Re: Performance of while(true) loop
| From: | Ben Dunlap | Date: | Thu, 10 Sep 2009 04:58:26 +0000 |
| Subject: | Re: Performance of while(true) loop | ||
| References: | 1 2 3 4 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-297852@lists.php.net to get a copy of this message | ||
>>>> I have a php cli script that listens on a UDP socket and, when data is
[8<]
>> So I think the the MSG_WAITALL is causing it to block until incoming
>> data connection is closed (it never reaches the 512 byte mark before
[8<]
> your "clients" are not maintaining an open connection to the socket,
> so it'll output as soon as the remote client disconnects from your
> "server".
[8<]
> if you will) on the socket until a connection is made and it reads 512
> bytes / the client disconnects, which seems to be doing well for your
> usage.
Sorry if I'm missing something obvious, but do the concepts of
"connection", "close", and "disconnect" even apply in this case, since
it's a UDP socket?
Ben