Ring, handler, dev, web,clojure,rack-like

1. Ring
@diego_pacheco
Software Architect | Agile Coach

2. Ring
+

3. Ring
Why Ring?

4. Ring
Http Abstractions
Unified API
Modular
Base for others frameworks

5. Ring
Handlers are Functions
Requests as Maps
Responses as Maps

6. Ring
Web Application Library
(Based on)
Python WSGI Ruby Rack

7. Ring
[project.clj]

8. Ring
$ lein deps
Copying 17 files to C:tmpexample-ringlib
Copying 7 files to C:tmpexample-ringlibdev

9. Ring
[hello.clj]

10. Ring
$ java -cp "lib/*" clojure.main hello.clj
2011-10-30 03:58:48.829:INFO::Logging to STDERR via
org.mortbay.log.StdErrLog
2011-10-30 03:58:48.831:INFO::jetty-6.1.25
2011-10-30 03:58:48.913:INFO::Started
SocketConnector@0.0.0.0:8080

11. Ring

12. Ring
[hello-wrap.clj]

13. Ring

14. Ring

15. Ring

16. Ring
[hello-fp.clj]

17. Ring

18. Ring
(Thank :you)
@diego_pacheco
Software Architect | Agile Coach