The Tor Browser: netwerk/test/TestCommon.h@ca08bd8f51b2

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #ifndef TestCommon_h__

     6 #define TestCommon_h__

     8 #include <stdlib.h>

     9 #include "nsThreadUtils.h"

    10 #include "mozilla/Attributes.h"

    12 inline int test_common_init(int *argc, char ***argv)

    13 {

    14   return 0;

    15 }

    17 //-----------------------------------------------------------------------------

    19 static bool gKeepPumpingEvents = false;

    21 class nsQuitPumpingEvent MOZ_FINAL : public nsIRunnable {

    22 public:

    23   NS_DECL_THREADSAFE_ISUPPORTS

    24   NS_IMETHOD Run() {

    25     gKeepPumpingEvents = false;

    26     return NS_OK;

    27   }

    28 };

    29 NS_IMPL_ISUPPORTS(nsQuitPumpingEvent, nsIRunnable)

    31 static inline void PumpEvents()

    32 {

    33   nsCOMPtr<nsIThread> thread = do_GetCurrentThread();

    35   gKeepPumpingEvents = true;

    36   while (gKeepPumpingEvents)

    37     NS_ProcessNextEvent(thread);

    39   NS_ProcessPendingEvents(thread);

    40 }

    42 static inline void QuitPumpingEvents()

    43 {

    44   // Dispatch a task that toggles gKeepPumpingEvents so that we flush all

    45   // of the pending tasks before exiting from PumpEvents.

    46   nsCOMPtr<nsIRunnable> event = new nsQuitPumpingEvent();

    47   NS_DispatchToMainThread(event);

    48 }

    50 #endif

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