I posted this message, but it never went through:
Not sunny on this end, abit drab today,
I'm workin up a socket bind for a MUD game. Heh, why not, nothin
ta do wright now. I've taken the main socket() call off of php.net
page as an example to bind a port. The script functions, but
when I telnet to the binded port...I get nothing. Any help?
<?php
function init_socket( $port )
{
/* Allow the script to hang around waiting for connections. */
set_time_limit (0);
$address = '216.166.223.178';
if (($sock = socket(AF_INET, SOCK_STREAM, 0)) < 0)
{
echo "socket() failed: reason: " . strerror ($sock) . "\n";
}
if (($ret = bind ($sock, $address, $port)) < 0)
{
echo "bind() failed: reason: " . strerror ($ret) . "\n";
}
if (($ret = listen ($sock, 5)) < 0)
{
echo "listen() failed: reason: " . strerror ($ret) . "\n";
}
do
{
if (($msgsock = accept_connect($sock)) < 0)
{
echo "accept_connect() failed: reason: " . strerror ($msgsock)
. "\n";
break;
}
do
{
$buf = '';
$ret = read ($msgsock, $buf, 2048);
if ($ret < 0) {
echo "read() failed: reason: " . strerror ($ret) .
"\n";
break 2;
}
if ($ret == 0) {
break 2;
}
$buf = trim ($buf);
if ($buf == 'quit') {
close ($msgsock);
break 2;
}
$talkback = "PHP: You said '$buf'.\n";
write ($msgsock, $talkback, strlen ($talkback));
echo "$buf\n";
} while (true);
close ($msgsock);
} while (true);
}
$port = "6969";
$control = init_socket( $port );
printf("Game is up and runnin on %d.", $port );
close ($control);
exit( 0 );
?>
--
Kind Regards,
---
Kyndig
Online Text Game Resource Site: http://www.kyndig.com
ICQ# 10451240
-------------------------------------------------------
--
Kind Regards,
---
Kyndig
Online Text Game Resource Site: http://www.kyndig.com
ICQ# 10451240
-------------------------------------------------------
--
Kind Regards,
---
Kyndig
Online Text Game Resource Site: http://www.kyndig.com
ICQ# 10451240
--
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