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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/permission/PermissionUtils.cpp | |
parent | Initial commit. (diff) | |
download | firefox-esr-upstream.tar.xz firefox-esr-upstream.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/permission/PermissionUtils.cpp')
-rw-r--r-- | dom/permission/PermissionUtils.cpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/dom/permission/PermissionUtils.cpp b/dom/permission/PermissionUtils.cpp new file mode 100644 index 0000000000..51deceee8b --- /dev/null +++ b/dom/permission/PermissionUtils.cpp @@ -0,0 +1,65 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this file, + * You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "PermissionUtils.h" +#include "nsIPermissionManager.h" + +namespace mozilla::dom { + +static const nsLiteralCString kPermissionTypes[] = { + // clang-format off + "geo"_ns, + "desktop-notification"_ns, + // Alias `push` to `desktop-notification`. + "desktop-notification"_ns, + "persistent-storage"_ns, + // "midi" is the only public permission but internally we have both "midi" + // and "midi-sysex" (and yes, this is confusing). + "midi"_ns + // clang-format on +}; + +const size_t kPermissionNameCount = PermissionNameValues::Count; + +static_assert(MOZ_ARRAY_LENGTH(kPermissionTypes) == kPermissionNameCount, + "kPermissionTypes and PermissionName count should match"); + +const nsLiteralCString& PermissionNameToType(PermissionName aName) { + MOZ_ASSERT((size_t)aName < ArrayLength(kPermissionTypes)); + return kPermissionTypes[static_cast<size_t>(aName)]; +} + +Maybe<PermissionName> TypeToPermissionName(const nsACString& aType) { + // Annoyingly, "midi-sysex" is an internal permission. The public permission + // name is "midi" so we have to special-case it here... + if (aType.Equals("midi-sysex"_ns)) { + return Some(PermissionName::Midi); + } + + for (size_t i = 0; i < ArrayLength(kPermissionTypes); ++i) { + if (kPermissionTypes[i].Equals(aType)) { + return Some(static_cast<PermissionName>(i)); + } + } + + return Nothing(); +} + +PermissionState ActionToPermissionState(uint32_t aAction) { + switch (aAction) { + case nsIPermissionManager::ALLOW_ACTION: + return PermissionState::Granted; + + case nsIPermissionManager::DENY_ACTION: + return PermissionState::Denied; + + default: + case nsIPermissionManager::PROMPT_ACTION: + return PermissionState::Prompt; + } +} + +} // namespace mozilla::dom |