/*

* Copyright (c) 2003 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:  ?Description

*

*/

#if !defined(AFX_SDCINPUT_H__A0DBE2E4_6216_468F_8437_4BA19D0ACB09__INCLUDED_)

#define AFX_SDCINPUT_H__A0DBE2E4_6216_468F_8437_4BA19D0ACB09__INCLUDED_

#if _MSC_VER > 1000

#pragma once

#endif // _MSC_VER > 1000

#include <stdio.h>

#include "SDCException.h"

#include "SDCData.h"

class CSDCInput  

{

public:

    CSDCInput();

    virtual ~CSDCInput();

public:

    void Open( const char* aFilename );

public:

    bool NextToken();

    bool NextTokenAllowLF();

    bool NextStringToken();

    // @return The token count

    int NextRawToken();

public:

    static int ConvertToNumber( const wchar_t* aToken );

    static void ConvertToAscii( char* aTarget, const wchar_t* aSource );

    static void ConvertToAsciiWithCPPEscapes( char* aTarget, const wchar_t* aSource );

    static TSDCColorDepth ConvertToColorDepth( const wchar_t* aToken );

    static int ConvertToLayer( const wchar_t* aToken );

    static bool IsSvgFile( const wchar_t* aFilename );

private:

    void RawRead();

    bool ReadNextChar();

    bool ParseToken( const wchar_t* aSeparators, const wchar_t* aTerminators );

public:

    FILE* iFile;

    int iLineNumber;

    bool iUnicode;

    bool iFirstInLine;

    wchar_t iNextChar;

    wchar_t iToken[512];

    int iHash;

};

#endif // !defined(AFX_SDCINPUT_H__A0DBE2E4_6216_468F_8437_4BA19D0ACB09__INCLUDED_)