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  @internalComponent

    19  */

    20 

    21 

    22 #ifndef CMTPPICTBRIDGEDPSENDOBJECTINFO_H

    23 #define CMTPPICTBRIDGEDPSENDOBJECTINFO_H

    24 

    25 #include <mtp/cmtpobjectmetadata.h>

    26 #include <mtp/tmtptypenull.h>

    27 

    28 #include "cmtprequestprocessor.h"

    29 #include "rmtpdpsingletons.h"

    30 #include "cmtppictbridgedp.h"

    31 

    32 class CMTPTypeFile;

    33 class CMTPTypeObjectInfo;

    34 class CMTPTypeObjectPropList;

    35 class CMTPTypeObjectPropListElement;

    36 

    37 class CMTPPictBridgeDpSendObjectInfo : public CMTPRequestProcessor

    38     {

    39 public:

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

    41     ~CMTPPictBridgeDpSendObjectInfo();    

    42     

    43 public:

    44     void NotifyOnObjectReceived();

    45 

    46 protected:

    47     TMTPResponseCode ErrorToMTPError(TInt aError) const;

    48 

    49 private: // From CMTPRequestProcessor

    50 

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

    52     TMTPResponseCode CheckRequestL();

    53     void ServiceL();

    54     TBool DoHandleCompletingPhaseL();

    55     TBool DoHandleResponsePhaseL();

    56     TBool HasDataphase() const;

    57 

    58 private:

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

    60     void ConstructL();

    61     TMTPResponseCode CheckSendingStateL();

    62     void GetDefaultParentObjectL();

    63     TMTPResponseCode GetParentObjectAndStorageIdL();

    64     

    65     void ServiceSendObjectInfoL();

    66     void ServiceSendObjectPropListL();

    67     void ServiceSendObjectL();

    68     

    69     TBool DoHandleSendObjectInfoCompleteL();

    70     TBool DoHandleSendObjectPropListCompleteL();

    71     TBool DoHandleSendObjectCompleteL();

    72         

    73     TBool GetFullPathNameL(const TDesC& aFileName);

    74     

    75     TBool CanStoreFileL(TUint32 aStorageId, TInt64 aObjectSize) const;

    76     TBool IsTooLarge(TUint64 aObjectSize) const;

    77     void ReserveObjectL();

    78     void CreateFsObjectL();

    79     void Rollback();

    80     

    81     TMTPResponseCode MatchStoreAndParentL() const;

    82 

    83     TBool IsFormatValid(TMTPFormatCode aFormat) const;

    84     

    85     TMTPResponseCode VerifyObjectPropListL( TInt& aInvalidParameterIndex );

    86     TMTPResponseCode CheckPropCodeL( const CMTPTypeObjectPropListElement& aElement ) const;

    87 

    88     TMTPResponseCode ExtractPropertyL( const CMTPTypeObjectPropListElement& aElement );

    89     

    90 private:

    91     enum TMTPSendingObjectState

    92         {

    93         EObjectNone,

    94         EObjectInfoInProgress,

    95         EObjectInfoSucceed,

    96         EObjectInfoFail,

    97         ESendObjectInProgress,

    98         ESendObjectSucceed,

    99         ESendObjectFail

   100         };

   101         

   102 private: // Owned

   103 

   104     CMTPPictBridgeDataProvider&   iPictBridgeDP;

   105     CMTPTypeFile*           iFileReceivedP;  // owned

   106     CMTPTypeObjectInfo*     iObjectInfoP;  // owned

   107     CMTPTypeObjectPropList* iObjectPropList;//owned

   108     TMTPSendingObjectState  iProgress;

   109     TUint16                 iOperationCode;

   110     TUint32                 iStorageId;

   111     TUint32                 iParentHandle;

   112     TUint64                 iObjectSize;

   113     HBufC*                  iParentSuidP;  // owned

   114     TFileName               iFullPath;

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

   116     CMTPObjectMetaData*     iReceivedObjectP;  // owned

   117     TMTPTypeRequest         iExpectedSendObjectRequest;

   118     TMTPTypeNull            iNullObject;

   119     TUint16                 iProtectionStatus;

   120     TUint32                 iPreviousTransactionID;

   121     RMTPDpSingletons		iDpSingletons;

   122     TFileName				iName;

   123     TBool					iNoRollback;

   124     /**

   125     FLOGGER debug trace member variable.

   126     */

   127     __FLOG_DECLARATION_MEMBER_MUTABLE;

   128     };

   129     

   130 #endif //CMTPPictBridgeDpSendObjectInfo_H

   131