mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-24 13:21:05 +00:00
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/* vim: set sw=2 ts=8 et tw=80 : */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef _nsCacheUtils_h_
|
|
#define _nsCacheUtils_h_
|
|
|
|
#include "nsThreadUtils.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "mozilla/Monitor.h"
|
|
|
|
class nsIThread;
|
|
|
|
/**
|
|
* A class with utility methods for shutting down nsIThreads easily.
|
|
*/
|
|
class nsShutdownThread : public mozilla::Runnable {
|
|
public:
|
|
explicit nsShutdownThread(nsIThread *aThread);
|
|
~nsShutdownThread();
|
|
|
|
NS_IMETHOD Run();
|
|
|
|
/**
|
|
* Shutdown ensures that aThread->Shutdown() is called on a main thread
|
|
*/
|
|
static nsresult Shutdown(nsIThread *aThread);
|
|
|
|
/**
|
|
* BlockingShutdown ensures that by the time it returns, aThread->Shutdown() has
|
|
* been called and no pending events have been processed on the current thread.
|
|
*/
|
|
static nsresult BlockingShutdown(nsIThread *aThread);
|
|
|
|
private:
|
|
mozilla::Monitor mMonitor;
|
|
bool mShuttingDown;
|
|
nsCOMPtr<nsIThread> mThread;
|
|
};
|
|
|
|
#endif
|