1 // Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalTechnology

    19 */

    20 

    21 #ifndef CMTPIMAGEDPGETPARTIALOBJECT_H

    22 #define CMTPIMAGEDPGETPARTIALOBJECT_H

    23 

    24 #include "cmtprequestprocessor.h"

    25 

    26 class MMTPObjectMgr;

    27 class RFs;

    28 class CMTPTypePartialFile;

    29 class CMTPImageDataProvider;

    30 class CMTPImageDpObjectPropertyMgr;

    31 /** 

    32 Defines file data provider GetObject request processor

    33 

    34 @internalTechnology

    35 */

    36 class CMTPImageDpGetPartialObject : public CMTPRequestProcessor

    37     {

    38 public:

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

    40     ~CMTPImageDpGetPartialObject();	

    41     

    42 private:	

    43     CMTPImageDpGetPartialObject(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection, CMTPImageDataProvider& aDataProvider);

    44     void ConstructL();

    45 

    46 private:	//from CMTPRequestProcessor

    47     virtual TMTPResponseCode CheckRequestL();

    48     virtual void ServiceL();

    49     virtual TBool DoHandleResponsePhaseL();

    50 

    51 private:

    52     //helper

    53     TBool VerifyParametersL();

    54     void BuildPartialDataL();

    55     

    56 private:

    57     /**

    58     FLOGGER debug trace member variable.

    59      */

    60     __FLOG_DECLARATION_MEMBER_MUTABLE;

    61 

    62     RFs&                  iFs;

    63     TUint32               iOffset;

    64     TUint32               iMaxLength;

    65     TUint32               iPartialDataLength;

    66     CMTPTypeFile*         iFileObject;

    67     CMTPObjectMetaData*   iObjectMeta;

    68     };

    69     

    70 #endif  //CMTPIMAGEDPGETPARTIALOBJECT_H