1 // Copyright (c) 2006-2009 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 #ifndef CMTPDELETEOBJECTPROPLIST_H_

    22 #define CMTPDELETEOBJECTPROPLIST_H_

    23 

    24 #include "cmtprequestprocessor.h"

    25 #include "mmtptransactionproxy.h"

    26 #include "rmtpframework.h"

    27 

    28 class CMTPTypeDeleteObjectPropList;

    29 class MMTPRequestProcessor;

    30 

    31 /** 

    32 Implements the proxy data provider's DeleteObjectPropList request processor.

    33 @internalComponent

    34   

    35 */

    36 class CMTPDeleteObjectPropList : public CMTPRequestProcessor, public MMTPTransactionProxy

    37     {

    38 public:

    39 

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

    41     ~CMTPDeleteObjectPropList();    

    42 

    43 private: // From CMTPRequestProcessor

    44 

    45     void ServiceL();

    46     TBool DoHandleResponsePhaseL();

    47     TBool HasDataphase() const;

    48 

    49 private: // From MMTPTransactionProxy

    50 

    51     void ProxyReceiveDataL(MMTPType& aData, const TMTPTypeRequest& aRequest, MMTPConnection& aConnection, TRequestStatus& aStatus);

    52     void ProxySendDataL(const MMTPType& aData, const TMTPTypeRequest& aRequest, MMTPConnection& aConnection, TRequestStatus& aStatus);

    53     void ProxySendResponseL(const TMTPTypeResponse& aResponse, const TMTPTypeRequest& aRequest, MMTPConnection& aConnection, TRequestStatus& aStatus);

    54     void ProxyTransactionCompleteL(const TMTPTypeRequest& aRequest, MMTPConnection& aConnection);

    55     

    56 private:    

    57     CMTPDeleteObjectPropList(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection);

    58     void ConstructL();

    59     

    60     void SendResponseL(TUint16 aCode);

    61     void Schedule(TInt aError);

    62     

    63     void BuildSubRequestsL();

    64     

    65 private: // From CActive

    66     void RunL();

    67     TInt RunError(TInt aError);

    68     

    69 private: // Owned

    70 

    71     /*

    72      *FLOGGER debug trace member variable.

    73      */

    74     __FLOG_DECLARATION_MEMBER_MUTABLE;  

    75 

    76     /* 

    77      * DeleteObjectPropList dataset.

    78      */

    79     CMTPTypeDeleteObjectPropList*          iDeleteObjectPropList;

    80     

    81     /*

    82      * the current DP id.

    83      */

    84     TInt                iCurrentTarget;

    85 

    86     /*

    87      * the targets DP IDs.

    88      */

    89     RArray<TUint>       iTargetDps;  

    90     

    91     /*

    92      * 

    93      */

    94     RPointerArray<CMTPTypeDeleteObjectPropList> iSubDatasets;

    95     

    96     /*

    97      * mtp framework interface. 

    98      */

    99     RMTPFramework           iSingletons;

   100     

   101     };

   102 

   103 

   104 

   105 #endif /* CMTPDELETEOBJECTPROPLIST_H_ */