I looked into your code and we basically have the same approach. I'll try & get the refactoring done by the middle of next week (like I said, I have social life getting in the way right now ;) ).
2009/11/15 Shade <get...@gmail.com> > I've built two different JavaScript projects which implement a nearly > identical interface to the native XHR object, including updating > properties, etc, while hiding under the covers how the actual XHR > happens. One is flXHR (http://flxhr.flensed.com) which actually has a > jQuery plugin that adapts flXHR to be automatically selected and used > by jQuery when making $.ajax calls. It relies on the XHR registry > plugin of jQuery. Because flXHR exposes the identical interface to > native XHR, this makes it able to be used throughout $.ajax without > any changes to jquery itself. > > The other project isn't specifically jQuery related, but it's called > jXHR (http://mulletxhr.com). > > The reason I mention these two projects is that they seem to be doing > exactly what is being suggested with this mockXHR object. I use a > couple of tricks to make that happen, including emulating updating > properties. I'd be willing to collaborate on this solution and share > the tricks I used in my two projects. > > Let me know if this would of assistance. I definitely support trying > to revamp the way the $.ajax system works to give it more > extensibility. > > --Kyle > > > > > On Nov 13, 4:38 pm, Jason Persampieri <papp...@gmail.com> wrote: > > On Nov 13, 6:39 am, Scott Sauyet <scott.sau...@gmail.com> wrote: > > > > > > > > > > > > > On Thu, Nov 12, 2009 at 1:15 PM, John Resig <jere...@gmail.com> wrote: > > > >> I think the one area that would be troublesome is in the properties > > > >> that xhr provides (like readyState, responseXML, etc.). I'm not sure > > > >> how you'd build this mock XHR and keep those properties up to date. > > > > > On Thu, Nov 12, 2009 at 10:14 PM, Julian Aubourg > > > > > <aubourg.jul...@gmail.com> wrote: > > > > As an example of what I'm talking about with an real xhr as a base: > > > > - layer 0 is window.ActiveXObject ? new > ActiveXObject("Microsoft.XMLHTTP") : > > > > new XMLHttpRequest() > > > > - layer 1 is a standard compliant xhr implementation that delegates > to layer > > > > 0 while hiding browser incompatibilities. It listens to layer 0 > through its > > > > onreadystatechange event handler and propagates the event by calling > its own > > > > onreadystatechange if available > > > > > I had briefly mentioned a similar idea in the other thread [1], but > > > was rather scared of the actual implementation. I guess the question > > > is whether there are possible state changes to the underlying XHR > > > object that might affect the properties but that are not exposed > > > through the onreadystatechange handler. I don't have nearly the > > > knowledge of XHR to answer this. If there aren't any, I think this is > > > quite a good idea. > > > > > -- Scott > > > > > [1]http://tinyurl.com/yl2lqjz#msg_1fa4cac00dbcedcf > > > > Well, then. I had started working on something similar, but much > > simpler. I had planned to intercept the return value of $.ajax and > > extend it with 'success' and 'error' functions. Of course, I hadn't > > gotten to the point of actually testing this, so who knows if it would > > have worked. Your solution sounds much more robust and forward > > thinking. Very nice. > > > > _jason- Hide quoted text - > > > > - Show quoted text - > > -- > > You received this message because you are subscribed to the Google Groups > "jQuery Development" group. > To post to this group, send email to jquery-...@googlegroups.com. > To unsubscribe from this group, send email to > jquery-dev+unsubscr...@googlegroups.com<jquery-dev%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/jquery-dev?hl=. > > > -- You received this message because you are subscribed to the Google Groups "jQuery Development" group. To post to this group, send email to jquery-...@googlegroups.com. To unsubscribe from this group, send email to jquery-dev+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/jquery-dev?hl=.
