103 lines
2.1 KiB
C++
103 lines
2.1 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
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#include "nsCacheModule.h"
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#include "nsCacheTrace.h"
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#include "nsCacheIterator.h"
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/*
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* nsCacheModule
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*
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* Gagan Saksena 02/02/98
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*
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*/
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#define DEFAULT_SIZE 10*0x100000L
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nsCacheModule::nsCacheModule(const PRUint32 i_size=DEFAULT_SIZE):
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m_Size(i_size),
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m_SizeInUse(0),
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m_pEnumeration(0),
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m_pNext(0),
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m_Entries(0)
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{
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m_pIterator = new nsCacheIterator(this);
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}
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nsCacheModule::~nsCacheModule()
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{
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if (m_pNext)
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{
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delete m_pNext;
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m_pNext = 0;
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}
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if (m_pIterator)
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{
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delete m_pIterator;
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m_pIterator = 0;
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}
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if (m_pEnumeration)
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{
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delete m_pEnumeration;
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m_pEnumeration = 0;
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}
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}
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void nsCacheModule::GarbageCollect(void)
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{
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}
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PRBool nsCacheModule::ReduceSizeTo(const PRUint32 i_NewSize)
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{
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MonitorLocker ml(this);
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//TODO
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return PR_TRUE;
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}
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PRBool nsCacheModule::RemoveAll(void)
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{
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MonitorLocker ml(this);
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PRBool status = PR_TRUE;
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while (m_Entries > 0)
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{
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status &= Remove(--m_Entries);
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}
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return status;
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}
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#if 0
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// Caller must free this
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const char* nsCacheModule::Trace() const
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{
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char linebuffer[128];
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char* total;
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PR_sprintf(linebuffer, "nsCacheModule: Objects = %d\n", Entries());
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total = new char[PR_strlen(linebuffer) + 1];
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strcpy(total, linebuffer);
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return total;
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}
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#endif
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