WCF and WF in Framework 3.5

1. Mike Taulty Developer & Platform Group Microsoft Ltd [email_address] http://miketaulty.com

3. 2002 NetFx 1.0 CLR 1.0 2003 NetFx 1.1 2005 NetFx 2.0 CLR 2.0 C# 2.0 VB 8.0 NetFx 3.0 2006 2007 NetFx 3.5 C# 3.0 VB 9.0

5. One Way Request/Response Duplex Unsolicited Response “ Client” “ Service”

6. “ Client” “ Service”

7. Basic, Open Comms ASMX Secure, Open Comms WSE Fast, Secure, Binary Remoting MSMQ, Queued, Txns Sys.Msg Fast, Secure, Binary, Txns Ent Svcs

11. Your code Your code Client Binding (ordered list of channel types & config) channel type N channel type 2 channel type 1 config config config Service Metadata objects XML formatting channel channel channel Transport Channel (HTTP, TCP, MSMQ, Pipes, Peer) channel channel channel decoding encoding behaviours behaviours

12. Channels Encoders Transports Bindings Formatters Behaviours Behaviours WSDL Exporters

16. Designer Components Activity Activity Activity Activity “ Workflow Definition” (XAML, Code, Custom)

17. “ Workflow Definition” (XAML, Code, Custom) Host Process Services (Pluggable) Runtime

18. Activity System.Workflow.ComponentModel.Activity Property Property Property override Execute() { // Do your work return( status ); }