Question:How do you get a socket connection in php?
Answer The fsocketopen() function establishes a connection to the resource designated by target on port.
Prototype:
resource fsockopen( string target, int port [, int erron [, string errsting [, float timeout]]])
Example:
<?php
$http=fsockopen("www.example.com",80);
$req="GET / HTTP/1.1\r\n";
$req.="Host: www.example.com\r\n";
$req.="Connection: Close\r\n\r\n";
fputs($http,$req);
while(!feof($http)){
echo fgets($http,1024);
}
fclose($http);
?>
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How do you get a socket connection in php?