timesync/lib/request/request.node.js

Time synchronization between peers

"use strict";

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

var _http = _interopRequireDefault(require("http"));

var _https = _interopRequireDefault(require("https"));

var _url = _interopRequireDefault(require("url"));

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

var parseUrl = _url["default"].parse;

function post(url, body, timeout) {
  return new Promise(function (resolve, reject) {
    var data = body === 'string' ? body : JSON.stringify(body);
    var urlObj = parseUrl(url); // An object of options to indicate where to post to

    var options = {
      host: urlObj.hostname,
      port: urlObj.port,
      path: urlObj.path,
      method: 'POST',
      headers: {
        'Content-Length': data.length
      }
    };

    if (body !== 'string') {
      options.headers['Content-Type'] = 'application/json';
    }

    var proto = urlObj.protocol === 'https:' ? _https["default"] : _http["default"];
    var req = proto.request(options, function (res) {
      res.setEncoding('utf8');
      var result = '';
      res.on('data', function (data) {
        result += data;
      });
      res.on('end', function () {
        var contentType = res.headers['content-type'];
        var isJSON = contentType && contentType.indexOf('json') !== -1;

        try {
          var body = isJSON ? JSON.parse(result) : result;
          resolve([body, res.statusCode]);
        } catch (err) {
          reject(err);
        }
      });
    });
    req.on('error', reject);
    req.on('socket', function (socket) {
      socket.setTimeout(timeout, function () {
        req.abort();
      });
    });
    req.write(data);
    req.end();
  });
}