O'Reilly logo

IoT: Building Arduino-Based Projects by Drew Van Duren, Brian Russell, Pradeeka Seneviratne, Peter Waher

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

The basics of the Clayster abstraction model

To understand the implementation of the CoAP protocol bridge in the CoapGateway project, it's important to understand the abstraction model used by Clayster, defined in Clayster.Library.Abstract. To create a protocol bridge, we only need to implement the actual translation between CoAP operations and the abstraction model since the platform does the rest for us.

Understanding editable data sources

In Clayster, you can store objects in the object database, as we have demonstrated earlier. But to manage large quantities of objects in a localized environment, you need to synchronize them across multiple clients and servers in a cluster, import and export them, and so on; this means that more than simple ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required