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 #ifndef CMTPGETFORMATCAPABILITIES_H_

    17 #define CMTPGETFORMATCAPABILITIES_H_

    18 

    19 #include <mtp/cmtptypeformatcapabilitylist.h>

    20 

    21 #include "cmtprequestprocessor.h"

    22 #include "mmtptransactionproxy.h"

    23 #include "rmtpframework.h"

    24 

    25 

    26 class MMTPRequestProcessor;

    27 

    28 

    29 

    30 /** 

    31 Implements the proxy data provider's GetFormatCapabilities request processor.

    32 @internalComponent

    33   

    34 */

    35 class CMTPGetFormatCapabilities : public CMTPRequestProcessor, public MMTPTransactionProxy

    36     {

    37 public:

    38 

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

    40     ~CMTPGetFormatCapabilities();    

    41 

    42 private: // From CMTPRequestProcessor

    43 

    44     void ServiceL();

    45 

    46 private: // From MMTPTransactionProxy

    47 

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

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

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

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

    52     

    53 private:    

    54     CMTPGetFormatCapabilities(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection);

    55     void ConstructL();

    56     void SendResponseL(TUint16 aCode);

    57     void Schedule(TInt aError);

    58 

    59 private: // From CActive

    60     void RunL();

    61     TInt RunError(TInt aError);

    62     

    63 private: // Owned

    64 

    65     /*

    66      *FLOGGER debug trace member variable.

    67      */

    68     __FLOG_DECLARATION_MEMBER_MUTABLE;  

    69 

    70     

    71     /* 

    72      * CMTPTypeCapabilityList dataset.

    73      */

    74     CMTPTypeFormatCapabilityList*                iCapabilityList;

    75     

    76     

    77     /*

    78      * The current data provider

    79      */

    80     TInt                                        iCurrentTarget;

    81         

    82 

    83     RArray<TUint>                               iTargetDps;

    84     

    85     /*

    86      * mtp framework interface. 

    87      */

    88     RMTPFramework                               iSingletons;

    89     

    90     };

    91 

    92 

    93 #endif /*CMTPGETFORMATCAPABILITIES_H_*/