realtimenetprots/sipfw/SIP/TransactionUser/src/InviteUASStates.cpp
author William Roberts <williamr@symbian.org>
Mon, 08 Mar 2010 21:43:52 +0000
branchCompilerCompatibility
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// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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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 "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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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// Name          : InviteUASStates.cpp
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// Part of       : TransactionUser
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// Version       : SIP/6.0
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//
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#include "siperr.h"
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#include "sipresponse.h"
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#include "siprequest.h"
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#include "SipLogs.h"
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#include "SipAssert.h"
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#include "InviteUAS.h"
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#include "InviteUASStates.h"
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#include "SIPMessageUtility.h"
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// -----------------------------------------------------------------------------
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// CInviteUAS_Start::CInviteUAS_Start
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// -----------------------------------------------------------------------------
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//
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CInviteUAS_Start::CInviteUAS_Start()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Start::~CInviteUAS_Start
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// -----------------------------------------------------------------------------
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//
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CInviteUAS_Start::~CInviteUAS_Start()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Start::SetNeighbourStates
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_Start::SetNeighbourStates(CUserAgentState& aGetTxOwner,
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										  CUserAgentState& aWaitRespFromApp,
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										  CUserAgentState& aRejected)
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	{    
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	iGetTxOwner = &aGetTxOwner;
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	iWaitRespFromApp = &aWaitRespFromApp;
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	iRejected = &aRejected;
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Start::TransactionEndsL
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// Can happen if leave occurs when obtaining upper layer callback.
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// -----------------------------------------------------------------------------
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//
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void
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CInviteUAS_Start::TransactionEndsL(CUserAgent& aUserAgent, TInt aReason) const
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	{
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	aUserAgent.Stop(aReason);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Start::ReceiveL
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// -----------------------------------------------------------------------------
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//
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void
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CInviteUAS_Start::ReceiveL(CUserAgent& aUserAgent, CSIPRequest* aRequest) const
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	{
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    __SIP_ASSERT_LEAVE(aRequest, KErrArgument);    
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	CInviteUAS::Ptr(aUserAgent).InitialRequestReceivedL(aRequest,
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													    *iGetTxOwner,
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													    *iWaitRespFromApp,
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													    *iRejected);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Start::SendResponseL
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// Application shouldn't know about this transactionId yet
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// -----------------------------------------------------------------------------
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//
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void
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CInviteUAS_Start::SendResponseL(CUserAgent& /*aUserAgent*/,
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								CSIPResponse* aResp,
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								const TSIPTransportParams& /*aParams*/) const
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	{
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    __SIP_ASSERT_LEAVE(aResp, KErrArgument);
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	User::Leave(KErrSIPInvalidTransactionState);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Start::CancelL
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// -----------------------------------------------------------------------------
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//
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TBool CInviteUAS_Start::CancelL(CUserAgent& aUserAgent) const
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	{
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	CInviteUAS::Ptr(aUserAgent).HandleCancelInviteL(*iRejected);
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	return ETrue;
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::CInviteUAS_GetTxOwner
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// -----------------------------------------------------------------------------
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//
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CInviteUAS_GetTxOwner::CInviteUAS_GetTxOwner()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::~CInviteUAS_GetTxOwner
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// -----------------------------------------------------------------------------
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//
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CInviteUAS_GetTxOwner::~CInviteUAS_GetTxOwner()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::SetNeighbourStates
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// -----------------------------------------------------------------------------
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//
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void
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CInviteUAS_GetTxOwner::SetNeighbourStates(CUserAgentState& aWaitRespFromApp,
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										  CUserAgentState& aRejected)
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	{
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	iWaitRespFromApp = &aWaitRespFromApp;
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	iRejected = &aRejected;
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::OwnerFoundL
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_GetTxOwner::OwnerFoundL(CUserAgent& aUserAgent,
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										MTransactionOwner* aOwner) const
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	{
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    __SIP_ASSERT_LEAVE(aOwner, KErrArgument);
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	CInviteUAS::Ptr(aUserAgent).HandleOwnerFoundL(aOwner, *iWaitRespFromApp);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::OwnerNotFoundL
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_GetTxOwner::OwnerNotFoundL(CUserAgent& aUserAgent,
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										   CSIPResponse* aResp) const
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	{
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    __SIP_ASSERT_LEAVE(aResp, KErrArgument);
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	CInviteUAS::Ptr(aUserAgent).HandleOwnerNotFoundL(aResp, *iRejected);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::SendResponseL
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// Application shouldn't know about this transaction yet
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_GetTxOwner::SendResponseL(CUserAgent& /*aUserAgent*/,
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							     CSIPResponse* aResp,
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								 const TSIPTransportParams& /*aParams*/) const
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	{
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    __SIP_ASSERT_LEAVE(aResp, KErrArgument);
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	User::Leave(KErrSIPInvalidTransactionState);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::TransactionEndsL
