From 75fab40f910a9a2f9412a94854a829560e7ee1c0 Mon Sep 17 00:00:00 2001 From: Bill Erickson Date: Thu, 21 Apr 2016 09:47:32 -0400 Subject: [PATCH] eg 2016 slides Signed-off-by: Bill Erickson --- back-to-future.adoc | 49 ++++++++++++++++++++++++++----------------------- 1 file changed, 26 insertions(+), 23 deletions(-) diff --git a/back-to-future.adoc b/back-to-future.adoc index 6a7919661..b2cce5e1b 100644 --- a/back-to-future.adoc +++ b/back-to-future.adoc @@ -7,7 +7,7 @@ :backend: slidy :max-width: 45em -== summary title goes here +== Front-End Evolution * Client / Server Network Communication * Buliding Interfaces @@ -19,42 +19,30 @@ == WebSockets -WebSocket - https://en.wikipedia.org/wiki/WebSocket - * Full-Duplex - ** Data travels in both directions simultaneously. - ** Full support for streaming API's. - ** Only one connection to the server is required. * Persistent Connections - ** TCP Socket setup only required on initial request. -* Supported by all major browsers * Cross-origin support -* Server handled with Apache Webockets Gateway - ** https://github.com/disconnect/apache-websocket - ** OpenSRF/src/gateway/osrf_websocket_translator.c +* Supported by all major browsers -== Catalog +== Catalog Evolution - * Catalog App - * JSPAC - * TPAC +* Catalog App +* JSPAC +* TPAC == Catalog App * Single page (or close to it). + * Very slow to load * Not deep-linkable - ** Before browser push-state routing existed - * Slow to load - ** JS for all components loaded on the first page - ** Not ideal for rural GA networks * Web browsers still primitive JS support (speed, etc.) == JSPAC * A page per thing (search, record, etc.) - * Deep-linkable and faster to load + * Deep-linkable + * faster to load * JS-driven interfaces still very dependent on client and network. - * JS is really taking off as a legitimate way to build UI's, better toolkits are born every day. == TPAC @@ -62,11 +50,26 @@ WebSocket - https://en.wikipedia.org/wiki/WebSocket ** Important for catalog since all types of patrons connect * Move much of the processing to the server. +== Staff Client Evolution + +* XUL Client +* Browser Client + == XUL Client Deprecation -* TODO: find notes on this + * TODO image + + * XULRunner is the framework on which we built the Evergreen staff client. + * Version 14 of XULRunner, required by Evergreen, was released July 2012. + ** Latest version 41 + * Remote XUL + * E4X (ECMAScript for XML) + * multipart/x-mixed-replace messages == Move to Browser Client -* TODO: find notes on this + * People know how to use browsers + * People know how to write code for browsers + * Browser competition + -- 2.11.0