Article update:
The server side call back signature changed since this article was first
published in 2010.
Please refer to the documentation or this forum article and
associated commit.
The article was totally rewritten to reflect the enhancements.
And do not forget to see mORMot's interface-based
services!
Note that the main difference with previous implementation is the
signature of the service implementation event, which should be now
exactly:
procedure
MyService(Ctxt:
TSQLRestServerURIContext);
(note that there is one unique class parameter, with no
var specifier)
Please update your code if you are using method-based
services!
You certainly knows about the new DataSnap Client-Server features, based on
JSON, introduced in Delphi 2010.
http://docwiki.embarcadero.com/RADStudi
… plications
We added such communication in our mORmot Framework, in a KISS (i.e. simple) way: no expert, no new unit or new class. Just add a published method Server-side, then use easy functions about JSON or URL-parameters to get the request encoded and decoded as expected, on Client-side.
