--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/ConnectionMgr/src/TTCPMsgHeaderEnd.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,106 @@
+// Copyright (c) 2004-2009 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        : TTCPMsgHeaderEnd.cpp
+// Part of     : ConnectionMgr
+// Implementation
+// Version     : SIP/4.0
+//
+
+
+
+#include "TTCPMsgHeaderEnd.h"
+#include "sipmessage.h"
+#include "sipmessageparser.h"
+#include "MMsgAssemblerContext.h"
+#include "MSIPMsgAssemblerOwner.h"
+#include "SipAssert.h"
+
+// ----------------------------------------------------------------------------
+// TTCPMsgHeaderEnd::DataReceivedL
+// ----------------------------------------------------------------------------
+//
+void TTCPMsgHeaderEnd::DataReceivedL( TPtr8 aData, TUint&  aNextLength )
+	{
+	// if the header end mark can be found from the received data.
+	// parse the header to SIP message.
+	TInt endPos = FindHeaderEndPosition( aData );
+	
+	// panic if endPos < 0 in debug mode. leaves in release mode.
+	__SIP_ASSERT_LEAVE(endPos >= 0, KErrGeneral);
+	
+	// get the msg header part from received data, 
+	// and parse it to SIP message
+	TPtrC8 headerDescriptor = aData.Left( endPos );
+	CSIPMessageParser* messageParser = CSIPMessageParser::NewLC();
+	HBufC8* headerBuf = headerDescriptor.AllocLC();
+	CSIPMessage* message = iMsgAssembler.Message();
+	TInt parseErr = messageParser->FromText( headerBuf, &message );
+	CleanupStack::Pop( headerBuf );
+	headerBuf = NULL;
+	CleanupStack::PopAndDestroy(messageParser);
+	messageParser = NULL;
+	
+#ifdef CPPUNIT_TEST
+	if ( parseErr == KErrNoMemory ) 
+	    {
+	    delete message;
+	    iMsgAssembler.DetachMsg();
+		User::Leave( parseErr );
+	    }
+#endif
+
+	// parsing error happens
+	if ( parseErr )
+		{
+		CleanupStack::PushL( message );
+
+		// pass err and message to msg owner
+		iMsgAssembler.MsgOwner().MessageCompleteL( message, 
+		                                           parseErr, 
+		                                           iMsgAssembler.IsSigComp() );
+		CleanupStack::Pop( message );
+      	message = NULL;
+		iMsgAssembler.DetachMsg();
+
+		// reset the state to msg init.
+		iMsgAssembler.ChangeState( MMsgAssemblerContext::EMsgInit );
+		}
+	else
+		{	
+		iMsgAssembler.SetMessage( message );
+		message = NULL;
+		
+		// delete the header part from the received data,
+		// since the header has been parsed to SIP message
+		aData.Delete( 0, endPos );
+			
+		// check if the parsed SIP message header contains 
+		// content length header and content length > 0
+		if ( iMsgAssembler.Message() != 0 && 
+		     iMsgAssembler.Message()->HasAnnouncedContentLength() && 
+		     iMsgAssembler.Message()->AnnouncedContentLength() != 0 )
+			{
+			// enter to EMsgContentStart state			
+			iMsgAssembler.ChangeState( 
+							MMsgAssemblerContext::EMsgContentStart );
+			iMsgAssembler.CurrentState().DataReceivedL( aData, aNextLength );
+			}
+		else  
+			{
+			// enter EMsgCompleteState	
+			iMsgAssembler.ChangeState(MMsgAssemblerContext::EMsgComplete);
+			iMsgAssembler.CurrentState().DataReceivedL( aData, aNextLength );
+			}
+		}
+	}