--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/TransactionUser/src/NormalUAC.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,117 @@
+// Copyright (c) 2005-2009 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:
+// Name          : NormalUAC.cpp
+// Part of       : TransactionUser
+// Version       : SIP/4.0 
+//
+
+
+
+#include "SipAssert.h"
+#include "Transmitter.h"
+#include "TransactionMgr.h"
+#include "ClientTransaction.h"
+
+#include "NormalUAC.h"
+
+
+// -----------------------------------------------------------------------------
+// CNormalUAC::NewL
+// -----------------------------------------------------------------------------
+//
+CNormalUAC* CNormalUAC::NewL(CUserAgentCreateParams& aParams,							 
+                             MSipConnectionMgr& aConnectionMgr,
+                             MSipUriResolver& aResolver,							 
+							 CSIPSec& aSIPSec,
+							 TUint32 aCSeqNumber)
+	{
+	CNormalUAC* self =
+		new (ELeave) CNormalUAC(aParams, aResolver, aSIPSec, aCSeqNumber);
+	CleanupStack::PushL(self);	
+	self->CUserAgent::ConstructL(aConnectionMgr);
+	self->CUserAgentClient::ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+// -----------------------------------------------------------------------------
+// CNormalUAC::CNormalUAC
+// -----------------------------------------------------------------------------
+//
+CNormalUAC::CNormalUAC(CUserAgentCreateParams& aParams,
+					   MSipUriResolver& aResolver,
+				       CSIPSec& aSIPSec,
+				       TUint32 aCSeqNumber) :
+	CUserAgentClient(aParams, aResolver, aSIPSec, aCSeqNumber)
+	{
+	}
+
+// -----------------------------------------------------------------------------
+// CNormalUAC::CreateTransactionL
+// Creates a transaction object used by NormalUAC. The possible previous
+// transaction should have been given to CDeleteMgr for deletion before
+// UserAgent can create another transaction.
+// -----------------------------------------------------------------------------
+//
+void CNormalUAC::CreateTransactionL()
+	{
+    __SIP_ASSERT_LEAVE(!iTransaction, KErrAlreadyExists);
+
+	iTransaction =
+        iTransactionMgr.CreateTransactionL(CTransactionBase::KClientTransaction,
+										   *this,
+										   *iTransmitter,
+										   iTimerValues);
+	}
+
+// -----------------------------------------------------------------------------
+// CNormalUAC::ReceiveResponseL
+// -----------------------------------------------------------------------------
+//
+void CNormalUAC::ReceiveResponseL(CSIPResponse* aResp,
+						  const CUserAgentState& aResolve,
+						  const CUserAgentState& aWaitResponse,								  
+						  const CUserAgentState& /*aWaitAckFromApp*/,
+						  const CUserAgentState& /*aWaitTransactionToEnd*/)
+	{
+	__SIP_ASSERT_LEAVE(aResp, KErrArgument);
+
+	if (!ShouldUaTryAgainL(aResp, aResolve, aWaitResponse))
+		{
+		//Ownership of the response is passed to the upper layer
+		PassRespToTransactionOwnerL(aResp);
+		}
+	}
+		
+// -----------------------------------------------------------------------------
+// CNormalUAC::PrepareTxForNewRequestL
+// -----------------------------------------------------------------------------
+//
+void CNormalUAC::PrepareTxForNewRequestL(TTransactionId& aNewTransactionId)
+	{
+    __SIP_ASSERT_LEAVE(iTransmitter, KErrNotFound);
+
+	iTransmitter->Cancel();
+    static_cast<CClientTransaction*>(iTransaction)->
+        RunIndependently(aNewTransactionId, &iDeleteMgr, ETrue);
+	}
+
+// -----------------------------------------------------------------------------
+// CNormalUAC::Ptr
+// -----------------------------------------------------------------------------
+//
+CNormalUAC& CNormalUAC::Ptr(CUserAgent& aUserAgent)
+	{
+	return static_cast<CNormalUAC&>(aUserAgent);
+	}