102 lines
2.3 KiB
PHP
102 lines
2.3 KiB
PHP
<?php
|
|
/*****************************
|
|
* Simple Fsock Class by JPT *
|
|
* http://jpt.de.tf *
|
|
*****************************/
|
|
class fsock{
|
|
|
|
public $host;
|
|
public $port;
|
|
public $buffer; //is passed to fgets()
|
|
public $timeout; //Timout to connect
|
|
public $recvtimeout; //Timeout for recieving...
|
|
public $endl; //Linebreak to use...
|
|
public $debug = false; //Debug switch;
|
|
|
|
private $connection;
|
|
private $errno;
|
|
private $errstr;
|
|
|
|
function __construct($host, $port, $buffer, $endl, $timeout, $recvtimeout){
|
|
$this -> host = $host;
|
|
$this -> port = $port;
|
|
$this -> buffer = $buffer;
|
|
$this -> endl = $endl;
|
|
$this -> timeout = $timeout;
|
|
$this -> recvtimeout = $recvtimeout;
|
|
|
|
$this -> connection = fsockopen($this -> host, $this -> port, $this -> errno, $this -> errstr, $this -> timeout);
|
|
|
|
if(!$this -> connection){
|
|
$this -> error("Could not connect to ".$this -> host.":".$this -> port."!");
|
|
}
|
|
|
|
if($this -> recvtimeout != false) stream_set_timeout($this -> connection, $this -> recvtimeout);
|
|
}
|
|
|
|
public function checkConnection(){
|
|
if(!is_resource($this -> connection)){
|
|
$this -> close();
|
|
return false;
|
|
}
|
|
else{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
public function isConnected(){
|
|
return ($this -> connection && is_resource($this -> connection)) ? true : false;
|
|
}
|
|
|
|
public function gotData(){
|
|
return ($this -> isConnected()) ? feof($this -> connection) : false;
|
|
}
|
|
|
|
public function send($msg){
|
|
$this -> checkConnection();
|
|
if(trim($msg) != ""){
|
|
if(!fwrite($this -> connection, $msg.$this -> endl)){
|
|
if($this -> debug) echo "[Fsock] Could not send:'".$msg."'";
|
|
return false;
|
|
}
|
|
else{
|
|
if($this -> debug) echo "[Fsock] Sent: ".$msg."\n";
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
|
|
public function recv(){
|
|
$this -> checkConnection();
|
|
if(!feof($this -> connection)){
|
|
if(($recv = fread($this -> connection, $this -> buffer)) != ''){
|
|
if($this -> debug) echo "[Fsock] Recv: ".$recv."\n";
|
|
return $recv;
|
|
}
|
|
else{
|
|
return false;
|
|
}
|
|
}
|
|
else{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
public function close(){
|
|
if($this -> connection){
|
|
fclose($this -> connection);
|
|
unset($this -> connection);
|
|
}
|
|
}
|
|
|
|
function __destruct(){
|
|
$this -> close();
|
|
}
|
|
|
|
public function error($msg){
|
|
echo "[ClientFSockClass] ".$msg."\n";
|
|
//die();
|
|
}
|
|
|
|
}
|
|
?>
|