1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/store/pcstore/src/streamid.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,68 @@
     1.4 +// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +
    1.20 +#include <pcstore/streamid.h>
    1.21 +#include <pcstore/storewritestream.h>
    1.22 +#include <pcstore/storereadstream.h>
    1.23 +#include "pcstoreconst.h"
    1.24 +
    1.25 +namespace PCStore
    1.26 +{
    1.27 +/**
    1.28 +Constructs a zero stream id.
    1.29 +*/
    1.30 +TStreamId::TStreamId()
    1.31 +	:iVal(0)
    1.32 +	{}
    1.33 +
    1.34 +/**
    1.35 +Constructs a stream id with the specified value.
    1.36 +*/
    1.37 +TStreamId::TStreamId(TUint32 aValue)
    1.38 +	:iVal(aValue)
    1.39 +	{}
    1.40 +
    1.41 +
    1.42 +/**
    1.43 +Gets the stream ID value encapsulated by this object
    1.44 +
    1.45 +@return The stream ID value. 
    1.46 +*/
    1.47 +TUint32 TStreamId::Value() const
    1.48 +	{
    1.49 +	return iVal;
    1.50 +	}
    1.51 +
    1.52 +/** 
    1.53 +Internalizes an object of this class from a read stream.
    1.54 +
    1.55 +@param aRs The reference to the stream from which the object should be internalized. 
    1.56 +*/
    1.57 +void TStreamId::Internalize(CStoreReadStream& aRs)
    1.58 +	{
    1.59 +	iVal = aRs.ReadUint32();
    1.60 +	}
    1.61 +
    1.62 +/** 
    1.63 +Externalizes an object of this class to a write stream.
    1.64 +
    1.65 +@param aWs The reference to the stream to which the object should be externalized. 
    1.66 +*/
    1.67 +void TStreamId::Externalize(CStoreWriteStream& aWs) const
    1.68 +	{
    1.69 +	aWs.WriteUint32(iVal);
    1.70 +	}
    1.71 +}