зеркало из https://github.com/mozilla/gecko-dev.git
38 строки
1.1 KiB
C++
38 строки
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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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 ExecuteIfOnMainThreadEventTarget_h__
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#define ExecuteIfOnMainThreadEventTarget_h__
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#include "nsISerialEventTarget.h"
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namespace mozilla {
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namespace net {
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/*
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An event target that will execute the runnable immediately if on the main
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thread, avoiding a dispatch to the end of queue. Otherwise the runnable will
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be dispatched to the main thread.
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*/
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class ExecuteIfOnMainThreadEventTarget final : public nsISerialEventTarget {
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public:
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explicit ExecuteIfOnMainThreadEventTarget() {}
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_NSIEVENTTARGET
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NS_DECL_NSISERIALEVENTTARGET
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static nsISerialEventTarget* GetExecuteIfOnMainThreadEventTarget();
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private:
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~ExecuteIfOnMainThreadEventTarget() = default;
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};
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} // namespace net
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} // namespace mozilla
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#endif
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