// Copyright (c) 2006-2009 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:+
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//+
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+
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#include <mtp/cmtptypestring.h>+
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#include <mtp/mmtpdataproviderframework.h>+
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#include <mtp/mtpprotocolconstants.h>+
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#include <mtp/tmtptyperequest.h>+
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#include <mtp/mtpdatatypeconstants.h>+
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#include <mtp/mmtpframeworkconfig.h>+
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#include <centralrepository.h>+
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+
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#include "cmtpdevicedatastore.h"+
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#include "cmtpresetdevicepropvalue.h"+
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#include "mtpdevicedpconst.h"+
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#include "mtpdevdppanic.h"+
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+
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// Class constants.+
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__FLOG_STMT(_LIT8(KComponent,"ResetDevicePropValue");)+
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+
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/**+
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Two-phase constructor.+
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@param aPlugin  The data provider plugin+
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@param aFramework The data provider framework+
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@param aConnection The connection from which the request comes+
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@return a pointer to the created request processor object.+
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*/  +
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MMTPRequestProcessor* CMTPResetDevicePropValue::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection)+
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    {+
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    CMTPResetDevicePropValue* self = new (ELeave) CMTPResetDevicePropValue(aFramework, aConnection);+
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    CleanupStack::PushL(self);+
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    self->ConstructL();+
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    CleanupStack::Pop(self);+
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    return self;+
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    }+
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+
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/**+
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Destructor+
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*/    +
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CMTPResetDevicePropValue::~CMTPResetDevicePropValue()+
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    {    +
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    __FLOG(_L8("~CMTPResetDevicePropValue - Entry"));+
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        iDpSingletons.Close();+
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        delete iData;+
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        delete iRepository;+
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    __FLOG(_L8("~CMTPResetDevicePropValue - Exit"));+
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    __FLOG_CLOSE;+
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    }+
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+
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/**+
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Standard c++ constructor+
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*/    +
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CMTPResetDevicePropValue::CMTPResetDevicePropValue(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection) :+
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 CMTPRequestProcessor(aFramework, aConnection, 0, NULL)+
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    {+
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    +
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    }+
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    +
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/**+
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Second-phase construction+
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*/    +
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void CMTPResetDevicePropValue::ConstructL()+
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    {+
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    __FLOG_OPEN(KMTPSubsystem, KComponent);+
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    __FLOG(_L8("ConstructL - Entry")); +
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    iDpSingletons.OpenL(iFramework);+
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	const TUint32 KUidMTPRepositoryValue(0x10282FCC);+
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    const TUid KUidMTPRepository = {KUidMTPRepositoryValue};+
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    iRepository = CRepository::NewL(KUidMTPRepository);+
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    __FLOG(_L8("ConstructL - Exit")); +
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    }+
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+
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/**+
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SetDevicePropValue request validator.+
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@return EMTPRespCodeOK if request is verified, otherwise one of the error response codes+
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*/+
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TMTPResponseCode CMTPResetDevicePropValue::CheckRequestL()+
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    {+
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    __FLOG(_L8("CheckRequestL - Entry"));+
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    TMTPResponseCode respCode(EMTPRespCodeDevicePropNotSupported);+
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    iPropCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);+
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    const TInt count = sizeof(KMTPDeviceDpSupportedProperties) / sizeof(KMTPDeviceDpSupportedProperties[0]);+
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    for (TUint i(0); ((respCode != EMTPRespCodeOK) && (i < count)); i++)+
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        {+
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        if (iPropCode == KMTPDeviceDpSupportedProperties[i])+
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            {+
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            respCode = EMTPRespCodeOK;+
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            }+
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        }+
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+
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    if(iDpSingletons.DeviceDataStore().ExtnDevicePropDp())+
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        {+
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        respCode = EMTPRespCodeOK;+
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        }+
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    __FLOG(_L8("CheckRequestL - Exit"));+
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    return respCode;+
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    }+
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/**+
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ResetDevicePropValue request handler.+
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*/ 	+
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void CMTPResetDevicePropValue::ServiceL()+
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    {+
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    __FLOG(_L8("ServiceL - Entry"));+
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    iPropCode = Request().Uint32(TMTPTypeRequest::ERequestParameter1);+
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    MExtnDevicePropDp* extnDevplugin = iDpSingletons.DeviceDataStore().ExtnDevicePropDp();+
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    switch (iPropCode)+
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        {+
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        //Added all new prpoerties here we have to add other properties that not present here*/+
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        case EMTPDevicePropCodeSessionInitiatorVersionInfo:+
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            ServiceSessionInitiatorVersionInfoL();+
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        break;+
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        case EMTPDevicePropCodePerceivedDeviceType:+
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            ServicePerceivedDeviceTypeL();+
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        break;+
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+
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        case EMTPDevicePropCodeDeviceIcon:+
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            ServiceDeviceIconL();+
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        break;+
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+
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        case EMTPDevicePropCodeSupportedFormatsOrdered:+
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            ServiceSupportedFormatsOrderedL();+
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        break;+
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+
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        case EMTPDevicePropCodeDateTime:+
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            ServiceDateTimeL();+
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        break;+
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        case EMTPDevicePropCodeFunctionalID:+
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        	ServiceFunctionalIDL();+
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        break;+
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        case EMTPDevicePropCodeModelID:+
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        	ServiceModelIDL();+
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        break;+
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        case EMTPDevicePropCodeUseDeviceStage:+
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        	ServiceUseDeviceStageL();+
