Detect type of call WML/XHTML

[hwahrmann]

Hi,

i already know how to find out via the "accept" header, whether a phone supports xhtml.
My problem is as follows.
The Nokia 6230 supports WML and XHTML, thus the accept header contains, both "text/vnd.wap.wml" and "application/xhtml+xml".
How do i know what was used to invoke my application?
Did the user come via a WAP Gateway (port 9201 or 92039 or did he access my site via http/https (port 80 / 443)?
I would asume if the user came via a WAP Gateway and i'm sending back xhtml, the gateway would produce an encoding error?
Right?

thanks in advance for your help.

Helmut

[remi.h]

Hi Hwahrmann,
There s no pb linked to the passage or not of xhtml mp content throught the gateway. All content that is not wml are not treated the same way.
So, i think the only thing you have to care about in that case is the language acceptance.
(There re security differences but not involving the language part)

Remi