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// Copyright (c) 1999-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// contains the inline functions of the RSmsSocketBuf class
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//
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//
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/**
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@file
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@return how much the socket is lagging for read
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If positive the buffer needs to read more from the socket in order to be synchronised
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@publishedAll
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*/
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inline TInt RSmsSocketBuf::Lag(TRead) const
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{
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return Ptr(ERead)-End(ERead);
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}
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/**
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* @return how much the socket is lagging for write
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* If positive the buffer need to write more to the socket in order to be synchronised
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*/
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inline TInt RSmsSocketBuf::Lag(TWrite) const
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{
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return Ptr(EWrite)-iBuffer;
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}
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