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/*
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* Copyright (c) 2005-2009 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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* CLog
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* Log class used by the MT. All objects use the same instance.
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*
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*/
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#ifndef __CLOG_H__
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#define __CLOG_H__
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/*******************************************************************************
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*
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* System Includes
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*
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******************************************************************************/
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#include <stdio.h>
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#include <vector>
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using namespace std;
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/*******************************************************************************
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*
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* Definitions
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*
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******************************************************************************/
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#define MAXWHOSIZE (128)
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#define MAXMSGSIZE (256)
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/*******************************************************************************
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*
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* Types
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*
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******************************************************************************/
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typedef enum
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{
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SV_INFO = 1,
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SV_WARNING = 2,
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SV_ERROR = 4,
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SV_RESOURCE = 8,
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SV_STATE = 16,
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} TSeverity;
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typedef struct {
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TSeverity iSeverity;
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char iWho[MAXWHOSIZE];
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char iMsg[MAXMSGSIZE];
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} TLogEntry;
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/*******************************************************************************
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*
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* Class Definition
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*
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******************************************************************************/
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class CLog
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{
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public:
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CLog( int aFileBacked = 0 );
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void WriteLogEntry( TSeverity aSeverity, char *aWho, char *aMsg );
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void WriteLogEntry( TSeverity aSeverity, char *aWho, char *aErrorLocation, int aErrorA, int aErrorB );
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void SetLogLevel( int aLogVector );
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char *GetSeverityString( TSeverity aSeverity );
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int CalculateLogSize();
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void PrintLogToBuffer( int aBufferSize, char *aBuffer );
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private:
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FILE *iLogFile;
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int iLogVector;
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vector<TLogEntry> iLogEntries;
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};
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#endif //__CLOG_H__
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