emailuis/nmailui/inc/nmviewerviewnetreply.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 11 Jun 2010 13:27:14 +0300
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef NMVIEWERVIEWNETREPLY_H_
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#define NMVIEWERVIEWNETREPLY_H_
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#include <QNetworkReply>
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#include "nmcommon.h"
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class NmOperation;
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class NmMessage;
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class NmUiEngine;
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class NmViewerViewNetReply : public QNetworkReply
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{
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    Q_OBJECT
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public:
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    NmViewerViewNetReply(QVariant data, NmUiEngine &uiEngine);
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    NmViewerViewNetReply(QVariant data, NmUiEngine &uiEngine, 
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            const NmId &mailboxId, const NmId &folderId, const NmId &messageId, 
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            const NmId &messagePartId);
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    ~NmViewerViewNetReply();
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    void setOriginalRequest(const QNetworkRequest &request);
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    qint64 readData(char *data, qint64 maxlen);
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    qint64 readBufferSize () const;
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    qint64 bytesAvailable () const;
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    bool isSequential () const;
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    void abort();
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public slots:
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    void signalReady();
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    void fetchCompleted(int result);
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    void fetchCancelled();
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private:
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    QByteArray mDataArray;
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    NmUiEngine &mUiEngine;
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    NmId mMailboxId;
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    NmId mFolderId;
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    NmId mMessageId;
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    NmId mMessagePartId;
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    NmOperation *mOperation;
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    qint64 mReadIndex;
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};
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#endif /* NMVIEWERVIEWNETREPLY_H_ */