content: /*
  This file is part of the OdinMS Maple Story Server
  Copyright (C) 2008 Patrick Huy <patrick.huy@frz.cc>
  Matthias Butz <matze@odinms.de>
  Jan Christian Meyer <vimes@odinms.de>
  
  This program is free software: you can redistribute it and/or modify
  it under the terms of the GNU Affero General Public License as
  published by the Free Software Foundation version 3 as published by
  the Free Software Foundation. You may not use, modify or distribute
  this program under any other version of the GNU Affero General Public
  License.
  
  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 Affero General Public License for more details.
  
  You should have received a copy of the GNU Affero General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
  package server.maps;
  
  import client.MapleClient;
  import client.MapleCharacter;
  import constants.game.GameConstants;
  import java.awt.Point;
  import scripting.portal.PortalScriptManager;
  import tools.MaplePacketCreator;
  import net.server.audit.locks.MonitoredLockType;
  import net.server.audit.locks.MonitoredReentrantLock;
  import net.server.audit.locks.factory.MonitoredReentrantLockFactory;
  
  public class MapleGenericPortal implements MaplePortal {
  
      private String name;
      private String target;
      private Point position;
      private int targetmap;
      private int type;
      private boolean status = true;
      private int id;
      private String scriptName;
      private boolean portalState;
      private MonitoredReentrantLock scriptLock = null;
      
      public MapleGenericPortal(int type) {
          this.type = type;
      }
  
      @Override
      public int getId() {
          return id;
      }
  
      public void setId(int id) {
          this.id = id;
      }
  
      @Override
      public String getName() {
          return name;
      }
  
      @Override
      public Point getPosition() {
          return position;
      }
  
      @Override
      public String getTarget() {
          return target;
      }
  
      @Override
      public void setPortalStatus(boolean newStatus) {
          this.status = newStatus;
      }
  
      @Override
      public boolean getPortalStatus() {
          return status;
      }
  
      @Override
      public int getTargetMapId() {
          return targetmap;
      }
  
      @Override
      public int getType() {
          return type;
      }
  
      @Override
      public String getScriptName() {
          return scriptName;
      }
  
      public void setName(String name) {
          this.name = name;
      }
  
      public void setPosition(Point position) {
          this.position = position;
      }
  
      public void setTarget(String target) {
          this.target = target;
      }
  
      public void setTargetMapId(int targetmapid) {
          this.targetmap = targetmapid;
      }
  
      @Override
      public void setScriptName(String scriptName) {
          this.scriptName = scriptName;
          
          if(scriptName != null) {
              if(scriptLock == null) {
                  scriptLock = MonitoredReentrantLockFactory.createLock(MonitoredLockType.PORTAL, true);
              }
          } else {
              scriptLock = null;
          }
      }
  
      @Override
      public void enterPortal(MapleClient c) {
          boolean changed = false;
          if (getScriptName() != null) {
              try {
                  scriptLock.lock();
                  try {
                      changed = PortalScriptManager.getInstance().executePortalScript(this, c);
                  } finally {
                      scriptLock.unlock();
                  }
              } catch(NullPointerException npe) {
                  npe.printStackTrace();
              }
          } else if (getTargetMapId() != 999999999) {
              MapleCharacter chr = c.getPlayer();
              if (!(chr.getChalkboard() != null && GameConstants.isFreeMarketRoom(getTargetMapId()))) {
                  MapleMap to = chr.getEventInstance() == null ? c.getChannelServer().getMapFactory().getMap(getTargetMapId()) : chr.getEventInstance().getMapInstance(getTargetMapId());
                  MaplePortal pto = to.getPortal(getTarget());
                  if (pto == null) {// fallback for missing portals - no real life case anymore - interesting for not implemented areas
                      pto = to.getPortal(0);
                  }
                  chr.changeMap(to, pto); //late resolving makes this harder but prevents us from loading the whole world at once
                  changed = true;
              } else {
                  chr.dropMessage(5, "You cannot enter this map with the chalkboard opened.");
              }
          }
          if (!changed) {
              c.announce(MaplePacketCreator.enableActions());
          }
      }
  
      @Override
      public void setPortalState(boolean state) {
          this.portalState = state;
      }
  
      @Override
      public boolean getPortalState() {
          return portalState;
      }
  }
  