112 lines
2.7 KiB
Markdown
112 lines
2.7 KiB
Markdown
<!-- markdownlint-disable MD013 MD024 -->
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# Examples
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## Simple plain MQTT server
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```js
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const aedes = require('aedes')()
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const server = require('net').createServer(aedes.handle)
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const port = 1883
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server.listen(port, function () {
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console.log('server started and listening on port ', port)
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})
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```
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## Typescript
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```ts
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import Aedes from 'aedes'
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import { createServer } from 'net'
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const port = 1883
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const aedes = new Aedes()
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const server = createServer(aedes.handle)
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server.listen(port, function () {
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console.log('server started and listening on port ', port)
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})
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```
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## Simple plain MQTT server using server-factory
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```js
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const aedes = require('aedes')()
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const { createServer } = require('aedes-server-factory')
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const port = 1883
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const server = createServer(aedes)
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server.listen(port, function () {
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console.log('server started and listening on port ', port)
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})
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```
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## MQTT over TLS / MQTTS
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```js
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const fs = require('fs')
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const aedes = require('aedes')()
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const port = 8883
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const options = {
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key: fs.readFileSync('YOUR_PRIVATE_KEY_FILE.pem'),
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cert: fs.readFileSync('YOUR_PUBLIC_CERT_FILE.pem')
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}
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const server = require('tls').createServer(options, aedes.handle)
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server.listen(port, function () {
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console.log('server started and listening on port ', port)
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})
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```
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## MQTT server over WebSocket
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```js
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const aedes = require('aedes')()
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const httpServer = require('http').createServer()
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const ws = require('websocket-stream')
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const port = 8888
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ws.createServer({ server: httpServer }, aedes.handle)
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httpServer.listen(port, function () {
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console.log('websocket server listening on port ', port)
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})
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```
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## MQTT server over WebSocket using server-factory
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```js
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const aedes = require('aedes')()
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const { createServer } = require('aedes-server-factory')
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const port = 8888
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const httpServer = createServer(aedes, { ws: true })
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httpServer.listen(port, function () {
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console.log('websocket server listening on port ', port)
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})
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```
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## Clusters
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In order to use Aedes in clusters you have to choose a persistence and an mqemitter that supports clusters. Tested persistence/mqemitters that works with clusters are:
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- [mqemitter-redis]
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- [mqemitter-child-process]
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- [mqemitter-mongodb]
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- [aedes-persistence-mongodb]
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- [aedes-persistence-redis]
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[This](https://github.com/moscajs/aedes/blob/master/examples/clusters/index.js) is an example using [mqemitter-mongodb] and [aedes-persistence-mongodb]
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[aedes-persistence-mongodb]: https://www.npmjs.com/aedes-persistence-mongodb
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[aedes-persistence-redis]: https://www.npmjs.com/aedes-persistence-redis
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[mqemitter-redis]: https://www.npmjs.com/mqemitter-redis
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[mqemitter-mongodb]: https://www.npmjs.com/mqemitter-mongodb
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[mqemitter-child-process]: https://www.npmjs.com/mqemitter-child-process
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