<?php
-/********************************* PHP-P10 ******************************
- * P10 uplink class by pk910 (c)2011 pk910 *
- ************************************************************************
- * Version 2 (OOP) *
+/******************************* PHP-P10 v2 *****************************
+ * Copyright (C) 2011-2012 Philipp Kreil (pk910) *
* *
- * PHP-P10 is free software; you can redistribute it and/or modify *
+ * 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 *
+ * the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
- * along with PHP-P10; if not, write to the Free Software Foundation, *
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
+ * along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
************************************************************************
- *
+ *
* Uplink/Client.class.php
*
* This file contains the basic Client Socket.
*
- ************************************************************************
- * accessable methods:
- *
- * bool connect(String $host, int $port, String $bind = null, bool $ssl = false, int $blocking = 0)
- * connects the socket to $host:$port with the provided options
- *
- * void disconnect()
- * disconnects the socket
- *
- * bool connected()
- * returns the state of the socket (true if the socket is connected with the server)
- *
- * String[] recv()
- * tries to receive datas from the socket. Returns null or a array containing the lines received.
- * this method BLOCKS THE SCRIPT EXECUTION for the defined time if $blocking is set on connect().
- *
- * void send(String $line, String $newline = "\r\n")
- * tries to send datas through the socket.
- *
- * Array[] getTraffic()
- * returns an array containing the traffic the socket has received and sent.
- * index in = incoming (received) traffic count
- index out = outgoing (sent) traffic count
*/
class Client {
const CLIENT_RECV_MAX_LINES = 20; //maximum Lines to receive within one recv() call
-
+
private $socket;
private $traffic = array("in" => 0, "out" => 0);
private $timeout;
-
+
public function connect($host, $port, $bind = null, $ssl = false, $blocking = 0) {
if($bind)
- $options = array('socket' => array('bindto' => $bind.":0"));
+ $options = array('socket' => array('bindto' => $bind.":0"));
else
- $options = array();
+ $options = array();
$context = stream_context_create($options);
$sock = stream_socket_client(($ssl ? 'ssl://' : '').$host.':'.$port, $errno, $errstr, 3, STREAM_CLIENT_CONNECT, $context);
if($sock) {
$this->socket = $sock;
return true;
} else
- return false;
+ return false;
}
-
+
public function disconnect() {
if($this->socket == null) return;
fclose($this->socket);
$this->socket = null;
}
-
+
public function connected() {
if($this->socket == null) return false;
$read = array($this->socket);
}
return true;
}
-
+
public function recv() {
$read = array($this->socket);
$write= null;
}
return null;
}
-
+
public function send($line, $newline = "\r\n") {
if($this->socket == null) return;
echo"[send] ".utf8_decode($line)."\n";
$this->traffic['out'] += strlen($line);
fwrite($this->socket,$line.$newline);
}
-
+
public function getTraffic() {
return $this->traffic;
}