Streamer.bot Sidecar

The Streamer.bot Sidecar listens for events from the Streamer.bot websocket server and passes messages through a series of plugins. These plugins can do whatever they want with the event information given.

Getting Started

To get started, run an npm install wherever you cloned or exported the code. Copy index.js.example to index.js. If you're running on the same machine as Streamer.bot, you can probably start it using npm start using the default settings. If you need to set connection parameters for Streamer.bot (on a different machine, custom endpoint, running Node on Windows WSL, etc), you can pass the following environment variables:

SB_IP
SB_PORT
SB_ENDPOINT

index.js Setup

In order to use the Streamer.bot Sidecar, you'll need to copy index.js.example to index.js. It's important that you app.init, app.use, and app.connect... in that order. You can also use app.set to set settings before calling app.use if you're utilizing plugins that require that (like the Streamer.bot action ID to fire upon GiftBomb completion with the giftBomb plugin). See the individual plugins for their documentation. To use another plugin, simple add an app.use(pluginName) after requiring it before you call app.connect().

Plugin Structure

Every plugin needs to follow a very specific structure. They must export a function which accepts the app object and returns a function that follows the below structure:

function myMessageHandler(message, conn) {
  try {
    console.log(`This was the message: ${message}`);
  } catch {
    throw new Error('myMessageHandler: Could not process message');
  }
}

myMessageHandler accepts the message JSON object and conn. message is the message output by the websocket server. conn is the websocket connection allowing plugins to send messages back to Streamer.bot. Plugins are fired in the order they are loaded in index.js. Plugins can use the app object to retrieve settings on initialization.