/*
 * Copyright (C) 1996, 1997 By Radu Sion 
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    This product includes software developed by Radu Sion (radus@cs.pub.ro)
 *
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR 
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * (radus@cs.pub.ro, http://www.dsp.pub.ro/radu.html)
 *
 */




import RoundRobinServerThread;
import ConnectServerThread;
import ResourceFileReader;
import ResourceHash;
import PasswordServerConnectAAA;
import dbg;

/**
 * The main server side class that starts all server threads.<br><br>
 * Written: <a href="http://www.dsp.pub.ro/radu.html">Radu Sion</a><br>
 * Version: 0.19<br>
 * Source: <a href="src/ServerMain.java">ServerMain.java</a>
 * @see RoundRobinServerThread
 * @see ConnectServerThread
 */
class ServerMain
{
RoundRobinServerThread rrst;
ConnectServerThread cst;
PasswordServerConnectAAA pscaaa;

/**
 * Fires up all the threads that compose the system.
 * @param rh Resource Hash to use
 */
public 
ServerMain(ResourceHash rh)
	{

	String pfile = rh.getString("PASSWORD_FILE");
	if (PasswordServerConnectAAA.testFile(pfile))
		{
		pscaaa = new PasswordServerConnectAAA(pfile);
		}
	else	
		{
		System.err.println("Password file " + pfile + " is invalid.");
		return;
		}
	
	/** Main server thread
	 **/
	dbg.p(dbg.INFO,"MAIN: Starting RoundRobinServerThread ...");
	/* 255 maxplayers, 1/2 second = mindelay */
	rrst = new RoundRobinServerThread(rh); 
	rrst.start();
	dbg.p(dbg.INFO,"MAIN: Done Starting RoundRobinServerThread.");

	/** Connect server thread
	 **/
	dbg.p(dbg.INFO,"MAIN: Starting ConnectServerThread ...");
	cst = new ConnectServerThread((int)rh.getLongValue("PORT"), rrst, pscaaa, rh.getLongValue("CST_SLEEP"));
	cst.start();
	dbg.p(dbg.INFO,"MAIN: Done Starting ConnectServerThread.");
	}

public static void
main(String argv[])
	{
	System.out.println(ConfigureConstants.GREETING);
	
	if (argv.length<1) 
		{
		System.err.println("Usage: Main resource_file");
		return;
		}

	/** reading resource file
	 **/
	ResourceHash rh = ResourceFileReader.read(argv[0]);
	if (rh == null)
		{
		System.err.println("Unable to read resource file " + argv[0] + ".");
		return;
		}
	
	ServerMain dummy = new ServerMain(rh);
	}
}
/*eoc*/