33 lines
887 B
TypeScript
33 lines
887 B
TypeScript
var erlpack: any;
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try {
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erlpack = require("@yukikaze-bot/erlpack");
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} catch (error) {
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console.log("Missing @yukikaze-bot/erlpack, electron-based desktop clients designed for discord.com will not be able to connect!");
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}
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import { Payload, WebSocket } from "@fosscord/gateway";
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export 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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buffer = socket.deflate.process(buffer) as Buffer;
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}
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return new Promise((res, rej) => {
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if (socket.readyState !== 1) {
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// return rej("socket not open");
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socket.close();
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return;
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}
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socket.send(buffer, (err: any) => {
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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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