Another update: I added a jsonp over iframe transport similar to the one I had developped for my jquery-jsonp plugin (soon to be obsolete, hopefully). Made me confident enough coding a new transport and binding it to a dataType is both easy and non-intrusive. I have some refactoring to do between $.ajax and $.ajax.createRequest but we're almost there.
On 8 déc, 23:56, Julian Aubourg <aubourg.jul...@gmail.com> wrote: > Just comitted version 2 of the ajax refactoring for those interested. The > tree is in sync with latest jQuery tree. > > No more global transport selection function: transports are now bound to > dataTypes through jQuery.ajax.bindTransport( dataTypeSelector, > factoryFunction ). The dataTypeSelector is a string containing dataType > names separated by spaces. If you put a + sign in front of the dataType > name, then the transport will be the first one to be tested for that > specific dataType. > > For instance: jQuery.ajax.bindTransport( "+json text", > myTransportFactoryFunction ) ensures myTransportFactoryFunction is the first > one called for a request with json dataType and the last one called for a > request with test dataType. > > The factory function is in charge of determining if its transport is > suitable for the given request (it gets the request options object as its > only parameter). It can return the transport object (with a mandatory send > method and an optional abort method) or nothing (or false). If it does the > latter, two cases : > 1) the dataType in the options object hasn't been changed, in which case the > selector looks for the next transport in line > 2) the dataType has been changed and the selector intelligently redirects to > the transports for this new dataType. > > Transports are tested for the dataType and, if non was found, for the > catchall "*" transports. An exception is raised if no transport is found. > > Edge cases, such as cumbersome request type detections, can be handled using > jQuery.ajax.prefilter( prefilteringFunction ): you can see an example of > that in transports/jsonp.js. -- 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=en.
