En esta presentación revisamos las características de Exchange 2010 Web Services. Saludos, Eduardo Castro – Microsoft SQL Server MVP http://mswindowscr.org http://comunidadwindows.org Costa Rica

1. What's New in Exchange Web Services in Microsoft Exchange Server 2010 Ing. Eduardo Castro, PhD Grupo Asesor en Informática ecastro@grupoasesor.net

2. We are Very Serious About EWS Entourage 2008 - www.microsoft.com/mac/products/entourage2008/

3. Exchange 2010 Enterprise Topology Enterprise Network Phone system (PBX or VOIP) Hub Transport Routing & Policy Edge Transport Routing & AV/AS External SMTPservers Unified Messaging Voice mail & voice access Mailbox Storage of mailbox items Mobile phone Client Access Client connectivity Web services Web browser Outlook (remote user) Line of business application Outlook (local user)

4. Consolidation of Store Access Paths Exchange 2010 Exchange 2007 Exchange Components Exchange Components Transport Agents Transport Agents WS WS OWA OWA Mailbox Agents Mailbox Agents UM UM Entourage Sync Sync Outlook / MAPI clients MiddleTier Exchange Biz Logic MiddleTier MAPI, RFR & NSPIRPC Exchange Biz Logic Outlook / MAPI clients Exchange Core Biz Logic Entourage DAV Mailbox MAPI RPC Mailbox MAPI RPC Store Store

5. RPC Client Access ServiceThe what Outlook Clients A new service in Exchange Server 2010 that resides on CAS What it handles: Outlook data connections go to CAS instead of connecting directly to mailbox servers Replaces the DSProxy interface by providing an Address Book service on CAS Public folder connections connect directly to the mailbox server, but through RPC Client Access Exchange CAS Array MBX GC

6. Client AccessClient RPC connection changes Exchange Server 2007 Exchange Server 2010 Outlook / MAPI clients Outlook / MAPI clients CAS Array MAPI RPC NSPI,RFR RPC RPCProxy CAS RpcProxy Exchange Biz Logic Mailbox MAPI RPC AD LDAP NSPI DSProxy Mailbox MAPI RPC AD Store Store ESE ESE RPC Data Flow HTTP Data Flow Common Data Flow

7. What is EWS? Unified API to access Exchange resources Items and folders Synchronization Calendaring workflows Built on top of an outlook-compatible common business logic Appropriate architectural choices Standards-based (SOAP) Remotable

8. Exchange N-Tier Architecture Mailbox Server Mailbox Server CDOEx ExoleDB CDO 1.2.1 WebDAV Exchange 2000/2003 HTTP RPC Windows Client Exchange Web Services RPC HTTP Exchange 2007/2010 X-Platform Client Client Access Server

9. Unifying a Large Set of APIs Outlook interop Do it yourself Built-in Runs on the mailbox server OleDB CDO for Exchange CDO 1.2.1 MAPI Runs in the intranet only Runs over the internet Exchange Web Services WebDAV

10. Exchange API EvolutionWhy you should use EWS The following APIs were de-emphasized in Exchange 2007, they have been removed from Exchange 2010: CDO 1.2.1 CDOEx ExOLEDB WebDAV OWA URL commands Store Events Replaced by EWS EWS only support asynchronous events

11. EWS Architecture: Impact on Your Applications Installation Applications no longer installed on Mailbox Authentication Applications no longer have full mailbox access when running on a Mailbox Server Asynchronous notifications only No synchronous events EWS supports any language or platform capable of making an HTTP request (C#/C/C++/Java)

13. Get

14. Update

15. Delete

16. Availability

17. OOF settings

18. Notifications

19. Synchronization

20. ResolveNames

21. ExpandDL

22. Search

23. Improved Time Zone support

24. Full private DL support

25. Folder Associated Items (FAIs)

26. User configuration objects

27. Indexed Search

28. GetRoomLists and GetRooms

29. UM service integration

30. Delegate management

31. Folder permissions

32. Public folders

33. Post items

34. Id conversionExchange 2007 Exchange 2007 Service Pack 1 Exchange 2010 HTTP/SOAP HTTP/SOAP Auto-generated proxies, raw XML EWS Managed API or

35. Introducing the EWS Managed APIFor Exchange 2007 SP1 and Exchange 2010 development Easy First-class .NET development for Exchange Fully object-oriented Fast Discoverable and intuitive, easy to learn Full IntelliSense support High quality Significantly reduces the number of lines of code Code is easy to read, understand and maintain “Software + Services” ready

37. No client-side logic

38. Manual plumbing

39. Multiple platforms

40. Class-based access

41. No client-side logic

42. Windows only (.NET 3.5)

43. Fully Object Oriented

45. Autodiscover and Tracing The EWS Managed API includes a built-in Autodiscover client All the logic required to discover the Autodiscover endpoint is taken care of One line auto-configuration Tracing Shows all the steps the EWS Managed API goes through to find the Autodiscover endpoint Useful to debug Autodiscover configuration issues Works throughout the API, not only Autodiscover

46. Full Private DL Support Support for all operations on Private Distributions Lists (aka “groups”) Create, update, modify, delete Add, update, remove members

47. UserConfiguration and FAI Create and retrieve UserConfiguration objects Store XML, binary data or key/value pairs Create and find Folder Associated Items

48. Enhanced Time Zone Support Support for a different TZ for start and end times EWS Managed API makes it very easy to specify time zones Improved reliability when time adjustment rules change

49. Availability Service Free/busy information Meeting time suggestions Now very easy to use via the EWS Managed API

50. Wrapping It Up Start migrating your WebDAV and CDOEx applications now Legacy APIs have been removed from Exchange 2010 Use Autodiscover: To figure out the appropriate EWS URL for a given mailbox, To make your application service ready Download the EWS Managed API Beta Exchaneg development made easy for .NET developers

51. question & answer

52. Required Slide Speakers, TechEd 2009 is not producing a DVD. Please announce that attendees can access session recordings at TechEd Online. www.microsoft.com/teched Sessions On-Demand & Community www.microsoft.com/learning Microsoft Certification & Training Resources http://microsoft.com/technet Resources for IT Professionals http://microsoft.com/msdn Resources for Developers www.microsoft.com/learning Microsoft Certification and Training Resources Resources

53. Resources Download the Exchange 2010 EWS Managed API 1.0Exchange Web Services Managed API 1.0 Visit the Microsoft Unified Communications Developer Portalhttp://msdn.microsoft.com/uc Visit the Microsoft Exchange Developer Centerhttp://msdn.microsoft.com/exchange Visit the Microsoft Office Communications Developer Portalhttp://msdn.microsoft.com/ocdev Join the UC Developer Community and Sign-up for the Dev Sandbox!http://gotuc.net

54. Download the EWS Managed APIEWS Managed API 1.0 Download Get the book! EWS basics Things in the mailbox Searching Synchronization & Notifications Advanced topics

55. Required Slide © 2009 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.