/*
* XNap
*
* A pure java file sharing client.
*
* See AUTHORS for copyright information.
*
* 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
*
*/
package xnap.plugin.nap.util;
import xnap.plugin.nap.net.Server;
import xnap.util.PortRange;
import xnap.util.QuotedStringTokenizer;
import java.io.*;
import java.util.*;
public class ServerFile {
//--- Data Field(s) ---
private BufferedReader in = null;
private BufferedWriter out = null;
private String filename;
//--- Constructor(s) ---
public ServerFile(String filename)
{
this.filename = filename;
}
//--- Method(s) ---
public void close()
{
try {
if (in != null) {
in.close();
}
if (out != null) {
out.close();
}
}
catch (IOException e) {
}
}
public String getFilename()
{
return filename;
}
public BufferedReader getIn()
{
return in;
}
public BufferedWriter getOut()
{
return out;
}
public void openReader() throws IOException
{
in = new BufferedReader(new FileReader(getFilename()));
}
public void openWriter() throws IOException
{
out = new BufferedWriter(new FileWriter(getFilename(), false));
}
public Server readServer() throws IOException {
String line;
while ((line = getIn().readLine()) != null) {
try {
QuotedStringTokenizer t
= new QuotedStringTokenizer(line, " :");
if (t.countTokens() < 2) {
continue;
}
String ip = t.nextToken();
int port = Integer.parseInt(t.nextToken());
if (port < PortRange.MIN_PORT || port > PortRange.MAX_PORT) {
throw new NumberFormatException();
}
String network = (t.countTokens() > 0) ? t.nextToken() : "";
Server s = new Server(ip, port, network);
if (t.countTokens() >= 3) {
String token = t.nextToken();
s.setUsername((token.length() > 0) ? token : null);
token = t.nextToken();
s.setPassword((token.length() > 0) ? token : null);
token = t.nextToken();
s.setEmail((token.length() > 0) ? token : null);
}
if (t.countTokens() >= 1) {
s.setRedirector(t.nextToken().equals("true"));
}
if (t.countTokens() >= 1) {
t.nextToken(); //s.setAutoJoinChannels();
}
return s;
}
catch (NumberFormatException e) {
}
}
return null;
}
public void writeServer(Server s) throws IOException
{
StringBuffer sb = new StringBuffer();
append(sb, s.getHost());
append(sb, s.getPort() + "");
append(sb, s.getNetwork());
append(sb, (s.isLoginCustomized()) ? s.getUsername() : "");
append(sb, (s.isLoginCustomized()) ? s.getPassword() : "");
append(sb, (s.isLoginCustomized()) ? s.getEmail() : "");
append(sb, (s.isRedirector()) ? "true" : "false");
append(sb, ""); //s.getAutoJoinChannels()
out.write(sb.toString());
out.newLine();
}
private static void append(StringBuffer sb, String s)
{
sb.append("\"");
sb.append(s);
sb.append("\" ");
}
}