@eove/his-node-client

Node.JS client to connect to an EOVE device exposing HIS features

Installation

npm install @eove/his-node-client --save

Usage

const { createHisClient } = require('@eove/his-node-client');

const client = createHisClient(/*...*/);
client.on(ClientEventType.messageReceived, onMessageReceived);
client.connect().then(/*...*/).catch(/*...*/);

Examples

There are some examples in examples directory.

You can run these examples from sources with following requirements:

git clone https://github.com/eove/his-api.git
cd node-client
nvm install # if you use nvm
npm install

For instance, to connect and watch server events (pings mostly):

npx ts-node examples/connect

Available examples are:

• connect: simple connection with ping/pong exchanges and get information result
• list: to print Android devices serial numbers
• reset: to reset usb stack on both sides (android and host) without unplugging cable
• subscribeToAll: to subscribe to all available channels
• subscribeToWaveforms: to subscribe to waveforms channel
• subscribeToMonitorings: to subscribe to monitorings channel
• subscribeToSettings: to subscribe to settings channel
• subscribeToAlarms: to subscribe to alarms channel
• subscribeToVentilation: to subscribe to ventilation channel

Client events

HIS client is an event emitter and events are:

• connected: we are connected to device in accessory mode
• disconnected: we are disconnected from device
• messageReceived: we have received a message (with a type and a payload maybe)
• messageSent: we have sent a message (for debugging purpose)
• error: on any error detected

Subscribing to channels

Available channels are:

• waveforms: to receive a batch of waveforms
• monitorings: to receive monitorings updates
• settings: to receive settings updates for current ventilation mode
• alarms: to receive alarms activations/deactivations
• ventilation: to receive ventilation related information and updates

For contributors

Publishing

Package is published on both public npm registry and Eove private one hosted by Github.

Warning: you must have a fake and empty .git directory in node-client directory. There is a limitation in npm version script: https://github.com/npm/npm/issues/9111.

Just use npm version with something like major or specific version like 1.0.2. A commit/tag will be created and pushed on github then artifact will be published on npm registry.

Then you should publish the exact same version on Eove private registry with:

npm_config_registry=https://npm.pkg.github.com/eove npm publish