--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mtpfws/mtpfw/dataproviders/devdp/src/cmtpgetstorageids.cpp	Tue Feb 02 01:11:40 2010 +0200
@@ -0,0 +1,119 @@
+// Copyright (c) 2006-2009 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:
+//
+
+#include <mtp/cmtptypearray.h>
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/mtpdatatypeconstants.h>
+#include <mtp/mmtpobjectmgr.h>
+#include <mtp/tmtptyperequest.h>
+#include <mtp/mtpdataproviderapitypes.h>
+
+#include "cmtpgetstorageids.h"
+#include "cmtpstoragemgr.h"
+#include "mtpdevdppanic.h"
+#include "mtpdevicedpconst.h"
+#include "cmtpdataprovidercontroller.h"
+#include "cmtpdataprovider.h"
+
+/**
+GetStorageIds request processor factory method.
+@param aPlugin The data provider plugin.
+@param aFramework The data provider framework
+@param aConnection The connection on which the request is being processed.
+@return A pointer to an GetStorageIds request processor. Ownership IS 
+transfered.
+@leave One of the system wide error codes, if a processing failure occurs.
+*/
+MMTPRequestProcessor* CMTPGetStorageIds::NewL(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection)
+    {    
+    CMTPGetStorageIds* self = new (ELeave) CMTPGetStorageIds(aFramework, aConnection);
+    CleanupStack::PushL(self);
+    self->ConstructL();
+    CleanupStack::Pop(self);
+    return self;
+    }
+
+/**
+Destructor.
+*/    
+CMTPGetStorageIds::~CMTPGetStorageIds()
+    {    
+    delete iStorageIds;
+    iFrameworkSingletons.Close();
+    }
+
+/**
+Constructor.
+*/    
+CMTPGetStorageIds::CMTPGetStorageIds(MMTPDataProviderFramework& aFramework, MMTPConnection& aConnection) :
+    CMTPRequestProcessor(aFramework, aConnection, 0, NULL)
+    {
+    
+    }
+       
+void CMTPGetStorageIds::ServiceL()
+    {
+    BuildStorageIdsL();
+    SendDataL(*iStorageIds);    
+    }
+
+/**
+Second-phase constructor.
+*/        
+void CMTPGetStorageIds::ConstructL()
+    {
+    iFrameworkSingletons.OpenL();
+    }
+
+/**
+Constructs an MTP StorageID array dataset.
+@leave One of the system wide error codes, if a processing failure occurs.
+*/
+void CMTPGetStorageIds::BuildStorageIdsL()
+    {
+    // Retrieve the available logical StorageIDs
+    RPointerArray<const CMTPStorageMetaData> storages;
+    CleanupClosePushL(storages);
+    iFrameworkSingletons.StorageMgr().GetLogicalStoragesL(TMTPStorageMgrQueryParams(), storages);
+    
+    // Construct the dataset.
+    iStorageIds = CMTPTypeArray::NewL(EMTPTypeAUINT32);
+    RArray<TUint> storageIds;
+    CleanupClosePushL(storageIds);
+    const TUint KCount(storages.Count());
+    TUint dpid = 0;
+    for (TUint i(0); (i < KCount); i++)
+        {
+        dpid = iFrameworkSingletons.StorageMgr().LogicalStorageOwner( storages[i]->Uint(CMTPStorageMetaData::EStorageId) );
+        // The storage ID of service data providers will not be reported in GetStorageIDs operation.
+        if( iFrameworkSingletons.DpController().DataProviderL(dpid).SupportedCodes( EServiceIDs ).Count() != 0 )
+        	{
+			continue;
+			}
+           
+        TUint storageId = storages[i]->Uint(CMTPStorageMetaData::EStorageId);
+        if(EDriveE == iFrameworkSingletons.StorageMgr().DriveNumber(storageId))
+        	{
+        	storageIds.InsertL(storageId, 0);
+        	}
+        else
+        	{
+        	storageIds.AppendL(storageId);
+        	}
+        }
+    iStorageIds->AppendL(storageIds);
+    CleanupStack::PopAndDestroy(2, &storages);
+    }
+