Friends don't let friends use callbacks

Friends don’t let friendsuse callbacksSorin DAMIANRomSoft26 Nov 2011

AgendaSynchronous callsEvent-Based Asynchronous Pattern (EAP)Asynchronous Programming Model (APM)Task Asynchronous Pattern (even grandma can do it!)“await” – behind the sceneComposing tasks

Synchronous calls

Event-Based Asynchronous Pattern(EAP)

Asynchronous Programming Model(APM)

Task Asynchronous Pattern (TAP)

Behind the scene

Composing tasksExpressionsTask.Delay()Task.Yield()Task combinators  Task.WhenAll()  Task.WhenAny()

What we haven’t seenPerformance considerationsReporting progress and cancellationAsync support in:  ASP.NET  WCF  Windows 8 (WinRT)

await Q&A

Friends don't let friends use callbacks

by Sorin on Dec 01, 2011

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Friends don’t let friends use callbacks — Presentation Transcript