socket_bind()

[johnUG]

hi there,
i just manage find something like telnet using socket_bind() but when I was running the test, after it finishes running, I forgot to socket_close($sock)...after when I type in the socket_close($sock) and run the script again I keep on getting the message address[98] are in used......cannot bind...

can someone advise me on how abt going ard dealing with this...

thanks

Regards
john

[roger5089]

<?php

require ("sms_gateway.ini");

$service_port = $SENDER_SERVER_PORT;

$service_addr = $SENDER_SERVER_IP;

$conn_checker = pg_connect ("host=$SQL_SERVER_HOST port=$SQL_SERVER_PORT dbname=$SQL_SERVER_TABLE user=$SQL_SERVER_USER password=$SQL_SERVER_PASSWORD");
if ($conn_checker == false)
{
pg_close ($conn_checker);
continue;
}

while (1)
{
sleep (5);

// $nowis = gettimeofday();
// $thesec = $nowis['sec'];

$thesec = time ();

$sql_sendout = "SELECT account, reserve, target, content, series, mobile, fileidx FROM reserve WHERE (reserve < $thesec);";
$result_sendout = pg_exec ($conn_checker, $sql_sendout);

if ($result_sendout == false)
{
    @pg_freeresult ($result_sendout);
    $conn_checker = pg_connect ("host=$SQL_SERVER_HOST port=$SQL_SERVER_PORT dbname=$SQL_SERVER_TABLE user=$SQL_SERVER_USER password=$SQL_SERVER_PASSWORD");
    if ($conn_checker == false)
    {
        print "connect fail..\n";
        pg_close ($conn_checker);
    }
    continue;
}

$rows_sendout = pg_numrows ($result_sendout);

if ($rows_sendout <= 0)
{
    pg_freeresult ($result_sendout);
    continue;
}

$fp_sender = fsockopen ($SENDER_SERVER_IP, $SENDER_SERVER_PORT, $errno_sender, $errstr_sender, 30);

if (!$fp_sender)
{
    echo "CONNECT ERROR: $errstr_sender ($errno_sender)<br>\n";
    continue;
}

fputs ($fp_sender, "LOGIN:S:$GATEWAY_ACCOUNT:$GATEWAY_PASSWORD\n");

$ack_reply = fgets ($fp_sender, 128);
list ($ack_content, $ack_number) = split (":", $ack_reply);

if ($ack_number == 200)
{
    // fail
    fclose ($fp_sender);
    continue;
}

if ($result_sendout != false)
{
    for ($i = 0; $i < $rows_sendout; $i++)
    {
        $sendout_account = pg_result ($result_sendout, $i, 0);
        $account_tail = $sendout_account % 100;

        if ($account_tail < 10)
            $account_tail = '0' . $account_tail;

        $sendout_reserve = pg_result ($result_sendout, $i, 1);
        $sendout_target  = pg_result ($result_sendout, $i, 2);
        $sendout_target =  rtrim ($sendout_target);
        $sendout_content = pg_result ($result_sendout, $i, 3);
        $sendout_series  = pg_result ($result_sendout, $i, 4);
        $sendout_mobile  = pg_result ($result_sendout, $i, 5);
        $sendout_fileidx = pg_result ($result_sendout, $i, 6);

        $wordlen = strlen ($sendout_content);
        unset ($newword);
        for ($wordptr = 0; $wordptr < $wordlen; $wordptr++)
        {
             if ($sendout_content[$wordptr] == ':')
                 $newword .= "\xa1G";
             else
                 $newword .= $sendout_content[$wordptr];
        }

        $sendout_info = sprintf ("%.124s", $newword);
        $series_number = sprintf ("%9s%01d%012d%2s", $GATEWAY_LIMITKEY, $GATEWAY_TYPE, $sendout_series, $account_tail);
        $outgoing = "SEND:" . $series_number . ":" . $sendout_target . ":(" . $sendout_mobile . ")" . $sendout_info . ":BG:Now\n";

        $dayis = getdate ();

        print "[ " . $dayis['year'] . "/" . $dayis['month'] . "/" . $dayis['mday'] . " ";
        print $dayis['hours'] . ":" . $dayis['minutes'] . ":" . $dayis['seconds'] . " ] ";
        print $outgoing;

        fputs ($fp_sender, $outgoing);
        $send_reply = fgets ($fp_sender);
        list ($srp_content, $srp_number) = split (":", $send_reply);
        if ($srp_number == 200)
            continue;

        $sql_delive = "INSERT INTO delive$account_tail (account, sendout, target, content, result, series, fileidx, finaldate) VALUES ('$sendout_account', $thesec, '$sendout_target', '$sendout_content', 0, $sendout_series, '$sendout_fileidx', $thesec);";
        pg_exec ($conn_checker, $sql_delive);

        $sql_drop = "DELETE FROM reserve WHERE (series = $sendout_series);";
        pg_exec ($conn_checker, $sql_drop);
    }
}
fclose ($fp_sender);

pg_freeresult ($result_sendout);

}

pg_close ($conn_checker);

?>

[johnUG]

even if I used the if (!@socket_setopt($sock,SOL_SOCKET,SO_REUSEADDR,1)) {
echo "socket_setopt() failed: reason: ".socket_strerror(socket_last_error($sock))."\n";
exit;
}
I still get the unable to bind address [98] is being used by /home/john

anyone has got a way to deal with this...?

🙁 😕

John