/**
 * Warlock, the open-source cross-platform game client
 *  
 * Copyright 2008, Warlock LLC, and individual contributors as indicated
 * by the @authors tag. 
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
/*
 * Created on Jan 15, 2005
 */
package cc.warlock.core.stormfront.internal;

import cc.warlock.core.stormfront.IStormFrontProtocolHandler;
import cc.warlock.core.stormfront.settings.StormFrontServerSettings;
import cc.warlock.core.stormfront.xml.StormFrontAttributeList;


/**
 * @author Sean Proctor
 */
public class PromptTagHandler extends DefaultTagHandler {
	
	protected StringBuffer prompt = new StringBuffer();
	protected boolean waitingForInitialStreams = false;
	
	public PromptTagHandler (IStormFrontProtocolHandler handler) {
		super(handler);
	}
	
	@Override
	public String[] getTagNames() {
		return new String[] { "prompt" };
	}
	
	@Override
	public void handleStart(StormFrontAttributeList attributes, String rawXML) {
		handler.clearStyles();
		handler.clearDest();
		prompt.setLength(0);
		
		if (attributes.getValue("time") != null)
			handler.getClient().syncTime(new Long(attributes.getValue("time")));
	}
	
	@Override
	public boolean handleCharacters(String characters) {
		prompt.append(characters);
		return true;
	}
	
	@Override
	public void handleEnd(String rawXML) {
		handler.getClient().getDefaultStream().prompt(prompt.toString());
		
		if (waitingForInitialStreams)
		{
			StormFrontServerSettings.sendInitialStreamWindows(handler.getClient());
			waitingForInitialStreams = false;
		}
	}

	public boolean isWaitingForInitialStreams() {
		return waitingForInitialStreams;
	}

	public void setWaitingForInitialStreams(boolean waitingForInitialStreams) {
		this.waitingForInitialStreams = waitingForInitialStreams;
	}
}