--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/satengine/SatServer/Commands/RefreshCmd/inc/CRefreshHandler.h Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,147 @@
+/*
+* 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: Refresh command handler
+*
+*/
+
+
+
+#ifndef CREFRESHHANDLER_H
+#define CREFRESHHANDLER_H
+
+// INCLUDES
+#include <etelsat.h>
+#include "SatSTypes.h"
+#include "CSatCommandHandler.h"
+
+// FORWARD DECLARATION
+class MSatUtils;
+
+// CLASS DECLARATION
+
+/**
+* Command handler for Refresh command.
+*
+* @lib RefreshCmd.lib
+* @since Series 60 3.0
+*/
+class CRefreshHandler : public CSatCommandHandler
+ {
+ public: // Constructors and destructor
+
+ /**
+ * Two-phased constructor.
+ * @param aUtils SAT Utils interface
+ */
+ static CRefreshHandler* NewL( MSatUtils* aUtils );
+
+ /**
+ * Destructor.
+ */
+ virtual ~CRefreshHandler();
+
+ public: // Functions from base classes
+
+ /**
+ * From MSatEventObserver. Overrides the default implementation.
+ * @param aEvent An event that is occured.
+ */
+ void Event( TInt aEvent );
+
+ protected: // Functions from base classes
+
+ /**
+ * From CActive Cancels the usat request.
+ */
+ void DoCancel();
+
+ /**
+ * From CCommandHandler Requests the command notification.
+ * @param aStatus Request status
+ */
+ void IssueUSATRequest( TRequestStatus& aStatus );
+
+ /**
+ * From CSatCommandHandler Precheck before executing the command.
+ * @return TBool indicating command is currently allowed.
+ */
+ TBool CommandAllowed();
+
+ /**
+ * From CSatCommandHandler Need for ui session.
+ * @return TBool indicating need of ui session.
+ */
+ TBool NeedUiSession();
+
+ /**
+ * From CSatCommandHandler Called when USAT API notifies that command.
+ */
+ void HandleCommand();
+
+ /**
+ * From CSatCommandHandler. Indicates the failure of launching ui client.
+ */
+ void UiLaunchFailed();
+
+ private:
+
+ /**
+ * C++ default constructor.
+ */
+ CRefreshHandler();
+
+ /**
+ * By default Symbian 2nd phase constructor is private.
+ */
+ void ConstructL();
+
+ private: // New functions
+
+ /**
+ * Notifies the refresh clients about refresh cancel.
+ */
+ void NotifyRefreshClientsCancel();
+
+ /**
+ * Completes refresh when all clients has completed.
+ */
+ void CompleteRefresh();
+
+ private: // Data
+
+ // Refresh command data.
+ RSat::TRefreshV2 iRefreshData;
+
+ // Refresh command package.
+ RSat::TRefreshV2Pckg iRefreshPckg;
+
+ // Response from client
+ RSat::TRefreshRspV1 iRefreshRsp;
+
+ // Response package.
+ RSat::TRefreshRspV1Pckg iRefreshRspPckg;
+
+ // Count of refresh clients notified refresh but not yet answered.
+ TInt iRefreshNotifyClientCount;
+
+ // True whether any client has indicated additional EF read.
+ TBool iAdditionalEFRead;
+
+ // Indicates SimReset type refresh is executing.
+ TBool iSimResetExecuting;
+ };
+
+#endif // CREFRESHHANDLER_H
+
+// End of File