The Tor Browser: netwerk/cache/nsCacheUtils.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

     2 /* vim: set sw=2 ts=8 et tw=80 : */

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

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

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

     7 #ifndef _nsCacheUtils_h_

     8 #define _nsCacheUtils_h_

    10 #include "nsThreadUtils.h"

    11 #include "nsCOMPtr.h"

    12 #include "mozilla/Mutex.h"

    13 #include "mozilla/CondVar.h"

    15 class nsIThread;

    17 /**

    18  * A class with utility methods for shutting down nsIThreads easily.

    19   */

    20 class nsShutdownThread : public nsRunnable {

    21 public:

    22   nsShutdownThread(nsIThread *aThread);

    23   ~nsShutdownThread();

    25   NS_IMETHOD Run();

    27 /**

    28  * Shutdown ensures that aThread->Shutdown() is called on a main thread

    29  */

    30   static nsresult Shutdown(nsIThread *aThread);

    32 /**

    33  * BlockingShutdown ensures that by the time it returns, aThread->Shutdown() has

    34  * been called and no pending events have been processed on the current thread.

    35  */

    36   static nsresult BlockingShutdown(nsIThread *aThread);

    38 private:

    39   mozilla::Mutex      mLock;

    40   mozilla::CondVar    mCondVar;

    41   nsCOMPtr<nsIThread> mThread;

    42 };

    44 #endif

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