47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
import React, { useState } from 'react';
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import { useSelector, useDispatch } from 'react-redux/';
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export default function Test() {
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const comConnection = useSelector((state) => state.comConnectionReducer);
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const [comData, setComData] = useState('');
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comConnection.parser.on('data', (data) => {
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setComData(data);
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});
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const triggerOn = () => {
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comConnection.port.write('on');
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};
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const triggerOff = () => {
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comConnection.port.write('off');
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};
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const triggerOne = () => {
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comConnection.port.write('0');
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};
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const triggerTwo = () => {
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comConnection.port.write('1');
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};
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return (
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<div style={{ margin: 10 }}>
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<button onClick={triggerOn} style={{ marginRight: 10 }}>
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ON
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</button>
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<button onClick={triggerOff} style={{ marginRight: 10 }}>
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OFF
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</button>
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<button
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onClick={triggerOne}
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style={{ marginRight: 10, backgroundColor: comData[0] === '0' ? 'red' : 'green' }}>
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One
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</button>
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<button
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onClick={triggerTwo}
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style={{ marginRight: 10, backgroundColor: comData[1] === '0' ? 'red' : 'green' }}>
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Two
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</button>
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<p>{comData}</p>
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</div>
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);
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}
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