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67 lines
2.1 KiB
C++
67 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 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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#ifndef _NS_IDBACCESSOR_H_
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#define _NS_IDBACCESSOR_H_
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#include "nsISupports.h"
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#include "nsIFile.h"
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// nsIDBAccessorIID {6AADD4D0-7785-11d3-87FE-000629D01344}
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#define NS_IDBACCESSOR_IID \
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{ 0x6aadd4d0, 0x7785, 0x11d3, \
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{0x87, 0xfe, 0x0, 0x6, 0x29, 0xd0, 0x13, 0x44}}
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// nsDBAccessorCID {6AADD4D1-7785-11d3-87FE-000629D01344}
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#define NS_DBACCESSOR_CID \
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{ 0x6aadd4d1, 0x7785, 0x11d3, \
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{ 0x87, 0xfe, 0x0, 0x6, 0x29, 0xd0, 0x13, 0x44 }}
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class nsIDBAccessor : public nsISupports
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{
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public:
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NS_DEFINE_STATIC_IID_ACCESSOR(NS_IDBACCESSOR_IID)
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NS_IMETHOD Init(nsIFile* DBFile) = 0 ;
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NS_IMETHOD Shutdown(void) = 0 ;
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NS_IMETHOD Put(PRInt32 aID, void* anEntry, PRUint32 aLength) = 0 ;
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NS_IMETHOD Get(PRInt32 aID, void** anEntry, PRUint32 *aLength) = 0 ;
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NS_IMETHOD Del(PRInt32 aID, void* anEntry, PRUint32 aLength) = 0 ;
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NS_IMETHOD GetID(const char* key, PRUint32 length, PRInt32* aID) = 0 ;
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NS_IMETHOD EnumEntry(void* *anEntry, PRUint32* aLength, PRBool bReset) = 0 ;
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NS_IMETHOD GetDBFilesize(PRUint64* aSize) = 0 ;
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NS_IMETHOD GetSizeEntry(void** anEntry, PRUint32 *aLength) = 0 ;
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NS_IMETHOD SetSizeEntry(void* anEntry, PRUint32 aLength) = 0 ;
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} ;
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#endif // _NS_IDBACCESSOR_H_
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