--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cbsref/csyrefplugins/csy27010/inc/PortC32InterfaceIp.h	Tue Aug 31 16:23:08 2010 +0300
@@ -0,0 +1,69 @@
+//
+// * Copyright 2004 Neusoft America Inc.
+// * All rights reserved.
+// * This component and the accompanying materials are made available
+// * under the terms of the Eclipse Public License v1.0
+// * which accompanies this distribution, and is available
+// * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+// *
+// * Contributors:
+// * Keith Collins (Neusoft America Inc.)  original software development and additional code and modifications.
+// * Thomas Gahagen (Neusoft America Inc.)  additional code and modifications.
+// * Zhen Yuan (Neusoft America Inc.)  additional code and modifications.
+// *
+// * Description:  This file defines the CPortC32InterfaceIp class.  This class
+// *               is equivalent to client RComm subsessions. This is derived 
+// *               from the C32 base class for ports CPort.
+//
+
+// CPortC32InterfaceIp.h
+
+/** @file CPortC32InterfaceIp.h
+*/
+#ifndef _PORTC32INTERFACEIP_H__
+#define _PORTC32INTERFACEIP_H__
+
+#include <cs_port.h>
+#include "PortC32InterfaceBase.h"
+
+class CChannelMgrCmdData;
+class CCsyMsgBufBpFrame;
+
+class CPortC32InterfaceIp : public CPortC32InterfaceBase
+	{
+public:
+	static CPortC32InterfaceIp* NewL(CPortFactory& aPortFactory, 
+								   CPortFactory::TC32PortInfo& aPortInfo);
+	virtual ~CPortC32InterfaceIp();
+
+	void SendFrameToClient(CCsyMsgBufBpFrame* aFrame);
+
+protected:
+	virtual TBool ReadFromBufOrQueue();
+
+private:
+	CPortC32InterfaceIp(CPortFactory& aPortFactory,
+					  CPortFactory::TC32PortInfo& aPortInfo);
+	void ConstructL();
+
+	virtual TInt QueryReceiveBuffer(TInt& aLength) const;
+	virtual void ResetBuffers(TUint aFlags);
+	
+	void PlaceIpPacketFramesOntoFreeList();
+	void PlaceIpPacketFramesOntoReadList();
+	TBool CreateIpPacketFromFrames();
+
+private:
+	//TBuf8<KMaxIpPacketSize>	iPartialReadBuf;
+
+	TUint							iNumberOfPacketsWaiting;
+
+	TSglQue<CCsyMsgBufBpFrame>		iFramesReceivedForIpPacket;
+	TSglQueIter<CCsyMsgBufBpFrame>	iFramesReceivedForIpPacketIter;
+	TUint							iCurrentIpPacketLength;
+
+	TBuf8<KMaxIpPacketSize>			iIpPacket;
+	};
+
+
+#endif  // _PORTC32INTERFACEIP_H__