From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- dom/indexedDB/IndexedDBCipherKeyManager.cpp | 35 +++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 dom/indexedDB/IndexedDBCipherKeyManager.cpp (limited to 'dom/indexedDB/IndexedDBCipherKeyManager.cpp') diff --git a/dom/indexedDB/IndexedDBCipherKeyManager.cpp b/dom/indexedDB/IndexedDBCipherKeyManager.cpp new file mode 100644 index 0000000000..9e86809677 --- /dev/null +++ b/dom/indexedDB/IndexedDBCipherKeyManager.cpp @@ -0,0 +1,35 @@ +/* -*- 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 "IndexedDBCipherKeyManager.h" + +#include "mozilla/dom/quota/QuotaCommon.h" + +namespace mozilla::dom::indexedDB { + +Maybe IndexedDBCipherKeyManager::Get(const nsACString& aKeyId) { + auto lockedCipherKeys = mCipherKeys.Lock(); + + return lockedCipherKeys->MaybeGet(aKeyId); +} + +CipherKey IndexedDBCipherKeyManager::Ensure(const nsACString& aKeyId) { + auto lockedCipherKeys = mCipherKeys.Lock(); + + return lockedCipherKeys->LookupOrInsertWith(aKeyId, [] { + // Generate a new key if one corresponding to keyStoreId does not exist + // already. + + QM_TRY_RETURN(IndexedDBCipherStrategy::GenerateKey(), [](const auto&) { + // Bug1800110 Propagate the error to the caller rather than asserting. + MOZ_RELEASE_ASSERT(false); + + return CipherKey{}; + }); + }); +} + +} // namespace mozilla::dom::indexedDB -- cgit v1.2.3