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_GetTxOwner::TransactionEndsL(CUserAgent& aUserAgent,
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											 TInt aReason) const
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	{
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	aUserAgent.Stop(aReason);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::TimerExpiredL
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_GetTxOwner::TimerExpiredL(CUserAgent& aUserAgent,
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									      TTimerId aTimerId,
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										  TAny* aTimerParam) const
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	{
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    __SIP_ASSERT_LEAVE(aTimerParam, KErrArgument);    
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	HandleTimerExpirationL(aUserAgent, aTimerId, aTimerParam);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::RequestRouterErrorL
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_GetTxOwner::RequestRouterErrorL(CUserAgent& aUserAgent) const
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	{
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	static_cast<CUserAgentServer*>(&aUserAgent)->
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        HandleRequestRouterErrorL(*iRejected);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_GetTxOwner::CancelL
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// -----------------------------------------------------------------------------
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//
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TBool CInviteUAS_GetTxOwner::CancelL(CUserAgent& aUserAgent) const
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	{    
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	CInviteUAS::Ptr(aUserAgent).HandleCancelInviteL(*iRejected);
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	return ETrue;
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_WaitRespFromApp::CInviteUAS_WaitRespFromApp
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// -----------------------------------------------------------------------------
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//
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CInviteUAS_WaitRespFromApp::CInviteUAS_WaitRespFromApp()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_WaitRespFromApp::~CInviteUAS_WaitRespFromApp
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// -----------------------------------------------------------------------------
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//
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CInviteUAS_WaitRespFromApp::~CInviteUAS_WaitRespFromApp()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_WaitRespFromApp::SetNeighbourStates
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_WaitRespFromApp::SetNeighbourStates(CUserAgentState& aAccepted,
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									  				CUserAgentState& aRejected)
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	{
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	iAccepted = &aAccepted;
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	iRejected = &aRejected;
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_WaitRespFromApp::SendResponseL
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_WaitRespFromApp::SendResponseL(CUserAgent& aUserAgent,
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								   CSIPResponse* aResp,
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								   const TSIPTransportParams& aParams) const
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	{
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    __SIP_ASSERT_LEAVE(aResp, KErrArgument);    
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	CInviteUAS& ua = CInviteUAS::Ptr(aUserAgent);	
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	ua.HandleSendResponseL(aResp, aParams);
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	if (aResp->Type() == CSIPResponse::E2XX)
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		{
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		aUserAgent.ChangeState(*iAccepted);
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		ua.SendFirst2xxL(aResp);
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		}
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	else
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		{
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		if (aResp->IsErrorResponse())
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			{
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			// Enter "rejected" before sending response to transaction. If
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			// transaction ends already in SendMessageToTransactionL, UAS is in
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			// the correct state.
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			aUserAgent.ChangeState(*iRejected);	
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			}
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		ua.SendResponseToTransactionL(aResp);
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		}	
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_WaitRespFromApp::TransactionEndsL
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// Transaction ends, likely application hasn't sent any final response.
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// -----------------------------------------------------------------------------
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//
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void CInviteUAS_WaitRespFromApp::TransactionEndsL(CUserAgent& aUserAgent,
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												  TInt aReason) const
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	{
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	aUserAgent.Stop(aReason);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_WaitRespFromApp::ShouldUASStop
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// -----------------------------------------------------------------------------
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//
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TBool CInviteUAS_WaitRespFromApp::ShouldUASStop() const
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	{
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	return ETrue;	
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_WaitRespFromApp::CancelL
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// -----------------------------------------------------------------------------
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//
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TBool CInviteUAS_WaitRespFromApp::CancelL(CUserAgent& aUserAgent) const
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	{    
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	CInviteUAS::Ptr(aUserAgent).HandleCancelInviteL(*iRejected);
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	return ETrue;
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Accepted::CInviteUAS_Accepted
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// -----------------------------------------------------------------------------
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//
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CInviteUAS_Accepted::CInviteUAS_Accepted()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Accepted::~CInviteUAS_Accepted
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// -----------------------------------------------------------------------------
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//
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CInviteUAS_Accepted::~CInviteUAS_Accepted()
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	{
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Accepted::SendResponseL
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// Final response has already been sent
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// -----------------------------------------------------------------------------
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//
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void
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CInviteUAS_Accepted::SendResponseL(CUserAgent& /*aUserAgent*/,
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								   CSIPResponse* aResp,
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								   const TSIPTransportParams& /*aParams*/) const
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	{
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    __SIP_ASSERT_LEAVE(aResp, KErrArgument);
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	User::Leave(KErrSIPInvalidTransactionState);
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	}
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// -----------------------------------------------------------------------------
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// CInviteUAS_Accepted::TransactionEndsL
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   342
// Free the transaction that sent the first 2xx. Even if send failed, UAS begins
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parents:
diff changeset
   343
// to retransmit the 2xx, regardless of the used transport protocol.
