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//
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// * Copyright 2004 Neusoft America Inc.
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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 the 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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// * Contributors:
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// * Keith Collins (Neusoft America Inc.) original software development and additional code and modifications.
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// * Thomas Gahagen (Neusoft America Inc.) additional code and modifications.
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// * Zhen Yuan (Neusoft America Inc.) additional code and modifications.
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// *
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// * Description: This file defines the CPortC32InterfaceIp class. This class
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// * is equivalent to client RComm subsessions. This is derived
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// * from the C32 base class for ports CPort.
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//
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// CPortC32InterfaceIp.h
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/** @file CPortC32InterfaceIp.h
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*/
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#ifndef _PORTC32INTERFACEIP_H__
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#define _PORTC32INTERFACEIP_H__
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#include <cs_port.h>
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#include "PortC32InterfaceBase.h"
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class CChannelMgrCmdData;
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class CCsyMsgBufBpFrame;
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class CPortC32InterfaceIp : public CPortC32InterfaceBase
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{
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public:
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static CPortC32InterfaceIp* NewL(CPortFactory& aPortFactory,
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CPortFactory::TC32PortInfo& aPortInfo);
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virtual ~CPortC32InterfaceIp();
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void SendFrameToClient(CCsyMsgBufBpFrame* aFrame);
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protected:
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virtual TBool ReadFromBufOrQueue();
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private:
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CPortC32InterfaceIp(CPortFactory& aPortFactory,
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CPortFactory::TC32PortInfo& aPortInfo);
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void ConstructL();
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virtual TInt QueryReceiveBuffer(TInt& aLength) const;
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virtual void ResetBuffers(TUint aFlags);
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void PlaceIpPacketFramesOntoFreeList();
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void PlaceIpPacketFramesOntoReadList();
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TBool CreateIpPacketFromFrames();
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private:
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//TBuf8<KMaxIpPacketSize> iPartialReadBuf;
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TUint iNumberOfPacketsWaiting;
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TSglQue<CCsyMsgBufBpFrame> iFramesReceivedForIpPacket;
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TSglQueIter<CCsyMsgBufBpFrame> iFramesReceivedForIpPacketIter;
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TUint iCurrentIpPacketLength;
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TBuf8<KMaxIpPacketSize> iIpPacket;
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};
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#endif // _PORTC32INTERFACEIP_H__
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