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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: ExtMemCtrl plug-in adapter for DCMO
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*
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*/
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#include <f32file.h>
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#include <driveinfo.h>
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#include <barsread.h>
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#include <barsc2.h>
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#include <data_caging_path_literals.hrh>
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#include <DevManInternalCRKeys.h>
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#include <centralrepository.h>
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#include "extmemctrldcmoadapter.h"
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#include "hbtextresolversymbian.h"
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_LIT( KdcmoResourceFileName, "deviceupdates_" );
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_LIT( KdcmoResourceFilePath, "z:/resource/qt/translations/" );
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_LIT( KExtMemCtrlProperty, "ExternalMemory");
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_LIT( KExtMemCtrlDescription, "Used to enable/disable the ExtMem");
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// Construction and destruction functions
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::NewL
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// ----------------------------------------------------------------------------------------
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CExtMemCtrlDCMOAdapter* CExtMemCtrlDCMOAdapter::NewL(TAny* aParams)
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{
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CExtMemCtrlDCMOAdapter* self=new(ELeave) CExtMemCtrlDCMOAdapter(aParams);
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop();
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return self;
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}
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::~CExtMemCtrlDCMOAdapter
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// ----------------------------------------------------------------------------------------
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CExtMemCtrlDCMOAdapter::~CExtMemCtrlDCMOAdapter()
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{
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delete iProperty;
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iProperty = NULL;
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delete iDescription;
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iDescription = NULL;
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}
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::CExtMemCtrlDCMOAdapter
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// ----------------------------------------------------------------------------------------
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CExtMemCtrlDCMOAdapter::CExtMemCtrlDCMOAdapter(TAny* aInitParams)
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: iInitParams((CDCMOInterface::TDCMOInterfaceInitParams*)aInitParams)
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{
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// See ConstructL() for initialisation completion.
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}
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::ConstructL
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// ----------------------------------------------------------------------------------------
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void CExtMemCtrlDCMOAdapter::ConstructL()
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{
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// Safely complete the initialization of the constructed object
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if(iInitParams->descriptor)
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iProperty = (iInitParams->descriptor)->AllocL();
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else
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iProperty = KExtMemCtrlProperty().AllocL();
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iDescription = KExtMemCtrlDescription().AllocL();
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}
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// Implementation of CDCMOInterface
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::GetDCMOPluginIntAttributeValueL
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// Gets the integer attribute value.
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// ----------------------------------------------------------------------------------------
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TDCMOStatus CExtMemCtrlDCMOAdapter::GetDCMOPluginIntAttributeValueL(TDCMONode aId, TInt& aValue)
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{
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TDCMOStatus status(EDcmoSuccess);
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TInt err(KErrNone);
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switch(aId)
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{
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case EGroup: {
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aValue = EHardware;
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}
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break;
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case EAttached: {
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aValue = 0;
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RFs fsMemoryCard;
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err = fsMemoryCard.Connect();
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if ( err != KErrNone )
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{
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status = EDcmoFail;
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}
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TDriveInfo dInfo;
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TVolumeInfo vInfo;
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TInt error = fsMemoryCard.Drive( dInfo, EDriveF );
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if( error == KErrNone )
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{
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error = fsMemoryCard.Volume( vInfo, EDriveF );
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if( error == KErrNone )
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{
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aValue = 1;
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}
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}
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fsMemoryCard.Close();
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}
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break;
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case EEnabled:{
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RFs fsMemoryCard;
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err = fsMemoryCard.Connect();
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if ( err != KErrNone )
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{
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status = EDcmoFail;
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}
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TDriveInfo info;
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err=fsMemoryCard.Drive(info, EDriveF);
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// DBG_ARGS8( _S8("ExtMem err = %d info.iType = %d"), err, info.iType );
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if (info.iType == EMediaNotPresent || err != KErrNone ||info.iType == EMediaUnknown )
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{
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aValue = 0;
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}
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else
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{
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aValue = 1;
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}
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fsMemoryCard.Close();
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}
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break;
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case EDenyUserEnable: {
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aValue = 1;
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}
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break;
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case ENotifyUser: {
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aValue = 1;
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}
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break;
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default :
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status = EDcmoNotFound;
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}
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return status;
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}
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::GetDCMOPluginStrAttributeValueL
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// Gets the string attribute value.