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
void CInviteUAS_Accepted::TransactionEndsL(CUserAgent& aUserAgent,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
										   TInt /*aReason*/) const
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
	aUserAgent.RequestDeletionOfTransactionL();	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
	CInviteUAS::Ptr(aUserAgent).StartTimerRetransmit2xxL();
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
// CInviteUAS_Accepted::ReceiveL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
void CInviteUAS_Accepted::ReceiveL(CUserAgent& aUserAgent, 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
	                               CSIPRequest* aRequest) const
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
    __SIP_ASSERT_LEAVE(aRequest, KErrArgument);    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
	if (CSIPMessageUtility::IsAck(*aRequest))
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
		{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
		// Received ACK to 2xx directly from ConnectionMgr. CUserAgent::ReceiveL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
		// wrote ACK to log, unless CUserAgent::iTransaction still runs.
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
		if (aUserAgent.Transaction())
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
			{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
			__SIP_MESSAGE_LOG("TransactionUser", *aRequest)
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
			}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
        CInviteUAS& ua = CInviteUAS::Ptr(aUserAgent);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
		ua.StopTimerRetransmit2xx();
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
        // Ask MTransactionOwner also for ACK
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
		if (ua.DoesDialogExistForAckL(*aRequest))
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
			{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
			aUserAgent.PassMsgToTransactionOwnerL(aRequest);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
            aUserAgent.Stop(KErrNone);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
			}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
		else
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
			{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
            // Broken ACK. No need to wait any more.
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
            delete aRequest;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
            aUserAgent.Stop(KErrTimedOut);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
			}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
		}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
	else
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
		{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
		// Drop other messages than ACKs
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
        delete aRequest;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
		}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
// CInviteUAS_Accepted::SendCompleteL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
void CInviteUAS_Accepted::SendCompleteL(CUserAgent& aUserAgent) const
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
	CInviteUAS::Ptr(aUserAgent).StartTimerRetransmit2xxL();
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
// CInviteUAS_Accepted::SendFailedL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
// Sending 2xx failed. Response can't be sent to any other address, so stop.
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
void CInviteUAS_Accepted::SendFailedL(CUserAgent& aUserAgent,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
									  TInt aError) const
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
	{    
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
	aUserAgent.Stop(aError);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
// CInviteUAS_Accepted::TimerExpiredL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
void CInviteUAS_Accepted::TimerExpiredL(CUserAgent& aUserAgent,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
										TTimerId aTimerId,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
										TAny* aTimerParam) const
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
    __SIP_ASSERT_LEAVE(aTimerParam, KErrArgument);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
	HandleTimerExpirationL(aUserAgent, aTimerId, aTimerParam);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
// CInviteUAS_Accepted::CancelL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
TBool CInviteUAS_Accepted::CancelL(CUserAgent& aUserAgent) const
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
	CInviteUAS::Ptr(aUserAgent).InformObserverAboutCancel();
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
	return ETrue;
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
// CInviteUAS_Rejected::CInviteUAS_Rejected
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
CInviteUAS_Rejected::CInviteUAS_Rejected()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
// CInviteUAS_Rejected::~CInviteUAS_Rejected
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
CInviteUAS_Rejected::~CInviteUAS_Rejected()
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
// CInviteUAS_Rejected::TransactionEndsL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
void CInviteUAS_Rejected::TransactionEndsL(CUserAgent& aUserAgent,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
										   TInt aReason) const
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
	aUserAgent.Stop(aReason);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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   461
	}
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
// CInviteUAS_Rejected::SendResponseL
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
// Final response has already been sent
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
// -----------------------------------------------------------------------------
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
//
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
void
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
CInviteUAS_Rejected::SendResponseL(CUserAgent& /*aUserAgent*/,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
								   CSIPResponse* aResp,
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
								   const TSIPTransportParams& /*aParams*/) const
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
	{
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
    __SIP_ASSERT_LEAVE(aResp, KErrArgument); 
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
	
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
	User::Leave(KErrSIPInvalidTransactionState);
307788aac0a8 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
	}