diff -r 000000000000 -r 7f85d04be362 upnpframework/upnpcommand/src/upnpcommandcallbackadapter.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpframework/upnpcommand/src/upnpcommandcallbackadapter.cpp	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,74 @@
+/*
+* Copyright (c) 2008 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:  Helper for upnp SHOW command
+*
+*/
+
+
+// INCLUDE FILES
+#include <upnpcommandobserver.h>
+#include "upnpcommandcallbackadapter.h"
+
+// --------------------------------------------------------------------------
+// CUpnpCommandCallbackAdapter::CUpnpCommandCallbackAdapter
+// Constructor
+// --------------------------------------------------------------------------
+//
+CUpnpCommandCallbackAdapter::CUpnpCommandCallbackAdapter(
+    MUpnpCommandObserver* aObserver )
+    {
+    iObserver = aObserver;
+    }
+
+// --------------------------------------------------------------------------
+// CUpnpCommandCallbackAdapter::~CUpnpCommandCallbackAdapter
+// Destructor
+// --------------------------------------------------------------------------
+//
+CUpnpCommandCallbackAdapter::~CUpnpCommandCallbackAdapter()
+    {
+    }
+
+// --------------------------------------------------------------------------
+// CUpnpCommandCallbackAdapter::CommandEvent
+// Indicates that the command has been completed.
+// --------------------------------------------------------------------------
+//
+void CUpnpCommandCallbackAdapter::CommandEvent(
+    UpnpCommand::TUpnpCommandEvent aEventType,
+    TInt aStatusCode )
+    {
+    // If there is an observer, forward the callback
+    if ( iObserver )
+        {
+        if ( aEventType == UpnpCommand::EEventComplete )
+            {
+            iObserver->CommandComplete( aStatusCode );
+            }
+        else if ( aEventType == UpnpCommand::EEventProgress && aStatusCode > 0 )
+            {
+            // Convert progress events to CommandComplete methods of the observer
+            // ONLY if the progress code is a positive value. Therefore it does not
+            // get mixed up with real CommandComplete notifications with either
+            // KErrNone or an error value.
+            iObserver->CommandComplete( aStatusCode );
+            }
+        else
+            {
+            // eat the event
+            }
+        }
+    }
+
+// End of File