Regarding WS-Fed and SAML

Hi,

We have a customer using ADFS 3.0 (configured in a Windows server environment). For the Single Sign On we implemented the WS-Fed protocol in our .NET web application.
We have another client that wants to use SAML (in an Azure SSO environment) and not WS-Fed.

Questions:
Is WS-Fed not going to work with Azure SSO in the near future?
Is it possible to write code such that the web application can support both SAML and WS-Fed in Windows/Azure?

Thanks,
Sunil