Windows Communication Foundation

Andriy Budayhttp://andriybuday.com/

Outline A bit of democracy Basics overview Sessions and Instances Transactional Services Concurrency Security Instrumentation What’s new in WCF 4.0 Most often troubles you might face using WCF

Windows Communication Foundation

Unified framework for

rapidly building

service-oriented applications

Client Service

Message

Address Binding Contract

(Where) (How) (What)

Endpoint

ABC A B C

Endpoints

A B C

Standard Bindings

Binding Interop Security Session TX Duplex

BasicHttpBinding BP 1.1 N, T N N n/a

WSHttpBinding WS M, T, X N, T, RS N, Yes n/a

WSDualHttpBinding WS M RS N, Yes Yes

WSFederationBinding Federation M N, RS N, Yes No

NetTcpBinding .NET T, M T ,RS N, Yes Yes

NetNamedPipeBinding .NET T T, N N, Yes Yes

NetPeerTcpBinding Peer T N N Yes

NetMsmqBinding .NET T, M, X N N, Yes No

MsmqIntegrationBinding MSMQ T N N, Yes n/a

DEMO 1: Basics reminder…

Service Contract Simplest Ever Service Self-hosting wcftestclient Console client bonus “whatever you want”

Damn it! Let’s write some code!

http://andriybuday.blogspot.com/

To be continued…

Links

Book: MCTS_Self_Paced_Training_Kit_70_503 .pdf

Great screencasts on WCF: http://msdn.microsoft.com/en-us/netframework/wcf-screencasts.aspx

Instancing: http://msdn.microsoft.com/en-us/magazine/cc163590.aspx

Transactions: http://msdn.microsoft.com/en-us/magazine/cc163432.aspx

Download WCF Examples:http://go.microsoft.com/fwlink/?LinkId=87352

Ask your questions!

Visit Lviv .NET UG! Read blog! Follow me!

@andriybuday

http://andriybuday.com/

abuday@softserveinc.com

http://dotnetug-lviv.blogspot.com/