1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/persistentdata/persistentstorage/sql/SRC/Common/IPC/IpcDefs.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,54 @@
     1.4 +// Copyright (c) 2005-2009 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 +#ifndef __IPCDEFS_H__
    1.20 +#define __IPCDEFS_H__
    1.21 +
    1.22 +#include <e32std.h>
    1.23 +
    1.24 +#ifdef _DEBUG
    1.25 +
    1.26 +const TInt KIpcStreamSize = 8;
    1.27 +const TInt KIpcBufSize = 8;
    1.28 +
    1.29 +#else //_DEBUG
    1.30 +
    1.31 +const TInt KIpcStreamSize = 3 * 1024;
    1.32 +const TInt KIpcBufSize = KIpcStreamSize / 2;
    1.33 +
    1.34 +#endif//_DEBUG
    1.35 +
    1.36 +/**
    1.37 +IPC temporary data buffer.
    1.38 +
    1.39 +HIpcBuf class uses the buffer as a temporary IPC data storage when a large block of data
    1.40 +has to be sent to the server. In this case the data will be split in chunks, each of 
    1.41 +TIpcStreamBuf size, and every chunk will be sent separately and the large data block will
    1.42 +reconstructed on the server side.
    1.43 +
    1.44 +@see HIpcBuf
    1.45 +
    1.46 +@internalComponent
    1.47 +*/
    1.48 +NONSHARABLE_CLASS(TIpcStreamBuf)
    1.49 +	{
    1.50 +public:
    1.51 +	enum {ESize = KIpcBufSize};
    1.52 +public:
    1.53 +	TInt	iExt;
    1.54 +	TUint8	iData[ESize];
    1.55 +	};
    1.56 +
    1.57 +#endif//__IPCDEFS_H__