44 lines
1.1 KiB
JavaScript
44 lines
1.1 KiB
JavaScript
const ReconnectingWebSocket = require('reconnecting-websocket');
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import * as riot from 'riot';
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import CONFIG from './config';
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class Connection {
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constructor(me, otherparty) {
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// BIND -----------------------------------
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this.onOpen = this.onOpen.bind(this);
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this.onMessage = this.onMessage.bind(this);
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this.close = this.close.bind(this);
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// ----------------------------------------
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this.event = riot.observable();
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this.me = me;
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const host = CONFIG.apiUrl.replace('http', 'ws');
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this.socket = new ReconnectingWebSocket(`${host}/messaging?i=${me.token}&otherparty=${otherparty}`);
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this.socket.addEventListener('open', this.onOpen);
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this.socket.addEventListener('message', this.onMessage);
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}
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onOpen() {
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this.socket.send(JSON.stringify({
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i: this.me.token
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}));
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}
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onMessage(message) {
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try {
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const msg = JSON.parse(message.data);
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if (msg.type) this.event.trigger(msg.type, msg.body);
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} catch(e) {
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// noop
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}
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}
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close() {
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this.socket.removeEventListener('open', this.onOpen);
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this.socket.removeEventListener('message', this.onMessage);
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}
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}
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export default Connection;
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