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103 lines
2.4 KiB
C++
103 lines
2.4 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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#include "prlog.h"
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#include "nsCacheBkgThd.h"
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#include "nsIServiceManager.h"
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#include "nsCacheManager.h"
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//#include "nsCacheModule.h"
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#include "nsCachePref.h"
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static NS_DEFINE_IID(kICachePrefIID, NS_ICACHEPREF_IID) ;
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static NS_DEFINE_IID(kCachePrefCID, NS_CACHEPREF_CID) ;
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nsCacheBkgThd::nsCacheBkgThd(PRIntervalTime iSleepTime):
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nsBkgThread(iSleepTime)
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{
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}
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nsCacheBkgThd::~nsCacheBkgThd()
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{
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}
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/*
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nsrefcnt nsCacheBkgThd::AddRef(void)
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{
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return ++m_RefCnt;
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}
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nsrefcnt nsCacheBkgThd::Release(void)
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{
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if (--m_RefCnt == 0)
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{
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delete this;
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return 0;
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}
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return m_RefCnt;
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}
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nsresult nsCacheBkgThd::QueryInterface(const nsIID& aIID,
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void** aInstancePtrResult)
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{
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return NS_OK;
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}
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*/
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void nsCacheBkgThd::Run(void)
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{
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/* Step thru all the modules and call cleanup on each */
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nsCacheManager* pCM = nsCacheManager::GetInstance();
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nsICachePref* pref ;
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nsServiceManager::GetService(kCachePrefCID,
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kICachePrefIID,
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(nsISupports **)&pref) ;
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PRBool offline ;
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PR_ASSERT(pCM);
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pCM->IsOffline(&offline) ;
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if (offline)
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return; /* Dont update entries if offline */
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PRInt16 i ;
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pCM->Entries(&i);
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while (i>0)
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{
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nsICacheModule* pModule ;
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pCM->GetModule(--i, &pModule);
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PR_ASSERT(pModule);
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/* TODO change this based on if it supports garbage cleaning */
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PRBool ro, revalidate ;
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pModule->IsReadOnly(&ro) ;
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if (!ro)
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{
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pModule->GarbageCollect();
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pref->RevalidateInBkg(&revalidate) ;
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if (revalidate)
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{
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pModule->Revalidate();
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}
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}
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}
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}
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