/*

* Copyright (c) 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: MBUtils settings implementation

*

*/

//INCLUDE FILES

#include "cmrmbutilsmailboxlistener.h"

#include "cfsmailcommon.h"

#include "cfsmailclient.h"

#include "cfsmailbox.h"

#include "fsmtmsuids.h"

#include "emailtrace.h"

#include <ct/rcpointerarray.h>

#include <cmrmailboxinfo.h>

#include <cmrmailboxutils.h>

// CONSTANTS

// Unnamed namespace for local definitions

namespace {   // codescanner::namespace

// Length for CRC buffer

const TInt KCRCBufferLen(32);

}

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

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

// CMRMBUtilsMailboxListener::CMRMBUtilsMailboxListener

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

//

CMRMBUtilsMailboxListener::CMRMBUtilsMailboxListener(

			RPointerArray<CMRMailBoxInfo>& aMailboxes,

			CFSMailClient& aMailClient,

			MMRMailboxUtilsObserver& aMRMailboxObserver )

:	iMailboxes( aMailboxes ),

    iMailClient( aMailClient ),

    iMRMailboxObserver( aMRMailboxObserver )

	{

	// No implementation

	}

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

// CMRMBUtilsMailboxListener::~CMRMBUtilsMailboxListener

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

//

CMRMBUtilsMailboxListener::~CMRMBUtilsMailboxListener()

	{

	// No implementation

	}

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

// CMRMBUtilsMailboxListener::NewL

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

//

CMRMBUtilsMailboxListener* CMRMBUtilsMailboxListener::NewL(

			RPointerArray<CMRMailBoxInfo>& aMailboxes,

			CFSMailClient& aMailClient,

			MMRMailboxUtilsObserver& aMRMailboxObserver )

	{

	FUNC_LOG;

	CMRMBUtilsMailboxListener* self =

			new (ELeave) CMRMBUtilsMailboxListener(

			        aMailboxes,

			        aMailClient,

			        aMRMailboxObserver );

	CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop( self );

	return self;

	}

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

// CMRMBUtilsMailboxListener::ConstructL

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

//

void CMRMBUtilsMailboxListener::ConstructL()

	{

	FUNC_LOG;

	ListMailboxesL();

	}

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

// CMRMBUtilsMailboxListener::EventL

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

//

void CMRMBUtilsMailboxListener::EventL(

			TFSMailEvent aEvent,

			TFSMailMsgId /*aMailbox*/,

			TAny* /*aParam1*/,

			TAny* /*aParam2*/,

			TAny* /*aParam3*/ )

	{

	FUNC_LOG;

	MMRMailboxUtilsObserver::TEventType event(

	        MMRMailboxUtilsObserver::EMRNullEvent);

	switch ( aEvent )

	    {

	    case TFSEventNewMailbox:

	        {

	        event = MMRMailboxUtilsObserver::EMRMailboxCreated;

	        }

	        break;

	    case TFSEventMailboxRenamed:

        case TFSEventMailboxCapabilityChanged:

        case TFSEventMailboxSettingsChanged:

            {

            event = MMRMailboxUtilsObserver::EMRMailboxCreated;

            }

            break;

	    case TFSEventMailboxDeleted:

	        {

	        event = MMRMailboxUtilsObserver::EMRMailboxDeleted;

	        }

	        break;

	    default:

	        {

	        // No actions for rest of the events

	        }

	        break;

	    }

	if ( MMRMailboxUtilsObserver::EMRNullEvent != event)

	    {

	    ListMailboxesL();

	    iMRMailboxObserver.HandleMRMailboxEventL( event );

	    }

	}

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

// CMRMBUtilsMailboxListener::ListMailboxesL

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

//

void CMRMBUtilsMailboxListener::ListMailboxesL()

    {

    FUNC_LOG;

    RCPointerArray<CFSMailBox> mailBoxes;

    CleanupClosePushL( mailBoxes );

    TFSMailMsgId msgId;

    iMailClient.ListMailBoxes( msgId, mailBoxes );

    iMailboxes.ResetAndDestroy();

    TInt mailboxCount( mailBoxes.Count() );

    for (TInt i(0); i < mailboxCount; ++i )

        {

        CFSMailBox* mailbox = mailBoxes[i];

        TBool supportRespond(

                mailbox->HasCapability( EFSMBoxCapaMeetingRequestRespond ) );

        TBool supportCreate(

                mailbox->HasCapability( EFSMBoxCapaMeetingRequestCreate ) );

        TBool supportUpdate(

                mailbox->HasCapability( EFSMBoxCapaCanUpdateMeetingRequest ) );

        TBool supportsMeetingRequest(

                supportRespond &&

                supportCreate &&

                supportUpdate );

        if ( supportsMeetingRequest )

            {

            // Mailbox supports meeting request creation

            TFSMailMsgId mailboxId( mailbox->GetId() );

            TBuf<KCRCBufferLen> crcBuffer;

            crcBuffer.AppendNum( mailboxId.PluginId().iUid );

            crcBuffer.AppendNum( mailboxId.Id() );

            TUint32 cmailMailboxCrc( 0 );

            Mem::Crc32( cmailMailboxCrc,

                    crcBuffer.Ptr(),

                    crcBuffer.Size() );

            TPtrC mailboxName( mailbox->GetName() );

            TPtrC mailboxUser( mailbox->OwnMailAddress().GetEmailAddress() );

            CMRMailBoxInfo* info = CMRMailBoxInfo::NewL(

                    mailboxName,

                    mailboxUser,

                    TUid::Uid( KUidMsgTypeFsMtmVal),

                    cmailMailboxCrc );

            CleanupStack::PushL( info );

            User::LeaveIfError( iMailboxes.Append( info ) );

            CleanupStack::Pop( info );

            }

        }

    // mailBoxes

    CleanupStack::PopAndDestroy(); // codescanner::cleanup

    }

// EOF