/*
* JMule - Java file sharing client
* Copyright (C) 2007-2008 JMule team ( jmule@jmule.org / http://jmule.org )
*
* Any parts of this program derived from other projects, or contributed
* by third-party developers are copyrighted by their respective authors.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
package org.jmule.core.edonkey;
import java.util.LinkedList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* ED2K server link
* ed2k://|server|IP|PORT|/
* @author binary
* @version $$Revision: 1.1 $$
* Last changed by $$Author: binary255 $$ on $$Date: 2009/09/17 17:45:20 $$
*/
public class ED2KServerLink extends ED2KLink {
private String server_address = "";
private int server_port = 0;
public ED2KServerLink(String server_address,int server_port) {
this.server_address = server_address;
this.server_port = server_port;
}
public ED2KServerLink(String link){
Pattern s;
Matcher m;
s = Pattern.compile("ed2k:\\/\\/\\|server\\|([0-9]{1,3}+.[0-9]{1,3}+.[0-9]{1,3}+.[0-9]{1,3}+)\\|([0-65535]*)\\|\\/");
m = s.matcher(link);
if (m.matches()) {
server_address = m.group(1);
server_port = Integer.valueOf(m.group(2)).intValue();
}
}
public static boolean isValidLink(String link) {
Pattern s;
Matcher m;
s = Pattern.compile("ed2k:\\/\\/\\|server\\|([0-9]{1,3}+.[0-9]{1,3}+.[0-9]{1,3}+.[0-9]{1,3}+)\\|([0-65535]*)\\|\\/");
m = s.matcher(link);
return m.matches();
}
public static List<ED2KServerLink> extractLinks(String rawData) {
Pattern s = Pattern.compile("ed2k:\\/\\/\\|server\\|([0-9]{1,3}+.[0-9]{1,3}+.[0-9]{1,3}+.[0-9]{1,3}+)\\|([0-65535]*)\\|\\/");
Matcher m = s.matcher(rawData);
List<ED2KServerLink> links = new LinkedList<ED2KServerLink>();
while(m.find()) {
String server_address = m.group(1);
int server_port = Integer.valueOf(m.group(2)).intValue();
links.add(new ED2KServerLink(server_address,server_port));
}
return links;
}
public String getAsString() {
return "ed2k://|server|" + server_address + "|" + server_port + "|/";
}
public String toString() {
return "ed2k://|server|" + server_address + "|" + server_port + "|/";
}
public String getServerAddress() {
return server_address;
}
public int getServerPort() {
return server_port;
}
public int hashCode() {
return getAsString().hashCode();
}
public boolean equals(Object object) {
if (object == null) return false;
if (!(object instanceof ED2KServerLink)) return false;
if (hashCode() != object.hashCode()) return false;
return true;
}
public static void main(String... args) {
ED2KServerLink link;
link = new ED2KServerLink("ed2k://|server|213.25.156.20|7000|/");
System.out.println("Link : "+link.getServerAddress()+" : "+link.getServerPort());
/*String text = "dwhkgshked2k://|server|207.44.222.51|4242|/sdasded2k://|server|207.44.222.51|4242|/ed2k://|server|207.44.222.51|4242|/";
List<ED2KServerLink> list = ED2KServerLink.extractLinks(text);
for(ED2KServerLink l : list) {
System.out.println(l+"");
}*/
}
}