зеркало из https://github.com/mozilla/gecko-dev.git
52 строки
1.2 KiB
C++
52 строки
1.2 KiB
C++
/* 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 TestCommon_h__
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#define TestCommon_h__
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#include <stdlib.h>
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#include "nsThreadUtils.h"
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#include "mozilla/Attributes.h"
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inline int test_common_init(int *argc, char ***argv)
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{
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return 0;
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}
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//-----------------------------------------------------------------------------
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static bool gKeepPumpingEvents = false;
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class nsQuitPumpingEvent MOZ_FINAL : public nsIRunnable {
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~nsQuitPumpingEvent() {}
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_IMETHOD Run() {
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gKeepPumpingEvents = false;
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return NS_OK;
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}
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};
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NS_IMPL_ISUPPORTS(nsQuitPumpingEvent, nsIRunnable)
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static inline void PumpEvents()
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{
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nsCOMPtr<nsIThread> thread = do_GetCurrentThread();
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gKeepPumpingEvents = true;
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while (gKeepPumpingEvents)
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NS_ProcessNextEvent(thread);
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NS_ProcessPendingEvents(thread);
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}
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static inline void QuitPumpingEvents()
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{
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// Dispatch a task that toggles gKeepPumpingEvents so that we flush all
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// of the pending tasks before exiting from PumpEvents.
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nsCOMPtr<nsIRunnable> event = new nsQuitPumpingEvent();
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NS_DispatchToMainThread(event);
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}
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#endif
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