Diskusijų forumai
Diskusijų forumai     Tinklalapių kūrimas ir programavimas     PHP/MySQL     Klaida su PHP funkcija fsockopen()


Klaida su PHP funkcija fsockopen()

bontavi
Naujokas

 
Tema paskelbta: 2010-02-18 20:26:35
Busiu labai dekingas jai kas padesit sutvarkyt sita scripta(jai yra zinanciu).


1.    $file      = fsockopen ($domain, $portl, $errno, $errstr, 10);
2.    $file2      = fsockopen ($domain2, $portg1, $errno, $errstr, 10);
3.    $file3      = fsockopen ($domain3, $portg2, $errno, $errstr, 10);

Warning: fsockopen() [function.fsockopen]: unable to connect to :0 (Failed to parse address "") in /var/www/online.php on line 8

Login
Status: On
Stability: Great

Warning: fsockopen() [function.fsockopen]: unable to connect to :0 (Failed to parse address "") in /var/www/online.php on line 42

Elcardia(AvD)
Status: On
Stability: Great

Warning: fsockopen() [function.fsockopen]: unable to connect to :0 (Failed to parse address "") in /var/www/online.php on line 75

Elcardia(PvP)
Status: On
Stability: Great


scripto kodas:
<?php

$server = "xxx.xxx.xx.xxx";
$portl = "0000";

function pingDomain($server){
    $starttime = microtime(true);
    $file      = fsockopen ($domain, $portl, $errno, $errstr, 10);
    $stoptime  = microtime(true);
    $status    = 0;

    if (!$file) $status = -1;
    else {
        fclose($file);
        $status = ($stoptime - $starttime) * 12000;
        $status = floor($status);
    }
    return $status;
}      

        $status = pingDomain($serverbase);
        if ($status <= 50) $MessageStatus = "Great";
        elseif ($status <= 80) $MessageStatus = "Good";
        elseif ($status <= 100) $MessageStatus = "Ok";
        elseif ($status <= 150) $MessageStatus = "Bad";
        elseif ($status <= 999) $MessageStatus = "Poor";
        else $MessageStatus = "Disconnected";


$upmessage = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>$MessageStatus</font><br>";
$downmessage = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>Disconnected</font><br>";
$tout = "5";
$server1 = @fsockopen ($server, $portl, $errno, $errstr, $tout);
if(!$server1){ echo"<br><font color='C8B560' size='2' style='Arial'><strong>Login</strong></font><br><font size='1' color='black'>Status:</font><font color='red' size='1' style='Arial'> Off</font>$downmessage"; }
else { echo"<br><font color='C8B560' size='2' style='Arial'><strong>Login</strong></font><br><font size='1' color='black'>Status:</font><font color='green' size='1' style='Arial'> On</font>$upmessage"; }

$serverg1 = "xxx.xxx.xx.xxx";
$portg1 = "0000";

function pingDomain2($serverg1){
    $starttime2 = microtime(true);
    $file2      = fsockopen ($domain2, $portg1, $errno, $errstr, 10);
    $stoptime2  = microtime(true);
    $status2    = 0;

    if (!$fi1e2) $status2 = -1;
    else {
        fclose($file2);
        $status2 = ($stoptime2 - $starttime2) * 1000;
        $status2 = floor($status2);
    }
}      

        $status2 = pingDomain2($serverbase2);
        if ($status2 <= 50) $MessageStatus2 = "Great";
        elseif ($status2 <= 80) $MessageStatu2s2 = "G1ood";
        elseif ($status2 <= 100) $MessageStatus2 = "Ok";
        elseif ($status2 <= 150) $MessageStatus2 = "Bad";
        elseif ($status2 <= 999) $MessageStatus2 = "Poor";
        else $MessageStatus2 = "Disconnected";


$upmessage2 = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>$MessageStatus2</font><br>";
$downmessage2 = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>Disconnected</font><br>";
$tout = "5";
$serverg1 = @fsockopen ($serverg1, $portg1, $errno, $errstr, $tout);
if(!$serverg1){ echo"<br><font color='C8B560' size='2' style='Arial'><strong>Elcardia(AvD)</strong></font><br><font size='1' color='black'>Status:</font><font color='red' size='1' style='Arial'> Off</font>$downmessage2"; }
else { echo"<br><font color='C8B560' size='2' style='Arial'><strong>Elcardia(AvD)</strong></font><br><font size='1' color='black'>Status:</font><font color='green' size='1' style='Arial'> On</font>$upmessage2"; }

