iopa-discovery-upnp

About

iopa-discovery-upnp is an API-First fabric for the Internet of Thing (IoT), based on the Internet of Protocols Alliance (IOPA) specification

It servers SSDP and HTTP messages in standard IOPA format and provides a high level discovery API which can be used without change for other discovery protocols such as OIC, CoAP, AWS IOT etc.

Written in plain javascript for maximum portability to constrained devices

Status

Proof of concept

Includes:

Server Functions

• Device and Resource Registration
• Device and Resource Discovery Server
• Message Transfer
• Eventing Pub/Sub Notifications/Observations
• Device De-registration

Client Functions

• Device and Resource Discovery Probes
• Device and Resource Address Resolution
• Message Transfer
• Eventing Pub/Sub Subscription/Observe requests
• Device Presence Updates

Installation

npm install iopa-discovery-upnp

Usage

Simple Hello World Server and Client with Discovery