I'm working on a project that will have two user interfaces. Web (asp.net MVC) and Desktop (Delphi 2010). It was requested by the customer, so we need to use Delphi.
We're thinking of architecture oriented by services, and so is WCF. To access WCF Services in Asp.Net MVC it is fine but what Need I do in Delphi? My principal doubt is, how to access a service in WCF using Delphi. Is there any way to make it easy?
Can my methods in service return IEnumerable or T[]? Are there recommendations for this !?
Thanks!
The web services support in WCF provides many features which are not suported by Delphi - MTOM, WS-Addressing, WS-Reliable Messaging and WS-Security just to name a few. If you are designing both parts of the system (web service server and client(s)), you are in the happy situation that you can choose which features to use (as long as they are not dictated by other parties).
WCF fortunately does not 'dictate' to use SOAP. The Interoperability section in this Wikipedia article mentions for example WCF with standard XML (or RSS, or JSON). There is also a WCF binding for REST.
Planning a service oriented architecture is a tough task, so I highly recommend to read through the usual literature for this topic, and find a way to keep it as simple as possible and easy to test and evolve.