--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnp/upnpstack/controlpointbase/src/upnpcpbdevicelistutils.cpp	Tue Feb 02 01:12:20 2010 +0200
@@ -0,0 +1,152 @@
+/** @file
+* Copyright (c) 2007-2007 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:  Declares utils function for devices list class.
+*
+*/
+ 
+
+// INCLUDE FILES
+
+#include <e32base.h>
+
+#include <upnpdevice.h>
+
+#include "upnpcpbdevicelistutils.h"
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// UPnPCpbDeviceDistUtils::GetFromList
+// Get device from list
+// -----------------------------------------------------------------------------
+//
+CUpnpDevice* UpnpCpbDeviceListUtils::GetFromList(const TDesC8& aUuid, RPointerArray<CUpnpDevice>& aList)
+    {
+    CUpnpDevice* res = NULL;
+    for ( TInt l = 0; l < aList.Count(); l++ )
+        {
+        if ( aList[l]->Uuid().Compare( aUuid )  ==  0 )
+            {
+            res = aList[l];
+            break;
+            }	
+        }
+    return res;	
+    }
+    
+// -----------------------------------------------------------------------------
+// UPnPCpbDeviceDistUtils::GetRootFromList
+// Get device from list
+// -----------------------------------------------------------------------------
+//
+CUpnpDevice* UpnpCpbDeviceListUtils::GetRootFromList( const TDesC8& aDeviceUuid, 
+                                       RPointerArray<CUpnpDevice>& aDeviceList )
+    {
+    CUpnpDevice* res = NULL;
+    for ( TInt l = 0; l < aDeviceList.Count(); l++ )
+        {
+        if ( !aDeviceList[l]->IsEmbeddDevice() )
+            {            
+            if ( aDeviceList[l]->Uuid().Compare( aDeviceUuid )  ==  0 )
+                {
+                res = aDeviceList[l];
+                break;
+                }
+                
+            RPointerArray<CUpnpDevice> devicesAll;
+            aDeviceList[l]->GetAllDevices( devicesAll );                      
+            for ( TInt k = 0; k < devicesAll.Count(); k++ )
+                {            
+                if ( aDeviceUuid.Compare( devicesAll[k]->Uuid() ) == 0 )
+                    {
+                    devicesAll.Close();         
+                    res = aDeviceList[l];
+                    break;
+                    }
+                }
+            devicesAll.Close();
+            }
+        }
+    return res;	
+    }
+ 
+// -----------------------------------------------------------------------------
+// UPnPCPBDeviceDistUtils::ExistOnList
+// Chech if device is on list
+// -----------------------------------------------------------------------------
+//    
+TBool UpnpCpbDeviceListUtils::ExistOnList(const TDesC8& aUuid, RPointerArray<CUpnpDevice>& aList)
+    {
+    TBool res(EFalse);
+    if(UpnpCpbDeviceListUtils::GetFromList(aUuid,aList))
+        {
+        res = ETrue;
+        }
+    return res;
+    }
+
+// -----------------------------------------------------------------------------
+// CUpnpCpbDeviceRepository::AddDeviceL
+// Add device to device list
+// -----------------------------------------------------------------------------
+// 
+TBool UpnpCpbDeviceListUtils::AddDeviceL(CUpnpDevice* aDevice, RPointerArray<CUpnpDevice>& aList)
+    {
+    TInt error(KErrNone);
+    TInt result = AddDevice(aDevice, aList, error);
+    User::LeaveIfError(error);
+    return result;
+    };
+
+// -----------------------------------------------------------------------------
+// CUpnpCpbDeviceRepository::AddDevicesL
+// Add devices to device list
+// -----------------------------------------------------------------------------
+// 
+void UpnpCpbDeviceListUtils::AddDevicesL(RPointerArray<CUpnpDevice>& aSource, RPointerArray<CUpnpDevice>& aTarget)
+    {
+    TInt error(KErrNone);
+    for(TInt i(0); i<aSource.Count(); i++)
+        {
+        AddDevice(aSource[i], aTarget, error);
+        if(error < KErrNone)
+            {
+            for(; i>0; i--)
+                {
+                aTarget.Remove(aTarget.Count() - 1);
+                }
+            break;
+            }
+        }
+    
+    User::LeaveIfError(error);
+    };
+
+// -----------------------------------------------------------------------------
+// CUpnpCpbDeviceRepository::AddDevice
+// Add device to device list
+// -----------------------------------------------------------------------------
+// 
+TBool UpnpCpbDeviceListUtils::AddDevice(CUpnpDevice* aDevice, RPointerArray<CUpnpDevice>& aList, TInt& aError)
+    {
+    TBool result = EFalse;
+    if(!UpnpCpbDeviceListUtils::ExistOnList(aDevice->Uuid(), aList))
+        {
+        aError = aList.Append(aDevice);
+        result = ETrue;
+        }
+    return result;
+    };
+
+//  End of File