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 CMTPDELETEOBJECT_H

    22 #define CMTPDELETEOBJECT_H

    23 

    24 #include "cmtprequestprocessor.h"

    25 #include "mmtptransactionproxy.h"

    26 #include "rmtpframework.h"

    27 

    28 class CMTPDataProvider;

    29 class MMTPRequestProcessor;

    30 class CMTPObjectBrowser;

    31 class CMTPTypeArray;

    32 

    33 /** 

    34 Implements the proxy data provider DeleteObject request processor.

    35 @internalComponent

    36   

    37 */

    38 class CMTPDeleteObject : public CMTPRequestProcessor, public MMTPTransactionProxy

    39     {

    40 public:

    41 

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

    43     ~CMTPDeleteObject(); 

    44 

    45 private: // From CMTPRequestProcessor

    46 

    47     void ServiceL();    

    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: // From CActive

    57 

    58     void RunL();

    59 

    60 private:    

    61 

    62     CMTPDeleteObject(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection);

    63 	void ConstructL();

    64 	

    65     void SendResponseL(TUint16 aCode);

    66     void Schedule(TInt aError);

    67     

    68     void BrowseHandlesL();

    69     void NextObjectHandleL();

    70     static void OnBrowseObjectL( TAny* aSelf, TUint aHandle, TUint32 aCurDepth );

    71     

    72 private: 

    73     __FLOG_DECLARATION_MEMBER_MUTABLE;

    74 

    75     RMTPFramework       iSingletons;

    76     TUint                iOwnerDp;

    77     

    78     CMTPObjectBrowser*  iObjBrowser;

    79     RArray< TUint32 >      iHandles;

    80     TInt                iCurrentHandle;

    81     TMTPTypeRequest     iCurrentRequest;

    82     RArray<TUint>           iTargetDps;

    83     

    84     TUint16             iDeletedObjectsNumber;

    85     };

    86     

    87 #endif // CMTPDELETEOBJECT_H

    88