diff -r b9b00b134b0d -r d316aecb87fd omadcmoadapters/extmemctrl/src/extmemctrldcmoadapter.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omadcmoadapters/extmemctrl/src/extmemctrldcmoadapter.cpp	Tue Jul 13 04:01:20 2010 +0530
@@ -0,0 +1,257 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  ExtMemCtrl plug-in adapter for DCMO
+*
+*/
+
+
+#include <f32file.h> 
+#include <driveinfo.h>
+#include <barsread.h> 
+#include <barsc2.h>
+#include <f32file.h> 
+#include <data_caging_path_literals.hrh>
+#include <DevManInternalCRKeys.h>
+#include <centralrepository.h>
+#include "extmemctrldcmoadapter.h"
+#include "hbtextresolversymbian.h"
+
+_LIT( KdcmoResourceFileName, "deviceupdates_" );	
+_LIT( KdcmoResourceFilePath, "z:/resource/qt/translations/" );	
+_LIT( KExtMemCtrlProperty, "ExternalMemory");
+_LIT( KExtMemCtrlDescription, "Used to enable/disable the ExtMem");
+
+
+// Construction and destruction functions
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::NewL
+// ----------------------------------------------------------------------------------------
+CExtMemCtrlDCMOAdapter* CExtMemCtrlDCMOAdapter::NewL(TAny* aParams)
+	{
+		CExtMemCtrlDCMOAdapter* self=new(ELeave) CExtMemCtrlDCMOAdapter(aParams);  
+		CleanupStack::PushL(self);
+		self->ConstructL(); 
+		CleanupStack::Pop();
+		return self;
+	}
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::~CExtMemCtrlDCMOAdapter
+// ----------------------------------------------------------------------------------------
+CExtMemCtrlDCMOAdapter::~CExtMemCtrlDCMOAdapter()
+	{
+		delete iProperty;
+		iProperty = NULL;
+		delete iDescription;
+		iDescription = NULL;
+	}
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::CExtMemCtrlDCMOAdapter
+// ----------------------------------------------------------------------------------------
+CExtMemCtrlDCMOAdapter::CExtMemCtrlDCMOAdapter(TAny* aInitParams)
+:  iInitParams((CDCMOInterface::TDCMOInterfaceInitParams*)aInitParams)
+	{
+	// See ConstructL() for initialisation completion.
+	}
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::ConstructL
+// ----------------------------------------------------------------------------------------
+void CExtMemCtrlDCMOAdapter::ConstructL()
+{	
+	// Safely complete the initialization of the constructed object	
+	if(iInitParams->descriptor)
+		iProperty =  (iInitParams->descriptor)->AllocL();
+	else
+		iProperty = KExtMemCtrlProperty().AllocL();
+	iDescription = KExtMemCtrlDescription().AllocL();
+}
+
+// Implementation of CDCMOInterface
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::GetDCMOPluginIntAttributeValueL
+// Gets the integer attribute value.
+// ----------------------------------------------------------------------------------------
+TDCMOStatus  CExtMemCtrlDCMOAdapter::GetDCMOPluginIntAttributeValueL(TDCMONode aId, TInt& aValue)
+{
+	TDCMOStatus status(EDcmoSuccess);
+	TInt err(KErrNone);
+	
+	switch(aId)
+	{
+		case EGroup: {
+									aValue = EHardware;
+								}
+						break;		
+		case EAttached:	{
+						aValue = 0;
+						RFs fsMemoryCard;
+                  		err = fsMemoryCard.Connect();
+                  		if ( err != KErrNone )
+                  		{
+                  			status = EDcmoFail;
+                  		}
+                  		TDriveInfo dInfo;
+						TVolumeInfo vInfo;
+    					TInt error = fsMemoryCard.Drive( dInfo, EDriveF );
+     					if( error == KErrNone )
+         				{
+         					error = fsMemoryCard.Volume( vInfo, EDriveF );
+         					if( error == KErrNone )
+             				{
+             					aValue = 1;
+             				}
+         				}										
+						fsMemoryCard.Close();  
+						}
+						break;
+		case EEnabled:{
+			            RFs fsMemoryCard;
+                  err = fsMemoryCard.Connect();
+                  if ( err != KErrNone )
+                  {
+                  	status = EDcmoFail;
+                  }
+                      
+                  TDriveInfo  info;
+                  err=fsMemoryCard.Drive(info, EDriveF);
+ //               DBG_ARGS8( _S8("ExtMem err =  %d info.iType = %d"), err, info.iType );
+                                       
+                  if (info.iType == EMediaNotPresent || err != KErrNone ||info.iType == EMediaUnknown )
+                  {
+                    aValue = 0;
+                  }
+                  else
+                  { 
+                    aValue = 1;
+                  }                        
+                  fsMemoryCard.Close();          
+            		  }
+						break;		
+		case EDenyUserEnable:	{
+										aValue = 1;
+									}
+						break;
+		case ENotifyUser:	{
+											aValue = 1;
+											}
+						break;	
+		default :
+						status = 	EDcmoNotFound;		
+	}	
+	return status;
+}
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::GetDCMOPluginStrAttributeValueL
+// Gets the string attribute value.
