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Mozaïk realtime communication example
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// mozaik-demo/src/App.jsx | |
import React from 'react'; | |
import Mozaik from 'mozaik/browser'; | |
import Realtime from './Realtime.jsx'; | |
Mozaik.Registry.add('realtime.example', Realtime); | |
const MozaikComponent = Mozaik.Component.Mozaik; | |
React.render(<MozaikComponent/>, document.getElementById('mozaik')); | |
Mozaik.Actions.Config.loadConfig(); |
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// mozaik-demo/config.js | |
var config = { | |
// ... | |
dashboards: [{ | |
// ... | |
widgets: [ | |
{ | |
type: 'realtime.example', | |
columns: 1, rows: 1, | |
x: 0, y: 0 | |
}, | |
{ | |
type: 'realtime.example', | |
step: 200, | |
columns: 1, rows: 1, | |
x: 1, y: 0 | |
} | |
] | |
}] | |
}; | |
// ... |
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// mozaik-demo/src/Realtime.jsx | |
import React, { Component, PropTypes } from 'react'; | |
import reactMixin from 'react-mixin'; | |
import { ListenerMixin } from 'reflux'; | |
import Mozaik from 'mozaik/browser'; | |
class Realtime extends Component { | |
constructor(props) { | |
super(props); | |
this.state = { count: 0 }; | |
} | |
getApiRequest() { | |
let id = 'realtime.increment'; | |
let params = {}; | |
const { step } = this.props; | |
if (step) { | |
id = `${id}.${step}`; // unique request ID | |
params.step = step; | |
} | |
return { id, params }; | |
} | |
onApiData({ count }) { | |
this.setState({ count }); | |
} | |
render() { | |
const { count } = this.state; | |
return ( | |
<div className="widget__header"> | |
Count: <span className="widget__header__subject">{count}</span> | |
</div> | |
); | |
} | |
} | |
Realtime.displayName = 'Realtime'; | |
Realtime.propTypes = { | |
step: PropTypes.number | |
}; | |
reactMixin(Realtime.prototype, ListenerMixin); | |
reactMixin(Realtime.prototype, Mozaik.Mixin.ApiConsumer); | |
export default Realtime; |
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// mozaik-demo/src/server.js | |
import Mozaik from 'mozaik'; | |
import config from '../config'; | |
const mozaik = new Mozaik(config); | |
// last agrument `push` changes the behavior | |
mozaik.bus.registerApi('realtime', mozaik => { | |
return { | |
// `send` argument is a function to send data to Mozaïk | |
increment(send, { step = 10 }) { | |
let count = 0; | |
setInterval(() => { | |
count += step; | |
send({ count }); | |
}, 40); | |
}, | |
} | |
}, 'push'); | |
mozaik.startServer(); |
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