@gameye/sdk/module/utils/stream-utils.js

Node.js SDK for Gameye

import { finished, PassThrough, pipeline } from "stream";
import { promisify } from "util";
export const whenFinished = promisify(finished);
export async function writeAll(stream, data) {
    if (data)
        stream.end(data);
    else
        stream.end();
    await whenFinished(stream);
}
export async function readAll(stream) {
    let data = "";
    stream.on("readable", () => {
        let chunk;
        while (Boolean(chunk = stream.read())) {
            data += String(chunk);
        }
    });
    await whenFinished(stream);
    return data;
}
export function streamify(streamPromise) {
    const pass = new PassThrough({
        objectMode: true,
    });
    streamPromise.then(stream => pipeline(stream, pass, error => {
        if (error)
            pass.emit("error", error);
    }), error => pass.emit("error", error));
    return pass;
}
export const timeoutToken = Symbol();
export async function withTimeout(promise, timeout = 100) {
    const result = await Promise.race([
        promise,
        new Promise(resolve => setTimeout(resolve, timeout)).then(() => timeoutToken),
    ]);
    return result;
}
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