dom/permission/PermissionUtils.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   5  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef mozilla_dom_PermissionUtils_h_
   8 #define mozilla_dom_PermissionUtils_h_
   9
  10 #include "mozilla/dom/PermissionsBinding.h"
  11 #include "mozilla/dom/PermissionStatusBinding.h"
  12 #include "mozilla/dom/WorkerPrivate.h"
  13 #include "mozilla/Maybe.h"
  14
  15 namespace mozilla::dom {
  16 class Document;
  17
  18 const nsLiteralCString& PermissionNameToType(PermissionName aName);
  19
  20 /**
  21  * Returns the permission name given a permission type.
  22  *
  23  * Note: the "midi" permission is implemented with two internal permissions
  24  * ("midi" and "midi-sysex"). For this reason, when we pass "midi-sysex" to
  25  * this function, it unconditionally returns the "midi" permission name,
  26  * because that's the only public permission name.
  27  */
  28 Maybe<PermissionName> TypeToPermissionName(const nsACString& aType);
  29
  30 PermissionState ActionToPermissionState(uint32_t aAction, PermissionName aName,
  31                                         nsIGlobalObject* aGlobal);
  32
  33 }  // namespace mozilla::dom
  34
  35 #endif