Socute

Small and simple routing system for websocket server and client (good with sockette)

Install

npm install socute

Usage

Server

const WebSocket = require('ws')
const { Server, send } = require('socute')

const handlers = {
  hello: () => {
    console.log('Hello received')
  },

  users: {
    ping: (sender, message) => {
      console.log('Request:', message.reason)
      send(sender, 'users/pong', { reason: 'pong' })
    }
  }
}

const wss = new WebSocket.Server({ port: 31337 })
const socute = new Server(wss, { handlers })

socute.on('connection', (socket, req) => {
  const { origin } = req.headers
  // Close unexpected connections
  if (origin !== 'http://localhost:1234') {
    socket.close()
  }
})

Browser client

const { Client, send } = require('socute')

const handlers = {
  users: {
    pong: (sender, message) => {
      console.log('Response:', message.reason)
    }
  }
}

const ws = new WebSocket('ws://localhost:31337')
const client = new Client(ws, { handlers })
client.on('open', () => {
  send(client, 'hello')
  send(client, 'users/ping', { reason: 'ping' })
})

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MIT