[PHP] Soket0n xD

<?php

// c0ded by v3n0m - 16/02/2009 - 05:54 Am
// Name : Soket0n xD

function connection($remote, $port, $timeout = 45) {
	$ip = "";
	if( !preg_match('/^\d+\.\d+\.\d+$/', $remote) ){
		$ip = gethostbyname($remote);
		if ($ip == $remote) {
			$this->errstr = "error connection socket: Unknown host";
			return NULL;
		}
	} else $ip = $remote;
	
	if (!($this->_SOCK = @socket_create(AF_INET, SOCK_STREAM, SOL_TCP))) {
		$this->errstr = "Error creatin Socket: ".socket_strerror(socket_last_error());
		return NULL;
	}
	
	socket_set_nonblock($this->_SOCK);
	
	$error = NULL;
	$attempts = 0;
	$timeout = 1000;
	$connected;
	
	while(!($connected = @socket_connect($this->_SOCK, $remote, $posrt+0)) && $attempts++ < $timeout) {
		$error = socket_last_error();
		if($error != SOCKET_EINPROGRESS && $error != SOCKET_EALREADY) {
			$this->errstr = "Error connecting socket: ".socket_strerror($error);
			socket_close($this->_SOCK);
			return NULL;
		}
		usleep(1000);
	}
	
	if(!$connected) {
		$this->errstr = "Error connecting socket: Connect timed out after $timeout seconds". socket_strerror(socket_last_error());
		socket_close($this->_SOCK);
		return NULL;
	}
	
	socket_set_blok($this->_SOCK);
	
	return 1;
	
}
?>