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        break;+
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        default:         +
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            if(extnDevplugin)+
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                { +
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                HandleExtnServiceL(iPropCode, extnDevplugin);+
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                }+
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            else +
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                { +
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                SendResponseL(EMTPRespCodeDevicePropNotSupported);+
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                }+
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        break;   +
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        }+
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    } +
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+
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 void CMTPResetDevicePropValue::HandleExtnServiceL(TInt aPropCode, MExtnDevicePropDp* aExtnDevplugin)+
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    {+
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	  if(aExtnDevplugin->ResetDevPropertyL((TMTPDevicePropertyCode)aPropCode) == KErrNone)+
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	  {+
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	  SendResponseL(EMTPRespCodeOK);+
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	  }+
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	  else+
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	  {+
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	  SendResponseL(EMTPRespCodeDevicePropNotSupported);+
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	  }+
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    +
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    }+
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+
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/**+
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Service session initiator property.+
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*/ +
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void CMTPResetDevicePropValue::ServiceSessionInitiatorVersionInfoL()+
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    {  +
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    __FLOG(_L8("SetSessionInitiatorVersionInfo - Entry")); +
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    iDpSingletons.DeviceDataStore().SetSessionInitiatorVersionInfoL( iDpSingletons.DeviceDataStore().SessionInitiatorVersionInfoDefault());+
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    SendResponseL(EMTPRespCodeOK);+
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    __FLOG(_L8("SetSessionInitiatorVersionInfo - Exit"));+
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    }+
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+
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/**+
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*Service the PerceivedDeviceType property.+
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*it is not set type it should be removed +
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**/+
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void CMTPResetDevicePropValue::ServicePerceivedDeviceTypeL()+
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    {  +
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    __FLOG(_L8("ServicePerceivedDeviceType - Entry")); +
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    //PerceivedDeviceType is of type get only .+
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    SendResponseL(EMTPRespCodeAccessDenied);+
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    __FLOG(_L8("ServicePerceivedDeviceType - Exit"));+
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    }+
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+
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/**+
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Service the Date Time property.+
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*/ +
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void CMTPResetDevicePropValue::ServiceDateTimeL()+
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    {  +
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    __FLOG(_L8("ServiceDateTime - Entry")); +
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    SendResponseL(EMTPRespCodeOperationNotSupported);+
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    __FLOG(_L8("ServiceDateTime - Exit"));+
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    }+
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+
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+
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/*+
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*Service the Device Icon property and CompleteDeviceIcon.+
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As of now implemented as device property of type get.+
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*/   +
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void CMTPResetDevicePropValue::ServiceDeviceIconL()+
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    {  +
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    __FLOG(_L8("ServiceDeviceIcon - Entry")); +
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    //DeviceIcon property is implemented as get only .+
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    SendResponseL(EMTPRespCodeAccessDenied);+
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    __FLOG(_L8("ServiceDeviceIcon - Exit"));+
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    }+
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+
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/*+
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*ServiceSupportedFormatsOrdered property. it is get only type.+
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*/+
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void CMTPResetDevicePropValue::ServiceSupportedFormatsOrderedL()+
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    {  +
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    __FLOG(_L8("ServiceSupportedFormatsOrdered - Entry"));  +
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    //no need to recive this data beacuse it is Get property+
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    //iDpSingletons.DeviceDataStore().SetFormatOrdered( iDpSingletons.DeviceDataStore().FormatOrderedDefault());+
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    SendResponseL(EMTPRespCodeAccessDenied);+
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    __FLOG(_L8("ServicePerceivedDeviceType - Exit"));+
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    }+
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+
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/*+
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*FunctionalID property. +
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*/+
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void CMTPResetDevicePropValue::ServiceFunctionalIDL()+
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    {	 +
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    __FLOG(_L8("ServiceFunctionalIDL - Entry")); +
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    delete iData;+
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    iData = GetGUIDL( MMTPFrameworkConfig::EDeviceDefaultFuncationalID ); +
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    SaveGUID(MMTPFrameworkConfig::EDeviceCurrentFuncationalID, *iData);+
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    SendResponseL(EMTPRespCodeOK);+
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    __FLOG(_L8("ServiceFunctionalIDL - Exit"));+
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    }+
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+
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/*+
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*ModelID property. it is get only type.+
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*/+
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void CMTPResetDevicePropValue::ServiceModelIDL()+
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    {	 +
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    __FLOG(_L8("ServiceModelIDL - Entry")); 	+
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    SendResponseL(EMTPRespCodeAccessDenied);+
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    __FLOG(_L8("ServiceModelIDL - Exit"));+
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    }+
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+
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/*+
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*UseDeviceStage property. it is get only type.+
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*/+
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void CMTPResetDevicePropValue::ServiceUseDeviceStageL()+
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    {	 +
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    __FLOG(_L8("ServiceUseDeviceStageL - Entry")); 	+
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    SendResponseL(EMTPRespCodeAccessDenied);+
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    __FLOG(_L8("ServiceUseDeviceStageL - Exit"));+
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    }+
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+
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TMTPTypeGuid* CMTPResetDevicePropValue::GetGUIDL(const TUint aKey)+
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    {+
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    TBuf<KGUIDFormatStringLength> buf;+
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    +
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    User::LeaveIfError(iRepository->Get(aKey,buf));+
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    TMTPTypeGuid* ret = new (ELeave) TMTPTypeGuid( buf );+
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    +
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    return ret;+
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    }+
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+
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void CMTPResetDevicePropValue::SaveGUID( const TUint aKey,  TMTPTypeGuid& aValue )+
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    {+
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	TBuf<KGUIDFormatStringLength> buf;+
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	if(aValue.ToString(buf) == KErrNone)+
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		{+
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		iRepository->Set(aKey,buf);+
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		}+
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    }+
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