/*

* Copyright (c) 2007-2009 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:  

*

*/

#include "cmrcmailremoteattachmentplugin.h"

#include "cmrcmailremoteattachmentpluginattinfofetcher.h"

#include "cfsmailclient.h"

#include "mcalremoteattachmentinfo.h"

#include "cmrcmailremoteattachmentplugindownloader.h"

#include "mcalremoteattachment.h"

#include "emailtrace.h"

#include <f32file.h>

#include <bamdesca.h> 

// Unnamed namespace for local definitions

namespace { // namespace::codescanner

} // namespace

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

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

// CMRCmailRemoteAttachmentPlugin::CMRCmailRemoteAttachmentPlugin

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

//

CMRCmailRemoteAttachmentPlugin::CMRCmailRemoteAttachmentPlugin()

    {

    FUNC_LOG;

    }

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

// CMRCmailRemoteAttachmentPlugin::~CMRCmailRemoteAttachmentPlugin

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

//

CMRCmailRemoteAttachmentPlugin::~CMRCmailRemoteAttachmentPlugin()

    {

    FUNC_LOG;

    delete iAttinfoFetcher;

    if ( iMailClient )

        {

        // DEcrement mail client reference count

        iMailClient->Close();

        iMailClient = NULL;

        }

    }

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

// CMRCmailRemoteAttachmentPlugin::NewL

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

//

CMRCmailRemoteAttachmentPlugin* CMRCmailRemoteAttachmentPlugin::NewL()

    {

    FUNC_LOG;

    CMRCmailRemoteAttachmentPlugin* self = 

            new (ELeave) CMRCmailRemoteAttachmentPlugin;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CMRCmailRemoteAttachmentPlugin::ConstructL

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

//

void CMRCmailRemoteAttachmentPlugin::ConstructL()

    {

    FUNC_LOG;

    iMailClient = CFSMailClient::NewL();

    iAttinfoFetcher = 

            CMRCmailRemoteAttachmentPluginAttinfoFetcher::NewL( 

                    *iMailClient );

    }

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

// CMRCmailRemoteAttachmentPlugin::AttachmentInfo

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

//

void CMRCmailRemoteAttachmentPlugin::AttachmentInfo(

            MCalRemoteAttachmentInfo& aAttachmentInfo,

            MDesCArray& aAttachmentUrlArray ) const

    {    

    FUNC_LOG;

    TRAP_IGNORE( iAttinfoFetcher->FetchAttachmentInformationL(

            aAttachmentInfo, 

            aAttachmentUrlArray ) )

    }

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

// CMRCmailRemoteAttachmentPlugin::DownloadAttachmentsL

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

//

void CMRCmailRemoteAttachmentPlugin::DownloadAttachmentsL(

            const RPointerArray<MCalRemoteAttachment>& aAttachments,

            RPointerArray<MCalRemoteAttachmentOperation>& aOperations,

            MCalRemoteAttachmentOperationObserver& aObserver )

    {

    FUNC_LOG;

    TInt attachmentCount( aAttachments.Count() );

    aOperations.ReserveL( attachmentCount );

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

        {

        CMRCmailRemoteAttachmentDownloader* downloadCommand = 

                CMRCmailRemoteAttachmentDownloader::NewL(

                            *iMailClient,

                            aObserver,

                            aAttachments[i]->AttachmentIdentifier() );

        // Ownership transferred

        aOperations.AppendL( downloadCommand );

        }

    }

// EOF