loggingservices/eventlogger/LogServ/inc/LogServResourceInterpreter.h
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// Copyright (c) 2002-2010 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 __LOGSERVRESOURCEINTERPRETER_H__
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#define __LOGSERVRESOURCEINTERPRETER_H__
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#include <barsc.h>
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#include <barsread.h>
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#include <logcli.h>
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/**
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Gives an access to the LogWrap resource file and maintains a cache of the retrieved resource entries.
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@internalComponent
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*/
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class CLogServResourceInterpreter : public CBase
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	{
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public:
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	static CLogServResourceInterpreter* NewL(RFs& aFs);
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	~CLogServResourceInterpreter();
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    void CreateResourceReaderLC(TResourceReader& aReader, TInt aId);
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private:
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    /**
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    Resource file item.
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    Holds one resource string identified by an id.
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    @internalComponent
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    */
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	struct TResourceString
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	    {
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		inline TResourceString(TInt aResourceId, HBufC8* aResourceString) :
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			iId(aResourceId),
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			iString(aResourceString)
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			{
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			}
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		TInt		iId;
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		HBufC8*		iString;
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	    };
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    CLogServResourceInterpreter(RFs& aFs);
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    void ConstructL();
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	HBufC8* GetStringL(TInt aId);
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	static TInt Compare(const TResourceString& aLeft, const TResourceString& aRight);
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private:
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	RFs& 					iFs;
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	RResourceFile 			iFile;
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	RArray<TResourceString>	iStrings;
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	};
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#endif