/*
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.

*/

// Created on 31.10.2003 by RST.
// $Id: game_locals_t.java,v 1.4 2004-08-20 21:29:58 salomo Exp $

package jake2.game;

import jake2.Defines;
import jake2.qcommon.Com;
import jake2.util.Lib;
import jake2.util.QuakeFile;

import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.ByteBuffer;
import java.util.Date;

public class game_locals_t extends Defines
{
	//
	//	this structure is left intact through an entire game
	//	it should be initialized at dll load time, and read/written to
	//	the server.ssv file for savegames
	//

	public String helpmessage1 = "";
	public String helpmessage2 = "";
	public int helpchanged; // flash F1 icon if non 0, play sound
	// and increment only if 1, 2, or 3

	public gclient_t clients[] = new gclient_t[MAX_CLIENTS];

	// can't store spawnpoint in level, because
	// it would get overwritten by the savegame restore
	public String spawnpoint = ""; // needed for coop respawns

	// store latched cvars here that we want to get at often
	public int maxclients;
	public int maxentities;

	// cross level triggers
	public int serverflags;

	// items
	public int num_items;
	public boolean autosaved;

	/** Reads the game locals from a file. */
	public void load(QuakeFile f) throws IOException
	{
		String date = f.readString();

		helpmessage1 = f.readString();
		helpmessage2 = f.readString();

		helpchanged = f.readInt();
		// gclient_t*
		
		spawnpoint = f.readString();
		maxclients = f.readInt();
		maxentities = f.readInt();
		serverflags = f.readInt();
		num_items = f.readInt();
		autosaved = f.readInt() != 0;
		
		// rst's checker :-)
		if (f.readInt()!=1928)
			System.err.println("error in loading game_locals.");
		
	}

	/** Writes the game locals to a file. */
	public void write(QuakeFile f) throws IOException
	{
		f.writeString(new Date().toString());

		f.writeString(helpmessage1);
		f.writeString(helpmessage2);

		f.writeInt(helpchanged);
		// gclient_t*
		
		f.writeString(spawnpoint);
		f.writeInt(maxclients);
		f.writeInt(maxentities);
		f.writeInt(serverflags);
		f.writeInt(num_items);
		f.writeInt(autosaved?1:0);
		// rst's checker :-)
		f.writeInt(1928);
	}

	/** Prints the game locals.*/
	public void dump()
	{
		Com.Println("String helpmessage1: " + helpmessage1);
		Com.Println("String helpmessage2: " + helpmessage2);

		Com.Println("spawnpoit: " + spawnpoint);
		Com.Println("maxclients: " + maxclients);
		Com.Println("maxentities: " + maxentities);
		Com.Println("serverflags: " + serverflags);
		Com.Println("numitems: " + num_items);
		Com.Println("autosaved: " + autosaved);

		for (int i = 0; i < maxclients; i++)
			clients[i].dump();
	}
}