diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /dom/quota/RemoteQuotaObjectParent.cpp | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/quota/RemoteQuotaObjectParent.cpp')
-rw-r--r-- | dom/quota/RemoteQuotaObjectParent.cpp | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/dom/quota/RemoteQuotaObjectParent.cpp b/dom/quota/RemoteQuotaObjectParent.cpp new file mode 100644 index 0000000000..c9ba59785c --- /dev/null +++ b/dom/quota/RemoteQuotaObjectParent.cpp @@ -0,0 +1,59 @@ +/* -*- 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 "RemoteQuotaObjectParent.h" + +#include "CanonicalQuotaObject.h" +#include "mozilla/dom/quota/RemoteQuotaObjectParentTracker.h" +#include "mozilla/dom/quota/ResultExtensions.h" +#include "mozilla/ipc/BackgroundParent.h" + +namespace mozilla::dom::quota { + +RemoteQuotaObjectParent::RemoteQuotaObjectParent( + RefPtr<CanonicalQuotaObject> aCanonicalQuotaObject, + nsCOMPtr<RemoteQuotaObjectParentTracker> aTracker) + : mCanonicalQuotaObject(std::move(aCanonicalQuotaObject)), + mTracker(std::move(aTracker)) {} + +RemoteQuotaObjectParent::~RemoteQuotaObjectParent() { MOZ_ASSERT(!CanSend()); } + +mozilla::ipc::IPCResult RemoteQuotaObjectParent::RecvMaybeUpdateSize( + int64_t aSize, bool aTruncate, bool* aResult) { + MOZ_ASSERT(!NS_IsMainThread()); + MOZ_ASSERT(!mozilla::ipc::IsOnBackgroundThread()); + MOZ_ASSERT(!GetCurrentThreadWorkerPrivate()); + + *aResult = mCanonicalQuotaObject->MaybeUpdateSize(aSize, aTruncate); + return IPC_OK(); +} + +void RemoteQuotaObjectParent::ActorDestroy(ActorDestroyReason aWhy) { + QM_WARNONLY_TRY(MOZ_TO_RESULT(CheckFileAfterClose())); + + mCanonicalQuotaObject = nullptr; + + if (mTracker) { + mTracker->UnregisterRemoteQuotaObjectParent(WrapNotNullUnchecked(this)); + } +} + +nsresult RemoteQuotaObjectParent::CheckFileAfterClose() { + MOZ_ASSERT(mCanonicalQuotaObject); + + QM_TRY_INSPECT(const auto& file, + QM_NewLocalFile(mCanonicalQuotaObject->Path())); + + QM_TRY_UNWRAP(auto size, MOZ_TO_RESULT_INVOKE_MEMBER(file, GetFileSize)); + + DebugOnly<bool> res = + mCanonicalQuotaObject->MaybeUpdateSize(size, /* aTruncate */ true); + MOZ_ASSERT(res); + + return NS_OK; +} + +} // namespace mozilla::dom::quota |