--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Dialogs/src/DialogStateBase.cpp	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,139 @@
+// 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          : DialogStateBase.cpp
+// Part of       : SIPDialogs
+// Version       : SIP/4.0 
+//
+
+
+
+#include "DialogStateBase.h"
+#include "MDialogContext.h"
+#include "MDialogOwner.h"
+#include "TransactionItem.h"
+#include "RefreshItem.h"
+#include "sip.h"
+#include "sipresponse.h"
+
+// -----------------------------------------------------------------------------
+// TDialogStateBase::TDialogStateBase
+// -----------------------------------------------------------------------------
+//
+TDialogStateBase::TDialogStateBase(MDialogContext& aDialog)
+ : iDialog(aDialog)
+    {
+    }
+    
+// -----------------------------------------------------------------------------
+// TDialogStateBase::~TDialogStateBase
+// -----------------------------------------------------------------------------
+//
+TDialogStateBase::~TDialogStateBase()
+    {
+    }   
+
+// -----------------------------------------------------------------------------
+// TDialogStateBase::RequestsWithinDialogAllowed
+// -----------------------------------------------------------------------------
+//
+TBool TDialogStateBase::RequestsWithinDialogAllowed () const
+    {
+    return ETrue; 
+    }
+
+// -----------------------------------------------------------------------------
+// TDialogStateBase::Accept
+// -----------------------------------------------------------------------------
+//
+TBool TDialogStateBase::Accept(CSIPRequest& /*aRequest*/) const
+    {
+    return ETrue;
+    }
+
+// -----------------------------------------------------------------------------
+// TDialogStateBase::PassToOwnerL
+// -----------------------------------------------------------------------------
+// 
+void TDialogStateBase::PassToOwnerL (CTransactionItemBase& aTransactionItem,
+                                     CSIPResponse* aResponse)
+    {
+    MDialogOwner* owner = iDialog.DialogOwner();
+    TDialogId dialogId = iDialog.DialogId();
+    TTransactionId transactionId = aTransactionItem.Id();
+    TRefreshId refreshId = KEmptyRefreshId;
+    if (aTransactionItem.IsRefreshed())
+        {
+        refreshId = static_cast<CRefreshItem&>(aTransactionItem).RefreshId();
+        if (aTransactionItem.Terminate() && 
+            aResponse->Type() != CSIPResponse::E1XX)
+            {
+            iDialog.RemoveTransactionItem(transactionId);
+			owner->DialogsReceivedL(transactionId,refreshId,dialogId,aResponse);
+			return;
+            }
+        }
+	if (aTransactionItem.PassResponseToOwner())
+		{
+		TUint responseCode = aResponse->ResponseCode();
+		owner->DialogsReceivedL(transactionId,refreshId,dialogId,aResponse);
+		aTransactionItem.ResponseReceived(responseCode);
+		}
+	else
+		{
+		delete aResponse;
+		}
+    }
+    
+// -----------------------------------------------------------------------------
+// TDialogStateBase::PassToOwnerL
+// -----------------------------------------------------------------------------
+// 
+void TDialogStateBase::PassToOwnerL (TTransactionId aTransactionId,
+                                     CSIPRequest* aRequest)
+    {
+    TDialogId dialogId = iDialog.DialogId();
+    iDialog.DialogOwner()->DialogsReceivedL(aTransactionId,dialogId,aRequest);
+    }
+
+// -----------------------------------------------------------------------------
+// TDialogStateBase::PassToOwner
+// -----------------------------------------------------------------------------
+// 
+TInt TDialogStateBase::PassToOwner (CTransactionItemBase& aTransactionItem,
+                                    TInt aErr)
+    {
+    MDialogOwner* owner = iDialog.DialogOwner();
+    TDialogId dialogId = iDialog.DialogId();
+    TTransactionId transactionId = aTransactionItem.Id();
+    TRefreshId refreshId = KEmptyRefreshId;
+    if (aTransactionItem.IsRefreshed())
+        {
+        refreshId = static_cast<CRefreshItem&>(aTransactionItem).RefreshId();
+        }
+    return owner->DialogsError(transactionId,refreshId,dialogId,aErr);
+    }
+
+// -----------------------------------------------------------------------------
+// TDialogStateBase::PassToOwnerL
+// -----------------------------------------------------------------------------
+// 
+void TDialogStateBase::PassToOwnerL (CTransactionItemBase& aTransactionItem,
+                                     TInt aErr)
+    {
+    TInt err = PassToOwner(aTransactionItem,aErr);
+    if (err != KErrNone)
+        {
+        User::Leave(err);
+        }
+    }