php socketverbindungen

[glucke]

Hallo Eddi,

hier der Code:

  
  
for($i=0; $i<2; $i++){  
  
        $time  =microtime(true);  
        $string='';  
  
        if(($fp=pfsockopen("tcp://example.com", 15025,$errno,$errstr,0.5))!==false){  
                $deltaT[0]+=microtime(true)-$time;  
                fputs($fp, "ti=878");  
                $deltaT[1]+=microtime(true)-$deltaT[0];  
                while (!feof($fp)) {  
                        $string.=fgets($fp);  
                }  
                $deltaT[2]+=microtime(true)-$deltaT[1];  
                fclose($fp);  
                $deltaT[3]+=microtime(true)-$deltaT[2];  
  
                echo "<pre>";  
                print_r($deltaT);  
                echo "</pre>";  
  
                continue;  
  
        }  
        echo "$errstr ($errno)<br />\n";