Software: Apache/2.4.41 (Ubuntu). PHP/8.0.30 

uname -a: Linux apirnd 5.4.0-204-generic #224-Ubuntu SMP Thu Dec 5 13:38:28 UTC 2024 x86_64 

uid=33(www-data) gid=33(www-data) groups=33(www-data) 

Safe-mode: OFF (not secure)

/var/www/html/sites/node_modules/@aws-sdk/eventstream-marshaller/dist-cjs/   drwxr-xr-x
Free 13.25 GB of 57.97 GB (22.85%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Self remove    Logout    

Viewing file:     EventStreamMarshaller.js (1.46 KB)      -rw-r--r--

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventStreamMarshaller = void 0;
const crc32_1 = require("@aws-crypto/crc32");
const HeaderMarshaller_1 = require("./HeaderMarshaller");
const splitMessage_1 = require("./splitMessage");
class EventStreamMarshaller {
    constructor(toUtf8, fromUtf8) {
        this.headerMarshaller = new HeaderMarshaller_1.HeaderMarshaller(toUtf8, fromUtf8);
    }
    marshall({ headers: rawHeaders, body }) {
        const headers = this.headerMarshaller.format(rawHeaders);
        const length = headers.byteLength + body.byteLength + 16;
        const out = new Uint8Array(length);
        const view = new DataView(out.buffer, out.byteOffset, out.byteLength);
        const checksum = new crc32_1.Crc32();
        view.setUint32(0, length, false);
        view.setUint32(4, headers.byteLength, false);
        view.setUint32(8, checksum.update(out.subarray(0, 8)).digest(), false);
        out.set(headers, 12);
        out.set(body, headers.byteLength + 12);
        view.setUint32(length - 4, checksum.update(out.subarray(8, length - 4)).digest(), false);
        return out;
    }
    unmarshall(message) {
        const { headers, body } = (0, splitMessage_1.splitMessage)(message);
        return { headers: this.headerMarshaller.parse(headers), body };
    }
    formatHeaders(rawHeaders) {
        return this.headerMarshaller.format(rawHeaders);
    }
}
exports.EventStreamMarshaller = EventStreamMarshaller;