/*
 * TestFS.java
 * Copyright (C) 2003
 *
 * $Id: TestFS.java,v 1.1 2004-07-07 19:59:56 hzi Exp $
 */
/*
Copyright (C) 1997-2001 Id Software, Inc.

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 jake2.qcommon;

import jake2.game.Cmd;
import jake2.imageio.ImageFrame;

import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.Collection;
import java.util.Iterator;
import java.util.TreeSet;
import java.util.logging.*;

import javax.imageio.ImageIO;
import javax.imageio.stream.MemoryCacheImageInputStream;

/**
 * TestFS
 * 
 * @author cwei
 */
public class TestFS {

	public static void main(String[] args) {
		System.out.println("*** Start FS test ***\n");

		init();

		FS.InitFilesystem();
		
		Cmd.ExecuteString("link unknown.pcx ../../baseq2/space.pcx");
		Cmd.ExecuteString("link unknown1.pcx ../../baseq2/config.cfg");

		FS.Path_f();
		
		// loescht den link
		Cmd.ExecuteString("link unknown1.pcx");

		FS.Path_f();

		Cmd.ExecuteString("dir players/male/*.[a-zA-Z_0-9]?x");

		// search for pack_t
		FS.searchpath_t search;
		Collection filenames = new TreeSet();
		for (search = FS.fs_searchpaths; search != null; search = search.next) {
			// is the element a pak file?
			if (search.pack != null) {
				// add all the pak file names
				filenames.addAll(search.pack.files.keySet());
			}
		}
		
		ImageFrame frame = new ImageFrame(null);
		frame.setVisible(true);
		byte[] buffer = null;
		
		BufferedImage image = null; 
		for (Iterator it = filenames.iterator(); it.hasNext();) {

			String filename = it.next().toString();
			if (!filename.endsWith(".wal") && !filename.endsWith(".pcx")) continue;

			buffer = FS.LoadFile(filename);

			if (buffer != null) {
				try {
					image =
						ImageIO.read(
							new MemoryCacheImageInputStream(
								new ByteArrayInputStream(buffer)));
								
					frame.showImage(image);
					frame.setTitle(filename);

					Thread.sleep(15);

				} catch (IOException e) {
					e.printStackTrace();
				} catch (InterruptedException e1) {
				}
			}
		}
		frame.dispose();
		
		System.gc();
		Runtime rt = Runtime.getRuntime();
		System.out.println(
			"\nJVM total memory: " + rt.totalMemory() / 1024 + " Kbytes");

		System.out.println("\n*** FS test is succeeded :-) ***");
	}

	static void init() {
		// init the global LogManager with the logging.properties file
		try {
			LogManager.getLogManager().readConfiguration(
				TestFS.class.getResourceAsStream("/jake2/logging.properties"));
		} catch (SecurityException secEx) {
			secEx.printStackTrace();
		} catch (IOException ioEx) {
			System.err.println(
				"FATAL Error: can't load /jake2/logging.properties (classpath)");
			ioEx.printStackTrace();
		}
	}
}