remotestoragefw/remotefileengine/src/rsfwmetadatastore.cpp
branchRCL_3
changeset 19 88ee4cf65e19
parent 16 87c71b25c937
child 20 1aa8c82cb4cb
--- a/remotestoragefw/remotefileengine/src/rsfwmetadatastore.cpp	Wed Jun 09 10:37:35 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,125 +0,0 @@
-/*
-* Copyright (c) 2004-2006 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:  Keeps metadata persistent
-*
-*/
-
-
-// INCLUDE FILES
-#include <s32mem.h>
-
-#include "rsfwmetadatastore.h"
-#include "mdebug.h"
-
-// CONSTANTS
-const TUint32 KMetaDataStoreVersion        = 0x010101; // current version
-const TInt KMaxExternalizedMountConfigSize = 512;
-const TInt KDefaultMetaDataBlockSize       = 128;
-
-// ============================ MEMBER FUNCTIONS ==============================
-
-// ----------------------------------------------------------------------------
-// CRsfwMetaDataStore::NewL
-// ----------------------------------------------------------------------------
-//
-CRsfwMetaDataStore* CRsfwMetaDataStore::NewL(const TDesC& aPath)
-    {
-    DEBUGSTRING(("CRsfwMetaDataStore::NewL"));
-    CRsfwMetaDataStore* self = CRsfwMetaDataStore::NewLC(aPath);
-    CleanupStack::Pop(self);
-    return self;
-    }
-
-// ----------------------------------------------------------------------------
-// CRsfwMetaDataStore::NewLC
-// ----------------------------------------------------------------------------
-//    
-CRsfwMetaDataStore* CRsfwMetaDataStore::NewLC(const TDesC& aPath)
-    {
-    DEBUGSTRING(("CRsfwMetaDataStore::NewLC"));
-    CRsfwMetaDataStore* self = new (ELeave) CRsfwMetaDataStore();
-    CleanupStack::PushL(self);
-    self->ConstructL(aPath);
-    return self;
-    }
-
-// ----------------------------------------------------------------------------
-// CRsfwMetaDataStore::ConstructL
-// ----------------------------------------------------------------------------
-//
-void CRsfwMetaDataStore::ConstructL(const TDesC& aPath)
-    {
-    DEBUGSTRING(("CRsfwMetaDataStore::ConstructL"));
-    CRsfwPermanentStore::ConstructL(aPath,
-                                KMaxExternalizedMountConfigSize,
-                                KDefaultMetaDataBlockSize);
-    }
-
-// ----------------------------------------------------------------------------
-// CRsfwMetaDataStore::GetMountConfigL
-// ----------------------------------------------------------------------------
-//
-void CRsfwMetaDataStore::GetMountConfigL(TRsfwMountConfig& aMountConfig)
-    {
-    // Load the configuration information
-    DEBUGSTRING(("CRsfwMetaDataStore::GetMountConfigL"));
-    const HBufC8* header = Header();
-    if (header)
-        {
-        RMemReadStream stream(header->Ptr(), header->Length());
-        CleanupClosePushL(stream);
-        TUint32 version = stream.ReadUint32L();
-        if (version != KMetaDataStoreVersion)
-            {
-            DEBUGSTRING(("metadata store version 0x%x differs from 0x%x",
-                         version,
-                         KMetaDataStoreVersion));
-            User::Leave(KErrCorrupt);
-            }
-        aMountConfig.InternalizeL(stream);
-        CleanupStack::PopAndDestroy(&stream); // stream
-        }
-    else
-        {
-        User::Leave(KErrNotFound);
-        }
-    }
-
-// ----------------------------------------------------------------------------
-// CRsfwMetaDataStore::SetMountConfigL
-// ----------------------------------------------------------------------------
-//
-void CRsfwMetaDataStore::SetMountConfigL(const TRsfwMountConfig& aMountConfig)
-    {
-    // Store the configuration information
-    HBufC8* buf = HBufC8::NewLC(KMaxExternalizedMountConfigSize);
-    TPtr8 ptr = buf->Des();
-    TUint8* data = const_cast<TUint8 *>(ptr.Ptr());
-    RMemWriteStream stream(data, KMaxExternalizedMountConfigSize);
-    CleanupClosePushL(stream);
-
-    // Dump the externalized data in the memory buffer
-    stream.WriteUint32L(KMetaDataStoreVersion);
-    aMountConfig.ExternalizeL(stream);
-    MStreamBuf* streamBuf = stream.Sink();
-    TInt dataLen = streamBuf->TellL(MStreamBuf::EWrite).Offset();
-    DEBUGSTRING(("mount config data len = %d,", dataLen));
-    stream.CommitL();
-    TPtrC8 header(data, dataLen);
-    SetHeaderL(header);
-
-    CleanupStack::PopAndDestroy(2, buf); // stream, buf
-    }
-
-// End of File