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42 lines
1.6 KiB
JavaScript
42 lines
1.6 KiB
JavaScript
/**
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* File: websocket-api.js
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* Author: Markus Grigull <mgrigull@eonerc.rwth-aachen.de>
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* Date: 03.03.2017
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*
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* This file is part of VILLASweb.
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*
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* VILLASweb is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* VILLASweb is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with VILLASweb. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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class WebsocketAPI {
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addSocket(endpoint, callbacks) {
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// create web socket client
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var socket = new WebSocket(this.getURL(endpoint), 'live');
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socket.binaryType = 'arraybuffer';
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// register callbacks
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if (callbacks.onOpen) socket.addEventListener('open', event => callbacks.onOpen(event));
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if (callbacks.onClose) socket.addEventListener('close', event => callbacks.onClose(event));
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if (callbacks.onMessage) socket.addEventListener('message', event => callbacks.onMessage(event));
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if (callbacks.onError) socket.addEventListener('error', event => callbacks.onError(event));
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return socket;
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}
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getURL(endpoint) {
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return 'ws://' + endpoint;
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}
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}
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export default new WebsocketAPI();
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