/*

* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:    .rtp to .3gp file converter*

*/

#include <f32file.h>

#include "IptvDebug.h"

#include "CIptvRtpTo3gpConverter.h"

#include "MIptvRtpTo3gpObserver.h"

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

// NewL

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

CIptvRtpTo3gpConverter* CIptvRtpTo3gpConverter::NewL( RFs& aFs, MIptvRtpTo3gpObserver& aObserver, TInt aPriority )

    {

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::NewL IN" );

    CIptvRtpTo3gpConverter* self = new (ELeave) CIptvRtpTo3gpConverter( aFs, aObserver );

    CleanupStack::PushL( self );

    self->ConstructL( aPriority );

    CleanupStack::Pop( self );

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::NewL OUT" );

    return self;

    }

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

// CIptvRtpTo3gpConverter

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

CIptvRtpTo3gpConverter::CIptvRtpTo3gpConverter( RFs& aFs, MIptvRtpTo3gpObserver& aObserver )

    : iFs(aFs)

    , iObserver(aObserver)

    {

    }

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

// ConstructL

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

void CIptvRtpTo3gpConverter::ConstructL( TInt aPriority )

    {

    iIdle = CIdle::NewL( aPriority );

    }

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

// ~CIptvRtpTo3gpConverter

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

CIptvRtpTo3gpConverter::~CIptvRtpTo3gpConverter()

    {

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::~CIptvRtpTo3gpConverter IN" );

    DoCleanup( KErrCancel );

    delete iIdle;

    iIdle = NULL;

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::~CIptvRtpTo3gpConverter OUT" );

    }

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

// ConvertL

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

void CIptvRtpTo3gpConverter::DoCleanup( TInt aStatus )

    {

    IPTVLOGSTRING2_LOW_LEVEL( "CIptvRtpTo3gpConverter::DoCleanup IN, status=%d", aStatus );

    if( i3gpFilename )

        {

        if( aStatus != KErrNone )

            {

            (void)iFs.Delete( *i3gpFilename );

            }

        delete i3gpFilename;

        i3gpFilename = NULL;

        }

    iKeyframeWritten = EFalse;

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::DoCleanup OUT" );

    }

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

// ConvertL

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

void CIptvRtpTo3gpConverter::ConvertL( const TDesC& aSrcRtpFilename, const TDesC& aDst3gpFilename )

    {

    // Not supported, just leave

    (void)aSrcRtpFilename;

    (void)aDst3gpFilename;

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::ConvertL NOT SUPPORTED, check build configuration" );

    User::Leave( KErrNotSupported );

    }

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

// CancelConverstion

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

void CIptvRtpTo3gpConverter::CancelConverstion()

    {

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::CancelConverstion IN" );

    DoCleanup( KErrCancel );

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::CancelConverstion OUT" );

    }

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

// DoIdleCleanupAndNotify

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

void CIptvRtpTo3gpConverter::DoIdleCleanupAndNotify( TInt aStatus )

    {

    IPTVLOGSTRING2_LOW_LEVEL( "CIptvRtpTo3gpConverter::DoIdleCleanupAndNotify IN, status=%d", aStatus );

    // stop any previous idle cleanup

    iIdle->Cancel();

    // launch idle callback for cleanup and notification

    void* self = static_cast<void*>( this );

    TCallBack callback( CleanupAndNotifyCallback, self );

    iIdleStatus = aStatus;

    iIdle->Start( callback );

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::DoIdleCleanupAndNotify OUT" );

    }

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

// CleanupAndNotifyCallback

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

TInt CIptvRtpTo3gpConverter::CleanupAndNotifyCallback( TAny* aSelf )

    {

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::CleanupAndNotifyCallback IN" );

    // Do actual cleanup and notification

    CIptvRtpTo3gpConverter* self = static_cast<CIptvRtpTo3gpConverter*>( aSelf );

    self->DoCleanup( self->iIdleStatus );

    self->iObserver.RtpTo3gpConversionReady( *self, self->iIdleStatus );

    IPTVLOGSTRING_LOW_LEVEL( "CIptvRtpTo3gpConverter::CleanupAndNotifyCallback OUT" );

    return EFalse;

    }