forked from I2P_Developers/i2p.i2p
zzz
f47ec65b8f
- new ROUTER_SIGNED_SU3 UpdateType - Add support for torrent and HTTP - Refactor UpdateRunners to return actual UpdateType - Deal with signed/su3 conflicts - unpack/verify stubbed only
53 lines
1.8 KiB
Java
53 lines
1.8 KiB
Java
package org.klomp.snark;
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import java.net.URI;
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import java.util.List;
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import net.i2p.I2PAppContext;
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import net.i2p.update.*;
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/**
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* <p>Handles the request to update the router by firing up a magnet.
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* {@link net.i2p.util.EepGet} calls to download the latest signed update file
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* and displaying the status to anyone who asks.
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* </p>
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* <p>After the download completes the signed update file is verified with
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* {@link net.i2p.crypto.TrustedUpdate}, and if it's authentic the payload
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* of the signed update file is unpacked and the router is restarted to complete
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* the update process.
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* </p>
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*
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* This does not do any checking, that is handled by the NewsFetcher.
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*
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* @since 0.9.4
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*/
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class UpdateHandler implements Updater {
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private final I2PAppContext _context;
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private final UpdateManager _umgr;
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private final SnarkManager _smgr;
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public UpdateHandler(I2PAppContext ctx, UpdateManager umgr, SnarkManager smgr) {
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_context = ctx;
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_umgr = umgr;
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_smgr = smgr;
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}
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/**
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* Start a download and return a handle to the download task.
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* Should not block.
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*
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* @param id plugin name or ignored
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* @param maxTime how long you have
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* @return active task or null if unable to download
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*/
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public UpdateTask update(UpdateType type, UpdateMethod method, List<URI> updateSources,
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String id, String newVersion, long maxTime) {
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if ((type != UpdateType.ROUTER_SIGNED && type != UpdateType.ROUTER_SIGNED_SU3) ||
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method != UpdateMethod.TORRENT || updateSources.isEmpty())
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return null;
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UpdateRunner update = new UpdateRunner(_context, _umgr, _smgr, type, updateSources, newVersion);
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_umgr.notifyProgress(update, "<b>" + _smgr.util().getString("Updating") + "</b>");
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return update;
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}
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}
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