/*

* Copyright (c) 2002-2004 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

*

*/

// INCLUDE FILES

#include <e32base.h>

#include "RoapMessage.h"

#include "Base64.h"

using namespace Roap;

// EXTERNAL DATA STRUCTURES

//extern  ?external_data;

// EXTERNAL FUNCTION PROTOTYPES  

//extern ?external_function( ?arg_type,?arg_type );

// CONSTANTS

//const ?type ?constant_var = ?constant;

// MACROS

//#define ?macro ?macro_def

// LOCAL CONSTANTS AND MACROS

const TInt KIso8601TimeLength = 20;

_LIT8(KIso8601TimeFormat, "%04d-%02d-%02dT%02d:%02d:%02dZ");

// MODULE DATA STRUCTURES

//enum ?declaration

//typedef ?declaration

// LOCAL FUNCTION PROTOTYPES

//?type ?function_name( ?arg_type, ?arg_type );

// FORWARD DECLARATIONS

//class ?FORWARD_CLASSNAME;

// ============================= LOCAL FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// ?function_name ?description.

// ?description

// Returns: ?value_1: ?description

//          ?value_n: ?description_line1

//                    ?description_line2

// -----------------------------------------------------------------------------

//

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CRoapMessage::CRoapMessage

// C++ default constructor can NOT contain any code, that

// might leave.

// -----------------------------------------------------------------------------

//

CRoapMessage::CRoapMessage()

    {

    }

// -----------------------------------------------------------------------------

// CRoapMessage::ConstructL

// Symbian 2nd phase constructor can leave.

// -----------------------------------------------------------------------------

//

void CRoapMessage::ConstructL()

    {

    }

// -----------------------------------------------------------------------------

// CRoapMessage::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CRoapMessage* CRoapMessage::NewL()

    {

    CRoapMessage* self = new( ELeave ) CRoapMessage;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// Destructor

CRoapMessage::~CRoapMessage()

    {

    delete iXmlData;

    }

// -----------------------------------------------------------------------------

// CRoapMessage::?member_function

// ?implementation_description

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

HBufC8* CRoapMessage::MessageAsXmlL(void)

    {

    return iXmlData->AllocL();

    }

// -----------------------------------------------------------------------------

// CRoapMessage::?member_function

// ?implementation_description

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CRoapMessage::SetXmlData(

    HBufC8* aData)

    {

    iXmlData = aData;

    }

// -----------------------------------------------------------------------------

// CRoapMessage::?member_function

// ?implementation_description

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

HBufC8* CRoapMessage::TimeToIso8601L(

    TTime& aTime)

    {

    HBufC8* r = NULL;

    TDateTime t;

    t = aTime.DateTime();

    r = HBufC8::NewMax(KIso8601TimeLength);

    User::LeaveIfNull(r);

    TPtr8 des = r->Des();

    des.Format(KIso8601TimeFormat, t.Year(), t.Month() + 1, t.Day() + 1,

        t.Hour(), t.Minute(), t.Second());

    return r;

    }

// -----------------------------------------------------------------------------

// CRoapMessage::?member_function

// ?implementation_description

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

TTime CRoapMessage::Iso8601ToTime(TDesC8& aTimeString)

    {

    TLex8 lex;

    TInt year = 0;

    TInt month = 0;

    TInt day = 0;

    TInt hour = 0;

    TInt minute = 0;

    TInt second = 0;

    TTime r = Time::NullTTime();

    TLocale l;

    TTimeIntervalSeconds offset(l.UniversalTimeOffset());

    if (aTimeString.Length() > 0)

        {    

        lex = aTimeString;

        lex.Val(year);

        lex.Inc();

        lex.Val(month);

        lex.Inc();

        lex.Val(day);

        lex.Inc();

        lex.Val(hour);

        lex.Inc();

        lex.Val(minute);

        lex.Inc();

        lex.Val(second);

        r = TTime(TDateTime(year, static_cast<TMonth>(month - 1), day - 1, hour,

            minute, second, 0));

        if (lex.Get() != 'Z')

            {

            r += offset;

            }

        }

    return r;

    }

// -----------------------------------------------------------------------------

// CRoapMessage::?member_function

// ?implementation_description

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CRoapMessage::BufAppendL(

    CBufFlat* aBuffer,

    const TDesC8& aConst)

    {

    aBuffer->InsertL(aBuffer->Size(), aConst);

    }

// -----------------------------------------------------------------------------

// CRoapMessage::?member_function

// ?implementation_description

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CRoapMessage::BufAppendBase64L(

    CBufFlat* aBuffer,

    const TDesC8& aConst)

    {

    HBufC8* buffer = NULL;

    buffer = Base64EncodeL(aConst);

    CleanupStack::PushL(buffer);

    aBuffer->InsertL(aBuffer->Size(), *buffer);

    CleanupStack::PopAndDestroy(buffer);

    }

// -----------------------------------------------------------------------------

// CRoapMessage::?member_function

// ?implementation_description

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CRoapMessage::BufAppendTimeL(

    CBufFlat* aBuffer,

    TTime& aTime)

    {

    HBufC8* buffer = NULL;

    buffer = TimeToIso8601L(aTime);

    CleanupStack::PushL(buffer);

    aBuffer->InsertL(aBuffer->Size(), *buffer);

    CleanupStack::PopAndDestroy(buffer);

    }

//  End of File