"use strict";////  request-service.js////  Created by Howard Stearns on May 22, 2018//  Copyright 2018 High Fidelity, Inc//  Copyright 2023 Overte e.V.////  Distributed under the Apache License, Version 2.0//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html//  SPDX-License-Identifier: Apache-2.0// (function() { // BEGIN LOCAL_SCOPE     // QML has its own XMLHttpRequest, but:    // - npm request is easier to use.    // - It is not easy to hack QML's XMLHttpRequest to use our MetaverseServer, and to supply the user's auth when contacting it.    //   a. Our custom XMLHttpRequestClass object only works with ScriptEngine, not QML's javascript.    //   b. We have hacked profiles that intercept requests to our MetavserseServer (providing the correct auth), but those    //      only work in QML WebEngineView. Setting up communication between ordinary QML and a hiddent WebEngineView is    //      tantamount to the following anyway, and would still have to duplicate the code from request.js.     // So, this script does two things:    // 1. Allows any root .qml to signal sendToScript({id: aString, method: 'http.request', params: byNameOptions})    //    We will then asynchonously call fromScript({id: theSameString, method: 'http.response', error: errorOrFalsey, response: body})    //    on that root object.      //    RootHttpRequest.qml does this.    // 2. If the uri used (computed from byNameOptions, see request.js) is to our Directory Services, we will use the appropriate auth.     var request = Script.require('request').request;    var tablet = Tablet.getTablet("com.highfidelity.interface.tablet.system");    function fromQml(message) { // messages are {id, method, params}, like json-rpc. See also sendToQml.        switch (message.method) {        case 'http.request':            request(message.params, function (error, response) {                tablet.sendToQml({                    id: message.id,                    method: 'http.response',                    error: error, // Alas, this isn't always a JSON-RPC conforming error object.                    response: response,                   jsonrpc: '2.0'                });            });            break;        }    }    tablet.fromQml.connect(fromQml);    Script.scriptEnding.connect(function () { tablet.fromQml.disconnect(fromQml); });}()); // END LOCAL_SCOPE