/*

* Copyright (c) 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 MEMSPYCOMMANDLINE_H

#define MEMSPYCOMMANDLINE_H

// System includes

#include <e32base.h>

#include <f32file.h>

#include <badesca.h>

#include <e32cons.h>

#include "MemSpyCommands.h"

#ifdef _DEBUG

#   define TRACE( x ) x

#else

#   define TRACE( x )

#endif

// Constants

const TInt KMemSpyCommandLineMaxLength = 128;

// Classes referenced

class RFs;

class CCommandLineArguments;

class RMemSpyEngineClientInterface;

class CConsoleBase;

class RMemSpySession;

class CMemSpyCommandLine :  public CActive

    {

public:

    //static CMemSpyCommandLine* NewLC();

	static CMemSpyCommandLine* NewLC( CConsoleBase& aConsole );

    ~CMemSpyCommandLine();

private:

    //CMemSpyCommandLine();

    CMemSpyCommandLine( CConsoleBase& aConsole );

    void ConstructL();

public: // API

    //void PerformBatchL( const TDesC& aFileName ); 	//support of the batch files removed 

    void PerformOpL( const CCommandLineArguments& aCommandLine );

    void PerformSingleOpL( const TDesC& aCommand, const CDesCArray& aParameters );

    //

    //AO request method

    void WaitForInput();

private: // Internal methods

    void ConnectToMemSpyL();

    void LaunchMemSpyL();

    CDesCArray* ReadLinesL( RFile& aFile );

    void ParseSWMTParametersL( const CDesCArray& aParameters, TInt& aCategories, TDes& aFilter );

    TInt FindBatchFile( TDes &aFileName );

    TInt FindFile( TDes &aFileName, const TDesC &aDirPath );

private: // Console write methods

    void RedrawInputPrompt();

    void RedrawStatusMessage();

    void RedrawStatusMessage( const TDesC& aMessage );

    void ProcessCommandBufferL();

    void RunL(); // from CActive

    TInt RunError( TInt aError );

    void DoCancel();

private: // Data members

    RFs iFsSession;

    RMemSpyEngineClientInterface* iMemSpy;

    RMemSpySession* iMemSpySession;

    TBool iIsBatch; // For avoiding recursion

private: // Data members - console - write status messages

    CConsoleBase& iConsole;

    TPoint iCommandPromptPos;

    TPoint iStatusMessagePos;

    TBuf<KMemSpyMaxInputBufferLength> iCommandBuffer;

    };

#endif