I don't personally have an account but,
since I've ended up with more time than I expected,
I'm beginning to think that getting a somewhat functional XHR object is more
pressing than a js engine switch.
As such, are there any incremental steps we can take which will get us at least
a basic XHR object which don't require rewriting (or duplicating using an async
design) Edbrowse's comms layer?
I have some code, but I'm not sure if you will be able
to use it or not. I managed to get a little further with
some sites by giving it a crude S-JAX.
Currently in startwindow.js we have a stub of an XMLHttpRequest:
XMLHttpRequest = function(){
this.headers = {};
this.responseHeaders = {};
this.aborted = false;//non-standard
};
But off in my not-yet-submitted code, I have an
implementation of open:
open: function(method, url, async, user, password){
And also of 'send'. To do the HTTP, I hooked it up with a
simple curl call back in the C++ file. It accepts
parameters, it runs a request-response, and returns
the output to a javascript variable. Probably insecure!
It is not intended for the robust edbrowse in its
current form.
So it's a preliminary stab, which doesn't yet have
two massive things, (a) to be asynchronous and
(b) bringing your response back to the edbrowse
tree (if needed - I thought maybe the process of
how to splice the new XHR response text back into
the tree on the JS side would cover it, because
then our existing side effects would take it back
to the edbrowse tree)
All it is right now is a side HTTP getter which
does not work as a continuous DOM splicer, but
executes a second GET/POST, puts the resulting
"raw material" in a variable and leaves it up
to you to do something with it.
Maybe the incremental steps of which you speak
would be to do some of this, only well. :)
Kevin
This duplicates http.c,
but I didn't know how to get back to the C code.
And of the send method. And for the HTTP action, I
just wrote something that works like other native implementations
of a javascript keyword. It just accepts the appropriate
parameters and calls curl.
And of the send method, where all I did was redundantly
bring over a routine that can call curl, into jseng-moz.
Cheers,
Adam.
--------
Kevin Carhart * 415 225 5306 * The Ten Ninety Nihilists
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