|
|
Posted by Chung Leong on 12/29/05 06:38
Zeppelin wrote:
> detect user's real ip
> load users ip table (this is my shared variable)
> send 60 equispaced items of the table to user (as body of http
> response)
> rotate ip's, loosing first item and adding the detected ip at the end
> end
Don't see a good way to do this other than to serialize an array, write
the string to a file, then read it back. Not a terribly scalable
solution, as disk write is relatively slow. But unless you are
anticipating a lot of cocurrent access, it's adequate.
Try the shared memory functions as suggested by others as well. I'm a
little skeptical, as you can't use shared memory safely without
synchronization objects, which as far as I know aren't available in
PHP.
Navigation:
[Reply to this message]
|