JSDoc: Source: net/cors.js

# Source: net/cors.js

    /**
     * @namespace beef.net.cors
     */

    beef.net.cors = {

      handler: "cors",

        /**
         * Response Object - used in the beef.net.request callback
         */
        response:function () {
            this.status  = null;      // 500, 404, 200, 302, etc
            this.headers = null;      // full response headers
            this.body    = null;      // full response body
        },

        /**
         * Make a cross-origin request using CORS
         *
         * @param method {String} HTTP verb ('GET', 'POST', 'DELETE', etc.)
         * @param url {String} url
         * @param data {String} request body
         * @param timeout {Integer} request timeout in milliseconds
         * @param callback {Function} function to callback on completion
         */
        request: function(method, url, data, timeout, callback) {

        var xhr;
        var response = new this.response;

        if (XMLHttpRequest) {
            xhr = new XMLHttpRequest();

            if ('withCredentials' in xhr) {
                xhr.open(method, url, true);
                xhr.timeout = parseInt(timeout, 10);
                xhr.onerror = function() {
                };
                xhr.onreadystatechange = function() {
                    if (xhr.readyState === 4) {
                        response.headers = this.getAllResponseHeaders()
                        response.body    = this.responseText;
                        response.status  = this.status;
                        if (!!callback) {
                            if (!!response) {
                                callback(response);
                            } else {
                                callback('ERROR: No Response. CORS requests may be denied for this resource.')
                            }
                        }
                    }
                };
                xhr.send(data);
            }
        } else if (typeof XDomainRequest != "undefined") {
            xhr = new XDomainRequest();
            xhr.open(method, url);
            xhr.onerror = function() {
            };
            xhr.onload = function() {
                response.headers = this.getAllResponseHeaders()
                response.body    = this.responseText;
                response.status  = this.status;
                if (!!callback) {
                    if (!!response) {
                        callback(response);
                    } else {
                        callback('ERROR: No Response. CORS requests may be denied for this resource.')
                    }
                }
            };
            xhr.send(data);
        } else {
            if (!!callback) callback('ERROR: Not Supported. CORS is not supported by the browser. The request was not sent.');
        }

        }

    };

    beef.regCmp('beef.net.cors');