import WebSocketServer from './WebSocketServer.js'
import express from 'express'
import config from './config.js'
const port = config.http.port
const hostname = config.http.hostname
const app = express()
const statics = express.static('./../game/')
app.use('/', (req, res, next) => {
if (req.path === '/') {
res.send(`
`)
} else {
statics(req, res, next)
}
})
app.listen(port, hostname, () => console.log(`server running on http://${hostname}:${port}`))
const games = {}
const wss = new WebSocketServer(config.ws);
const notify = (data) => {
// TODO: throttle
wss.notifyAll(data)
console.log('notify', data)
}
wss.on('message', ({socket, data}) => {
try {
const proto = socket.protocol.split('|')
const uid = proto[0]
const gid = proto[1]
const parsed = JSON.parse(data)
switch (parsed.type) {
case 'init': {
// a new player (or previous player) joined
games[gid] = games[gid] || {puzzle: null, players: {}}
games[gid].players[uid] = parsed.player
wss.notifyOne({
type: 'init',
puzzle: games[gid].puzzle,
players: games[gid].players,
}, socket)
} break;
// new puzzle was created and sent to us
case 'init_puzzle': {
games[gid].puzzle = parsed.puzzle
} break;
// somebody has changed the state
case 'state': {
for (let change of parsed.state.changes) {
switch (change.type) {
case 'change_player': {
games[gid].players[uid] = change.player
} break;
case 'change_tile': {
games[gid].puzzle.tiles[change.tile.idx] = change.tile
} break;
case 'change_data': {
games[gid].puzzle.data = change.data
} break;
}
}
notify({type:'state_changed', origin: uid, changes: parsed.state.changes})
} break;
}
} catch (e) {
console.error(e)
}
})
wss.listen()