/*

* Copyright (c) 2002-2008 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:  Creates SMS message if Event in MailBox has occurred.

*

*/

#include <mceoutevent.h>

#include <mcemanager.h>

#include "ipvmbxbase.h"

#include "ipvmbxlogger.h"

#include "ipvmbxpanic.h"

#include "ipvmbxengine.h"

const TInt KMinReSubscribeDelta = 600; // 10 min

const TInt KMaxReSubscribeDelta = 86400; // 24 h

_LIT8( KEventHeader8, "message-summary" );

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

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

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

// might leave.

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

//

CIpVmbxBase::CIpVmbxBase(

    CIpVmbxEngine& aVmbxEngine,

    CMceManager& aMceManager ) :

        iSipProfile( NULL ),

        iMceOutEvent( NULL ),

        iMceManager( aMceManager ),

        iVmbxEngine( aVmbxEngine )

    {

    }

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

// Symbian 2nd phase constructor can leave.

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

//

void CIpVmbxBase::ConstructL( TDesC8& aVoiceMailUri8 )

    {

    if ( iVmbxUri8.MaxLength() >= aVoiceMailUri8.Length() )

        {

        iVmbxUri8.Copy( aVoiceMailUri8 );

        }

    }

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

// Two-phased constructor.

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

//

CIpVmbxBase* CIpVmbxBase::NewL(

    CIpVmbxEngine& aVmbxEngine,

    TDesC8& aVoiceMailUri8,

    CMceManager& aMceManager )

    {

    IPVMEPRINT( "CIpVmbxBase::NewL" );

    CIpVmbxBase* self = new( ELeave ) CIpVmbxBase(

        aVmbxEngine,

        aMceManager );

    CleanupStack::PushL( self );

    self->ConstructL( aVoiceMailUri8 );

    CleanupStack::Pop( self );

    return self;

    }

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

//

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

//

CIpVmbxBase::~CIpVmbxBase()

    {

    IPVMEPRINT( "CIpVmbxBase::~CIpVmbxBase - IN" );

    delete iMceOutEvent;

    IPVMEPRINT( "CIpVmbxBase::~CIpVmbxBase - OUT" );

    }

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

//

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

//

void CIpVmbxBase::Initialize(

    TUint32 aServiceProviderId,

    CSIPProfile& aSipProfile )

    {

    iServiceProviderId = aServiceProviderId;

    iSipProfile = &aSipProfile;

    }

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

//

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

//

void CIpVmbxBase::SubscribeL( TInt aReSubscribe  )

    {

    IPVMEPRINT( "CIpVmbxAppBase::SubscribeL - IN" );

    if ( aReSubscribe < KMinReSubscribeDelta )

        {

        // Resubscribe shouldn't occur too often

        aReSubscribe = KMinReSubscribeDelta;

        }

    else

        if ( aReSubscribe > KMaxReSubscribeDelta )

            {

            // Resubscribe shouldn't occur too infrequently

            aReSubscribe = KMaxReSubscribeDelta;

            }

    TUint32 resubscribeInterval = ( TUint32 ) aReSubscribe;

    IPVMEPRINT2( "CIpVmbxAppBase::SubscribeL - resubscribe interval=%d",

        resubscribeInterval );

    __ASSERT_DEBUG( !iMceOutEvent, Panic( KErrAlreadyExists ) );

    if ( !iMceOutEvent )

        {

        iMceOutEvent = CMceOutEvent::NewL(

            iMceManager,

            *iSipProfile,

            iVmbxUri8,

            KEventHeader8,

            resubscribeInterval );

        }

    else

        {

        User::Leave( KErrAlreadyExists );

        }

    if ( CMceEvent::EIdle == iMceOutEvent->State() )

        {

        iMceOutEvent->SubscribeL();

        }

    else

        {

        User::Leave( KErrNotReady );

        }

    iState = ESubscribing;

    IPVMEPRINT( "CIpVmbxAppBase::SubscribeL - OUT" );

    }

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

//

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

//

void CIpVmbxBase::TerminateEventL()

    {

    IPVMEPRINT( "CIpVmbxAppBase::TerminateEventL - IN" );

    if ( iMceOutEvent && CMceEvent::EActive == iMceOutEvent->State() )

        {

        iMceOutEvent->TerminateL();

        iState = ETerminating;

        }

    else

        {

        User::Leave( KErrNotReady );

        }

    IPVMEPRINT( "CIpVmbxAppBase::TerminateEventL - OUT" );

    }

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

//

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

//

void CIpVmbxBase::DeleteEvent()

    {

    delete iMceOutEvent;

    iMceOutEvent = NULL;

    }

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

//

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

//

void CIpVmbxBase::Cancel()

    {

    iState = EDisabled;

    }

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

//

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

//

TUint32 CIpVmbxBase::ServiceProviderId() const

    {

    return iServiceProviderId;

    }

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

//

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

//

const TDesC8& CIpVmbxBase::VmbxUrl() const

    {

    return iVmbxUri8;

    }

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

//

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

//

void CIpVmbxBase::SetStateRegistered()

    {

    iState = ERegistered;

    }

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

//

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

//

CIpVmbxBase::TIpVmbxBaseStates CIpVmbxBase::State() const

    {

    return iState;

    }

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

//

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

//

void CIpVmbxBase::SetAccountMessageCount( TInt aTotalCount, TInt aNewCount )

    {

    iTotalMessageCount = aTotalCount;

    iNewMessageCount = aNewCount;

    }

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

//

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

//

void CIpVmbxBase::AccountMessageCount( TInt& aTotalCount, TInt& aNewCount )

    {

    aTotalCount = iTotalMessageCount;

    aNewCount = iNewMessageCount;

    }