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// ----------------------------------------------------------------------------------------
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TDCMOStatus CExtMemCtrlDCMOAdapter::GetDCMOPluginStrAttributeValueL(TDCMONode aId, TDes& aStrValue)
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{
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TDCMOStatus status(EDcmoSuccess);
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switch(aId)
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{
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case EProperty: aStrValue = *iProperty;
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break;
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case EDescription: aStrValue = *iDescription;
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break;
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default :
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status = EDcmoNotFound;
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}
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return status;
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}
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::SetDCMOPluginIntAttributeValueL
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// Sets the integer attribute value.
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// ----------------------------------------------------------------------------------------
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TDCMOStatus CExtMemCtrlDCMOAdapter::SetDCMOPluginIntAttributeValueL(TDCMONode aId, TInt aValue)
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{
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TDCMOStatus status(EDcmoFail);
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TInt err(KErrNone);
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switch(aId)
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{
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case EDenyUserEnable:
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break;
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case ENotifyUser:
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break;
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case EEnable: {
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RFs fsMemoryCard;
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err = fsMemoryCard.Connect();
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if ( err != KErrNone )
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{
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return status ;
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}
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TBuf<255> fsysname;
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fsysname.Zero();
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if (!aValue)
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{
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fsMemoryCard.FileSystemName(fsysname,EDriveF);
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TRequestStatus stat;
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fsMemoryCard.NotifyDismount(EDriveF, stat, EFsDismountForceDismount);
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User::WaitForRequest(stat);
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//err= fsMemoryCard.DismountFileSystem(fsysname, EDriveF);
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//if (err == KErrNone)
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status =EDcmoSuccess;
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}
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else
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{
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TInt err(fsMemoryCard.FileSystemName(fsysname,EDriveF));
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if (err != KErrNone && !fsysname.Length())
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{
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_LIT( KFmgrFatFSName, "Fat" );
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err = fsMemoryCard.MountFileSystem( KFmgrFatFSName, EDriveF );
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}
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status = EDcmoSuccess;
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}
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fsMemoryCard.Close();
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CRepository *rep = NULL;
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TRAPD( err1, rep = CRepository::NewL( KCRUidDeviceManagementInternalKeys )) ;
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if(!err1)
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rep->Set( KDevManMemCardCtrl, aValue );
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delete rep;
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rep = NULL;
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}
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break;
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default :
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status = EDcmoNotFound;
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}
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return status;
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}
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::SetDCMOPluginStrAttributeValueL
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// Sets the string attribute value.
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// ----------------------------------------------------------------------------------------
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TDCMOStatus CExtMemCtrlDCMOAdapter::SetDCMOPluginStrAttributeValueL(TDCMONode /* aId */, const TDes& /* aStrValue */)
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{
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// Nothing to do
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TDCMOStatus status(EDcmoNotSupported);
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return status;
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}
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// ----------------------------------------------------------------------------------------
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// CExtMemCtrlDCMOAdapter::GetLocalizedNameL
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// returns the localized plug-in name.
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// ----------------------------------------------------------------------------------------
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void CExtMemCtrlDCMOAdapter::GetLocalizedNameL (HBufC*& aLocName)
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{
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TBool result = HbTextResolverSymbian::Init(KdcmoResourceFileName, KdcmoResourceFilePath );
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_LIT(KTextExtMemory, "txt_device_update_info_external_memory_card");
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aLocName = HbTextResolverSymbian::LoadL(KTextExtMemory);
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}
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