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optimised serialport code using export

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This commit is contained in:
Amateur Audio Dude
2025-04-20 21:20:31 +10:00
committed by GitHub
parent fbcdda2941
commit b23211f408
1 changed files with 11 additions and 7 deletions
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18
server/datahandler.js
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@@ -433,15 +433,19 @@ function handleData(wss, receivedData, rdsWss) {
} }
// Serialport retry code when port is open but communication is lost (additional code in index.js) // Serialport retry code when port is open but communication is lost (additional code in index.js)
isSerialportAlive = true; let state = {
lastFrequencyAlive = '87.500'; isSerialportAlive: true,
isSerialportRetrying: false,
lastFrequencyAlive: '87.500'
};
setInterval(() => { setInterval(() => {
lastFrequencyAlive = initialData.freq; state.lastFrequencyAlive = initialData.freq;
const serialportElapsedTime = process.hrtime(serialportUpdateTime)[0]; const serialportElapsedTime = process.hrtime(serialportUpdateTime)[0];
// Activate serialport retry if handleData has not been executed for over 8 seconds // Activate serialport retry if handleData has not been executed for over 8 seconds
if (checkSerialport && (serialportElapsedTime > 8) && !isSerialportRetrying && serverConfig.xdrd.wirelessConnection === false) { if (checkSerialport && (serialportElapsedTime > 8) && !state.isSerialportRetrying && serverConfig.xdrd.wirelessConnection === false) {
isSerialportAlive = false; state.isSerialportAlive = false;
isSerialportRetrying = true; state.isSerialportRetrying = true;
} }
}, 2000); }, 2000);
@@ -498,5 +502,5 @@ function processSignal(receivedData, st, stForced) {
} }
module.exports = { module.exports = {
handleData, showOnlineUsers, dataToSend, initialData, resetToDefault handleData, showOnlineUsers, dataToSend, initialData, resetToDefault, state
}; };