186 lines
3.6 KiB
C++
186 lines
3.6 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 <prtypes.h>
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#include <plstr.h>
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#include "nsMemModule.h"
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#include "nsMemCacheObject.h"
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#include "nsCacheManager.h"
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/*
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* nsMemModule
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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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//NS_DEFINE_IID(kMemModuleIID, NS_MEMMODULE_IID);
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nsMemModule::nsMemModule(const PRUint32 size):
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m_pFirstObject(0),
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nsCacheModule(size)
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{
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Size(size);
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}
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nsMemModule::~nsMemModule()
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{
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if (m_pFirstObject) {
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delete m_pFirstObject;
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m_pFirstObject = 0;
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}
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}
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PRBool nsMemModule::AddObject(nsCacheObject* io_pObject)
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{
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#if 0
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if (io_pObject)
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{
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m_ht.Put(io_pObject->Address(), io_pObject);
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}
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return PR_FALSE;
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#endif
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if (io_pObject)
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{
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if (m_pFirstObject)
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{
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LastObject()->Next(new nsMemCacheObject(io_pObject));
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}
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else
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{
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m_pFirstObject = new nsMemCacheObject(io_pObject);
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}
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m_Entries++;
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io_pObject->Module(nsCacheManager::MEM);
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return PR_TRUE;
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}
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return PR_FALSE;
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}
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PRBool nsMemModule::Contains(const char* i_url) const
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{
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if (m_pFirstObject && i_url && *i_url)
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{
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nsMemCacheObject* pObj = m_pFirstObject;
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PRUint32 inlen = PL_strlen(i_url);
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do
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{
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if (0 == PL_strncasecmp(pObj->ThisObject()->Address(), i_url, inlen))
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return PR_TRUE;
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pObj = pObj->Next();
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}
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while (pObj);
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}
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return PR_FALSE;
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}
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PRBool nsMemModule::Contains(nsCacheObject* i_pObject) const
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{
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if (i_pObject && *i_pObject->Address())
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{
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return this->Contains(i_pObject->Address());
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}
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return 0;
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}
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nsCacheObject* nsMemModule::GetObject(const PRUint32 i_index) const
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{
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nsMemCacheObject* pNth = 0;
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if (m_pFirstObject)
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{
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PRUint32 index = 0;
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pNth = m_pFirstObject;
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while (pNth->Next() && (index++ != i_index ))
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{
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pNth = pNth->Next();
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}
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}
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return pNth->ThisObject();
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}
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nsCacheObject* nsMemModule::GetObject(const char* i_url) const
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{
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if (m_pFirstObject && i_url && *i_url)
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{
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nsMemCacheObject* pObj = m_pFirstObject;
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int inlen = PL_strlen(i_url);
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do
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{
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if (0 == PL_strncasecmp(pObj->ThisObject()->Address(), i_url, inlen))
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return pObj->ThisObject();
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pObj = pObj->Next();
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}
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while (pObj);
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}
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return 0;
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}
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nsMemCacheObject* nsMemModule::LastObject(void) const
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{
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nsMemCacheObject* pLast = 0;
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if (m_pFirstObject)
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{
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pLast = m_pFirstObject;
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while (pLast->Next())
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pLast = pLast->Next();
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}
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return pLast;
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}
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/*
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NS_IMETHOD nsMemModule::QueryInterface(const nsIID& aIID, void** aInstancePtr)
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{
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}
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NS_IMETHOD_(nsrefcnt) nsMemModule::AddRef(void)
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{
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}
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NS_IMETHOD_(nsrefcnt) nsMemModule::Release(void)
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{
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}
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*/
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/*
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PRUint32 nsMemModule::nsMemKey::HashValue()
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{
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return 0;
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}
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PRBool nsMemModule::nsMemKey::Equals(nsHashKey *aKey)
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{
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return PR_FALSE;
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}
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nsHashKey* nsMemModule::nsMemKey::Clone()
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{
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return new nsMemModule::nsMemKey();
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}
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nsMemModule::nsMemKey::neMemKey()
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{
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}
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*/
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