79 lines
2.9 KiB
C++
79 lines
2.9 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 mozilla_dom_SessionStoreParent_h
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#define mozilla_dom_SessionStoreParent_h
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#include "mozilla/dom/BrowserSessionStore.h"
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#include "mozilla/dom/CanonicalBrowsingContext.h"
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#include "mozilla/dom/Element.h"
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#include "mozilla/dom/PSessionStoreParent.h"
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#include "mozilla/dom/WindowGlobalParent.h"
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#include "mozilla/dom/SessionStoreScrollData.h"
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namespace mozilla::dom {
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class BrowserParent;
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class SessionStoreParent final : public PSessionStoreParent {
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public:
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SessionStoreParent(CanonicalBrowsingContext* aBrowsingContext,
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BrowserSessionStore* aSessionStore);
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void FlushAllSessionStoreChildren(const std::function<void()>& aDone);
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void FinalFlushAllSessionStoreChildren(const std::function<void()>& aDone);
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/**
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* Sends data to be stored and instructions to the session store to
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* potentially collect data in the parent.
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*/
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mozilla::ipc::IPCResult RecvSessionStoreUpdate(
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const Maybe<nsCString>& aDocShellCaps, const Maybe<bool>& aPrivatedMode,
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const MaybeSessionStoreZoom& aZoom, const bool aNeedCollectSHistory,
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const uint32_t& aEpoch);
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mozilla::ipc::IPCResult RecvIncrementalSessionStoreUpdate(
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const MaybeDiscarded<BrowsingContext>& aBrowsingContext,
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const Maybe<FormData>& aFormData, const Maybe<nsPoint>& aScrollPosition,
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uint32_t aEpoch);
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mozilla::ipc::IPCResult RecvResetSessionStore(
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const MaybeDiscarded<BrowsingContext>& aBrowsingContext, uint32_t aEpoch);
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NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(SessionStoreParent)
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NS_DECL_CYCLE_COLLECTION_NATIVE_CLASS(SessionStoreParent)
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protected:
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friend class SessionStoreChild;
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void SessionStoreUpdate(const Maybe<nsCString>& aDocShellCaps,
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const Maybe<bool>& aPrivatedMode,
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const MaybeSessionStoreZoom& aZoom,
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const bool aNeedCollectSHistory,
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const uint32_t& aEpoch);
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void IncrementalSessionStoreUpdate(
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const MaybeDiscarded<BrowsingContext>& aBrowsingContext,
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const Maybe<FormData>& aFormData, const Maybe<nsPoint>& aScrollPosition,
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uint32_t aEpoch);
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void ResetSessionStore(
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const MaybeDiscarded<BrowsingContext>& aBrowsingContext, uint32_t aEpoch);
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private:
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~SessionStoreParent() = default;
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already_AddRefed<SessionStoreParent::FlushTabStatePromise>
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FlushSessionStore();
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bool mHasNewFormData = false;
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bool mHasNewScrollPosition = false;
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RefPtr<CanonicalBrowsingContext> mBrowsingContext;
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RefPtr<BrowserSessionStore> mSessionStore;
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};
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} // namespace mozilla::dom
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#endif // mozilla_dom_SessionStoreParent_h
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