dump.ts

import { deserializePackets } from "./utils/packet.ts";
import { arrayBufferToHexString } from "./utils/string.ts";

// UNSAFE CODE
const importDump = async (path: string): Promise<number[]> => {
  const rawData = await Deno.readFile(path);
  const textDecoder = new TextDecoder();
  const data = textDecoder.decode(rawData);

  const lines = data.split("\n");
  for (let i = 0; i < lines.length; i++) {
    lines[i] = lines[i].substring(4);
    lines[i] = lines[i].trim();
    lines[i] = "0x" + lines[i];
    lines[i] = lines[i].replaceAll(" ", ",0x");
    lines[i] = lines[i] + ",";
  }

  const array = `[${lines.join("").slice(0, -1)}]`;
  await Deno.writeTextFile("./dumpArray.txt", array);
  const parsedArray = eval(array);
  await Deno.writeFile("./dumpArray.bin", new Uint8Array(parsedArray));
  return parsedArray;
};

// const uint8ArrayToArray = (uint8Array: Uint8Array): number[] => {
//   const array: number[] = [];
//   for (const byte of uint8Array) {
//     array.push(byte);
//   }
//   return array;
// };

const dump = new Uint8Array(await importDump("./dump.txt"));
const packets = deserializePackets(dump, true);

for (const packet of packets) {
  if (!packet.decoded) {
    console.log(
      arrayBufferToHexString(packet.payload),
    );
  } else {
    console.log(packet.payload);
  }
}