/*
* Created on 8 Aug 2006
* Created by Paul Gardner
* Copyright (C) 2006 Aelitis, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* AELITIS, SAS au capital de 46,603.30 euros
* 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
*
*/
package com.aelitis.azureus.util;
import java.io.File;
import java.io.IOException;
import java.net.InetAddress;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.Random;
import org.gudy.azureus2.plugins.PluginInterface;
import org.gudy.azureus2.plugins.logging.LoggerChannel;
import org.gudy.azureus2.plugins.tracker.Tracker;
import org.gudy.azureus2.plugins.tracker.web.*;
public class LocalResourceHTTPServer
implements TrackerWebPageGenerator
{
private static final String my_ip = "127.0.0.1";
private int my_port;
private LoggerChannel logger;
private int resource_id_next;
private Map published_resources = new HashMap();
public LocalResourceHTTPServer(PluginInterface _plugin_interface,
LoggerChannel _logger)
throws Exception {
logger = _logger;
resource_id_next = new Random().nextInt(Integer.MAX_VALUE / 2);
InetAddress bind_address = InetAddress.getByName(my_ip);
TrackerWebContext context = _plugin_interface.getTracker().createWebContext(
"Director:localResource", 0, Tracker.PR_HTTP, bind_address);
my_port = context.getURLs()[0].getPort();
if (logger != null) {
logger.log("Local resource publisher running on " + my_ip + ":" + my_port);
}
context.addPageGenerator(this);
}
public boolean generate(TrackerWebPageRequest request,
TrackerWebPageResponse response)
throws IOException {
String path = request.getURL();
File resource;
synchronized (this) {
resource = (File) published_resources.get(path);
}
if (resource == null) {
return (false);
}
return (response.useFile(resource.getParent(), "/" + resource.getName()));
}
public URL publishResource(File resource)
throws Exception {
synchronized (this) {
resource = resource.getCanonicalFile();
URL result = new URL("http://" + my_ip + ":" + my_port + "/"
+ resource_id_next++ + "/" + resource.getName());
published_resources.put(result.getPath(), resource);
if (logger != null) {
logger.log("Local resource added: " + resource + " -> " + result);
}
return (result);
}
}
}
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