diff -r 000000000000 -r a4daefaec16c voipplugins/ipapputils/inc/csipclientresolverutils.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/voipplugins/ipapputils/inc/csipclientresolverutils.h	Mon Jan 18 20:12:36 2010 +0200
@@ -0,0 +1,172 @@
+/*
+* Copyright (c) 2007 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:  Utility class to handle SIP client resolver cenrep table.
+*
+*/
+
+
+#ifndef C_SIPCLIENTRESOLVERUTILS_H
+#define C_SIPCLIENTRESOLVERUTILS_H
+
+#include <e32base.h>
+#include <spdefinitions.h>
+
+class CRepository;
+
+/**
+ *  Utility class to handle SIP client resolver cenrep table.
+ *
+ *  @code
+ *      iSipClientResolver = CSipClientResolverUtils::NewL();
+ *      iSipClientResolver->RegisterClientWithUserL( 
+ *              KImplementation, iContactHeaderUser, KResolver );
+ *      delete iSipClientResolver;
+ *  @endcode
+ *
+ *  @lib ipapputils.lib
+ *  @since S60 v3.2 
+ */
+NONSHARABLE_CLASS( CSipClientResolverUtils ) : public CBase
+    {
+public:
+
+    /**
+     * Two-phased constructor.
+     */
+    IMPORT_C static CSipClientResolverUtils* NewL();
+    /**
+     * Two-phased constructor.
+     */
+    IMPORT_C static CSipClientResolverUtils* NewLC();
+
+    /**
+    * Destructor.
+    */
+    IMPORT_C virtual ~CSipClientResolverUtils();
+
+    /**
+     * Register to SIP client resolver to be able to receive incoming sessions.
+     *
+     * @since S60 3.2
+     * @param aImplementation UID of client who handles incoming session
+     * @param aProfileContactHeaderUser Globally unique identifier of SIP profile
+     * @param aResolver UID of client resolver plug-in
+     * @return 
+     */
+    IMPORT_C void RegisterClientWithUserL( 
+                const TUid& aImplementation,
+                const TDesC8& aProfileContactHeaderUser, 
+                const TUid& aResolver ) const;
+
+    /**
+     * Un-register from SIP client resolver to deny accepting incoming sessions.
+     *
+     * @since S60 3.2
+     * @param aImplementation UID of client who handles incoming session
+     * @param aProfileContactHeaderUser Globally unique identifier of SIP profile
+     * @return 
+     */
+    IMPORT_C void UnRegisterClientWithUserL( 
+                const TUid& aImplementation,
+                const TDesC8& aProfileContactHeaderUser ) const;
+
+    /**
+     * Resolve implementation Uid for incoming session.
+     *
+     * @since S60 3.2
+     * @param aImplementation UID of client who handles incoming session
+     * @param aProfileContactHeaderUser Globally unique identifier of SIP profile
+     * @return 
+     */
+    IMPORT_C void GetImplementationUidWithUserL( 
+        const TDesC8& aProfileContactHeaderUser,
+        TUid& aImplementation ) const;
+    
+    /**
+     * Return all implementation Uids bases on contact header
+     *
+     * @since S60 5.0
+     * @param aProfileContactHeaderUser Globally unique identifier of SIP profile
+     * @param aImplementationUids UIDs of clients which handle incoming session
+     * @return 
+     */
+    IMPORT_C void GetAllImplementationUidsWithUserL( 
+        const TDesC8& aProfileContactHeaderUser,
+        RArray<TUid>& aImplementationUids ) const;
+    
+private:
+
+    /**
+     * C++ default constructor.
+     */
+    CSipClientResolverUtils();
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     */
+    void ConstructL();
+
+    /**
+     * Finds all rows that match given search criterias.
+     *
+     * @since S60 3.2
+     * @param aProfileContactHeaderUser Globally unique identifier of SIP profile
+     * @param aFoundKeys On return contains keys that matched requested rows
+     * @return 
+     */
+    void GetClientWithUserL(
+                const TDesC8& aProfileContactHeaderUser, 
+                RArray<TUint32>& aFoundKeys ) const;
+                    
+    /**
+     * Creates unique key
+     *
+     * @since S60 3.2
+     * @param aNewKey New unique key to be used when inserting row to table
+     * @return 
+     */
+    void CreateNewKeyL( TUint32& aNewKey ) const;
+    
+    /**
+     * Gets call provider Uids.
+     * @param aUidArray Array containing all call provider Uids.
+     */
+    void CallProviderUidsL( RArray<TUint>& aUidArray ) const;   
+     
+    /**
+     * Checks if implementation uid found by key in repository
+     * matches given uid.
+     *
+     * @since S60 5.0
+     * @param aKey unique key identifieng row in repository
+     * @param aImplementation implementation uid
+     * @return ETrue if uid matches
+     */
+    TBool CheckImplementationUidL( 
+        const TUint32& aKey, const TUid& aImplementation ) const;
+
+private: // data
+
+    /**
+     * Instance of central repository
+     * Own.
+     */
+    CRepository* iRepository;
+
+#ifdef _DEBUG
+        friend class T_CSipClientResolverUtils;
+#endif
+    };
+
+#endif // C_SIPCLIENTRESOLVERUTILS_H