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Posted by Hendri Kurniawan on 08/02/07 21:59
On Aug 3, 1:13 am, bartosz.zale...@gmail.com wrote:
> Hi
> I am running the PHP Socket Server:
>
> #!/usr/bin/php -q
> <?php
>
> error_reporting(E_ALL);
> set_time_limit(0);
> ob_implicit_flush();
>
> $address = '127.0.0.1';
> $port = 9999;
>
> function send_Message($allclient, $socket, $buf) {
> foreach($allclient as $client) {
>
> socket_write($client, "$socket wrote: $buf");
> }}
>
> if (($master = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) < 0) {
> echo "socket_create() failed, reason: " . socket_strerror($master) .
> "\n";
>
> }
>
> socket_set_option($master, SOL_SOCKET,SO_REUSEADDR, 1);
> if (($ret = socket_bind($master, $address, $port)) < 0) {
> echo "socket_bind() failed, reason: " . socket_strerror($ret) . "\n";
>
> }
>
> if (($ret = socket_listen($master, 5)) < 0) {
> echo "socket_listen() failed, reason: " . socket_strerror($ret) .
> "\n";
>
> }
>
> $read_sockets = array($master);
> while (true) {
> $changed_sockets = $read_sockets;
> $num_changed_sockets = socket_select($changed_sockets, $write = NULL,
> $except = NULL, NULL);
> foreach($changed_sockets as $socket) {
> if ($socket == $master) {
> if (($client = socket_accept($master)) < 0) {
> echo "socket_accept() failed: reason: " . socket_strerror($msgsock) .
> "\n";
> continue;} else {
>
> array_push($read_sockets, $client);}} else {
>
> $bytes = socket_recv($socket, $buffer, 2048, 0);
> if ($bytes == 0) {
> $index = array_search($socket, $read_sockets);
> unset($read_sockets[$index]);
> socket_close($socket);}else{
>
> $allclients = $read_sockets;
> array_shift($allclients);
> send_Message($allclients, $socket, $buffer);}}}}
>
> ?>
>
> I activate it with the *.bat file:
> c:/php/php.exe -q c:/Apache/htdocs/socketServer.php
>
> But I want to use it at the external server and there is no way to
> activate it there (no access to command line).
> My question: is it possible not to use such a server in the daemon-
> mode but to activate it on-demand (by Flash client)?
If I'm not mistaken you can... but let the other ppl from the
newsgroup clarify me.
You can do this by issuing the following command:
exec('start c:/php/php.exe -q c:/Apache/htdocs/socketServer.php');
But if you haven't got access to command line on the other server
(I'm assuming it's a web-host), I highly doubt you can *listen* to any
port
due to firewall restriction.
Hendri Kurniawan
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