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/*** module: node_modules/absol/src/Network/Thread.js ***/
"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _IFrameBridge = _interopRequireDefault(require("./IFrameBridge"));

var _OOP = _interopRequireDefault(require("../HTML5/OOP"));

var _RemoteThread = _interopRequireDefault(require("./RemoteThread.tpl"));

var _noop = _interopRequireDefault(require("../Code/noop"));


/***
 *
 * @param {{methods?:Object, extendCode: string}} opt
 * @constructor
 */
function Thread(opt) {
  this.worker = new Worker(this._makeCodeUrl(opt));

  _IFrameBridge.default.call(this, this.worker);

  this._attachClientMethods(opt.methods);
}

Thread.prototype._makeCodeUrl = function (opt) {
  var code = [this._makeLibCode(opt.libs), _RemoteThread.default, this._makeMethodCode(opt.methods), this._makePropCode(opt.props), opt.extendCode || ''].join('\n\n');
  var blob = new Blob([code], {
    type: 'application/javascript'
  });
  var url = URL.createObjectURL(blob);
  return url;
};

Thread.prototype._makePropCode = function (props) {
  if (!props) return '';
  return 'Object.assign(self, ' + JSON.stringify(props) + ');';
};

Thread.prototype._makeLibCode = function (libs) {
  if (!libs) return '';
  return libs.map(function (lib) {
    return 'self.importScripts(' + JSON.stringify(lib) + ');';
  }).join('\n');
};

Thread.prototype._makeMethodCode = function (methods) {
  if (!methods) return '';
  return Object.keys(methods).map(function (key) {
    var fx = methods[key];

    if (typeof fx === "function") {
      fx = fx.toString();
      return 'self[' + JSON.stringify(key) + '] = ' + fx;
    }
  }).join('\n\n');
};

Thread.prototype._attachClientMethods = function (methods) {
  if (!methods) return '';
  Object.keys(methods).reduce(function (ac, name) {
    ac[name] = function () {
      return this.invoke.apply(this, [name].concat(Array.prototype.slice.call(arguments)));
    };

    return ac;
  }, this);
};

Thread.prototype.destroy = function () {
  if (this.worker) {
    this.worker.terminate();
    delete this.worker;
  }
};

Thread.prototype.revokeResource = function () {
  this.destroy();
  this.revokeResource = _noop.default;
};

_OOP.default.mixClass(Thread, _IFrameBridge.default);

var _default = Thread;
exports.default = _default;