Prasanna

• Jul 10th, 2006

 

First of all we have to make one .txt file ...then open it in write mode then write something in messsage box that will written in that file ...the another user also open that file and write the file with the mesage box....Also open the file in read mod in side window to see what the another user is write ...IN this way we can make simple chat file with php ....BY :- Prasanna R Raval

Archana Jayaseelan

• Feb 7th, 2007

 

First, establish a simple socket connection.
If in UNIX/LINUX,
use AF_INIX.function
get_the_host($host,$path)
{
// open the host
$fp = fsockopen($host, 80, &$errno, &$errstr, 30);
// take control of server timeout
stream_set_blocking($fp, 1);
// send the appropriate headers
fputs($fp,"GET $path HTTP/1.1rn");
fputs($fp,"Host: $hostrnrn");
$x = 1;
// grab a bunch of headers
while ($x < 10) :
$headers = fgets($fp, 4000);

print $headers;
$x++;
endwhile;
// close the filepointer.
fclose($fp);
}

get_the_host('www.php.net', '/');
?>

Thats a simple script for establishing socket connection.