/*
* 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 com.l2jfrozen.gameserver.datatables;
import java.util.logging.Level;
import java.util.logging.Logger;
import javolution.util.FastList;
import javolution.util.FastMap;
import com.l2jfrozen.Config;
import com.l2jfrozen.gameserver.model.actor.instance.L2PcInstance;
import com.l2jfrozen.gameserver.network.SystemMessageId;
import com.l2jfrozen.gameserver.network.serverpackets.L2GameServerPacket;
import com.l2jfrozen.gameserver.network.serverpackets.SystemMessage;
/**
* This class stores references to all online game masters. (access level > 100)
*
* @version $Revision: 1.2.2.1.2.7 $ $Date: 2005/04/05 19:41:24 $
*/
public class GmListTable
{
protected static final Logger _log = Logger.getLogger(GmListTable.class.getName());
private static GmListTable _instance;
/** Set(L2PcInstance>) containing all the GM in game */
private FastMap<L2PcInstance, Boolean> _gmList;
public static GmListTable getInstance()
{
if(_instance == null)
{
_instance = new GmListTable();
}
return _instance;
}
public static void reload(){
_instance = null;
getInstance();
}
public FastList<L2PcInstance> getAllGms(boolean includeHidden)
{
FastList<L2PcInstance> tmpGmList = new FastList<L2PcInstance>();
for(FastMap.Entry<L2PcInstance, Boolean> n = _gmList.head(), end = _gmList.tail(); (n = n.getNext()) != end;)
{
if(includeHidden || !n.getValue())
{
tmpGmList.add(n.getKey());
}
}
return tmpGmList;
}
public FastList<String> getAllGmNames(boolean includeHidden)
{
FastList<String> tmpGmList = new FastList<String>();
for(FastMap.Entry<L2PcInstance, Boolean> n = _gmList.head(), end = _gmList.tail(); (n = n.getNext()) != end;)
{
if(!n.getValue())
{
tmpGmList.add(n.getKey().getName());
}
else if(includeHidden)
{
tmpGmList.add(n.getKey().getName() + " (invis)");
}
}
return tmpGmList;
}
private GmListTable()
{
_log.info("GmListTable: initalized.");
_gmList = new FastMap<L2PcInstance, Boolean>().shared();
}
/**
* Add a L2PcInstance player to the Set _gmList
* @param player
* @param hidden
*/
public void addGm(L2PcInstance player, boolean hidden)
{
if( Config.DEBUG)
{
_log.log(Level.FINE, "added gm: " + player.getName());
}
_gmList.put(player, hidden);
}
public void deleteGm(L2PcInstance player)
{
if(Config.DEBUG)
{
_log.log(Level.FINE, "deleted gm: " + player.getName());
}
_gmList.remove(player);
}
/**
* GM will be displayed on clients gmlist
*
* @param player
*/
public void showGm(L2PcInstance player)
{
FastMap.Entry<L2PcInstance, Boolean> gm = _gmList.getEntry(player);
if(gm != null)
{
gm.setValue(false);
}
}
/**
* GM will no longer be displayed on clients gmlist
*
* @param player
*/
public void hideGm(L2PcInstance player)
{
FastMap.Entry<L2PcInstance, Boolean> gm = _gmList.getEntry(player);
if(gm != null)
{
gm.setValue(true);
}
}
public boolean isGmOnline(boolean includeHidden)
{
for(boolean b : _gmList.values())
{
if(includeHidden || !b)
return true;
}
return false;
}
public void sendListToPlayer(L2PcInstance player)
{
if (isGmOnline(player.isGM()))
{
SystemMessage sm = new SystemMessage(SystemMessageId.GM_LIST);
player.sendPacket(sm);
sm = null;
for (String name : getAllGmNames(player.isGM()))
{
SystemMessage sm1 = new SystemMessage(SystemMessageId.GM_S1);
sm1.addString(name);
player.sendPacket(sm1);
}
}
else{
SystemMessage sm2 = new SystemMessage(SystemMessageId.NO_GM_PROVIDING_SERVICE_NOW);
player.sendPacket(sm2);
sm2 = null;
}
}
public static void broadcastToGMs(L2GameServerPacket packet)
{
for(L2PcInstance gm : getInstance().getAllGms(true))
{
gm.sendPacket(packet);
}
}
public static void broadcastMessageToGMs(String message)
{
for(L2PcInstance gm : getInstance().getAllGms(true))
{
//prevents a NPE.
if(gm != null)
{
gm.sendPacket(SystemMessage.sendString(message));
}
}
}
}