// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

//

#ifndef UTRACEDECODERAPP_H

#define UTRACEDECODERAPP_H

#include <string>

#include <iostream>

#include <fstream>

#include "globals.h"

#include "eventoutputhandler.h"

#include "messagedefparser\definitionparser.h"

class CFrameSorter;

class CUTraceDecoderApp : private MEventOutputHandler

    {

    public:

        CUTraceDecoderApp();

        ~CUTraceDecoderApp();

        bool Initialise(int aArgc, char** aArgv);

        void ShowUsage();

        void ProcessLog();

		static bool UseTimes()

			{

			return iUseTimes;

			}

		enum TTimestampPeriod { EUnknown, ESplit, E64Bit };

		static void SetTimestampPeriod(TTimestampPeriod aType, double aPeriod1, double aPeriod2);

		static inline TTimestampPeriod PeriodType() 

			{

			return iPeriodType;

			}

		static double Period1() 

			{

			return iPeriod1;

			}

		static double Period2() 

			{

			return iPeriod2;

			}

        inline bool TestMode() const

            {

            return iTesting;

            }

    private:

        virtual unsigned int CurrentFrame() const;

        virtual void WriteEvent(const CTraceEventBase& aEvent) const;

        bool LoadUTraceLog();

        void RefillUTraceBuffer();

    private:

        mutable unsigned int iCurrentFrame;

        bool iDumpIdentifiers;

        std::string iLogFile;

        unsigned char* iInputBuffer;

        std::ifstream iInputFile;

        std::string iMsgDefFile;

        int iBufferOffset;

        int iBufferSize;

        bool iBufferValid;

        bool iTesting;

        bool iUseQuotes;

        bool iTail;

		CFrameSorter* iFrameSorter;

		static bool iUseTimes;

		static TTimestampPeriod iPeriodType;

		static double iPeriod1;

		static double iPeriod2;

    };

#endif

// UTRACEDECODERAPP_H