tlsclientwrapper/dist/utils/worker.cjs

A wrapper for `bogdanfinn/tls-client` based on koffi for unparalleled performance and usability. Inspired by @dryft/tlsclient

"use strict";
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __name = (target, value) => __defProp(target, "name", { value, configurable: true });
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/utils/worker.ts
var worker_exports = {};
__export(worker_exports, {
  default: () => handler
});
module.exports = __toCommonJS(worker_exports);
var import_koffi = __toESM(require("koffi"), 1);
var import_worker_threads = require("worker_threads");
var lib = null;
var instance = null;
function createInstance() {
  const data = import_worker_threads.workerData;
  lib ??= import_koffi.default.load(data.libraryPath);
  return {
    request: lib.func("request", "string", ["string"]),
    getCookiesFromSession: lib.func("getCookiesFromSession", "string", ["string"]),
    addCookiesToSession: lib.func("addCookiesToSession", "string", ["string"]),
    freeMemory: lib.func("freeMemory", "void", ["string"]),
    destroyAll: lib.func("destroyAll", "string", []),
    destroySession: lib.func("destroySession", "string", ["string"])
  };
}
__name(createInstance, "createInstance");
instance = createInstance();
async function handler(task) {
  if (!instance) {
    throw new Error("Worker instance not initialized");
  }
  const { fn, args = [] } = task;
  if (!(fn in instance)) {
    throw new Error(`Unknown function: ${fn}`);
  }
  const func = instance[fn];
  if (typeof func !== "function") {
    throw new Error(`${fn} is not a function`);
  }
  const result = await func(...args);
  if (typeof result === "string" && result.trim().startsWith("{")) {
    const parsedResult = JSON.parse(result);
    if (parsedResult.id && "freeMemory" in instance && typeof instance.freeMemory === "function") {
      await instance.freeMemory(parsedResult.id);
      delete parsedResult.id;
    }
    return parsedResult;
  }
  return result;
}
__name(handler, "handler");