$serverg2 = "xxx.xxx.xx.xxx";
$portg2 = "0000";

function pingDomain3($serverg2){
    $starttime3 = microtime(true);
    $file3      = fsockopen ($domain3, $portg2, $errno, $errstr, 10);
    $stoptime3  = microtime(true);
    $status3    = 0;

    if (!$fi1e3) $status3 = -1;
    else {
        fclose($file3);
        $status3 = ($stoptime3 - $starttime3) * 1000;
        $status3 = floor($status3);
    }
}      

        $status3 = pingDomain3($serverbase3);
        if ($status3 <= 50) $MessageStatus3 = "Great";
        elseif ($status3 <= 80) $MessageStatus3 = "G1ood";
        elseif ($status3 <= 100) $MessageStatus3 = "Ok";
        elseif ($status3 <= 150) $MessageStatus3 = "Bad";
        elseif ($status3 <= 999) $MessageStatus3 = "Poor";
        else $MessageStatus3 = "Disconnected";


$upmessage3 = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>$MessageStatus2</font><br>";
$downmessage3 = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>Disconnected</font><br>";
$tout = "5";
$serverg2 = @fsockopen ($serverg2, $portg2, $errno, $errstr, $tout);
if(!$serverg2){ echo"<br><font color='C8B560' size='2' style='Arial'><strong>Elcardia(PvP)</strong></font><br><font size='1' color='black'>Status:</font><font color='red' size='1' style='Arial'> Off</font>$downmessage3"; }
else { echo"<br><font color='C8B560' size='2' style='Arial'><strong>Elcardia(PvP)</strong></font><br><font size='1' color='black'>Status:</font><font color='green' size='1' style='Arial'> On</font>$upmessage3"; }

?>
Paskutinį kartą temą redagavo Edmundas (2010-02-18 21:20:11), redaguota kartų: 2
 


Atsakymai į temą

Edmundas
Tinklalapio šeimininkas

 
Atsakymas parašytas: 2010-02-18 20:34:13 [#853] Atsakymo ID: 853 Ilgalaikė nuoroda į atsakymą #1
Ne ten temą paskelbei, perkeliu.

Tu IP ir port nurodai?

$server = "xxx.xxx.xx.xxx"; 
$portl = "0000";

Čia šiaip uždėjai iksus, ar taip ir palieki skripte? Kintamajam $server turi nurodyti serverio IP adresą, prie kurio nori jungtis. Port'as dažniausiai yra 80, todėl tikiuosi, kad tu ten nulių kintamajame nepalieki.
bontavi
Naujokas

 
Atsakymas parašytas: 2010-02-18 20:34:45 [#854] Atsakymo ID: 854 Ilgalaikė nuoroda į atsakymą #2
pakeiciu

cia pradeda mest kai fsockopen vietoj portl yrasau porta.

Warning: fsockopen() [function.fsockopen]: php_network_getaddresses: getaddrinfo failed: Name or service not known in /var/www/online.php on line 8

Warning: fsockopen() [function.fsockopen]: unable to connect to :2106 (Unknown error) in /var/www/online.php on line 8
Pask. redagavo bontavi (2010-02-18 20:37:11), redaguota kartų: 1

Edmundas
Tinklalapio šeimininkas

 
Atsakymas parašytas: 2010-02-18 20:37:14 [#855] Atsakymo ID: 855 Ilgalaikė nuoroda į atsakymą #3
Na tai parodyk, ką ten įrašai. Galbū ką nors neteisingai nurodai.
bontavi
Naujokas

 
Atsakymas parašytas: 2010-02-18 20:38:50 [#856] Atsakymo ID: 856 Ilgalaikė nuoroda į atsakymą #4
cia pilnas scriptas su ip ir portais:

