23 lines
636 B
JavaScript
23 lines
636 B
JavaScript
// Connect to the server and reload the page if the server sends a reload message
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const connectToEvents = () => {
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const events = new EventSource('/events');
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const loadTime = Date.now();
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events.onmessage = (event) => {
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const time = JSON.parse(event.data);
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if (time && time > loadTime) {
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location.reload();
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}
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};
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events.onerror = (error) => {
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console.error(error);
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events.close();
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// Try to reconnect after 1 second in case of errors
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setTimeout(connectToEvents, 1000);
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};
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events.onopen = () => {
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console.log('Connected to live reload server');
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};
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};
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setTimeout(connectToEvents, 500);
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