@36node/whisper/dist/context.js

"use strict";

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

var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();

var _util = require("util");

var _util2 = _interopRequireDefault(_util);

var _delegates = require("delegates");

var _delegates2 = _interopRequireDefault(_delegates);

var _session = require("./session");

var _session2 = _interopRequireDefault(_session);

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

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

/**
 * Context class.
 */

var Context = function () {
  function Context(session, data) {
    _classCallCheck(this, Context);

    if (!session instanceof _session2.default) throw new TypeError("whisper context should attached to a session");
    if (!data) throw new Error("whisper context should have request data");

    this.seq = session.genSeq();
    this.data = data;
    this.session = session;
    this.app = session.app;
    this.socket = session.socket;
  }

  /**
   * Default error handling.
   *
   * @param {Error} err
   * @api private
   */

  _createClass(Context, [{
    key: "onerror",
    value: function onerror(err) {
      // don't do anything if there is no error.
      // this allows you to pass `this.onerror`
      // to node-style callbacks.
      if (null === err) return;
      if (!(err instanceof Error)) err = new Error(_util2.default.format("non-error thrown: %j", err));

      // delegate
      this.app.emit("error", err, this);
    }
  }]);

  return Context;
}();

/**
 * Socket delegation.
 */

exports.default = Context;
(0, _delegates2.default)(Context.prototype, "socket").getter("bufferSize").getter("bytesRead").getter("bytesWritten").getter("localAddress").getter("localPort").getter("remoteAddress").getter("remotePort").method("address").method("pause").method("resume").method("setTimeout").method("write");