1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/epoc32/include/smsustrm.inl	Wed Mar 31 12:33:34 2010 +0100
     1.3 @@ -0,0 +1,39 @@
     1.4 +// Copyright (c) 1999-2009 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 +// contains the inline functions of the RSmsSocketBuf class
    1.18 +// 
    1.19 +//
    1.20 +
    1.21 +/**
    1.22 + @file
    1.23 + 
    1.24 + @return how much the socket is lagging for read
    1.25 + If positive the buffer needs to read more from the socket in order to be synchronised
    1.26 + @publishedAll
    1.27 + 
    1.28 +*/
    1.29 +inline TInt RSmsSocketBuf::Lag(TRead) const
    1.30 +	{
    1.31 +	return Ptr(ERead)-End(ERead);
    1.32 +	}
    1.33 +
    1.34 +
    1.35 +/**
    1.36 + *  @return how much the socket is lagging for write
    1.37 + *  If positive the buffer need to write more to the socket in order to be synchronised
    1.38 + */
    1.39 +inline TInt RSmsSocketBuf::Lag(TWrite) const
    1.40 +	{
    1.41 +	return Ptr(EWrite)-iBuffer;
    1.42 +	}