36 lines
732 B
TypeScript
36 lines
732 B
TypeScript
"use strict";
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// License: MIT
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import { EventEmitter } from "../../lib/events";
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import { runtime } from "../../lib/browser";
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const PORT = new class Port extends EventEmitter {
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port: any;
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constructor() {
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super();
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this.port = runtime.connect(null, { name: "manager" });
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this.port.onMessage.addListener((msg: any) => {
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if (typeof msg === "string") {
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this.emit(msg);
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return;
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}
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const {msg: message = null} = msg;
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if (message) {
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this.emit(message, msg.data);
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}
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});
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}
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post(msg: string, data?: any) {
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this.port.postMessage(Object.assign({msg}, data));
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}
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disconnect() {
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this.port.disconnect();
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this.port = null;
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}
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}();
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export default PORT;
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