2. The best of WCF 4.0 Damir Dobric MVP-Connected System Developer
Microsoft Connected System Division Advisor
Visual Studio Inner Circle member

4. Preduvjeti
Good knowledge of WCF & .NET

5. Agenda Where we are today Simplified Configuration (demo)
File-Less Activation (demo)
Multiple Site Bindings (demo)
Standard Endpoints (demo)
Service Discovery (demo)
Routing Service (demo)

6. Where we are today Capabilities & Complexity Time Entity/Capability
Utility/Messaging
Process/Activity
Enterprise
SOA
Distributed
Transactions
Discovery
Choreography
Svc Modeling
Metadata Mgmt.
Capabilities & Complexity
Large Messages
Management
Workflow
Security
Versioning
Interoperability
Deployment
Data Access
Validation
Contract
Design
Time
Capability
Time

7. Applications and Services
Reusable Code as Library
Reusable Code
Application 1
Technology A
Reusable Code as Service
Technology C
Application 2
Technology B
Application
Service

8. Simplified Configuration
<?xml version="1.0" encoding="utf-8" ?> <configuration> </configuration>
<bindings> <basicHttpBinding> <binding> <security mode="TransportCredentialOnly"> <transport clientCredentialType="Windows"></transport> </security> <readerQuotas/> </binding> </basicHttpBinding> </bindings> </system.serviceModel>

9. Protocol Mapping
<protocolMapping> <add scheme="http" binding=”customBinding” /> </protocolMapping>
<bindings>
<customBinding>
<binding name=„Leave this Empty!!">
<textMessageEncoding
messageVersion="Soap11WSAddressing10" />
<httpTransport />
</binding>
</customBinding>

10. Multiple Site Bindings
<?xml version="1.0"?> <configuration> <system.serviceModel> <serviceHostingEnvironment multipleSiteBindingsEnabled="true" /> </system.serviceModel> <system.web> <compilation targetFramework="4.0" debug="true"/> </system.web> </configuration>

11. File-Less Activation
<?xml version="1.0"?> <configuration> <system.serviceModel> <serviceHostingEnvironment> <serviceActivations> <add relativeAddress="~/MyService.svc" service="MyServiceClass, MyServiceAssembly, Version= , Culture=neutral, PublicKeyToken=31bf3856ad364e35"/> </serviceActivations> </serviceHostingEnvironment> </system.serviceModel> <system.web> <compilation targetFramework="4.0" debug="true"/> </system.web> </Configuration>

12. Service Discovery DISCOVERY_PORT 3702 [IANA]
IPv4 multicast Address
IPv6 multicats Address :FF02::C (link-local scope).

13. Discovery – Managed Mode

14. Routing Service

15. Useful links
Discovery MSDN: Damir’s Blog: WCF discovery Team Blog:
WF & WCF Samples
AppFabric:
Endpoint blog:

16. Recap
Services, Workflows, Processes, Composite Apps, IoC with services.
Configuration simpler, but still complex
File-Less Activation
Multiple Site Bindings
Standard Endpoints
Intelligent Service Discovery simplifies deployment
Routing Service: Protocol Bridging and Fallback endpoints

17. The best of WCF 4.0 Thank You Damir Dobric
MVP-Connected System Developer
Microsoft Connected System Division Advisor
Visual Studio Inner Circle member
Thank You