forked from I2P_Developers/i2p.i2p
90 lines
2.5 KiB
Java
90 lines
2.5 KiB
Java
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/* TrackerShutdown - Makes sure everything ends correctly when shutting down.
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Copyright (C) 2003 Mark J. Wielaard
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This file is part of Snark.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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package org.klomp.snark;
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import java.io.IOException;
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/**
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* Makes sure everything ends correctly when shutting down.
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*/
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public class SnarkShutdown extends Thread
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{
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private final Storage storage;
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private final PeerCoordinator coordinator;
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private final ConnectionAcceptor acceptor;
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private final TrackerClient trackerclient;
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private final ShutdownListener listener;
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public SnarkShutdown(Storage storage,
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PeerCoordinator coordinator,
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ConnectionAcceptor acceptor,
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TrackerClient trackerclient,
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ShutdownListener listener)
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{
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this.storage = storage;
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this.coordinator = coordinator;
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this.acceptor = acceptor;
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this.trackerclient = trackerclient;
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this.listener = listener;
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}
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public void run()
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{
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Snark.debug("Shutting down...", Snark.NOTICE);
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Snark.debug("Halting ConnectionAcceptor...", Snark.INFO);
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if (acceptor != null)
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acceptor.halt();
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Snark.debug("Halting TrackerClient...", Snark.INFO);
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if (trackerclient != null)
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trackerclient.halt();
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Snark.debug("Halting PeerCoordinator...", Snark.INFO);
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if (coordinator != null)
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coordinator.halt();
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Snark.debug("Closing Storage...", Snark.INFO);
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if (storage != null)
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{
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try
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{
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storage.close();
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}
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catch(IOException ioe)
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{
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Snark.fatal("Couldn't properly close storage", ioe);
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}
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}
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// XXX - Should actually wait till done...
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try
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{
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Snark.debug("Waiting 5 seconds...", Snark.INFO);
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Thread.sleep(5*1000);
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}
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catch (InterruptedException ie) { /* ignored */ }
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listener.shutdown();
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}
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}
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