Lukáš Kubis. MSP pro VŠB-TU Ostrava

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Irena Dostálová
před 8 lety
Počet zobrazení:

1 Lukáš Kubis MSP pro VŠB-TU Ostrava

2 Agenda Simplified Configuration Discovery Routing Service Other Features

3 WCF

4 Service Communication Service 1 Service 2 Caller Message Service Message

5 A Look at WCF: Endpoints Client Service Endpoint Message Endpoint Endpoint

6 A Look at WCF: Address, Binding, Contract Client Service Message A B C C B A A B C Address Binding Contract (Where) (How) (What)

7 Metadata Metadata Caller Service A B C Message C B A A B C

8 Behaviors Metadata Caller Service Bv A B C Bv Bv Message C B A A B C Bv

9 Runtime Metadata Caller Service Bv A B C Bv Bv Message C B A A B C Bv Proxy ServiceHost<T>()

10 WCF - Service - Host - Client

11 AGENDA Simplified Configuration Discovery Routing Service Other Features

12 Simplified Configuration Default Endpoints Default Protocol Mapping Default Binding Configurations Default Behavior Configurations Standard Endpoints Simplifying IIS/ASP.NET Hosting

13 Default Endpoints Service new Uri( ) ServiceHost<T>() App.Config

Default Endpoints Service new Uri( http://localhost:8090/service )

14 Default Endpoints Service new Uri( ) AddServiceEndpoint( ) NO DEFAULT ENDPOINTS ServiceHost<T>() AddDefaultEndpoints( )

15 Default Protocol Mapping Mapovací tabulka (http - basichttpbinding) Machine.config

16 Default Protocol Mapping Defaultní mapování Lokální Globální Lokální v souboru app.config/web.config Globální Beta 1 v souboru machine.config Beta 2 mapování odebráno z machine.config z výkonnostních důvodů!!!

17 Default Binding Configurations Bez atributu NAME!!!

18 Default Binding Configurations

19 Default Behavior Configurations Bez atributu NAME!!!

20 Default Behavior Configurations

Standard Endpoints kind= endpointname Název mexendpoint announcementendpoint discoveryendpoint udpannouncementendpoint udpdiscoveryendpoint workflowcontrolendpoint webhttpendpoint webscriptendpoint

21 Standard Endpoints kind= endpointname Název mexendpoint announcementendpoint discoveryendpoint udpannouncementendpoint udpdiscoveryendpoint workflowcontrolendpoint webhttpendpoint webscriptendpoint Popis mexhttpbinding, IMetadataExchange Pro funkcionalitu oznámení Pro operace hledání (Find, Resolve) Pro funkcionalitu oznámení přes UDP Pro operace hledání (Find, Resolve) přes UDP Pro kontrolu vykonávaní workflow webhttpbinding a webhttpbehavior webhttpbinding a webscriptenablingbehavior

22 - Default Endpoints - Protocol Mapping - Binding Configurations - Behavior Configurations

23 AGENDA Simplified Configuration Discovery Routing Service Other Features

24 Discovery Dva módy: AD hoc mód v lokálním subnetu Managed mód Využívá WS-Discovery protokol

25 Discovery Service Service Service IService2 IService3 Service IService1 Message IService4 Message Message Message Message Client Chci službu IService1

26 Discovery Service Endpoint Service Endpoint

27 Discovery Client Endpoint Client Endpoint 1. DiscoveryClient 2. FindCriteria 3. FindResponse Find, void FindAsync

28 Discovery AD Hoc mode

29 Discovery Scopes

30 Discovery Scopes EndpointBehavior

31 Discovery - Scopes

32 Discovery Extension Metadata Lze přidat doplňují informace (např. uživatelské jméno)

33 Discovery - Extension Metadata

34 Discovery Announcements

35 Discovery Announcements App.config

36 Discovery Announcements

37 Discovery - Announcements

38 Discovery Managed mode

39 Discovery Managed mode Není omezen na lokální subnet (AD Hoc mode) Potřebné 2 endpointy: UdpAnnounecementEndpoint (online/offline) UdpDiscoveryEndpoint

40 Discovery Managed mode Zabili Kenny je Kennyho online žije? Discovery Proxy Message

41 Discovery - Managed Mode

42 AGENDA Simplified Configuration Discovery Routing Service Other Features

43 Routing Service Service1 Caller Message Router Message Message Service2

44 Routing Service WCF 3.x Neexistovala oficiální podpora Pomocí API lze vytvořit vlastní routing services WCF 4.x Oficiální podpora!!! Nová třída RoutingService

45 Routing Service Hostování Service A B C A B C Address Binding Contract ISimplexDatagramRouter ISimplexSessionRouter IRequestReplyRouter IDuplexSessionRouter

46 Routing Service Filtry Action EndpointAddress PrefixEndpointAddress And Custom EndpointName MatchAll XPath

47 RoutingService

48 Protocol Bridging Caller Router Service wshttpbinding nettcpbinding

49 AGENDA Simplified Configuration Discovery Routing Service Other Features

50 Other Features REST Improvements Automatic Help Page HTTP Caching Support Workflow Services

51 SUMMARY Simplified Configuration Discovery Routing Service Other Features

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.

52 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.

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