152 lines
3.7 KiB
C++
152 lines
3.7 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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/* nsCachePref. A class to separate the preference related code to
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* one place. This is an incomplete implementation, I need to access
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* the libprefs directly, but that would add another dependency. And
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* libpref comes with a JS dependency... so holding this off for the
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* moment.
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*
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* -Gagan Saksena 09/15/98
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*/
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#ifndef nsCachePref_h__
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#define nsCachePref_h__
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//#include "nsISupports.h"
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#include "prtypes.h"
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#include "prlog.h"
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class nsCachePref //: public nsISupports
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{
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public:
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static nsCachePref* GetInstance(void);
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nsCachePref(void);
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~nsCachePref();
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enum Refresh
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{
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ONCE,
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ALWAYS,
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NEVER
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};
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const PRUint32 BkgSleepTime(void);
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const char* DiskCacheDBFilename(void); /* like Fat.db */
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const char* DiskCacheFolder(void); /* Cache dir */
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PRBool DiskCacheSSL(void);
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void DiskCacheSSL(PRBool bSet);
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PRUint32 DiskCacheSize(void);
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void DiskCacheSize(const PRUint32 i_Size);
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PRUint32 MemCacheSize(void);
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void MemCacheSize(const PRUint32 i_Size);
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nsCachePref::Refresh
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Frequency(void);
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/* Revalidating in background, makes IMS calls in the bkg thread to
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update cache entries. TODO, this should be at a bigger time period
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than the cache cleanup routine */
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PRBool RevalidateInBkg(void);
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/* Setup all prefs */
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void SetupPrefs(const char* i_Pref);
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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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private:
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nsCachePref(const nsCachePref& o);
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nsCachePref& operator=(const nsCachePref& o);
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PRBool m_bRevalidateInBkg;
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PRBool m_bDiskCacheSSL;
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nsCachePref::Refresh m_RefreshFreq;
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PRUint32 m_MemCacheSize;
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PRUint32 m_DiskCacheSize;
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char* m_DiskCacheDBFilename;
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char* m_DiskCacheFolder;
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PRUint32 m_BkgSleepTime;
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};
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inline
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PRUint32 nsCachePref::DiskCacheSize()
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{
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return m_DiskCacheSize;
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}
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inline
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void nsCachePref::DiskCacheSize(const PRUint32 i_Size)
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{
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m_DiskCacheSize = i_Size;
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}
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inline
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PRBool nsCachePref::DiskCacheSSL(void)
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{
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return m_bDiskCacheSSL;
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}
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inline
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void nsCachePref::DiskCacheSSL(PRBool bSet)
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{
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m_bDiskCacheSSL = bSet;
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}
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inline
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const char*
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nsCachePref::DiskCacheFolder(void)
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{
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PR_ASSERT(m_DiskCacheFolder);
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return m_DiskCacheFolder;
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}
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inline
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PRUint32 nsCachePref::MemCacheSize()
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{
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return m_MemCacheSize;
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}
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inline
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void nsCachePref::MemCacheSize(const PRUint32 i_Size)
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{
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m_MemCacheSize = i_Size;
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}
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inline
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PRBool nsCachePref::RevalidateInBkg(void)
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{
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return m_bRevalidateInBkg;
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}
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#endif // nsCachePref_h__
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