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265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
87 lines
2.4 KiB
C++
87 lines
2.4 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 mozilla_dom_SharedWorkerManager_h
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#define mozilla_dom_SharedWorkerManager_h
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#include "mozilla/dom/RemoteWorkerController.h"
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#include "nsISupportsImpl.h"
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#include "nsTArray.h"
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class nsIPrincipal;
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namespace mozilla {
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namespace dom {
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class MessagePortIdentifier;
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class RemoteWorkerData;
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class SharedWorkerParent;
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class SharedWorkerManager final : public RemoteWorkerObserver {
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(SharedWorkerManager, override);
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// Called on main-thread thread methods
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SharedWorkerManager(nsIEventTarget* aPBackgroundEventTarget,
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const RemoteWorkerData& aData,
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nsIPrincipal* aLoadingPrincipal);
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bool MatchOnMainThread(const nsACString& aDomain, nsIURI* aScriptURL,
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const nsAString& aName,
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nsIPrincipal* aLoadingPrincipal) const;
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// RemoteWorkerObserver
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void CreationFailed() override;
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void CreationSucceeded() override;
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void ErrorReceived(const ErrorValue& aValue) override;
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void Terminated() override;
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// Called on PBackground thread methods
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bool MaybeCreateRemoteWorker(const RemoteWorkerData& aData,
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uint64_t aWindowID,
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const MessagePortIdentifier& aPortIdentifier,
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base::ProcessId aProcessId);
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void AddActor(SharedWorkerParent* aParent);
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void RemoveActor(SharedWorkerParent* aParent);
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void UpdateSuspend();
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void UpdateFrozen();
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bool IsSecureContext() const;
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private:
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~SharedWorkerManager();
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nsCOMPtr<nsIEventTarget> mPBackgroundEventTarget;
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nsCOMPtr<nsIPrincipal> mLoadingPrincipal;
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nsCString mDomain;
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nsCOMPtr<nsIURI> mResolvedScriptURL;
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nsString mName;
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bool mIsSecureContext;
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bool mSuspended;
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bool mFrozen;
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// Raw pointers because SharedWorkerParent unregisters itself in
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// ActorDestroy().
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nsTArray<SharedWorkerParent*> mActors;
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RefPtr<RemoteWorkerController> mRemoteWorkerController;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_SharedWorkerManager_h
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