satengine/SatServer/SatClient/inc/CSatAllowRefreshMonitor.h
changeset 0 ff3b6d0fd310
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/satengine/SatServer/SatClient/inc/CSatAllowRefreshMonitor.h	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2002-2007 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:  Waits for the refresj query notification
+*
+*/
+
+
+
+#ifndef CSATALLOWREFRESHMONITOR_H
+#define CSATALLOWREFRESHMONITOR_H
+
+//  INCLUDES
+#include <e32base.h>
+#include <msatrefreshobserver.h>
+
+// FORWARD DECLARATIONS
+class RSatRefresh;
+
+// CLASS DECLARATION
+
+/**
+*  Active object to wait the refresh query notification.
+*
+*  @lib SatClient.lib
+*  @since 2.6
+*/
+class CSatAllowRefreshMonitor : public CActive
+    {
+    public:  // Constructors and destructor
+
+        /**
+        * Two-phased constructor.
+        * @param aObserver Observer for refresh query.
+        * @param aRefresh Refresh sub-session.
+        */
+        static CSatAllowRefreshMonitor* NewL(
+            MSatRefreshObserver& aObserver,
+            RSatRefresh& aRefresh );
+
+        /**
+        * Destructor.
+        */
+        virtual ~CSatAllowRefreshMonitor();
+
+    public: // New functions
+
+        /**
+        * Set files to be observed.
+        * @since 3.0
+        * @param aObservedFiles List of files to be observed for refresh.
+        */
+        void ObserveFiles( const TSatRefreshFiles& aObservedFiles );
+
+        /**
+        * Starts waiting for the refresh query.
+        */
+        void Start();
+
+    protected:  // Functions from base classes
+
+        /**
+        * From CActive
+        */
+        void RunL();
+
+        /**
+        * From CActive
+        * @param aStatus Request status.
+        */
+        TInt RunError( TInt aError );
+
+        /**
+        * From CActive
+        */
+        void DoCancel();
+
+    private:
+
+        /**
+        * C++ default constructor.
+        */
+        CSatAllowRefreshMonitor(
+            MSatRefreshObserver& aObserver,
+            RSatRefresh& aRefresh );
+
+    private:
+
+        // Notified when query comes.
+        MSatRefreshObserver& iObserver;
+
+        // Refresh sub-sesion.
+        RSatRefresh& iRefresh;
+
+        // Changing files
+        TSatRefreshFiles iChangingFiles;
+
+        // Package of chaning files.
+        TPckg<TSatRefreshFiles> iChangingFilesPckg;
+
+        // Observed files
+        TSatRefreshFiles iObservedFiles;
+
+        // Refresh type.
+        TSatRefreshType iType;
+
+        // Refresh type package.
+        TPckg<TSatRefreshType> iTypePckg;
+
+    };
+
+#endif      // CSATALLOWREFRESHMONITOR_H
+
+// End of File