/*

 * Copyright (c) 2010 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:  

 *     A class which takes care of reading the possible new

 *     service centres from SIM and adds them to pda-side Sms Settings.

 *

 */

// SYSTEM INCLUDES

#include <pathinfo.h>

#include <f32file.h>

#include <hbmessagebox.h>

// USER INCLUDES

#include "ringbc_p.h"

#include "ringbctoneconverter.h"

#include "s60qconversions.h"

#include "debugtraces.h"

//CONSTANTS 

_LIT(KRingingToneFileExtension,".rng");

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

// RingBcPrivate::RingBcPrivate

// @see ringbc_p.h

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

RingBcPrivate::RingBcPrivate()

    {

    QDEBUG_WRITE("RingBcPrivate::RingBcPrivate : Enter")

    TRAP_IGNORE(initL());

    QDEBUG_WRITE("RingBcPrivate::RingBcPrivate : Exit")

    }

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

// RingBcPrivate::~RingBcPrivate

// @see ringbc_p.h

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

RingBcPrivate::~RingBcPrivate()

    {

    QDEBUG_WRITE("RingBcPrivate::~RingBcPrivate : Enter")

    delete mConverter;

    QDEBUG_WRITE("RingBcPrivate::~RingBcPrivate : Exit")

    }

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

// RingBcPrivate::initL

// @see ringbc_p.h

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

void RingBcPrivate::initL()

    {

    QDEBUG_WRITE("RingBcPrivate::initL : Enter")

    mConverter = RingBCNSMConverter::NewL();

    QDEBUG_WRITE("RingBcPrivate::initL : Exit")

    }

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

// RingBcPrivate::saveTone

// @see ringbc_p.h

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

void RingBcPrivate::saveTone(const QString &path)

    {

    QDEBUG_WRITE("RingBcPrivate::saveTone : Enter")

    int error(KErrNone);

    HBufC* fileName = S60QConversions::qStringToS60Desc(path);

    TRAP(error, error = saveToneL(*fileName));

    if(error)

        {

        QDEBUG_WRITE_FORMAT("RingBcPrivate::saveTone Error code =",error)

        if(error == KErrCorrupt)

            {

            HbMessageBox::information("Ringing Tone Corrupted");

            QDEBUG_WRITE("RingBcPrivate::saveTone : Ringing tone corrupted")

            }

        else if(error == KErrNoMemory || error == KErrDiskFull)

            {

            HbMessageBox::information("No memory to save");

            QDEBUG_WRITE("RingBcPrivate::saveTone : Low memory")

            }

        else

            {

            HbMessageBox::information("Error in Saving");

            QDEBUG_WRITE("RingBcPrivate::saveTone : Error in Saving")

            }

        }

    else

        {

        HbMessageBox::information("Saved succesfully");

        QDEBUG_WRITE("RingBcPrivate::saveTone : Ringing tone saved successfully")

        }

    delete fileName;

    QDEBUG_WRITE("RingBcPrivate::saveTone : Exit")

    }

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

// RingBcPrivate::saveToneL

// @see ringbc_p.h

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

int  RingBcPrivate::saveToneL(const TDesC& aFileName)

    {

    QDEBUG_WRITE("RingBcPrivate::saveToneL : Enter")

    RFs fsSession;

    TInt error = fsSession.Connect();

    if( error == KErrNone)

        {

        CleanupClosePushL(fsSession);

        RFile file;

        error = file.Open(fsSession,aFileName, EFileRead);

        if(error == KErrNone)

            {

            CleanupClosePushL(file);

            TInt size;

            User::LeaveIfError(file.Size(size));

            if (size)

                {

                HBufC8* dataBuf = HBufC8::NewLC(size);

                TPtr8 data(dataBuf->Des());

                User::LeaveIfError(file.Read(data, size));             

                TBool valid = mConverter->IsRingToneMimeTypeL(data);

                if(valid)

                    {

                    HBufC* title = mConverter->TitleLC(data);

                    TFileName path = PathInfo::PhoneMemoryRootPath();

                    path.Append( PathInfo::SimpleSoundsPath() );

                    path.Append(*title);

                    path.Append(KRingingToneFileExtension);

                    CFileMan* fileMan = CFileMan::NewL(fsSession);

                    CleanupStack::PushL( fileMan );

                    error = fileMan->Copy( file, path );

                    CleanupStack::PopAndDestroy(2); // title,fileMan        

                    }

                else 

                    {

                    error = KErrCorrupt;

                    }

                CleanupStack::PopAndDestroy(); // dataBuf      

                }   

            CleanupStack::PopAndDestroy(); //file

            }

        CleanupStack::PopAndDestroy(); //fsSession

        }

    QDEBUG_WRITE("RingBcPrivate::saveToneL : Exit")

    return error;

    }

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

// RingBcPrivate::toneTitle

// @see ringbc_p.h

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

 QString RingBcPrivate::toneTitle(const QString &path)

     {

     QDEBUG_WRITE("RingBcPrivate::toneTitle : Enter")

     QString title; 

     HBufC* fileName = S60QConversions::qStringToS60Desc(path);

     TRAP_IGNORE( title = titleL(*fileName));

     QDEBUG_WRITE("RingBcPrivate::toneTitle : Exit")

     return title;         

     }

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

 // RingBcPrivate::titleL

 // @see ringbc_p.h

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

 QString RingBcPrivate::titleL(const TDesC& aFileName)

     {

     QDEBUG_WRITE("RingBcPrivate::titleL : Enter")

     QString title; // initialize to null string

     RFs fsSession;

     TInt error = fsSession.Connect();

     if( error == KErrNone)

         {

         CleanupClosePushL(fsSession);

         RFile file;

         error = file.Open(fsSession,aFileName, EFileRead);

         if(error == KErrNone)

             {

             CleanupClosePushL(file);

             TInt size;

             User::LeaveIfError(file.Size(size));

             if (size)

                 {

                 HBufC8* dataBuf = HBufC8::NewLC(size);

                 TPtr8 data(dataBuf->Des());

                 User::LeaveIfError(file.Read(data, size));             

                 TBool valid = mConverter->IsRingToneMimeTypeL(data);

                 if(valid)

                     {

                     HBufC* toneTitle = mConverter->TitleLC(data);

                     title = S60QConversions::s60DescToQString(*toneTitle);

                     CleanupStack::PopAndDestroy(); //title

                     }

                 CleanupStack::PopAndDestroy(); //dataBuf

                 }

             CleanupStack::PopAndDestroy(); //file

             }

         CleanupStack::PopAndDestroy(); //fsSession

         }

     QDEBUG_WRITE("RingBcPrivate::titleL : Exit")

     return title;           

     }

//  End of File