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Data/Applications Visualization and Mashup
Presenter: Miguel Jiménez (UPM) | [email protected] | @miguel_jimg
Agenda
1. What is WireCloud?2. What can I do with WireCloud?3. Using WireCloud4. Working with Mashups5. Developing with WireCloud
WHAT IS WIRECLOUD?Data/Applications Visualization and Mashup
What is WireCloud?
Widget
Mashupdat
a
Backendservice Backend
service
Backendservice
operato
r
wiring
Object StorageAPI
NGSI API
ContextBroker
piping
WHAT CAN I DO WITH WIRECLOUD?
Data/Applications Visualization and Mashup
Perspectives
• From the developer perspective:– Use web technologies for easily developing mashable web
components (widgets)– Integrate web mashups with backend services (e.g. support
for pub/sub, “connectors” to a number of FIWARE GEs, etc.)
• From the user perspective: – Develop application mashups: integrate heterogeneous data,
application logic, and UI web components to create value added instant applications.• Without the need of programing skills (e.g. end users,
infomediaries, etc.)• Fostering the reuse and shareability of widgets, mashups, etc.
Configurable dashboards... and much more
• Wiring– Wiring and support for channel creation
• HTTP proxy– Cross-site HTTP requests
• APIs to some GEs– Context Broker, Object Storage
• Public App Mashups– Access without login to a mashup
• Embedded mashups– Integrate public mashups in any website
• Integration with the WStore and IdM
Recent success stories
• Málaga CitySense
Watch it on Youtube
http://conwet.fi.upm.es/wirecloud
https://mashup.lab.fi-ware.org
http://edu.fiware.org/course/view.php?id=53
http://catalogue.fiware.org/enablers/application-mashup-wirecloud/documentation
https://github.com/Wirecloud/wirecloud https://github.com/wirecloud-fiware
https://store.lab.fiware.org/search/tag/starterKit
USING WIRECLOUDApps/Data Delivery Chapter
Using Wirecloud
• Create a FIWARE Lab account (if not done yet)• Choose mashup tab• Play https://mashup.lab.fi-ware.org
add widgets to workspace
wiring tool my resources
store
WORKING WITH MASHUPSApps/Data Delivery Chapter
Managing your mashups
• Create as many workspaces as you want• Rename them, remove them…• Upload a mashup to “My Resources”
– With/without widgets/operators embedded• Create a workspace from a mashup
Create/modify your own mashup
• Add widgets with the• Choose widgets on the left panel and click on “+”
sign to add them• Go to the wiring tool
– Add your widgets and deploy any operator– Connect input and output endpoints as you want
• There are not restrictions
Public/embedded mashups
Publish a mashup in the WStore
Consume mashups
• Consume the offer with a different user
• Phases1. Acquire in the Wstore2. Install from your
resources3. Create a workspace
from the mashup
DEVELOPING WITH WIRECLOUD
Apps/Data Delivery Chapter
Developing a widget
• Typical web app structure
• Config.xml is the description– It references the HTML– HTML links with the rest
Widget description – config.xml
Using preferences
Making HTTP requests
Working with wiring
Developing an operator
• Config.xml is similar– References a JavaScript file
Using Context Broker GE
• Declaring the feature
• Opening the connection
Using Context Broker GE
• Creating an entity
Using Context Broker GE
• Creating a subscription
http://conwet.fi.upm.es/wirecloud
https://mashup.lab.fi-ware.org
http://edu.fiware.org/course/view.php?id=53
http://catalogue.fiware.org/enablers/application-mashup-wirecloud/documentation
https://github.com/Wirecloud/wirecloud https://github.com/wirecloud-fiware
https://store.lab.fiware.org/search/tag/starterKit
Thanks!Thanks!
