1. Jeremy Foster | @codefoster Michael Palermo | @palermo4
06 | Networking and Web Services
Jeremy Foster
Michael Palermo

2. Module Overview XHR HttpClient WebSockets Azure Mobile Services
Proximity and tapping
Syndicated content

3. XHR

4. codeShow: Fetching Data with XHR

5. HttpClient

6. XHR versus HttpClient XHR is simple and easy
XHR is in WinJS / HttpClient is in WinRT
HttpClient is too and has the following advantages…
ability to use cookies
control over caching
strong typed headers
connection reusewi
HTTP processing pipeline

7. codeShow: HttpClient

8. Web Sockets

9. codeShow: StreamSocket

10. Azure Mobile Services codefoster.com/codechat/005 API Management
codefoster.com/codechat/007 Azure Mobile Services

11. codeShow: wams

12. Proximity and Tapping

13. Proximity Scenarios Near Field Communication (NFC) Connect devices
Acquire content
Exchange digital objects
Near Field Communication (NFC)
Device to device
Device to smart tag

14. Tap
Bluetooth or Wi-Fi
Communicate

15. codeShow: Proximity

16. MSDN: Proximity

17. Syndicated Content

18. Syndicated Content Dominated by RSS and Atom
Standard for generic lists of content items (news, blog posts, articles, etc.)
Built right into WinRT

19. codeShow: Syndication

20. Summary XHR HttpClient WebSockets Azure Mobile Services
Proximity and tapping
Syndicated content