1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/persistentdata/persistentstorage/sql/SRC/Server/SqlSrvSecurityMap.h Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,190 @@
1.4 +// Copyright (c) 2005-2010 Nokia Corporation and/or its subsidiary(-ies).
1.5 +// All rights reserved.
1.6 +// This component and the accompanying materials are made available
1.7 +// under the terms of "Eclipse Public License v1.0"
1.8 +// which accompanies this distribution, and is available
1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.10 +//
1.11 +// Initial Contributors:
1.12 +// Nokia Corporation - initial contribution.
1.13 +//
1.14 +// Contributors:
1.15 +//
1.16 +// Description:
1.17 +//
1.18 +
1.19 +#ifndef __SQLSRVSECURITYMAP_H__
1.20 +#define __SQLSRVSECURITYMAP_H__
1.21 +
1.22 +#include "SqlMap.h" //RSqlMap
1.23 +
1.24 +//Forward declarations
1.25 +class CSqlSecurityPolicy;
1.26 +
1.27 +/////////////////////////////////////////////////////////////////////////////////////////////////////////
1.28 +// {Secure database name : Security policy} map declarations
1.29 +// "Secure database name" is UTF8 encoded, zero-terminated.
1.30 +//
1.31 +// "Secure database name" == <DRIVE:><NAME>[.EXT]
1.32 +/////////////////////////////////////////////////////////////////////////////////////////////////////////
1.33 +
1.34 +/**
1.35 +{const TUint8*, const CSqlSecurityPolicy*} pair destructor.
1.36 +Used as a template argument (DESTRUCTOR) in RSqlMap class.
1.37 +
1.38 +@see TSqlPair
1.39 +@see TSqlMapIterator
1.40 +@see RSqlMap
1.41 +
1.42 +@internalComponent
1.43 +*/
1.44 +NONSHARABLE_STRUCT(TSqlSecurityDestructor)
1.45 + {
1.46 + void Destroy(const TUint8*& aKey, const CSqlSecurityPolicy*& aData);
1.47 + };
1.48 +
1.49 +/**
1.50 +{const TUint8*, const CSqlSecurityPolicy*} pair reference counter.
1.51 +Used as a template argument (REFCNTR) in RSqlMap class.
1.52 +
1.53 +@see TSqlPair
1.54 +@see TSqlMapIterator
1.55 +@see RSqlMap
1.56 +
1.57 +@internalComponent
1.58 +*/
1.59 +NONSHARABLE_STRUCT(TSqlSecurityRefCounter)
1.60 + {
1.61 + inline TSqlSecurityRefCounter() :
1.62 + iRefCount(0)
1.63 + {
1.64 + (void)Increment();
1.65 + }
1.66 + inline TInt Increment()
1.67 + {
1.68 + return ++iRefCount;
1.69 + }
1.70 + inline TInt Decrement()
1.71 + {
1.72 + return --iRefCount;
1.73 + }
1.74 +
1.75 + TInt iRefCount;
1.76 + };
1.77 +
1.78 +//Typedefs for {const TUint8*, const CSqlSecurityPolicy*} map.
1.79 +typedef struct TSqlPair<const TUint8*, const CSqlSecurityPolicy*, TSqlSecurityRefCounter> TSqlSecurityPair;
1.80 +typedef class TLinearOrder<TSqlSecurityPair> TSqlSecurityLinearOrder;
1.81 +typedef class RSqlMap<const TUint8*, const CSqlSecurityPolicy*, TSqlSecurityRefCounter, TSqlSecurityDestructor> RSqlSecurityMap;
1.82 +
1.83 +/////////////////////////////////////////////////////////////////////////////////////////////////////////
1.84 +// {Attached database name : Secure database file name} map declarations
1.85 +// "Attached database name" is UTF8 encoded, zero-terminated.
1.86 +// "Secure database file name" is UTF8 encoded, zero-terminated. Format: <Drive:><FileName[.Ext]>
1.87 +/////////////////////////////////////////////////////////////////////////////////////////////////////////
1.88 +
1.89 +/**
1.90 +{const TUint8*, const TUint8*} pair destructor.
1.91 +Used as a template argument (DESTRUCTOR) in RSqlMap class.
1.92 +
1.93 +@see TSqlPair
1.94 +@see TSqlMapIterator
1.95 +@see RSqlMap
1.96 +
1.97 +@internalComponent
1.98 +*/
1.99 +NONSHARABLE_STRUCT(TSqlAttachDbDestructor)
1.100 + {
1.101 + void Destroy(const TUint8*& aKey, const TUint8*& aData);
1.102 + };
1.103 +
1.104 +/**
1.105 +{const TUint8*, const TUint8*} pair reference counter.
