentAttempt)

Description copied from class: UpdateRunner

subclasses should override

Specified by:

transferFailed in interface EepGet.StatusListener

Overrides:

transferFailed in class UpdateRunner