--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/SIP/Registration/inc/MSipRegistrations.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,117 @@
+/*
+* Copyright (c) 2008-2009 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          : MSipRegistrations.h
+* Part of       : Registration
+* Version       : SIP/6.0 
+*
+*/
+
+
+
+
+/**
+ @internalComponent
+*/
+
+#ifndef MSIPREGISTRATIONS_H
+#define MSIPREGISTRATIONS_H
+
+class CURIContainer;
+class CSIPRouteHeader;
+
+#include "SipStackServerDefs.h"
+
+/**
+ * An interface for R_URI checking and getting outbound proxies.
+ */
+class MSipRegistrations
+	{
+public: 
+	virtual ~MSipRegistrations() {}
+
+	/** 
+	 * Function checks if the R_URI passed as a parameter 
+	 * equals to the Uri in one of contact headers in the bindings.
+	 *
+	 * @param  aRequestUri; a request uri.
+	 * @return ETrue if the R_URI is recognized and 
+	 *         EFalse if it is not recognized.
+	 */
+	virtual TBool CheckRequestURI (CURIContainer& aRequestUri) = 0;
+	
+	/** 
+	 * Function gets an outbound proxy for a specified TRegistartionId.
+	 *
+	 * @pre   HasOutboundProxy(TRegistartionId) returns ETrue;
+	 * @param aRegistartionId
+	 * @return outbound proxy related to the registration id,
+	 *         or NULL if not found
+	 */
+	virtual const CSIPRouteHeader* OutboundProxy (
+		TRegistrationId aRegistrationId) = 0;	 
+
+	/** 
+	 * Function checks if the outbound proxy exists for a 
+	 * specified TRegistartionId.
+	 *
+	 * @param aRegistartionId
+	 * @return ETrue if the outbound proxy exists for a specified 
+	 *         TRegistartionId, other wise EFalse.
+	 */
+	virtual TBool HasOutboundProxy(
+		TRegistrationId aRegistrationId) const = 0;
+
+    /** 
+	 * Function checks if the given SIP-URI 
+     * is a URI of ANY outbound proxy stored in Registrations.
+	 *
+	 * @param aUri the URI to check
+	 * @return ETrue if the URI is a URI of an outbound proxy, 
+	 *         otherwise EFalse.
+	 */
+	virtual TBool IsOutboundProxy (const CURIContainer& aUri) = 0;
+	
+    /** 
+	 * Resolving or sending a SIP request to a URI has failed.
+	 * If this is an outbound proxy URI of an existing registration binding,
+	 * Registrations removes the corresponding binding immediately. 
+	 *
+	 * @param aUri the failed URI before resolving
+	 */
+	virtual void URIFailed (CURIContainer& aUri) = 0;	
+	
+    /** 
+	 * Checks if outboud proxy IP caching is enabled.
+	 *
+	 * @param aRegistartionId
+	 * @return ETrue if the outbound proxy ip caching is enabled 
+	 *         for the specified TRegistartionId, other wise EFalse.
+	 */
+	virtual TBool IsCacheOutboundProxyIPEanbled(
+			TRegistrationId aRegistrationId) const = 0;
+	
+	/** 
+	 * Function gets an outbound proxy for a specified TRegistartionId.
+	 *
+	 * @param aRegistartionId
+	 * @return outbound proxy related to the registration id,
+	 */
+	virtual CSIPRouteHeader& OutboundProxyIPL(
+			TRegistrationId aRegistrationId) const = 0;
+	};
+
+#endif // MSIPREGISTRATIONS_H
+
+// End of File