71 lines
1.7 KiB
JavaScript
71 lines
1.7 KiB
JavaScript
/**
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* Websocket event handlers
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*/
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import {dialog, BrowserWindow} from 'electron';
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// eslint-disable-next-line
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import WebSocket from 'ws';
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import {getExifTags} from './exif-helpers';
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import {JSONMessage} from '../helpers/web-socket';
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const wss = new WebSocket.Server({
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perMessageDeflate: false,
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port: 65432,
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});
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wss.broadcast = (data) => {
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wss.clients.forEach(client => {
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if (client.readyState === WebSocket.OPEN) {
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client.send(data);
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}
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});
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};
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wss.on('connection', ws => {
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ws.send(JSONMessage('server-log', 'Connected to client!'));
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ws.on('message', async (...args) => {
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try {
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const [type, message] = JSON.parse(args);
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switch (type) {
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case 'dropped-files':
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const filemap = await Promise.all(
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message.map(file => getExifTags(file))
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);
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wss.broadcast(JSONMessage('parsed-exif-tags', await filemap));
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break;
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case 'show-open-dialog':
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const files = dialog.showOpenDialog(BrowserWindow.getFocusedWindow(), {
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filters: [{
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extension: ['jpg', 'jpeg', 'tif', 'tiff', 'dng'],
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name: 'EXIF image types',
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}, {
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extensions: ['*'],
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name: 'All Files',
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}],
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properties: [
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'openFile',
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'multiSelections',
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],
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});
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wss.broadcast(JSONMessage('selected-files', files));
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break;
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case 'show-save-dialog':
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const saveFile = dialog.showSaveDialog(BrowserWindow.getFocusedWindow());
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wss.broadcast(JSONMessage('save-file-location', saveFile));
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break;
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case 'show-error-box':
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dialog.showErrorBox('An Error has Occured', message);
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break;
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default:
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return ws.send(JSONMessage('server-log', [type, message]));
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}
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} catch (e) {
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console.info(args);
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}
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});
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});
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