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45a97b5b83
This patch does:
- Use LSWriteOptimizer
- Remove SessionStorageService since it's unused.
- Move IPC from PContent to PBackground
(by SessionStorageManager{Child, Parent} and SessionStorageCache{Child, Parent}).
- Extract SessionStorageManagerBase and add PBackgroundSessionStorageManager.
- Expose a getter function to get a BackgroundParentManager for top context id
on the parent.
IPC
- Before this patch:
- Copy from parent while loading a document.
- Mark cache entry on the parent process as loaded by the child id.
- Update change on checkpoint.
- Unmark cache entry on the parent process as unloaded for the child id while
the parent actor is destorying.
- After this patch:
- Sync IPC load in the first SessionStorage operation.
- Update change on checkpoint
`BackgroundSessionStorageManager`'s lifecycle on the parent process.
- Create by `SessionStorageManagerParent` and register to the `sManagers`.
- Hold by `SessionStorageManagerParent` and `sManagers`.
- Remove from the `sManagers` while the corresponding `BrowsingContext` is
destructed (on the parent process).
Depends on D89341
Differential Revision: https://phabricator.services.mozilla.com/D89342
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef LAYOUT_GENERIC_LAYOUTMESSAGEUTILS_H_
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#define LAYOUT_GENERIC_LAYOUTMESSAGEUTILS_H_
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#include "ipc/IPCMessageUtils.h"
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#include "nsIFrame.h"
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#include "mozilla/AspectRatio.h"
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namespace IPC {
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template <>
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struct ParamTraits<mozilla::IntrinsicSize> {
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using paramType = mozilla::IntrinsicSize;
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static void Write(Message* aMsg, const paramType& aParam) {
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WriteParam(aMsg, aParam.width);
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WriteParam(aMsg, aParam.height);
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}
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static bool Read(const Message* aMsg, PickleIterator* aIter,
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paramType* aResult) {
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return ReadParam(aMsg, aIter, &aResult->width) &&
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ReadParam(aMsg, aIter, &aResult->height);
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}
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};
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template <>
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struct ParamTraits<mozilla::AspectRatio> {
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using paramType = mozilla::AspectRatio;
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static void Write(Message* aMsg, const paramType& aParam) {
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WriteParam(aMsg, aParam.mRatio);
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}
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static bool Read(const Message* aMsg, PickleIterator* aIter,
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paramType* aResult) {
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return ReadParam(aMsg, aIter, &aResult->mRatio);
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}
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};
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} // namespace IPC
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#endif // LAYOUT_GENERIC_LAYOUTMESSAGEUTILS_H_
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