writing Mobile apps

in the Cloud with

Cian Clarke www.cianclarke.com

@cianclarke  

linkedin.com/in/cianclarke  

github.com/cianclarke  

cian.clarke@feedhenry.com  

A poll: JavaScript?

We’re  a  

Elastic Load Management

Auditing & Logging

Metrics Engine

Account Management

Billing & Metering

Monitoring & Alerts

Developer Sandbox

Public APIs Advertising Third Party

Private APIs

Apps

Corporate Data

Eclipse Plug-ins

Community

App Build & Publish

Import/Export (WAC, Jil, etc.)

Reporting & Analytics Lifecycle Management

Code Validation Testing & Debugging

Management Console

Business Logic (Hosted Server-Side JavaScript: node.js)

Intelligent Caching (Memcached)

Persistence Layer (node.js enablers)

Access Rights Management (Platform and Device)

App Delivery Framework

(REST Interface)

Integration Framework

(leverage node.js)

Sec

urit

y Fr

am

ew

ork

FeedHenry Server-Side Environment

FeedHenry Studio: App Development/Deployment Environment

Generic Cloud Interface Amazon Cloud Foundry Private Cloud

JSON, XML RSS/Atom

VPN SSL, oAuth

App Stores

Studio  Cluster  

+  

+  

= Server-­‐side  ExecuBon  Cluster  

Build  Farm  Cluster  

IDE  using  web  technologies  &  templates  with  preview;  manage  porKolio  of  apps  reporBng/analyBcs  

Run  server-­‐side  JavaScript  integraBng  securely  with  back  end  systems  

Automated  build  of  naBve  binaries  on  correct  OS  plaKorm  by  compiling  using  developer  SDKs    

Private Virtual Public

The FeedHenry Cloud……

hosted  on  Public/Private  clouds  

VerBcal    Industries  

ISVs,  Developers  

White  Label  Partners  

Enterprise    Partners  

End-­‐to-­‐end    Secure  IntegraBon  

PLATFORM   FeedHenry  Studio  

CLOUD  PLATFORM  

FeedHenry  Space  

ADMIN   Lifecycle  Mgmt,ReporBng,  AnalyBcs  

SECURITY  

Shared  

Client  

Cloud  

any cloud any where

$X.demo()  

&  

writing Mobile apps

in the Cloud with

c++ v8

Server-side JavaScript Non-Blocking I/O

var fs = require('fs'); // include filesystem module// This is asynchronous, it's non-blocking!fs.readFile('README.md', ’utf8', function(err,data){ // Hello, Callback if(err) { console.error("Could not open file %s", err); } console.log("File read successfully” + data);});// This is synchronous. It's blocking!var data = fs.readFileSync('README.md', 'utf8'); // This might take a while. Waiting, waiting...console.log(data);

non-blocking i-what?

writing Mobile apps

in the Cloud with

UI Framework

All code in JavaScript No HTML!

app.views.Home = Ext.extend(Ext.Panel, { title: 'Home', iconCls: 'user', cls: 'home', html: ‘<h1>Dia Duit, a Domhain</h1>’ + ‘Conas atá tú?’ });

Demo github.com/cianclarke/Feedhenry-Sencha-Demo

lazy: bit.ly/!cloudapp

? @feedhenry | @cianclarke  /feedhenry | /cianclarke feedhenry.com | cianclarke.com

writing Mobile apps

in the Cloud with

me