https://github.com/averagemarcus/espruino-websocket

Crude websocket implementation for use on an Espruino
https://github.com/averagemarcus/espruino-websocket

Last synced: 10 months ago
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Crude websocket implementation for use on an Espruino

• Host: GitHub
• URL: https://github.com/averagemarcus/espruino-websocket
• Owner: AverageMarcus
• Created: 2016-09-19T19:20:25.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2016-09-21T07:56:05.000Z (almost 10 years ago)
• Last Synced: 2025-02-12T11:24:29.795Z (over 1 year ago)
• Language: JavaScript
• Size: 12.7 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# :warning: Now available in the Espruino repo - please use that instead

---

## :skull: _Deprecated_

# espruino-websocket

Websocket implementation for use on an [Espruino](http://www.espruino.com/)

## About

A modified version of the current Espruino websocket module (https://github.com/espruino/EspruinoDocs/blob/master/modules/ws.js) hosted here until these changes are accepted into the main repo.

## Improvements

* Correctly handles connection upgrade without closing connection

* Allows sending messages longer than 127 chars

* Correctly generated a random Sec-WebSocket-Key

* Adds ability for connecting to a websocket on a subdirectory by passing in the path

* Added function to close websocket

* Handle packets that contain multiple frames

## How to use

```js

var WebSocket = require("https://github.com/AverageMarcus/espruino-websocket/blob/master/websocket.js");

var wifi = require("EspruinoWiFi");

function onInit() {

  wifi.connect(WIFI_NAME, WIFI_OPTIONS, function(err) {

    if (err) {

      return console.log("Connection error: "+err);

    }

    console.log("Connected to WiFi!");

    var ws = new WebSocket('echo.websocket.org');

    ws.on('open', function(msg) {

      console.log('Connected', msg);

      ws.send('Hello WebSocket!');

    });

    ws.on('message', function(msg) {

      console.log('Message', msg);

    });

  });

}

onInit();

```