Re: [lwip-users] auto-reload

In the HTTP protocol the webserver has no authorization to perform any action. It does only answer browsers requests. All this super interactive websites works this way, always using GET and/or POST methods. That is why _javascript_ exists, it turns on the possibility to browsers perform advanced actions in order to generally improve user experience.

2011/10/3 Rocco Brandi <address@hidden>

I asked because I use lwIP and the httpd-server raw to implement my web server. I thought that maybe someone else has already done what I'm trying to do, that is send, through lwIP, a web page to a browser without an explicit "get" command from the browser itself. the more straight solution would be that the web page asks a refresh every N seconds, like the example in freeRTOS, but I'd like to avoid it and let the web server hanlde it
On Mon, Oct 3, 2011 at 6:49 PM, address@hidden <address@hidden> wrote:
In which respect is this question lwIP-related? There's nothing lwIP can do for you here, you'll want to find out more about web programming, I guess...

Simon

Rocco Brandi wrote:
Hi everyone!

I have a web page that shows the content of some memory locations that I use as registers. I'd like that when the value of some of these registers changes, the web server will send the updated page and refresh the browser.

how can I do it?

up to now, my web server only responde to "GET" command from the browser

Thanks, Rocco ^_^
_______________________________________________
lwip-users mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/lwip-users
_______________________________________________
lwip-users mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/lwip-users
_______________________________________________
lwip-users mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/lwip-users

From:	Felipe de Andrade Neves
Subject:	Re: [lwip-users] auto-reload
Date:	Mon, 3 Oct 2011 22:20:03 -0300