fsockopen

grcodal

My php runs trough a proxy and I have written the following code. The www.google.com page is read, but www.yahoo.com isn't. My question is how can i read both without writing fsockopen twice. pfsockopen doesn't work also. I have to open thousands of pages with the script and if i use open a socket for evrey page i'm opening after a few hundreds the proxy interrupts my connection.

$datei = fsockopen("cache.roedu.net", 3128, &$errno, &$errstr);
if( !$datei )
{
echo "proxy not available !";
fclose($resultfile);
exit();
} else {
fputs($datei,"GET http://www.google.com HTTP/1.0\n\n");
while(!feof($datei))
{
$linie=fget($datei,4096);
echo $linie;
}
fputs($datei,"GET http://www.yahoo.com HTTP/1.0\n\n");
while(!feof($datei))
{
$linie=fget($datei,4096);
echo $linie;
}
}

LordShryku

OOP....

function get_through_proxy($url) {
    $datei = fsockopen("cache.roedu.net", 3128, &$errno, &$errstr); 
    if(!$datei) { 
        echo "proxy not available !"; 
        fclose($resultfile); 
        exit(); 
    }
    else { 
        fputs($datei,"GET $url HTTP/1.0\n\n"); 
        while(!feof($datei)) { 
            $linie=fget($datei,4096); 
            echo $linie; 
        } 
    }
}

$google = get_through_proxy("http://www.google.com");
$yahoo = get_through_proxy("http://www.yahoo.com");

I did one of these earlier - on this page

grcodal

yes, but if i run this on a hundred pages the proxy refuse my connection. i want to use a permanent socket connection.
I tried to do it with pfsockopen(), but i can only read one page,after that it doesn't want to read any page before i run again pfsockopen().

LordShryku

Okay....why are you running this on a hundred pages? That may just be a limit set on your proxy of "only so many socket connections in a certain amount of time"

superwormy

I don't think you can... after the data is sent the HTTP connection shoudl close on the server / proxy side...