diff -r 000000000000 -r c8caa15ef882 pressrv_plat/watcher_api/inc/msimplewatcherobserver.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pressrv_plat/watcher_api/inc/msimplewatcherobserver.h	Tue Feb 02 01:05:17 2010 +0200
@@ -0,0 +1,83 @@
+/*
+* Copyright (c) 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:    SIMPLE Engine watcher callback observer
+*
+*/
+
+
+
+
+#ifndef M_simplewatcherobserver_H
+#define M_simplewatcherobserver_H
+
+#include <e32std.h>
+
+// FORWARD DECLARATION
+class MSimpleConnection;
+class MSimplePresenceList;
+class MSimpleDocument;
+
+/**
+ *  MSimpleWatcher
+ *
+ *  SIMPLE Engine watcher callback observer
+ *
+ *  @lib simpleengine
+ *  @since S60 3.2
+ */
+
+class MSimpleWatcherObserver
+    {
+
+public:
+
+    /**
+     * Watcher request completion.
+     *
+     * @since S60 3.2
+     * @param aOpId operation id
+     * @param aStatus completion status. 
+     */
+    virtual void WatcherReqCompleteL( TInt aOpId, TInt aStatus ) = 0;
+
+    /**
+     * Watcher notification callback.
+     *
+     * @since S60 3.2
+     * @param aDocument presence entity data
+     */
+    virtual void WatcherNotificationL( MSimpleDocument& aDocument ) = 0;
+
+    /**
+     * Watcher presence list notification callback.
+     *
+     * @since S60 3.2
+     * @param aList presence list
+     */
+    virtual void WatcherListNotificationL( MSimplePresenceList& aList ) = 0;
+
+    /**
+     * Watcher request terminated
+     *
+     * @since S60 3.2
+     * @param aOpId operation id
+     * @param aReason termination reason. Refer to simpleerrors.h
+     */
+    virtual void WatcherTerminatedL(
+        TInt aOpId, TInt aReason ) = 0;
+    };
+
+#endif
+
+// End of File