--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/devicediagnosticsfw/diagframework/inc/diagpluginpoolobserver.h Thu Dec 17 09:07:52 2009 +0200
@@ -0,0 +1,69 @@
+/*
+* Copyright (c) 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: Observer interface to use with CDiagPluginPool
+*
+*/
+
+
+#ifndef DIAGPLUGINPOOLOBSERVER_H
+#define DIAGPLUGINPOOLOBSERVER_H
+
+// INCLUDES
+#include <e32cmn.h> // TUid
+#include <e32def.h> // TInt
+
+// FORWARD DECLARATIONS
+class MDiagPlugin;
+
+/**
+* Diagnostics Framework Plugin Pool Observer
+*
+* This interface is called by CDiagPluginPool to notify the plug-in
+* loading progress. This is used only for LoadAsyncL() scenario.
+*
+* @since S60 v5.0
+*/
+class MDiagPluginPoolObserver
+ {
+public:
+
+ /**
+ * Notify client of plug-in loading progress.
+ *
+ * @param aCurrPlugin Current plugin index in loading process.
+ * Use it to display loading progress.
+ * @param aPluginCount Totals number of plug-ins
+ * @param aLoadedPluginUid Uid of the plug-in just loaded.
+ */
+ virtual void LoadProgressL( TUint aCurrentPlugin,
+ TUint aPluginCount,
+ const TUid& aLoadedPluginUid ) = 0;
+
+
+ /**
+ * Notify client of plug-in loading completion
+ *
+ * @param aError KErrNone - Success
+ * KErrCorrupt - One ore more plugin could not
+ * be loaded.
+ * KErrNoMemory - Not enough memory.
+ */
+ virtual void LoadCompletedL( TInt aError ) = 0;
+ };
+
+
+#endif // DIAGPLUGINPOOLOBSERVER_H
+
+// End of File
+