var express = require('express')
var app = express()
var server = require('http').createServer(app)
var io = require('socket.io')(server, {
  path: '/ssh/socket.io',
  cors: {
    origin: 'http://localhost:8080',
    methods: ['GET', 'POST'],
    credentials: true
  }
})

var PORT = 3000

io.on('connection', function (socket) {
  console.log('A client connected')

  socket.on('authenticate', function (credentials) {
    console.log('Received credentials:', credentials)

    // Here you would typically validate the credentials
    // For this example, we'll just echo back a success message
    var authResult = {
      success: true,
      message: 'Authentication successful'
    }

    socket.emit('auth_result', authResult)
  })

  socket.on('disconnect', function () {
    console.log('A client disconnected')
  })
})

server.listen(PORT, function () {
  console.log('Server running on port ' + PORT)
})