52 lines
1.6 KiB
C++
52 lines
1.6 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_RemoteLazyInputStreamThread_h
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#define mozilla_RemoteLazyInputStreamThread_h
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#include "mozilla/RemoteLazyInputStreamChild.h"
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#include "nsIEventTarget.h"
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#include "nsIObserver.h"
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#include "nsTArray.h"
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class nsIThread;
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namespace mozilla {
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class RemoteLazyInputStreamChild;
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// XXX Rename this class since it's used by LSNG too.
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class RemoteLazyInputStreamThread final : public nsISerialEventTarget,
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public nsIDirectTaskDispatcher {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIEVENTTARGET_FULL
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NS_DECL_NSISERIALEVENTTARGET
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NS_DECL_NSIDIRECTTASKDISPATCHER
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explicit RemoteLazyInputStreamThread(
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MovingNotNull<nsCOMPtr<nsIThread>> aThread)
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: mThread(std::move(aThread)) {}
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static already_AddRefed<RemoteLazyInputStreamThread> Get();
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static already_AddRefed<RemoteLazyInputStreamThread> GetOrCreate();
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private:
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~RemoteLazyInputStreamThread() = default;
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// As long as we can access gRemoteLazyThread, mThread remains a valid
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// object. We rely on it failing on late dispatch after its shutdown.
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const NotNull<nsCOMPtr<nsIThread>> mThread;
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};
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bool IsOnDOMFileThread();
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void AssertIsOnDOMFileThread();
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} // namespace mozilla
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#endif // mozilla_RemoteLazyInputStreamThread_h
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