--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/AuthorizationFramework2/Inc/MPEngAuthorizationObserver.h Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,107 @@
+/*
+* Copyright (c) 2004 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 receive presence change notifications.
+*
+*/
+
+#ifndef __MPENGAUTHORIZATIONOBSERVER_H
+#define __MPENGAUTHORIZATIONOBSERVER_H
+
+// INCLUDES
+#include <E32Std.h>
+
+
+//FORWARD DECLARATIONS
+class MPEngAuthorizationRequest;
+class MPEngAuthorizationStatus;
+
+
+
+// CLASS DECLARATION
+
+/**
+ * Observer interface to receive Authorization notifications.
+ *
+ * @since 3.0
+ */
+class MPEngAuthorizationObserver
+ {
+
+ public: //Observer methods
+
+ /**
+ * Authorization handler
+ *
+ * Called when new reactive authorization request was
+ * received from the Server
+ * State of the such a authorization requeste is EPEngAuthPending
+ * If this method leaves, error code is
+ * reported back to HandlePresenceError().
+ *
+ * @since 3.0
+ * @param aPendingAuthorization pending authorization
+ * @param aNotifier The notifier source where notification
+ * is coming from. No ownership transferred.
+ */
+ virtual void HandleNewPendingAuthorization(
+ MPEngAuthorizationRequest& aNewPendingAuthorization ) = 0;
+
+
+
+ virtual void HandlerNewAuthorizationStatus(
+ const MPEngAuthorizationStatus& aNewAuthorizationStatus ) = 0;
+
+ /**
+ * Handle Authorization engine update
+ *
+ * Called when some athorization was updated.
+ *
+ * @since 3.0
+ * @param aNotifier The notifier source where notification
+ * is coming from. No ownership transferred.
+ */
+ virtual void HandleAuthorizationEngineUpdate() = 0;
+
+
+ /**
+ * Notification failure handler.
+ *
+ * @since 3.0
+ *
+ * @param aError The error resulting from Presence Engine internal
+ * presence change event handling (e.g. out of memory) or
+ * leave error from HandlePresenceChangeL().
+ * @param aNotifier The notifier of which event handling failed.
+ * No ownership transferred.
+ */
+ virtual void HandleAuthorizationEngineError(
+ TInt aError ) = 0;
+
+ protected: //Destructor
+
+ /**
+ * Protected destructor.
+ * Observers can't be destroyed via this interface.
+ */
+ virtual ~MPEngAuthorizationObserver() { }
+
+
+ };
+
+#endif //__MPENGAUTHORIZATIONOBSERVER_H
+
+
+// End of File
+
+