1.106 +Used as a template argument (REFCNTR) in RSqlMap class.
1.107 +
1.108 +@see TSqlPair
1.109 +@see TSqlMapIterator
1.110 +@see RSqlMap
1.111 +
1.112 +@internalComponent
1.113 +*/
1.114 +NONSHARABLE_STRUCT(TSqlAttachDbRefCounter)
1.115 + {
1.116 + inline TSqlAttachDbRefCounter()
1.117 + {
1.118 + (void)Increment();
1.119 + }
1.120 + inline TInt Increment()
1.121 + {
1.122 + return 1;
1.123 + }
1.124 + inline TInt Decrement()
1.125 + {
1.126 + return 0;
1.127 + }
1.128 + };
1.129 +
1.130 +//Typedefs for {const TUint8*, const TUint8*} map.
1.131 +typedef struct TSqlPair<const TUint8*, const TUint8*, TSqlAttachDbRefCounter> TSqlAttachDbPair;
1.132 +typedef class TLinearOrder<TSqlAttachDbPair> TSqlAttachDbLinearOrder;
1.133 +typedef class RSqlMap<const TUint8*, const TUint8*, TSqlAttachDbRefCounter, TSqlAttachDbDestructor> RSqlAttachDbMap;
1.134 +
1.135 +/////////////////////////////////////////////////////////////////////////////////////////////////////////
1.136 +// {Compact database name ("main" or attached db name) : Full database file name} map declarations
1.137 +// "Compact database name" is UTF16 encoded.
1.138 +// "Full database file name" is UTF16 encoded.
1.139 +/////////////////////////////////////////////////////////////////////////////////////////////////////////
1.140 +
1.141 +/**
1.142 +A reference counter for the TSqlCompactDbPair pair and RSqlCompactDbMap.
1.143 +
1.144 +@see TSqlPair
1.145 +@see TSqlMapIterator
1.146 +@see RSqlMap
1.147 +
1.148 +@internalComponent
1.149 +*/
1.150 +NONSHARABLE_STRUCT(TSqlCompactDbRefCounter)
1.151 + {
1.152 + inline TSqlCompactDbRefCounter()
1.153 + {
1.154 + (void)Increment();
1.155 + }
1.156 + inline TInt Increment()
1.157 + {
1.158 + return 1;
1.159 + }
1.160 + inline TInt Decrement()
1.161 + {
1.162 + return 0;
1.163 + }
1.164 + };
1.165 +
1.166 +/**
1.167 +Destrucor for the TSqlCompactDbPair pair.
1.168 +
1.169 +@see TSqlPair
1.170 +@see TSqlMapIterator
1.171 +@see RSqlMap
1.172 +
1.173 +@internalComponent
1.174 +*/
1.175 +NONSHARABLE_STRUCT(TSqlCompactDbDestructor)
1.176 + {
1.177 + inline void Destroy(const HBufC*& aKey, const HBufC*& aData)
1.178 + {
1.179 + delete const_cast <HBufC*&> (aData);
1.180 + delete const_cast <HBufC*&> (aKey);
1.181 + }
1.182 + };
1.183 +
1.184 +//Typedefs for the {const HBufC*, const HBufC*} map.
1.185 +typedef struct TSqlPair<const HBufC*, const HBufC*, TSqlCompactDbRefCounter> TSqlCompactDbPair;
1.186 +typedef class TLinearOrder<TSqlCompactDbPair> TSqlCompactDbLinearOrder;
1.187 +typedef class RSqlMap<const HBufC*, const HBufC*, TSqlCompactDbRefCounter, TSqlCompactDbDestructor> RSqlCompactDbMap;
1.188 +typedef class TSqlMapIterator<const HBufC*, const HBufC*, TSqlCompactDbRefCounter, TSqlCompactDbDestructor> TSqlCompactDbMapIterator;
1.189 +typedef TSqlMapIterator<const TUint8*, const TUint8*, TSqlAttachDbRefCounter, TSqlAttachDbDestructor> TSqlAttachDbMapIterator;
1.190 +
1.191 +/////////////////////////////////////////////////////////////////////////////////////////////////////////
1.192 +
1.193 +#endif//__SQLSRVSECURITYMAP_H__