ncdengine/provider/storage/inc/ncdfilestorageimpl.h
changeset 0 ba25891c3a9e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ncdengine/provider/storage/inc/ncdfilestorageimpl.h	Thu Dec 17 08:51:10 2009 +0200
@@ -0,0 +1,106 @@
+/*
+* Copyright (c) 2006 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 C_NCDFILESTORAGEIMPL_H
+#define C_NCDFILESTORAGEIMPL_H
+
+#include <e32base.h>
+
+#include "ncdfilestorage.h"
+
+class RFs;
+class MNcdStorageOwner;
+
+/**
+ *  File storage
+ *
+ *  Moves, removes and opens files from a storage directory
+ *
+ */
+class CNcdFileStorage : public CBase, public MNcdFileStorage
+    {
+public:
+
+    /**
+    * Creates a new file storage
+    *
+    * @param aUid Storage UID
+    * @param aPath Storage root path
+    * @param aFileSession File session used by the storage
+    */
+    static CNcdFileStorage* NewL( MNcdStorageOwner& aOwner, const TDesC& aUid, 
+        const TDesC& aPath );
+
+
+    /**
+    * Creates a new file storage and leaves it to stack
+    *
+    * @param aUid Storage UID
+    * @param aPath Storage root path
+    * @param aFileSession File session used by the storage
+    */
+    static CNcdFileStorage* NewLC( MNcdStorageOwner& aOwner, 
+        const TDesC& aUid, const TDesC& aPath );
+
+    virtual ~CNcdFileStorage();
+
+public: // From MNcdFileStorage
+
+    /**
+     * @see MNcdFileStorage::AddFileL( const TDesC&, TBool )
+     */
+    void AddFileL( const TDesC& aFilepath, TBool aOverwrite );
+
+     
+    /**
+     * @see MNcdFileStorage::RemoveFileL()
+     */
+    void RemoveFileL( const TDesC& aFilename );
+
+
+    /**
+     * @see MNcdFileStorage::OpenFileL()
+     */
+    RFile OpenFileL( RFs& aFs, const TDesC& aFilename, TUint aFileMode );
+    
+    
+    /**
+     * @see MNcdFileStorage::Uid()
+     */
+    const TDesC& Uid() const;
+
+private:
+
+    /**
+     * Constructor
+     *
+     * @param aFileSession
+     */
+    CNcdFileStorage( MNcdStorageOwner& aOwner );
+
+    void ConstructL( const TDesC& aUid, const TDesC& aPath );
+
+private: // data
+
+    MNcdStorageOwner& iOwner;
+    RBuf iRoot;
+    RBuf iUid;
+    };
+
+
+#endif // C_NCDFILESTORAGE_H