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Re: MimeHandler questions
by Bernd Walter-2
::
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Questions are already answered after studying the code much longer.
On Sun, Jun 21, 2009 at 02:04:23PM +0200, Bernd Walter wrote:
> Lua is doing it's first hello world via cgi interface.
> Great thanks for all the people doing the integration.
>
> Now I want something like foo.lua in webroot instead of registering
> cgi function(s).
> NutSetMimeHandler(".lua", HttpProcessLua);
> comes to mind.
>
> With cgi I fill the request args with the following code:
> int i;
> char *name;
> char *value;
> lua_newtable(L);
> int count = NutHttpGetParameterCount(req);
> for (i = 0; i < count; i++) {
> // fill values into lua req;
> name = NutHttpGetParameterName (req, i);
> value = NutHttpGetParameterValue (req, i);
> lua_pushstring(L, name);
> lua_pushstring(L, value);
> lua_settable(L, -3);
> }
> lua_setglobal(L, "args");
> It was not used in my hello world test - be aware of bugs.
> Can I use NutHttpGet* in a mime handler?
It seems the query is already parsed when calling the MimeHandler.
I noticed that POST args are not handled?
NutHttpProcessPostQuery isn't called anywhere despite the fact that
it is compiled in and consumes code space.
> With cgi I send the result with the following code:
> NutHttpSendHeaderTop(stream, req, error, "Ok");
> NutHttpSendHeaderBot(stream, (char*)ctype, -1);
> fputs(page, stream);
> The ASP and SSI code makes me believe that this has to be done
> differently.
> Is modifying the mime type possible at all?
It seems that it isn't possible.
I will just setup a few differend endings: .lua .xlua
It is a bit unfortunate that the input file is already opened, but
quite understandable that the interface is that way.
I will also need to verify if I can directly print to the socket stream
from within Lua instead of keeping the whole page in memory, but it is
ok for the beginning.
--
B.Walter <bernd@...> http://www.bwct.de
Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.
_______________________________________________
http://lists.egnite.de/mailman/listinfo/en-nut-discussion
On Sun, Jun 21, 2009 at 02:04:23PM +0200, Bernd Walter wrote:
> Lua is doing it's first hello world via cgi interface.
> Great thanks for all the people doing the integration.
>
> Now I want something like foo.lua in webroot instead of registering
> cgi function(s).
> NutSetMimeHandler(".lua", HttpProcessLua);
> comes to mind.
>
> With cgi I fill the request args with the following code:
> int i;
> char *name;
> char *value;
> lua_newtable(L);
> int count = NutHttpGetParameterCount(req);
> for (i = 0; i < count; i++) {
> // fill values into lua req;
> name = NutHttpGetParameterName (req, i);
> value = NutHttpGetParameterValue (req, i);
> lua_pushstring(L, name);
> lua_pushstring(L, value);
> lua_settable(L, -3);
> }
> lua_setglobal(L, "args");
> It was not used in my hello world test - be aware of bugs.
> Can I use NutHttpGet* in a mime handler?
It seems the query is already parsed when calling the MimeHandler.
I noticed that POST args are not handled?
NutHttpProcessPostQuery isn't called anywhere despite the fact that
it is compiled in and consumes code space.
> With cgi I send the result with the following code:
> NutHttpSendHeaderTop(stream, req, error, "Ok");
> NutHttpSendHeaderBot(stream, (char*)ctype, -1);
> fputs(page, stream);
> The ASP and SSI code makes me believe that this has to be done
> differently.
> Is modifying the mime type possible at all?
It seems that it isn't possible.
I will just setup a few differend endings: .lua .xlua
It is a bit unfortunate that the input file is already opened, but
quite understandable that the interface is that way.
I will also need to verify if I can directly print to the socket stream
from within Lua instead of keeping the whole page in memory, but it is
ok for the beginning.
--
B.Walter <bernd@...> http://www.bwct.de
Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.
_______________________________________________
http://lists.egnite.de/mailman/listinfo/en-nut-discussion
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