--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/TransactionUser/src/ResolvingResults.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2006-2009 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          : ResolvingResults.h
+* Part of       : TransactionUser
+* Version       : SIP/5.0
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+
+#ifndef RESOLVINGRESULTS_H
+#define RESOLVINGRESULTS_H
+
+// INCLUDES
+#include <e32base.h>
+
+// FORWARD DECLARATIONS
+class RStringF;
+class MSIPResolvingResult;
+
+// CLASS DECLARATION
+/*
+ * This class is used for storing and accessing the addresses returned from a
+ * URI resolving.
+ */
+class CResolvingResults : public CBase
+	{
+public: // Constructor and destructor
+
+	/**	 
+	 * @return New CResolvingResults object, ownership is transferred
+	 */
+	static CResolvingResults* NewL();
+
+	~CResolvingResults();
+
+public: // New functions
+	
+	/**
+	 * Return the resolve results.
+	 *	 
+	 * @return Array containing all the resolving results obtained so far.
+	 *	Ownership is not transferred.
+	 */
+	RPointerArray<MSIPResolvingResult>& Addresses();	
+
+    /**
+	 * Obtain the next address, that hasn't been tried yet.
+	 *
+	 * @param aAddress OUT: Found address.
+	 *				   Set only if this function returns ETrue.
+	 * @param aTransport OUT: Transport protocol of aAddress.
+	 *				     Set only if this function returns ETrue.
+	 * @param aForceUDP OUT: ETrue if transport of aAddress must remain UDP.
+	 *				    Set only if this function returns ETrue.
+	 * @return ETrue If an address that hasn't been already tried was found.
+	 *	EFalse when no more addresses are left, that haven't been already tried.
+	 */
+	TBool GetNext(TInetAddr& aAddress,
+				  RStringF& aTransport,
+				  TBool& aForceUDP);
+
+	/**
+	 * Determine if there can be more resolving results for the URI.
+	 *
+	 * @return ETrue  If the URI should be resolved again to get more results
+	 *		   EFalse If current URI has been fully resolved
+	 */
+	TBool ContinueResolvingCurrentUri() const;
+
+	/**
+	 * Clear all resolving results.
+	 */
+	void ClearAll();
+
+private: // For internal use
+
+	CResolvingResults();
+
+private: // Data
+
+    RPointerArray<MSIPResolvingResult> iAddresses;
+
+#ifdef CPPUNIT_TEST	
+	friend class CUserAgent_Test;
+	friend class CUserAgentClient_Test;
+	friend class CTransactionUser_Test;
+	friend class CNormalUAC_ResolveAddress_Test;
+	friend class CNormalUAC_WaitResponse_Test;
+	friend class CInviteUAC_Start_Test;
+	friend class CInviteUAC_WaitResponse_Test;
+	friend class CInviteUAC_ResolveAckAddress_Test;
+#endif
+	};
+
+#endif // end of RESOLVINGRESULTS_H
+
+// End of File