Package net.i2p.router.update
Class PluginUpdateRunner
java.lang.Object
java.lang.Thread
net.i2p.util.I2PThread
net.i2p.util.I2PAppThread
net.i2p.router.update.UpdateRunner
net.i2p.router.update.PluginUpdateRunner
- All Implemented Interfaces:
Runnable,UpdateTask,EepGet.StatusListener
class PluginUpdateRunner 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.
uri list must not be empty.
Moved from web/ and turned into an UpdateTask.
- Since:
- 0.9.4 moved from PluginUpdateHandler
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Thread
Thread.State, Thread.UncaughtExceptionHandler -
Field Summary
Fields Modifier and Type Field Description static StringPLUGIN_DIRFields 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 -
Constructor Summary
Constructors Constructor Description PluginUpdateRunner(RouterContext ctx, ConsoleUpdateManager mgr, List<URI> uris, String appName, String oldVersion) -
Method Summary
Modifier and Type Method Description voidbytesTransferred(long alreadyTransferred, int currentWrite, long bytesTransferred, long bytesRemaining, String url)Overridden to change the "Updating I2P" text in superStringgetID()Valid for pluginsURIgetURI()The current URI being checked or downloaded from.voidtransferComplete(long alreadyTransferred, long bytesTransferred, long bytesRemaining, String url, String outputFile, boolean notModified)subclasses should overridevoidtransferFailed(String url, long bytesTransferred, long bytesRemaining, int currentAttempt)subclasses should overrideprotected voidupdate()Loop through the entire list of update URLs.Methods inherited from class net.i2p.router.update.UpdateRunner
_t, _t, attemptFailed, attempting, getMethod, getType, headerReceived, isRunning, linkify, run, shutdown, toString, updateStatusMethods inherited from class net.i2p.util.I2PAppThread
addOOMEventThreadListener, fireOOM, removeOOMEventThreadListenerMethods inherited from class net.i2p.util.I2PThread
addOOMEventListener, removeOOMEventListener, startMethods 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
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Field Details
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PLUGIN_DIR
- See Also:
- Constant Field Values
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Constructor Details
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PluginUpdateRunner
public PluginUpdateRunner(RouterContext ctx, ConsoleUpdateManager mgr, List<URI> uris, String appName, String oldVersion)
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Method Details
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getURI
Description copied from interface:UpdateTaskThe current URI being checked or downloaded from. Can change if there are multiple URIs to try.- Specified by:
getURIin interfaceUpdateTask- Overrides:
getURIin classUpdateRunner
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getID
Description copied from interface:UpdateTaskValid for plugins- Specified by:
getIDin interfaceUpdateTask- Overrides:
getIDin classUpdateRunner
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update
protected void update()Description copied from class:UpdateRunnerLoop 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:
updatein classUpdateRunner
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bytesTransferred
public void bytesTransferred(long alreadyTransferred, int currentWrite, long bytesTransferred, long bytesRemaining, String url)Overridden to change the "Updating I2P" text in super- Specified by:
bytesTransferredin interfaceEepGet.StatusListener- Overrides:
bytesTransferredin classUpdateRunner- Parameters:
alreadyTransferred- total of all attempts, not including currentWrite If nonzero on the first call, a partial file of that length was found, _and_ the server supports resume. If zero on a subsequent call after some bytes are transferred (and presumably after an attemptFailed), the server does _not_ support resume and we had to start over. To track _actual_ transfer if the output file could already exist, the listener should keep its own counter, or subtract the initial alreadyTransferred value. And watch out for alreadyTransferred resetting if a resume failed...currentWrite- since last call to the listenerbytesTransferred- includes headers, retries, redirects, discarded partial downloads, ...bytesRemaining- on this attempt only, currentWrite already subtracted - or -1 if chunked encoding or server does not return a length- Since:
- 0.9.35
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transferComplete
public void transferComplete(long alreadyTransferred, long bytesTransferred, long bytesRemaining, String url, String outputFile, boolean notModified)Description copied from class:UpdateRunnersubclasses should override- Specified by:
transferCompletein interfaceEepGet.StatusListener- Overrides:
transferCompletein classUpdateRunneroutputFile- null if unknown (output stream constructor)- See Also:
EepGet.StatusListener.bytesTransferred(long, int, long, long, java.lang.String)
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transferFailed
public void transferFailed(String url, long bytesTransferred, long bytesRemaining, int currentAttempt)Description copied from class:UpdateRunnersubclasses should override- Specified by:
transferFailedin interfaceEepGet.StatusListener- Overrides:
transferFailedin classUpdateRunner- See Also:
EepGet.StatusListener.bytesTransferred(long, int, long, long, java.lang.String)
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