<?php

$serverl = "212.122.86.243";
$portl = "2106";

function pingDomain($serverl){
    $starttime = microtime(true);
    $file      = fsockopen ($domain, $portl, $errno, $errstr, 10);
    $stoptime  = microtime(true);
    $status    = 0;

    if (!$file) $status = -1;
    else {
        fclose($file);
        $status = ($stoptime - $starttime) * 12000;
        $status = floor($status);
    }
    return $status;
}      

        $status = pingDomain($serverbase);
        if ($status <= 50) $MessageStatus = "Great";
        elseif ($status <= 80) $MessageStatus = "Good";
        elseif ($status <= 100) $MessageStatus = "Ok";
        elseif ($status <= 150) $MessageStatus = "Bad";
        elseif ($status <= 999) $MessageStatus = "Poor";
        else $MessageStatus = "Disconnected";


$upmessage = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>$MessageStatus</font><br>";
$downmessage = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>Disconnected</font><br>";
$tout = "5";
$server1 = @fsockopen ($serverl, $portl, $errno, $errstr, $tout);
if(!$server1){ echo"<br><font color='C8B560' size='2' style='Arial'><strong>Login</strong></font><br><font size='1' color='black'>Status:</font><font color='red' size='1' style='Arial'> Off</font>$downmessage"; }
else { echo"<br><font color='C8B560' size='2' style='Arial'><strong>Login</strong></font><br><font size='1' color='black'>Status:</font><font color='green' size='1' style='Arial'> On</font>$upmessage"; }

$serverg1 = "212.122.86.243";
$portg1 = "6667";

function pingDomain2($serverg1){
    $starttime2 = microtime(true);
    $file2      = fsockopen ($domain2, $portg1, $errno, $errstr, 10);
    $stoptime2  = microtime(true);
    $status2    = 0;

    if (!$fi1e2) $status2 = -1;
    else {
        fclose($file2);
        $status2 = ($stoptime2 - $starttime2) * 1000;
        $status2 = floor($status2);
    }
}      

        $status2 = pingDomain2($serverbase2);
        if ($status2 <= 50) $MessageStatus2 = "Great";
        elseif ($status2 <= 80) $MessageStatus2 = "G1ood";
        elseif ($status2 <= 100) $MessageStatus2 = "Ok";
        elseif ($status2 <= 150) $MessageStatus2 = "Bad";
        elseif ($status2 <= 999) $MessageStatus2 = "Poor";
        else $MessageStatus2 = "Disconnected";


$upmessage2 = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>$MessageStatus2</font><br>";
$downmessage2 = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>Disconnected</font><br>";
$tout = "5";
$serverg1 = @fsockopen ($serverg1, $portg1, $errno, $errstr, $tout);
if(!$serverg1){ echo"<br><font color='C8B560' size='2' style='Arial'><strong>Elcardia(AvD)</strong></font><br><font size='1' color='black'>Status:</font><font color='red' size='1' style='Arial'> Off</font>$downmessage2"; }
else { echo"<br><font color='C8B560' size='2' style='Arial'><strong>Elcardia(AvD)</strong></font><br><font size='1' color='black'>Status:</font><font color='green' size='1' style='Arial'> On</font>$upmessage2"; }

$serverg2 = "212.122.86.243";
$portg2 = "6666";

function pingDomain3($serverg2){
    $starttime3 = microtime(true);
    $file3      = fsockopen ($domain3, $portg2, $errno, $errstr, 10);
    $stoptime3  = microtime(true);
    $status3    = 0;

    if (!$fi1e3) $status3 = -1;
    else {
        fclose($file3);
        $status3 = ($stoptime3 - $starttime3) * 1000;
        $status3 = floor($status3);
    }
}      

        $status3 = pingDomain3($serverbase3);
        if ($status3 <= 50) $MessageStatus3 = "Great";
        elseif ($status3 <= 80) $MessageStatus3 = "G1ood";
        elseif ($status3 <= 100) $MessageStatus3 = "Ok";
        elseif ($status3 <= 150) $MessageStatus3 = "Bad";
        elseif ($status3 <= 999) $MessageStatus3 = "Poor";
        else $MessageStatus3 = "Disconnected";


