author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 22 Jan 2010 11:06:30 +0200 | |
changeset 0 | 08ec8eefde2f |
permissions | -rw-r--r-- |
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// Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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#ifndef __LOGSERVCACHETYPES_H__ |
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#define __LOGSERVCACHETYPES_H__ |
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#include <logwrap.h> |
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#include <logwraplimits.h> |
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// Classes referenced |
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class CLogEventType; |
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class TResourceReader; |
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class MLogServDatabaseTransactionInterface; |
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/** |
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Every element stored in the CLogServCacheTypes is of TLogServCacheTypeEntry type. |
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@see CLogServCacheTypes |
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@see CLogEventType |
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@internalComponent |
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*/ |
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struct TLogServCacheTypeEntry |
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{ |
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inline TLogServCacheTypeEntry() : |
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iEventTypeId(KLogNullTypeId), |
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iEventType(NULL) |
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{ |
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} |
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inline TLogServCacheTypeEntry(TLogTypeId aId, CLogEventType* aEventType) : |
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iEventTypeId(aId), |
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iEventType(aEventType) |
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{ |
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} |
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TLogTypeId iEventTypeId; |
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CLogEventType* iEventType; |
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}; |
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/** |
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Caches the event types. |
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The event type is used to set the event description. |
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Note: the event types are kept in a database table with name "Type". |
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@see CLogEvent |
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@see CLogAddEvent |
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@see TLogServCacheTypeEntry |
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@see CLogEventType |
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@see MLogServDatabaseTransactionInterface |
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@internalComponent |
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*/ |
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class CLogServCacheTypes : public CBase |
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{ |
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public: |
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static CLogServCacheTypes* NewL(MLogServDatabaseTransactionInterface& aDatabase); |
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~CLogServCacheTypes(); |
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public: |
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const TLogServCacheTypeEntry& FindById(TLogTypeId aId) const; |
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const TLogServCacheTypeEntry& FindByUid(TUid aUid) const; |
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TLogTypeId AddTypeL(const CLogEventType& aEventType); |
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TInt ChangeType(const CLogEventType& aEventType); |
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TInt DeleteType(TUid aUid); |
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void CreateStandardTypesL(TResourceReader& aResourceSpecifiedTypes, TBool aReadOnly = EFalse); |
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void InitializeL(); |
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void CopyStandardTypeUidsL(RArray<TUid>& aUidsCopy); |
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private: |
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CLogServCacheTypes(MLogServDatabaseTransactionInterface& aDatabase); |
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void ConstructL(); |
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TLogTypeId DoAddTypeL(const CLogEventType& aEventType); |
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TInt DoChangeType(const CLogEventType& aEventType); |
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void InitializeColNumsL(RDbRowSet& aRowSet); |
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void DestroyCache(); |
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// |
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static TInt Compare1(const TUid* aUid, const TLogServCacheTypeEntry& aRight); |
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static TInt Compare2(const TLogServCacheTypeEntry& aLeft, const TLogServCacheTypeEntry& aRight); |
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void __DbgTestInvariant() const; |
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private: |
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MLogServDatabaseTransactionInterface& iDatabase; |
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RArray<TLogServCacheTypeEntry> iTypes; |
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RArray<TUid> iStandardTypeUids; |
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TLogServCacheTypeEntry iInvalidCacheEntry; |
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//Type table - column numbers |
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TInt iIdColNo; |
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TInt iUidColNo; |
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TInt iDescriptionColNo; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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TInt iEnabledColNo; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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}; |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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#endif |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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