node-livesplit-client

Zero-dependency Node.js client library for the LiveSplit Server.

How to install

Simply run in your terminal:

npm install livesplit-client

How to use

• Enable LiveSplit Server.
• Then look into this usage example:

const LiveSplitClient = require('livesplit-client');

(async () => {
    try {
        // Initialize client with LiveSplit Server's IP:PORT
        const client = new LiveSplitClient('127.0.0.1:16834');

        // Connect to the server, Promise will be resolved when the connection will be succesfully established
        await client.connect();

        // Start timer.
        client.startOrSplit();

        // Job done, now we can close this connection
        client.disconnect();
    } catch (err) {
        console.error(err); // Something went wrong
    }
})();

Library API

Library docs

Click here and you will be navigated to the latest API docs.

Setting custom timeout

Default command response timeout is 100 ms. You can set your own timeout:

const LiveSplitClient = require('livesplit-client');
const client = new LiveSplitClient('127.0.0.1:16834');
client.timeout = 250; // Timeout in ms

Sending custom commands without library methods

You could use client.send('command', expectResponse). Please note, that \r\n will be automatically added to your command. If your are expecting the answer, your should specify true as second argument of this method. In other case Promise will not be returned and you could potentially break answers order.

Extended example

const LiveSplitClient = require('livesplit-client');

(async () => {
    try {
        // Initialize client with LiveSplit Server's IP:PORT
        const client = new LiveSplitClient('127.0.0.1:16834');

        // Connected event
        client.on('connected', () => {
            console.log('Connected!');
        });

        // Disconnected event
        client.on('disconnected', () => {
            console.log('Disconnected!');
        });

        // Error event
        client.on('error', (err) => {
            console.log(err);
        });

        // Raw data reciever
        client.on('data', (data) => {
            console.log('Debug data:', data);
        });

        // Some async sleep sugar for this example
        const sleep = (time) => {
            return new Promise((r) => {
                setTimeout(() => r(), time);
            });
        };

        // Connect to the server, Promise will be resolved when the connection will be succesfully established
        await client.connect();

        // Start timer
        client.startOrSplit();

        // Wait for 1 sec
        await sleep(1000);

        // Current time after 1 second
        const time = await client.getCurrentTime();

        console.log('Current time after 1 sec.:', time); // Blazing fast and accurate numbers

        // Get split name
        const splitName = await client.getCurrentSplitName();
        console.log('Split name:', splitName);

        // Get all available information
        const info = await client.getAll();
        console.log('Summary:', info);

        // Pause and reset
        await client.pause();
        await client.reset();

        // Job done, now we can close this connection
        client.disconnect();
    } catch (err) {
        console.error(err); // Something went wrong
    }
})();

Contribution

Feel free to create issues and PR's. Thank you for your help!