--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpmediaserver/contentdirectoryservice/src/upnpmapbase.cpp	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,117 @@
+/** @file
+* Copyright (c) 2005-2006 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:  Content Directory
+*
+*/
+
+
+
+// INCLUDE FILES
+#include "upnpmapbase.h"
+
+// -----------------------------------------------------------------------------
+// CUpnpMapBase::CUpnpMapBase
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CUpnpMapBase::CUpnpMapBase()
+{      
+}
+// -----------------------------------------------------------------------------
+// CUpnpMapBase::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CUpnpMapBase::ConstructL()
+{
+}
+// -----------------------------------------------------------------------------
+// CUpnpMapBase::Get
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TAny* CUpnpMapBase::Get(const TDesC8& aKey)
+{
+    CUpnpMapElement* mapElement = iFirst;
+    TAny* buf = NULL;
+    while(mapElement != 0)
+    {
+        if(mapElement->Key() == aKey)
+        {
+            buf = mapElement->Value();
+            break;
+        }
+        mapElement = mapElement->Next();
+    }
+    return buf;
+}
+// -----------------------------------------------------------------------------
+// CUpnpMapBase::PutL
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+void CUpnpMapBase::PutL(const TDesC8& aKey, TAny* aValue)
+{
+    CUpnpMapElement* newEl = CUpnpMapElement::NewL(aKey, aValue);
+    newEl->SetNext(iFirst);
+    iFirst = newEl;
+}
+// -----------------------------------------------------------------------------
+// CUpnpMapBase::Remove
+// (other items were commented in a header).
+// -----------------------------------------------------------------------------
+//
+TAny* CUpnpMapBase::Remove(const TDesC8& aKey)
+{
+    if( !iFirst ) // empty map
+    {
+        return NULL;
+    }
+
+    TAny* removed = NULL;
+
+    // if first element to be removed
+    if( iFirst->Key() == aKey )
+    {
+        // remove first element
+        removed = iFirst->Value();
+        CUpnpMapElement* next = iFirst->Next();
+        delete iFirst;
+        iFirst = next;
+    }
+    else
+    {   
+        CUpnpMapElement* prevElement = iFirst;
+        CUpnpMapElement* element = iFirst->Next();
+        while(element != 0)
+        {
+            if( element->Key() == aKey )
+            {
+                prevElement->SetNext( element->Next() );
+                removed = element->Value();
+                delete element;
+                break;
+            }
+            else
+            {
+                prevElement = element;
+                element = element->Next();
+            }
+        }
+    }
+    return removed;
+}
+
+// End of File