/*

 * 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:

 *

 */

#ifndef NMFWAMESSAGEPARTFETCHINGOPERATION_H_

#define NMFWAMESSAGEPARTFETCHINGOPERATION_H_

#include <nmoperation.h>

#include <MFSMailRequestObserver.h>

class NmMessage;

class CFSMailClient;

class NmFwaMessagePartFetchingOperation : public NmOperation, public MFSMailRequestObserver

{

    Q_OBJECT

public:

    NmFwaMessagePartFetchingOperation(

        const NmId &mailboxId,

        const NmId &folderId,

        const NmId &messageId,

        const NmId &messagePartId,

        CFSMailClient &mailClient);

    // from MFSMailRequestObserver

    void RequestResponseL(TFSProgress aEvent, TInt aRequestId);

protected:

    void doRunAsyncOperation();

    void doCompleteOperation();

    void doCancelOperation();

private:

    ~NmFwaMessagePartFetchingOperation();

    void doRunAsyncOperationL();

private:

    NmId mMailboxId;

    NmId mFolderId;

    NmId mMessageId;

    NmId mMessagePartId;   

    CFSMailClient &mMailClient;  

    int mLastProgressValue;   

    TInt mRequestId;

};

#endif /* NMFWAMESSAGEPARTFETCHINGOPERATION_H_ */