--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/sipapi/src/sipinviteclienttransaction.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2003-2009 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        : sipinviteclienttransaction.h
+* Part of     : SIP Client
+* Interface   :
+* Version     : 1.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+
+#ifndef CSIPINVITECLIENTTRANSACTION_H
+#define CSIPINVITECLIENTTRANSACTION_H
+
+// INCLUDES
+#include "sipclienttransaction.h"
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+/**
+*  Class for managing SIP INVITE client transactions.
+*  It provides means for associating the transaction simultaneously with
+*  multiple dialog associations, in case of forking INVITE.
+*
+*  @lib sipclient
+*/
+class CSIPInviteClientTransaction: public CSIPClientTransaction
+	{
+	public: // Destructor
+
+        /**
+        * Destructor
+		*/
+		IMPORT_C ~CSIPInviteClientTransaction();
+
+    public: // From CSIPClientTransaction
+
+        IMPORT_C TBool CancelAllowed() const;
+
+	public: // From CSIPTransactionBase, for internal use
+
+        void Detach(const MTransactionAssociation& aAssociation);
+        
+	public: // Constructors, for internal use
+
+        /**
+		* Instantiates a CSIPInviteClientTransaction object, leaves on failure.
+        *        
+        * @param aAssociation Object to which the transaction is associated
+        *   with.
+		* @return SIP INVITE client transaction, ownership is transferred.
+		*/
+		static CSIPInviteClientTransaction*
+            NewL(MTransactionAssociation& aAssociation);
+
+        /**
+		* Instantiates a CSIPInviteClientTransaction object and pushes it into
+        * CleanupStack, leaves on failure.
+        *
+        * @param aAssociation Object to which the transaction is associated
+        *   with.
+		* @return SIP client transaction, ownership is transferred.
+		*/
+		static CSIPInviteClientTransaction*
+            NewLC(MTransactionAssociation& aAssociation);
+
+	public: // New functions, for internal use
+
+        void AddAssociationL(MTransactionAssociation& aAssociation);
+
+	private: // Constructors
+
+		CSIPInviteClientTransaction(MTransactionAssociation& aAssociation);
+
+        void ConstructL();
+
+	private: // Data
+	
+        //CSIPInviteClientTransaction may be associated to multiple invite
+        //dialog associations when INVITE has forked.
+        //
+        //CSIPInviteClientTransaction sets CSIPTransactionBase::iAssociation
+        //to point to the first item in iAssociationArray, so that the
+        //methods in base classes accessing CSIPTransactionBase::iAssociation
+        //work.
+        RPointerArray<MTransactionAssociation> iAssociationArray;
+	};
+
+#endif