PHP 소켓 POST로.. XML 값

$fileHost = "URL";

$filePath = "나머지주소";

$port = 포트번호;

$param = "a=11&b=22&c=33"; //넘길값

$len = strlen($param);  //길이

$fp = fsockopen ($fileHost, $port, $errno, $errstr, 30);

if ($fp) {

    

    fputs($fp,"POST $filePath HTTP/1.1\n");

    fputs($fp,"Host: $fileHost\n");

    fputs($fp,"User-Agent: ".$_SERVER[HTTP_USER_AGENT]."\n"); 

    fputs($fp,"Content-type: application/x-www-form-urlencoded\n");

    fputs($fp,"Content-length: ".$len."\n");

    fputs($fp,"Connection: Close\r\n\r\n");

    fputs($fp,"$param"); 

    

    while (!feof($fp)){

     $data = $data.fgets($fp,4096);

    }

    

    //헤더 자르고 값만..

    $data = explode("\r\n\r\n",$data);

    

    //XML에서 값만.. (값 : $out[1][0]);

    preg_match_all("|<[^>]+>(.*)</[^>]+>|U",$data[2], $out, PREG_PATTERN_ORDER);

}else{

    echo "$errstr ($errno)<br>\n";

}

fclose ($fp);

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