devencdiskutils/DevEncStarter/inc/DevEncStarterMmcObserver.h
changeset 0 164170e6151a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devencdiskutils/DevEncStarter/inc/DevEncStarterMmcObserver.h	Tue Jan 26 15:20:08 2010 +0200
@@ -0,0 +1,100 @@
+/*
+* Copyright (c) 2009 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:
+*
+*/
+#ifndef DEVENCSTARTERMMCOBSERVER_H_
+#define DEVENCSTARTERMMCOBSERVER_H_
+
+#include "DevEncMmcObserver.h"
+#include "DevEncStarterUtils.h"
+#include "DevEncUiMemInfoObserver.h"
+#include <f32file.h>
+
+// Forward declarations
+class CDevEncSession;
+//class CDevEncStarterUtils;
+class CDevEncStarterMemoryEntity;
+class CRepository;
+class TMmcInfo;
+
+class CDevEncStarterMmcObserver :  public CBase,
+                                   public MMemoryCardObserver,
+                                   public MDevEncUiMemInfoObserver,
+                                   public MUtilsCallback
+                                 
+    {
+    public:
+        static CDevEncStarterMmcObserver* NewL(
+                                              CDevEncStarterUtils*& aUtils );
+        ~CDevEncStarterMmcObserver();
+
+    // From MMemoryCardObserver
+
+        void MMCStatusChangedL();
+        
+        /**
+         * Called periodically. Not intended for use by other classes.
+         * @param aPtr Pointer to an instance of this class.
+         */
+        static TInt PollTick( TAny* aPtr );
+
+        /**
+        * From MDevEncUiMemInfoObserver.
+        */
+        void UpdateInfo( TDevEncUiMemoryType aType,
+                         TUint aState,
+                         TUint aProgress );
+
+        /**
+        * From MUtilsCallback.
+        */
+        void AppStarted( const TUint32& aUid );
+        
+    private:
+    // Functions
+        CDevEncStarterMmcObserver( CDevEncStarterUtils*& aUtils );
+        void ConstructL();   
+        TInt GetInfo( TMmcInfo& aInfo );
+        void LogInfo( const TMmcInfo& aInfo ) const;
+        TInt CheckMMC();
+
+        TBool NeedToStartUi( TDevEncUiMemoryType aType,
+                             TUint aState );
+
+        TBool NeedToBlockPowerKey();
+
+    // Data
+        /** Owned */
+        CMmcObserver* iObserver;
+
+        /** Owned */
+        CRepository* iCrSettings;
+        
+        RFs iFs;
+
+        /** Owned */
+        RArray<CDevEncStarterMemoryEntity*> iMemEntities;
+
+        TUint iMmcEncState;
+        TUint iPhoneEncState;
+        TInt iMmcStatus;
+
+        /** Not owned */
+        CDevEncStarterUtils*& iUtils;
+        
+        TInt32 iPowerKeyHandle;
+    };
+
+#endif /*DEVENCSTARTERMMCOBSERVER_H_*/