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