--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/cbs/CbsServer/ServerInc/CCbsDiskSpaceMonitor.h Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,97 @@
+/*
+* 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: This file contains the header file of the CCbsDiskSpaceMonitor class
+*
+*
+*/
+
+
+#ifndef CCBSDISKSPACEMONITOR_H
+#define CCBSDISKSPACEMONITOR_H
+
+// INCLUDES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class CCbsDbImp;
+
+// CLASS DECLARATION
+
+/**
+* The CCbsDiskSpaceMonitor instance listens to
+* shutdown signal via Publish and Subscribe. On device shutdown,
+* the listener stops server operation by stopping the active scheduler.
+* CbsServer will then be terminated.
+*/
+class CCbsDiskSpaceMonitor : public CActive
+ {
+ public: // New functions
+
+ /**
+ * Creates an instance of the class.
+ *
+ * @param aDbImp DB reference
+ * @return A new instance of CCbsDiskSpaceMonitor
+ */
+ static CCbsDiskSpaceMonitor* NewL( CCbsDbImp& aDbImp );
+
+ /**
+ * Destructor.
+ */
+ ~CCbsDiskSpaceMonitor();
+
+ /**
+ * Reissues the Subscribe request.
+ */
+ void IssueRequest();
+
+ private: // From CActive
+
+ /**
+ * Gets called when the system state changes.
+ */
+ void RunL();
+
+ /**
+ * Cancels an outstanding Subscribe request.
+ */
+ void DoCancel();
+
+ private:
+
+ /**
+ * The constructor.
+ *
+ */
+ CCbsDiskSpaceMonitor( CCbsDbImp& aServer );
+
+ /**
+ * Finalizes the construction.
+ */
+ void ConstructL();
+
+ private: // Data
+
+ // PubSub connection
+ RProperty iProperty;
+
+ // DB reference
+ CCbsDbImp& iDbImp;
+ };
+
+#endif // CCBSSHUTDOWNMONITOR_H
+
+// End of File
+
+