--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/realtimenetprots/sipfw/ClientResolver/Server/inc/CSIPCRRoutingEntry.h	Tue Feb 02 01:03:15 2010 +0200
@@ -0,0 +1,177 @@
+/*
+* Copyright (c) 2004-2009 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          : CSIPCRRoutingEntry.h
+* Part of       : SIP Client Resolver
+* Version       : 1.0
+*
+*/
+
+
+
+#ifndef CSIPCRROUTINGENTRY_H
+
+/**
+* @internalComponent
+*/
+#define CSIPCRROUTINGENTRY_H
+
+// INCLUDES
+#include <e32base.h>
+#include "_sipcodecdefs.h"
+
+// FORWARD DECLARATIONS
+
+// CLASS DEFINITIONS
+/**
+* Class implements a routing table entry for SIP client UIDs.
+*
+*  @lib siprsvsrv.exe
+*/
+class CSIPCRRoutingEntry : public CBase
+    {
+    public: // Constructors and destructor
+
+        /**
+        * Static constructor.
+        *
+        * @param aUid the UID of the entry
+        *
+        * @return An initialized instance of this class.
+        */
+        static CSIPCRRoutingEntry* NewL( const TUid& aUid );
+
+        /// Destructor.
+        ~CSIPCRRoutingEntry();
+
+    public: // New functions
+
+        /**
+        * Gets the reference count to this entry.
+        * This means the count of times this entry has been 
+        * added/associated to the routing table.
+        * @return the reference count
+        */
+        TInt& ReferenceCount();
+
+        /**
+        * Gets the UID of this entry.
+        * 
+        * @return the UID of this entry
+        */
+        const TUid& UID() const;
+
+        /**
+        * Adds a client UID that will be served by this entry.
+		*
+        * @param aUid the UID to be added
+		*/
+        void AddL( const TUid& aUid );
+
+        /**
+        * Add an allocated uid entry object under this entry.
+		*
+        * @param aUid the entry object to be added
+		*/
+        void AddL( const CSIPCRRoutingEntry* aEntry );        
+
+        /**
+        * Removes the client UID from the list of served clients.
+        * 
+        * @param aUid the UID to be removed
+        * @return KErrNone if the UID has been succesfully removed. 
+        *         Otherwise a system wide error code.
+        */
+        TInt Remove( const TUid& aUid );
+
+		/**
+        * Compare two CSIPCRRoutingEntry items
+		* @return ETrue, if UID id equals
+        */
+        static TBool Compare(const CSIPCRRoutingEntry& aItem,
+				      const CSIPCRRoutingEntry& aItem2);
+				      
+        /**
+        * Retrieves the requested CSIPCRRoutingEntry instance 
+        * in the the whole CSIPCRRoutingEntry tree.
+        * 
+        * @param aUid of the requested CSIPCRRoutingEntry
+        * @return requested CSIPCRRoutingEntry instance. Otherwise NULL.
+        */
+        CSIPCRRoutingEntry* FindEntryInTree( const TUid& aUid);
+        
+        /**
+        * Retrieves the parent instance of the requested CSIPCRRoutingEntry.
+        * 
+        * @param aUid UID of the requested CSIPCRRoutingEntry
+        * @return requested parent CSIPCRRoutingEntry instance. Otherwise NULL.
+        */
+        CSIPCRRoutingEntry* FindParent( const TUid& aUid ); 
+
+        /**
+        * Checks whether this routing table entry has the given UID
+        * as a served client UID.
+        * 
+        * @param aUid the UID to be checked
+        * @return ETrue if found. Otherwise EFalse.
+        */
+        TBool HasClient( const TUid& aUid ) const;
+
+        /*
+        Set UID (used in search operation)
+        */
+        void SetUID( const TUid& aUid );
+
+        /*
+        * Detach requested UID from array, and return the entry
+        */
+        CSIPCRRoutingEntry* Detach( const TUid& aUid );
+
+    private: // methods
+        /*
+        default constructor
+        */
+        CSIPCRRoutingEntry(const TUid& aUid);
+    
+		/**
+        * Find requested CSIPCRRoutingEntry instance, 
+        * Note! This operation temporarily switches the uid
+        * of current entry object to be the searched one
+        * @param aUid of the requested CSIPCRRoutingEntry
+        * @ return requested CSIPCRRoutingEntry instance, otherwise NULL
+        */
+        CSIPCRRoutingEntry* FindEntry(const TUid& aUid);
+
+		/**
+        * Find index of requested CSIPCRRoutingEntry instance, 
+        * Note! This operation temporarily switches the uid
+        * of current entry object to be the searched one
+        * @param aUid of the requested CSIPCRRoutingEntry
+        * @return RPointerArray index, otherwise KErrNotFound
+        */
+        TInt FindEntryIndex(const TUid& aUid);				      
+
+    private: // Data
+    
+        TInt iReferenceCount;
+        TUid iUID;
+        RPointerArray<CSIPCRRoutingEntry> iServedClients;        
+        
+    private: // For testing purposes
+
+	    UNIT_TEST(CSIPCRRoutingEntryTest)          
+    };
+
+#endif // CSIPCRROUTINGENTRY_H
+