+// ----------------------------------------------------------------------------------------
+TDCMOStatus  CExtMemCtrlDCMOAdapter::GetDCMOPluginStrAttributeValueL(TDCMONode aId, TDes& aStrValue) 
+{
+	TDCMOStatus status(EDcmoSuccess);		
+	switch(aId)
+	{
+		case EProperty: 	aStrValue = *iProperty;
+							break;		
+		case EDescription:	aStrValue = *iDescription;
+							break;
+		default :	
+						status = EDcmoNotFound;	
+	}
+	return status;
+}
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::SetDCMOPluginIntAttributeValueL
+// Sets the integer attribute value.
+// ----------------------------------------------------------------------------------------
+TDCMOStatus  CExtMemCtrlDCMOAdapter::SetDCMOPluginIntAttributeValueL(TDCMONode aId, TInt aValue)
+{
+	TDCMOStatus status(EDcmoFail);
+	TInt err(KErrNone);
+	
+	switch(aId)
+	{
+		case EDenyUserEnable:
+							break;
+		case ENotifyUser:
+							break;
+		case EEnable:	{
+			        			RFs fsMemoryCard;
+              			err = fsMemoryCard.Connect();
+              			if ( err != KErrNone )
+               			{
+                		  return status ;
+               			}
+               			TBuf<255> fsysname;
+               			fsysname.Zero();
+               			if (!aValue)
+               			{               	
+                			fsMemoryCard.FileSystemName(fsysname,EDriveF);
+                			TRequestStatus stat;
+                			fsMemoryCard.NotifyDismount(EDriveF, stat, EFsDismountForceDismount);
+                			User::WaitForRequest(stat);
+               			 	//err= fsMemoryCard.DismountFileSystem(fsysname, EDriveF);
+                			//if (err == KErrNone)
+                   		status =EDcmoSuccess;                   
+               			}
+               			else
+               			{
+               	 			TInt err(fsMemoryCard.FileSystemName(fsysname,EDriveF));
+               	 			if (err != KErrNone && !fsysname.Length()) 
+               	 			{
+               	 				_LIT( KFmgrFatFSName, "Fat" );
+               	  			err = fsMemoryCard.MountFileSystem( KFmgrFatFSName, EDriveF );
+               	 			} 
+                   		status = EDcmoSuccess;                                 	
+               			} 
+               			fsMemoryCard.Close();
+			          		CRepository *rep = NULL;
+		            		TRAPD( err1, rep = CRepository::NewL( KCRUidDeviceManagementInternalKeys )) ;
+		            		if(!err1) 
+		              		rep->Set( KDevManMemCardCtrl, aValue ); 		              
+		              	delete rep;
+		              	rep = NULL; 							
+		              }
+						break;
+		default :
+							status = EDcmoNotFound;
+	}	
+	return status;
+}
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::SetDCMOPluginStrAttributeValueL
+// Sets the string attribute value.
+// ----------------------------------------------------------------------------------------
+TDCMOStatus  CExtMemCtrlDCMOAdapter::SetDCMOPluginStrAttributeValueL(TDCMONode /* aId */, const TDes& /* aStrValue */)
+{
+	// Nothing to do
+	TDCMOStatus status(EDcmoNotSupported);	
+	return status;	
+}
+
+// ----------------------------------------------------------------------------------------
+// CExtMemCtrlDCMOAdapter::GetLocalizedNameL
+// returns the localized plug-in name.
+// ----------------------------------------------------------------------------------------
+void CExtMemCtrlDCMOAdapter::GetLocalizedNameL (HBufC*& aLocName)
+{	
+	TBool result = HbTextResolverSymbian::Init(KdcmoResourceFileName, KdcmoResourceFilePath );					
+	_LIT(KTextExtMemory, "txt_device_update_info_external_memory_card");
+	aLocName = HbTextResolverSymbian::LoadL(KTextExtMemory);	
+}