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/** \file
* \brief Wrappers for NetworkInformation
*
* \see https://wicg.github.io/netinfo/#networkinformation-interface
*
* \author Copyright (C) 2022 Libor Polcak
*
* \license SPDX-License-Identifier: GPL-3.0-or-later
*/
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
/** \file
* This file contains a wrapper for [NetworkInformation](https://developer.mozilla.org/en-US/docs/Web/API/NetworkInformation#specifications).
* \ingroup wrappers
*
* NetworkInformation allows sites to learn about local network conditions by querying `navigator.connection`.
* Fingerprinters can misuse the feature. Long-term observers may learn about traveling patterns
* through observation of repeated values (for example a network at work, home, travel, etc.).
*
* We implement the same protection as Brave: https://github.com/brave/brave-browser/issues/20122.
*
* ```
* navigator.connection === undefined
* "connection" in window.navigator === false
* ```
*/
/*
* Create private namespace
*/
(function() {
var wrappers = [
{
parent_object: "Navigator.prototype",
parent_object_property: "connection",
wrapped_objects: [],
post_wrapping_code: [
{
code_type: "delete_properties",
parent_object: "Navigator.prototype",
delete_properties: ["connection"],
}
],
},
{
parent_object: "window",
parent_object_property: "NetworkInformation",
wrapped_objects: [],
post_wrapping_code: [
{
code_type: "delete_properties",
parent_object: "window",
delete_properties: ["NetworkInformation"],
}
],
},
];
add_wrappers(wrappers);
})();
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