de.snertlab.xdccBee.irc.IrcServer.java Source code

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Here is the source code for de.snertlab.xdccBee.irc.IrcServer.java

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/*
 * Project: xdccBee
 * Copyright (C) 2009 snert@snert-lab.de,
 *
 *  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 3 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, see <http://www.gnu.org/licenses/>.
 */
package de.snertlab.xdccBee.irc;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang.StringUtils;

import de.snertlab.xdccBee.controlling.BeeLogger;
import de.snertlab.xdccBee.ui.Application;

/**
 * @author snert
 * 
 */
public class IrcServer implements IConnectedState {

    private String id;
    private String hostname;
    private String port;
    private String nickname;
    private Map<String, IrcChannel> mapIrcChannels;
    private DccBot dccBot;
    private Thread threadBotConnect;
    private Map<String, DccPacket> mapDccPackets;
    private boolean isDebug;
    private boolean autoconnect;
    private boolean connected;

    public IrcServer(String hostname, String nickname, String port, String botName, String botVersion) {
        this(null, hostname, nickname, port, botName, botVersion);
    }

    public IrcServer(String id, String hostname, String nickname, String port, String botName, String botVersion) {
        if (id == null) {
            this.id = (new Date().getTime() + Math.random()) + "";
        } else {
            this.id = id;
        }
        this.hostname = hostname;
        this.nickname = nickname;
        this.port = port;
        this.mapIrcChannels = new LinkedHashMap<String, IrcChannel>();
        this.mapDccPackets = new LinkedHashMap<String, DccPacket>();
        this.dccBot = new DccBot(this, Application.getSettings().getBotName(),
                Application.getSettings().getBotVersion(), Application.getSettings().getDownloadFolder() + "/");
    }

    public String getId() {
        return id;
    }

    public String getHostname() {
        return hostname;
    }

    public void setHostname(String hostname) {
        this.hostname = hostname;
    }

    public String getNickname() {
        return nickname;
    }

    public void setNickname(String nickname) {
        this.nickname = nickname;
    }

    public String getPort() {
        return port;
    }

    public void setPort(String port) {
        this.port = port;
    }

    public List<IrcChannel> getListChannels() {
        return new ArrayList<IrcChannel>(mapIrcChannels.values());
    }

    public void addIrcChannel(IrcChannel newIrcChannel) {
        if (containsIrcChannel(newIrcChannel.getChannelName())) {
            throw new RuntimeException("Channel bereits vorhanden"); //$NON-NLS-1$
        }
        newIrcChannel.setIrcServer(this);
        mapIrcChannels.put(newIrcChannel.getChannelName(), newIrcChannel);
    }

    public boolean containsIrcChannel(String channelName) {
        return mapIrcChannels.containsKey(channelName);
    }

    public void removeIrcChannel(IrcChannel selectedIrcChannel) {
        mapIrcChannels.remove(selectedIrcChannel.getChannelName());
    }

    public void connect() {
        threadBotConnect = new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    dccBot.setNickname(nickname);
                    dccBot.connect();
                } catch (IOException e) {
                    // TODO: Connection refused
                    BeeLogger.exception(e);
                    throw new RuntimeException(e);
                }
            }
        });
        threadBotConnect.start();
    }

    public DccBot getDccBot() {
        return dccBot;
    }

    public boolean isConnected() {
        if (isConnecting())
            return false;
        return connected;
    }

    public void setConnected(boolean connected) {
        this.connected = connected;
    }

    public boolean isConnecting() {
        if (threadBotConnect == null)
            return false;
        return threadBotConnect.isAlive();
    }

    public void disconnect() {
        disconnectChannels();
        dccBot.doQuit();
        dccBot.close();
        connected = false;
    }

    private void disconnectChannels() {
        for (IrcChannel ircChannel : mapIrcChannels.values()) {
            if (ircChannel.isConnected()) {
                ircChannel.disconnect();
            }
        }
    }

    public void addDccPacket(DccPacket dccPacket) {
        mapDccPackets.put(dccPacket.toString(), dccPacket);
    }

    public IrcChannel getChannelByName(String channel) {
        for (IrcChannel ircChannel : mapIrcChannels.values()) {
            if (channel.toUpperCase().equals(ircChannel.getChannelName().toUpperCase())) {
                return ircChannel;
            }
        }
        return null;
    }

    public List<DccPacket> getListDccPackets() {
        // return Collections.unmodifiableList(mapDccPackets);
        return new ArrayList<DccPacket>(mapDccPackets.values());
    }

    public boolean isDebug() {
        return isDebug;
    }

    public void setDebug(boolean isDebug) {
        this.isDebug = isDebug;
    }

    @Override
    public boolean equals(Object obj) {
        if (!(obj instanceof IrcServer))
            return false;
        IrcServer ircServer = (IrcServer) obj;
        if (!StringUtils.equals(id, ircServer.id)) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        return id.hashCode();
    }

    public void setAutoconnect(boolean autoconnect) {
        this.autoconnect = autoconnect;
    }

    public boolean isAutoconnect() {
        return autoconnect;
    }

    /**
     * @param dccPacket
     * @return
     */
    public boolean containsPacket(DccPacket dccPacket) {
        return mapDccPackets.containsKey(dccPacket.toString());
    }

}