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Your IP : 3.137.165.75

Current Path : C:/inetpub/vhost/binhdinhinvest.gdtvietnam.com/api/node_modules/tedious/lib/
Current File : C:/inetpub/vhost/binhdinhinvest.gdtvietnam.com/api/node_modules/tedious/lib/sender.js
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.sendInParallel = sendInParallel;
exports.sendMessage = sendMessage;

var _dgram = _interopRequireDefault(require("dgram"));

var _net = _interopRequireDefault(require("net"));

var punycode = _interopRequireWildcard(require("punycode"));

var _abortError = _interopRequireDefault(require("./errors/abort-error"));

function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }

function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

async function sendInParallel(addresses, port, request, signal) {
  if (signal.aborted) {
    throw new _abortError.default();
  }

  return await new Promise((resolve, reject) => {
    const sockets = [];
    let errorCount = 0;

    const onError = err => {
      errorCount++;

      if (errorCount === addresses.length) {
        signal.removeEventListener('abort', onAbort);
        clearSockets();
        reject(err);
      }
    };

    const onMessage = message => {
      signal.removeEventListener('abort', onAbort);
      clearSockets();
      resolve(message);
    };

    const onAbort = () => {
      clearSockets();
      reject(new _abortError.default());
    };

    const clearSockets = () => {
      for (const socket of sockets) {
        socket.removeListener('error', onError);
        socket.removeListener('message', onMessage);
        socket.close();
      }
    };

    signal.addEventListener('abort', onAbort, {
      once: true
    });

    for (let j = 0; j < addresses.length; j++) {
      const udpType = addresses[j].family === 6 ? 'udp6' : 'udp4';

      const socket = _dgram.default.createSocket(udpType);

      sockets.push(socket);
      socket.on('error', onError);
      socket.on('message', onMessage);
      socket.send(request, 0, request.length, port, addresses[j].address);
    }
  });
}

async function sendMessage(host, port, lookup, signal, request) {
  if (signal.aborted) {
    throw new _abortError.default();
  }

  let addresses;

  if (_net.default.isIP(host)) {
    addresses = [{
      address: host,
      family: _net.default.isIPv6(host) ? 6 : 4
    }];
  } else {
    addresses = await new Promise((resolve, reject) => {
      const onAbort = () => {
        reject(new _abortError.default());
      };

      signal.addEventListener('abort', onAbort);
      lookup(punycode.toASCII(host), {
        all: true
      }, (err, addresses) => {
        signal.removeEventListener('abort', onAbort);
        err ? reject(err) : resolve(addresses);
      });
    });
  }

  return await sendInParallel(addresses, port, request, signal);
}
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