зеркало из https://github.com/mozilla/gecko-dev.git
64 строки
1.9 KiB
C++
64 строки
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/* This is a super cool class that does the background thread magic using
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* NSPR Threads. This class is used to maintain odd tasks in the background
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* like like updating, expiration, validation and garbage collection.
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*
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* Note that this is a noop active when the cache manager is offline.
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*
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* In PRThread terms, this is a PR_USER_THREAD with local scope.
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*
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* -Gagan Saksena 09/15/98
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*/
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#ifndef nsBkgThread_h__
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#define nsBkgThread_h__
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//#include "nsISupports.h"
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#include "prthread.h"
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#include "prinrval.h"
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class nsBkgThread//: public nsISupports
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{
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public:
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nsBkgThread(PRIntervalTime iSleepTime, PRBool bStart=PR_TRUE);
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virtual ~nsBkgThread();
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/*
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NS_IMETHOD QueryInterface(const nsIID& aIID,
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void** aInstancePtr);
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NS_IMETHOD_(nsrefcnt) AddRef(void);
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NS_IMETHOD_(nsrefcnt) Release(void);
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*/
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void Process(void);
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virtual void Run(void) = 0;
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void Stop(void);
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protected:
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PRThread* m_pThread;
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PRBool m_bContinue;
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PRIntervalTime m_SleepTime;
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private:
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nsBkgThread(const nsBkgThread& o);
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nsBkgThread& operator=(const nsBkgThread& o);
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};
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#endif // nsBkgThread_h__
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