--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/networkcontrol/ipnetworklayer/addressinfohook/src/hookaddrinfo.cpp	Tue Jan 26 15:23:49 2010 +0200
@@ -0,0 +1,107 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file hookaddrinfo.cpp
+ @internalTechnology
+ @prototype
+*/
+
+
+#include "hookaddrinfo.h"
+#include "addressinfo.h"
+
+
+CHookAddressInfo::CHookAddressInfo()
+	: iFlows(0)
+	{
+	}
+
+CHookAddressInfo::~CHookAddressInfo()
+	{
+	iAddrInfo.ResetAndDestroy();
+	}
+
+
+EXPORT_C void CHookAddressInfo::AddL(CIPProtoBinder* aBinder, CSubConIPAddressInfoParamSet::TSubConIPAddressInfo& aAddrInfo)
+	{
+	TIpAddrBinder *addrBinder =  new(ELeave) TIpAddrBinder(aBinder, aAddrInfo);
+	
+	iAddrInfo.Append(addrBinder);
+
+	//Try match the address info to existing flows	
+	TDblQueIter<CAddressInfoFlowInfo> iter(*iFlows);
+	CAddressInfoFlowInfo* flow;
+	iter.SetToFirst();
+	CIPProtoBinder *temp = 0;
+	while((flow = iter++) != NULL)
+		{
+		if (Match(flow->iFlow.LocalPort(),flow->iFlow.RemotePort(),flow->iFlow.Protocol(), temp))
+			{
+			__CFLOG_VAR((KIPAddrInfoHookTag1, KIPAddrInfoHookTag1, _L8("Existing Flow matched id %08x, lport %d rport %d"), aBinder, flow->iFlow.LocalPort(), flow->iFlow.RemotePort()));
+			flow->iBinder = aBinder;
+			}
+		}
+	}
+	
+	
+TBool CHookAddressInfo::Match(TInt srcPort, TInt dstPort, TInt /*protocol*/, CIPProtoBinder* aBinder)
+	{
+	TInt count = iAddrInfo.Count();
+	for (TInt i=0; i < count; i++)
+		{
+		if (iAddrInfo[i]->iAddrInfo.iCliSrcAddr.Port() == srcPort &&
+			iAddrInfo[i]->iAddrInfo.iCliDstAddr.Port() == dstPort)
+			{
+			aBinder = iAddrInfo[i]->iBinder;
+			return ETrue;
+			}
+		}
+
+	return EFalse;
+	}
+
+
+EXPORT_C void CHookAddressInfo::Remove(CIPProtoBinder* aBinder)
+	{
+	TInt count = iAddrInfo.Count();
+	for (TInt i=count-1; i >=0; i--)
+		{
+		if (iAddrInfo[i]->iBinder == aBinder)
+			{
+			delete iAddrInfo[i];
+			iAddrInfo.Remove(i);
+			
+			}
+		}
+	}
+
+EXPORT_C void CHookAddressInfo::Remove(CIPProtoBinder* aBinder, CSubConIPAddressInfoParamSet::TSubConIPAddressInfo &aAddrInfo)
+	{
+	TInt count = iAddrInfo.Count();
+	for (TInt i=count-1; i >=0; i--)
+		{
+		if (iAddrInfo[i]->iAddrInfo.Compare(aAddrInfo) && iAddrInfo[i]->iBinder == aBinder)
+			{
+			delete iAddrInfo[i];
+			iAddrInfo.Remove(i);
+			}
+		}
+	}
+
+TIpAddrBinder::TIpAddrBinder(CIPProtoBinder *aBinder, CSubConIPAddressInfoParamSet::TSubConIPAddressInfo &aAddrInfo)
+	: iAddrInfo(aAddrInfo), iBinder(aBinder)
+	{
+	}