$upmessage3 = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>$MessageStatus2</font><br>";
$downmessage3 = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>Disconnected</font><br>";
$tout = "5";
$serverg2 = @fsockopen ($serverg2, $portg2, $errno, $errstr, $tout);
if(!$serverg2){ echo"<br><font color='C8B560' size='2' style='Arial'><strong>Elcardia(PvP)</strong></font><br><font size='1' color='black'>Status:</font><font color='red' size='1' style='Arial'> Off</font>$downmessage3"; }
else { echo"<br><font color='C8B560' size='2' style='Arial'><strong>Elcardia(PvP)</strong></font><br><font size='1' color='black'>Status:</font><font color='green' size='1' style='Arial'> On</font>$upmessage3"; }

?>
Pask. redagavo bontavi (2010-02-18 20:39:58), redaguota kartų: 1

Edmundas
Tinklalapio šeimininkas

 
Atsakymas parašytas: 2010-02-18 21:18:04 [#857] Atsakymo ID: 857 Ilgalaikė nuoroda į atsakymą #5
Pas tave šiek tiek nepraktiškai viskas padaryta, kartojasi tas pats kodas, kas yra nevisai gerai. Kitaip sakant, bereikalingos funkcijs pingDomain2 ir pingDomain3. Tai galima atlikti su viena funkcija.

function pingDomain($server, &$port)
{
    $start_time         = microtime(true); 
    $file               = @fsockopen ($server, $port, $errno, $errstr, 10); 
    $stop_time          = microtime(true); 
    $status    	        = 0; 
    
    if(!$file)
    {
    	 $status = -1; 
    } 
    else 
    { 
        fclose($file); 
        $status = ($stop_time - $start_time) * 12000; 
        $status = floor($status); 
    } 
    
    return $status; 
}


Taip pat galima sukurti dar vieną funkciją, kuri išvestų serverio statusą (pagal ping).

function server_status($ping = 0)
{
	if($ping <= 50) 
	{
		$MessageStatus = 'Great';
	}
	elseif($ping <= 80)
	{
		$MessageStatus = 'Good';
	}
	elseif($ping <= 100)
	{
		$MessageStatus = 'OK';
	}
	elseif($ping <= 150)
	{
		$MessageStatus = 'Bad';
	}
	elseif($ping <= 999)
	{
		$MessageStatus = 'Poor';
	}
	else
	{
		$MessageStatus = 'Disconnected';
	}
	
	return $MessageStatus;
}


Taigi vėliau nurodai visus reikiamus serverius ir jų portus vienoje vietoje.

$server_1 	= 	'212.122.86.243';
$port_1		= 	'2106';

$server_2	=	'212.122.86.243';
$port_2		=	'6667';

$server_3	=	'212.122.86.243';
$port_3		=	'6666';


Galiausiai išbandome, kaip viskas veikia.

$status = pingDomain($server_1, $port_1); 
	
$MessageStatus = server_status($status);
	

$upmessage = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>$MessageStatus</font><br>"; 
$downmessage = "<font size='1' color='black'><br>Stability: </font><font color='gray' size='1'>Disconnected</font><br>"; 
$tout = "5"; 
$serverg1 = @fsockopen ($server_1, $port_1, $errno, $errstr, $tout); 
if(!$serverg1)
{ 
	echo "<br>
		<font color='C8B560' size='2' style='Arial'><strong>Login</strong></font>
		<br>
		<font size='1' color='black'>Status:</font>
		<font color='red' size='1' style='Arial'> Off</font>$downmessage"; 
} 
else 
{ 
	echo"<br>
		<font color='C8B560' size='2' style='Arial'><strong>Login</strong></font>
		<br>
		<font size='1' color='black'>Status:</font>
		<font color='green' size='1' style='Arial'> On</font>$upmessage"; 
}


Įdėjau visą kodą į pastie.org. Patikrinau, lyg ir viskas veikia be klaidų.
bontavi
Naujokas

 
Atsakymas parašytas: 2010-02-18 21:42:16 [#858] Atsakymo ID: 858 Ilgalaikė nuoroda į atsakymą #6
dekingas uz pagalba