// Copyright (c) 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:

//

/**

 @file

 @internalComponent

 */

#ifndef CMTPPICTBRIDGEDPSENDOBJECTINFO_H

#define CMTPPICTBRIDGEDPSENDOBJECTINFO_H

#include <mtp/cmtpobjectmetadata.h>

#include <mtp/tmtptypenull.h>

#include "cmtprequestprocessor.h"

#include "rmtpdpsingletons.h"

#include "cmtppictbridgedp.h"

class CMTPTypeFile;

class CMTPTypeObjectInfo;

class CMTPTypeObjectPropList;

class CMTPTypeObjectPropListElement;

class CMTPPictBridgeDpSendObjectInfo : public CMTPRequestProcessor

    {

public:

    static MMTPRequestProcessor* NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, CMTPPictBridgeDataProvider& aDataProvider);

    ~CMTPPictBridgeDpSendObjectInfo();    

public:

    void NotifyOnObjectReceived();

protected:

    TMTPResponseCode ErrorToMTPError(TInt aError) const;

private: // From CMTPRequestProcessor

    TBool Match(const TMTPTypeRequest& aRequest, MMTPConnection& aConnection) const;

    TMTPResponseCode CheckRequestL();

    void ServiceL();

    TBool DoHandleCompletingPhaseL();

    TBool DoHandleResponsePhaseL();

    TBool HasDataphase() const;

private:

    CMTPPictBridgeDpSendObjectInfo(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, CMTPPictBridgeDataProvider& aDataProvider);

    void ConstructL();

    TMTPResponseCode CheckSendingStateL();

    void GetDefaultParentObjectL();

    TMTPResponseCode GetParentObjectAndStorageIdL();

    void ServiceSendObjectInfoL();

    void ServiceSendObjectPropListL();

    void ServiceSendObjectL();

    TBool DoHandleSendObjectInfoCompleteL();

    TBool DoHandleSendObjectPropListCompleteL();

    TBool DoHandleSendObjectCompleteL();

    TBool GetFullPathNameL(const TDesC& aFileName);

    TBool CanStoreFileL(TUint32 aStorageId, TInt64 aObjectSize) const;

    TBool IsTooLarge(TUint64 aObjectSize) const;

    void ReserveObjectL();

    void CreateFsObjectL();

    void Rollback();

    TMTPResponseCode MatchStoreAndParentL() const;

    TBool IsFormatValid(TMTPFormatCode aFormat) const;

    TMTPResponseCode VerifyObjectPropListL( TInt& aInvalidParameterIndex );

    TMTPResponseCode CheckPropCodeL( const CMTPTypeObjectPropListElement& aElement ) const;

    TMTPResponseCode ExtractPropertyL( const CMTPTypeObjectPropListElement& aElement );

private:

    enum TMTPSendingObjectState

        {

        EObjectNone,

        EObjectInfoInProgress,

        EObjectInfoSucceed,

        EObjectInfoFail,

        ESendObjectInProgress,

        ESendObjectSucceed,

        ESendObjectFail

        };

private: // Owned

    CMTPPictBridgeDataProvider&   iPictBridgeDP;

    CMTPTypeFile*           iFileReceivedP;  // owned

    CMTPTypeObjectInfo*     iObjectInfoP;  // owned

    CMTPTypeObjectPropList* iObjectPropList;//owned

    TMTPSendingObjectState  iProgress;

    TUint16                 iOperationCode;

    TUint32                 iStorageId;

    TUint32                 iParentHandle;

    TUint64                 iObjectSize;

    HBufC*                  iParentSuidP;  // owned

    TFileName               iFullPath;

    HBufC*                  iDateModP; // owned To carry modified date extracted from PropertyList

    CMTPObjectMetaData*     iReceivedObjectP;  // owned

    TMTPTypeRequest         iExpectedSendObjectRequest;

    TMTPTypeNull            iNullObject;

    TUint16                 iProtectionStatus;

    TUint32                 iPreviousTransactionID;

    RMTPDpSingletons		iDpSingletons;

    TFileName				iName;

    TBool					iNoRollback;

    /**

    FLOGGER debug trace member variable.

    */

    __FLOG_DECLARATION_MEMBER_MUTABLE;

    };

#endif //CMTPPictBridgeDpSendObjectInfo_H