29 lines
677 B
TypeScript
29 lines
677 B
TypeScript
var erlpack: any;
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try {
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erlpack = require("erlpack");
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} catch (error) {}
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import { Payload } from "../util/Constants";
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import WebSocket from "./WebSocket";
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export async function Send(socket: WebSocket, data: Payload) {
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let buffer: Buffer | string;
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if (socket.encoding === "etf") buffer = erlpack.pack(data);
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// TODO: encode circular object
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else if (socket.encoding === "json") buffer = JSON.stringify(data);
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else return;
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// TODO: compression
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if (socket.deflate) {
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socket.deflate.write(buffer);
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socket.deflate.flush();
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return;
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}
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return new Promise((res, rej) => {
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socket.send(buffer, (err) => {
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if (err) return rej(err);
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return res(null);
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});
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});
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}
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