83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
/*
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* The contents of this file are subject to the Mozilla 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/MPL/
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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 Communicator.
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*
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* The Initial Developer of the Original Code is Intel Corp.
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* Portions created by Intel Corp. are
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* Copyright (C) 1999, 1999 Intel Corp. All
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* Rights Reserved.
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*
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* Contributor(s): Yixiong Zou <yixiong.zou@intel.com>
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* Carl Wong <carl.wong@intel.com>
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*/
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// FUR - Add overall description comment here
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#ifndef __gen_nsNetDiskCache_h__
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#define __gen_nsNetDiskCache_h__
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#include "nsINetDataDiskCache.h"
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#include "nsNetDiskCacheCID.h"
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#include "nsCOMPtr.h"
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#include "nsIPref.h"
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#include "nsDBAccessor.h"
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class nsIURI; /* forward decl */
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class nsICachedNetData; /* forward decl */
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class nsISimpleEnumerator; /* forward decl */
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class nsIFileSpec; /* forward decl */
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/* starting interface: nsNetDiskCache */
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class nsNetDiskCache : public nsINetDataDiskCache {
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_NSINETDATACACHE
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NS_DECL_NSINETDATADISKCACHE
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NS_IMETHOD Init(void) ;
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nsNetDiskCache() ;
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virtual ~nsNetDiskCache() ;
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protected:
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NS_IMETHOD InitDB(void) ;
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NS_IMETHOD CreateDir(nsIFileSpec* dir_spec) ;
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NS_IMETHOD UpdateInfo(void) ;
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NS_IMETHOD RenameCacheSubDirs(void) ;
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NS_IMETHOD DBRecovery(void) ;
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NS_IMETHOD RemoveDirs(PRUint32 aNum) ;
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private:
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PRBool m_Enabled ;
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PRUint32 m_NumEntries ;
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nsCOMPtr<nsINetDataCache> m_pNextCache ;
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nsCOMPtr<nsIFileSpec> m_pDiskCacheFolder ;
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nsCOMPtr<nsIFileSpec> m_DBFile ;
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PRUint32 m_MaxEntries ;
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PRUint32 m_StorageInUse ;
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nsIDBAccessor* m_DB ;
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// this is used to indicate a db corruption
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PRInt32 m_BaseDirNum ;
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friend class nsDiskCacheRecord ;
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friend class nsDiskCacheRecordChannel ;
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} ;
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#endif /* __gen_nsNetDiskCache_h__ */
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