esigate dev meeting 25 03_2013

ESIGate dev meeting25/03/2013

François-Xavier BonnetNicolas Richeton

Plan

● Retrospective 2012● Community and references● Roadmap

ESIGate dev meeting - 25/03/2013

● 11/01/2012: ESIGate on Maven central repository

● 25/05/2012: version 3.4 migration to HttpClient cache

● 22/06/2012: 4.0-beta-1 HttpClient 4.2● 10/12/2012: 4.0-beta-2 EventManager● 25/01/2013: 4.0 (final) HttpClient 4.2.3

● 25/01/2013: new website

ESIGate dev meeting - 25/03/2013

Retrospective 2012

ESIGate dev meeting - 25/03/2013

Retrospective 2012

● Apache HttpClient cache● EventManager● Extensions

○ Modularity○ Customize easily without changing esigate-core○ Quick development of new features

● VirtualHosts○ Sélection du provider en fonction de l'entête "Host"

● Uncoupling with Servlet API● Esigate-server

○ java -Desigate.config=esigate.properties -jar esigate-server.jar

● Fixes and unit testsESIGate dev meeting - 25/03/2013

ESIGate 4.0

● Less code in ESIGate● Bug fixes contributed● Unit tests in ESIGate and HttpClient

=> early adopt new versions and snapshots

New features:● staleWhileRevalidate● staleIfError

ESIGate dev meeting - 25/03/2013

Apache HttpClient cache

ESIGate dev meeting - 25/03/2013

Extensions : events

ProxyProcess an incoming request

FragmentRequest a fragment to the cache system

FetchPerform HTTP request to backend

Encoding Read request body

RenderParse and modify response body with all renderers

pre-proxy

post-proxy

pre-render

post-render

encoding

post-fragment

pre-fragmentpre-fetch

post-fetchUser

Backend

Non HTML

Need additional fragment ?

Before 4.0 :● integration tests with cargo-maven2-pluginAfter 4.0 :● integration tests with cargo-maven2-plugin● Unit tests with mocked HttpClient network

layer

=> easier to write and run unit tests

ESIGate dev meeting - 25/03/2013

Unit tests

● New website● References

○ Voyages-SNCF, SNCF.com, HEC, Manitou, Nantes-Métropole, APEC, Carif-Oref

○ Not listed here : submit your projects to the user mailing-list !!!!

● Communication

ESIGate dev meeting - 25/03/2013

References

ESIGate dev meeting - 25/03/2013

New website

● New website● Social networks● References● Referers

ESIGate dev meeting - 25/03/2013

Communication

4.1 : ● Bug fixes : crashs, inconsistent behaviors5.0 :● Improve user experience (development and

administration)● Cleaning (proxy filter, taglibs)6.0 :● New features

ESIGate dev meeting - 25/03/2013

Roadmap

● Can be used with any view framework● Local / cross context includes● Url mappings in esigate.properties (instead

of web.xml)

=> what about JSP, Wicket and JSF modules ?○ Deprecated○ Will generate esi comments only for compatibility○ Removed in future versions

ESIGate dev meeting - 25/03/2013

Proxy filter

● Servlet 3.0 / HttpAsyncClient● Admin console / stats / jmx● Performance● .NET

ESIGate dev meeting - 25/03/2013

New features