mmappcomponents/mmmtpdataprovider/mmmtpdpplugins/mediamtpdataprovider/src/mediamtpdataproviderprocessor.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 03 May 2010 12:58:40 +0300
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  media mtp data provider processor handle
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*
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*/
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#include <mtp/tmtptyperequest.h>
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#include "crequestunknown.h"
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#include "mediamtpdataproviderprocessor.h"
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#include "mmmtpdplogger.h"
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//Include the required header for carrying out the specified request
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#include "cgetobjectpropssupported.h"
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#include "cgetobjectpropdesc.h"
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#include "cgetinterdependentpropdesc.h"
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#include "cgetobject.h"
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#include "cgetobjectinfo.h"
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#include "cmediamtpdataprovidergetobjectpropvalue.h"
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#include "cmediamtpdataprovidergetobjectproplist.h"
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#include "csendobject.h"
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#include "cmediamtpdataprovidersetobjectpropvalue.h"
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#include "csetobjectproplist.h"
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#include "cgetobjectreferences.h"
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#include "csetobjectreferences.h"
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#include "cdeleteobject.h"
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#include "cmediamtpdataprovidercopyobject.h"
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#include "cmediamtpdataprovidermoveobject.h"
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#include "cgetpartialobject.h"
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#include "cgetformatcapabilities.h"
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/** A mapping table from the operation code to the request processor factory method */
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const TMediaMtpDataProviderRequestProcessorEntry KKMediaMtpDataProviderRequestProcessorTable[] =
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    {
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        { EMTPOpCodeGetObjectPropsSupported, CGetObjectPropsSupported::NewL }, //Get Supported Props
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        { EMTPOpCodeGetObjectPropDesc, CGetObjectPropDesc::NewL }, //Get Props Description
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        { EMTPOpCodeGetInterdependentPropDesc, CGetInterdependentPropDesc::NewL },//Get Interdependent PropDesc
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        { EMTPOpCodeGetObjectInfo, CGetObjectInfo::NewL }, //GetObjectInfo
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        { EMTPOpCodeGetObject, CGetObject::NewL }, //GetObject
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        { EMTPOpCodeGetObjectPropValue, CMediaMtpDataProviderGetObjectPropValue::NewL }, //Get Props Value
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        { EMTPOpCodeGetObjectPropList, CMediaMtpDataProviderGetObjectPropList::NewL }, //GetObjectPropList
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        { EMTPOpCodeSendObjectInfo, CSendObject::NewL }, //SendObjectInfo (routed to SendObject)
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        { EMTPOpCodeSendObject, CSendObject::NewL }, //SendObject
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        { EMTPOpCodeSendObjectPropList, CSendObject::NewL }, // SendobjectPropList (routed to SendObject)
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        { EMTPOpCodeSetObjectPropValue, CMediaMtpDataProviderSetObjectPropValue::NewL }, //Set Props Value
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        { EMTPOpCodeSetObjectPropList, CSetObjectPropList::NewL }, //SetObjectPropList
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        { EMTPOpCodeDeleteObject, CDeleteObject::NewL }, //DeleteObject
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        { EMTPOpCodeCopyObject, CMediaMtpDataProviderCopyObject::NewL }, // Copy Object
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        { EMTPOpCodeMoveObject, CMediaMtpDataProviderMoveObject::NewL }, // Move Object
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        { EMTPOpCodeGetPartialObject, CGetPartialObject::NewL }, // GetPartialObject
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        { EMTPOpCodeSetObjectReferences, CSetObjectReferences::NewL }, //Set Object References
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        { EMTPOpCodeGetObjectReferences, CGetObjectReferences::NewL },  //Get Object References
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        { EMTPOpCodeGetFormatCapabilities, CGetFormatCapabilities::NewL } // GetFormatCapabilities
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    };
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// -----------------------------------------------------------------------------
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// MediaMtpDataProviderProcessor::CreateL
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// Create a request processor that matches the request
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// -----------------------------------------------------------------------------
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//
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MMmRequestProcessor* MediaMtpDataProviderProcessor::CreateL( MMTPDataProviderFramework& aFramework,
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    const TMTPTypeRequest& aRequest,
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    MMTPConnection& aConnection,
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    MMmMtpDpConfig& aDpConfig )
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    {
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    TMediaMtpDataProviderRequestProcessorCreateFunc createFunc = NULL;
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    TUint16 operationCode = aRequest.Uint16(
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            TMTPTypeRequest::ERequestOperationCode );
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    TInt count = sizeof ( KKMediaMtpDataProviderRequestProcessorTable )
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        / sizeof( TMediaMtpDataProviderRequestProcessorEntry );
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    for ( TInt i = 0; i < count; i++ )
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        {
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        if ( KKMediaMtpDataProviderRequestProcessorTable[i].iOperationCode
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            == operationCode )
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            {
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            PRINT1( _L( "MM MTP <> MediaMtpDataProviderProcessor::CreateL, operation code = 0x%x" ),
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                operationCode );
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            createFunc = KKMediaMtpDataProviderRequestProcessorTable[i].iCreateFunc;
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            break;
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            }
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        }
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    if ( !createFunc )
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        {
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        PRINT( _L( "MM MTP <> MediaMtpDataProviderProcessor::CreateL, Can't find processor!!!" ) );
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        return CRequestUnknown::NewL( aFramework, aConnection );
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        }
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    return ( *createFunc )( aFramework, aConnection, aDpConfig );
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    }
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// end of file