yacy_search_server/htroot/ConfigProfile_p.java
orbiter c25c334b75 replaced old DHT transmission method with new method. Many things have changed! some of them:
- after a index selection is made, the index is splitted into its vertical components
- from differrent index selctions the splitted components can be accumulated before they are placed into the transmission queue
- each splitted chunk gets its own transmission thread
- multiple transmission threads are started concurrently
- the process can be monitored with the blocking queue servlet
To implement that, a new package de.anomic.yacy.dht was created. Some old files have been removed.
The new index distribution model using a vertical DHT was implemented. An abstraction of this model
is implemented in the new dht package as interface. The freeworld network has now a configuration
of two vertial partitions; sixteen partitions are planned and will be configured if the process is bug-free.
This modification has three main targets:
- enhance the DHT transmission speed
- with a vertical DHT, a search will speed up. With two partitions, two times. With sixteen, sixteen times.
- the vertical DHT will apply a semi-dht for URLs, and peers will receive a fraction of the overall URLs they received before.
  with two partitions, the fractions will be halve. With sixteen partitions, a 1/16 of the previous number of URLs.
BE CAREFULL, THIS IS A MAJOR CODE CHANGE, POSSIBLY FULL OF BUGS AND HARMFUL THINGS.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5586 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-02-10 00:06:59 +00:00

123 lines
5.1 KiB
Java

// EditProfile_p.java
// -----------------------
// part of YACY
// (C) by Michael Peter Christen; mc@yacy.net
// first published on http://www.anomic.de
// Frankfurt, Germany, 2004, 2005
//
// This File is contributed by Alexander Schier
//
// $LastChangedDate$
// $LastChangedRevision$
// $LastChangedBy$
//
// 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
// You must compile this file with
// javac -classpath .:../classes EditProfile_p.java
// if the shell's current path is HTROOT
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;
import de.anomic.http.httpRequestHeader;
import de.anomic.plasma.plasmaSwitchboard;
import de.anomic.server.serverObjects;
import de.anomic.server.serverSwitch;
import de.anomic.yacy.yacyNewsPool;
import de.anomic.yacy.yacyNewsRecord;
public class ConfigProfile_p {
public static serverObjects respond(final httpRequestHeader header, final serverObjects post, final serverSwitch<?> env) {
final plasmaSwitchboard sb = (plasmaSwitchboard) env;
final serverObjects prop = new serverObjects();
final Properties profile = new Properties();
FileInputStream fileIn = null;
try {
fileIn = new FileInputStream(new File("DATA/SETTINGS/profile.txt"));
profile.load(fileIn);
} catch(final IOException e) {
} finally {
if (fileIn != null) try { fileIn.close(); } catch (final Exception e) {}
}
if (post != null && post.containsKey("set")) {
profile.setProperty("name", post.get("name"));
profile.setProperty("nickname", post.get("nickname"));
profile.setProperty("homepage", post.get("homepage"));
profile.setProperty("email", post.get("email"));
profile.setProperty("icq", post.get("icq"));
profile.setProperty("jabber", post.get("jabber"));
profile.setProperty("yahoo", post.get("yahoo"));
profile.setProperty("msn", post.get("msn"));
profile.setProperty("skype", post.get("skype"));
profile.setProperty("comment", post.get("comment"));
prop.putHTML("name", profile.getProperty("name", ""));
prop.putHTML("nickname", profile.getProperty("nickname", ""));
prop.putHTML("homepage", profile.getProperty("homepage", ""));
prop.putHTML("email", profile.getProperty("email", ""));
prop.putHTML("icq", profile.getProperty("icq", ""));
prop.putHTML("jabber", profile.getProperty("jabber", ""));
prop.putHTML("yahoo", profile.getProperty("yahoo", ""));
prop.putHTML("msn", profile.getProperty("msn", ""));
prop.putHTML("skype", profile.getProperty("skype", ""));
prop.putHTML("comment", profile.getProperty("comment", ""));
// write new values
FileOutputStream fileOut = null;
try {
fileOut = new FileOutputStream(new File("DATA/SETTINGS/profile.txt"));
profile.store(fileOut , null );
// generate a news message
final Properties news = profile;
news.remove("comment");
sb.webIndex.seedDB.newsPool.publishMyNews(yacyNewsRecord.newRecord(sb.webIndex.seedDB.mySeed(), yacyNewsPool.CATEGORY_PROFILE_UPDATE, news));
//yacyCore.newsPool.publishMyNews(new yacyNewsRecord(yacyNewsRecord.CATEGORY_PROFILE_UPDATE, profile));
} catch(final IOException e) {
} finally {
if (fileOut != null) try { fileOut.close(); } catch (final Exception e) {}
}
}
else{
prop.putHTML("name", profile.getProperty("name", ""));
prop.putHTML("nickname", profile.getProperty("nickname", ""));
prop.putHTML("homepage", profile.getProperty("homepage", ""));
prop.putHTML("email", profile.getProperty("email", ""));
prop.putHTML("icq", profile.getProperty("icq", ""));
prop.putHTML("jabber", profile.getProperty("jabber", ""));
prop.putHTML("yahoo", profile.getProperty("yahoo", ""));
prop.putHTML("msn", profile.getProperty("msn", ""));
prop.putHTML("skype", profile.getProperty("skype", ""));
prop.putHTML("comment", profile.getProperty("comment", ""));
}
return prop;
}
}