--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/upnpsharing/applicationengine/inc/upnpfilesharingengineobserver.h	Thu Dec 17 08:52:00 2009 +0200
@@ -0,0 +1,114 @@
+/*
+* Copyright (c) 2006-2007 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:      File sharing observer class definition
+*
+*/
+
+
+
+
+
+
+#ifndef __UPNPAPPSHARINGENGINEOBSERVER_H__
+#define __UPNPAPPSHARINGENGINEOBSERVER_H__
+
+// INCLUDE FILES
+#include <e32base.h>
+#include "upnpcontentserverclient.h"
+
+// FORWARD DECLARATIONS
+class CUPnPFileSharingEngine;
+
+
+// CONSTANTS
+
+
+/**
+ *  File sharing observer definition
+ *  @lib upnpapplicationengine.lib
+ *  @since S60 3.1
+ */
+class MUPnPFileSharingEngineObserver
+    {
+
+public:    
+
+    /**
+     * Virtual destructor
+     */
+    virtual ~MUPnPFileSharingEngineObserver() {};
+
+    /**
+     * Function informs when file sharing was enabled or disabled
+     * @since S60 3.1
+     * @param aEngine File sharing engine
+     * @param aError, error code
+     * @param aPhase ETrue if current phase is sharing activation,
+     * otherwise EFalse
+     */
+    virtual void HandleSharingStatus( 
+        CUPnPFileSharingEngine& /*aEngine*/, 
+        TInt /*aError*/, 
+        TBool /*aPhase*/ ) {}
+
+    /**
+     * Informs about status of the sharing progress
+     * @since S60 3.1
+     * @param aEngine File sharing engine
+     * @param aProgress Data contains information about sharing\
+ progress
+     */                                          
+    virtual void HandleSharingProgress(
+        CUPnPFileSharingEngine& /*aEngine*/, 
+        const RArray<TUpnpProgressInfo>& /*aProgress*/ ) {} 
+
+    /**
+     * Function informs when file sharing is done
+     * @param aEngine File sharing engine
+     * @param aError, error code
+     */
+    virtual void HandleSharingDone( 
+        CUPnPFileSharingEngine& /*aEngine*/, TInt /*aError*/ ) {}
+
+    /**
+     * callback for CUPnPFileSharingEngine::RequestSelectionIndexesL
+     * @since S60 3.1
+     * @param aEngine File sharing engine
+     * @param aError Error code
+     */
+    virtual void HandleSelectionIndexes( 
+        CUPnPFileSharingEngine& /*aEngine*/, TInt /*aError*/ ) {}
+
+    /**
+     * callback for CUPnPFileSharingEngine::RequestSelectionContentL
+     * @since S60 3.1
+     * @param aEngine File sharing engine
+     * @param aError Error code
+     */
+    virtual void HandleSelectionContent( 
+        CUPnPFileSharingEngine& /*aEngine*/, TInt /*aError*/ ) {}
+
+    /**
+     * Callback to inform if connection has been lost
+     * @since S60 3.1
+     * @param aEngine File sharing engine
+     */ 
+    virtual void HandleSharingConnectionLost( 
+        CUPnPFileSharingEngine& /*aEngine*/ ) {}
+
+    };
+    
+#endif //__UPNPAPPSHARINGENGINEOBSERVER_H__
+
+// End of File