--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshavailability/inc/musavaregisteravailability.h	Thu Dec 17 08:44:37 2009 +0200
@@ -0,0 +1,235 @@
+/*
+* Copyright (c) 2005-2007 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".
+*  Version     : %version: 15.1.4 % << Don't touch! Updated by Synergy at check-out.
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Provide interface for the client requestin register availability.
+*
+*/
+
+
+
+#ifndef __MUSAVAREGISTERAVAILABILITY_H__
+#define __MUSAVAREGISTERAVAILABILITY_H___
+
+
+#include "musunittesting.h"
+#include "musavaavailability.h"
+#include "musavasipconnectionadapter.h"
+#include "musavasipprofileregistryadapter.h"
+#include "mussettingskeys.h"
+#include <sipprofileregistryobserver.h>
+#include <e32base.h>
+
+
+class CMusAvaSettingsImp;
+class CSIPProfileRegistry;
+class CSIPProfile;
+class MMusAvaObserver;
+class CMusAvaSharedObject;
+class CSIPProfile;
+class CSIPProfileRegistry;
+class CSIPConnection;
+
+
+/**
+ *  Implemets register vailability.
+ *
+ *  Provide interface for the client to availability class.
+ *
+ *  @lib musavailabilityplugin.lib
+ *  @since S60 v3.2
+ */
+class CMusAvaRegisterAvailability : public CMusAvaAvailability,
+                                    public MMusAvaSipProfileRegistryAdapter
+	{
+public:
+
+	/**
+     * Two-phased constructor
+     *
+     * @param aObserver Pointer to observer intercase
+     * @param aModules is data container
+     * @return Returns pointer to CMusAvaInterface object
+     */
+	static CMusAvaRegisterAvailability* NewL(
+        MMusAvaAvailabilityObserver& aObserver,
+        CMusAvaSettingsImp& aSettings );
+
+
+	static CMusAvaRegisterAvailability* NewLC(
+	    MMusAvaAvailabilityObserver& aObserver,
+        CMusAvaSettingsImp& aSettings );
+
+    /**
+     * Destructor
+     */
+
+    ~CMusAvaRegisterAvailability();
+
+    protected:
+
+    /**
+     * Constructor
+     *
+     * @param aObserver Pointer to observer intercase
+     * @param aName availability name
+     * @param aModules is data container
+     * @return
+     */
+    CMusAvaRegisterAvailability(
+        MMusAvaAvailabilityObserver& aObserver,
+        CMusAvaSettingsImp& aSettings );
+
+    void ConstructL();
+
+// from base class CMusAvaAvailability
+
+public:
+
+   /**
+    * Executes for the availability.
+    */
+    virtual void DoExecuteL();
+
+   /**
+    * Stop the execution.
+    */
+    virtual void Stop();
+    
+    /**
+     * From CMusAvaAvailability.
+     * Returns availability name.
+     *
+     * @return Name of *this* availability.
+     */
+    virtual MMusAvaObserver::TAvailabilityName Name();
+
+// from base class MSIPProfileRegistryObserver
+
+public:
+
+   /**
+    * An event related to SIP Profile has accorred
+    * @param aProfileId a profile Id
+    * @param aEvent an occurred event
+    **/
+    virtual void ProfileRegistryEventOccurred(
+        TUint32 aProfileId,
+        MSIPProfileRegistryObserver::TEvent aEvent );
+
+   /**
+    * An asynchronous error has occurred related to SIP profile
+    * Event is send to those observers, who have the
+    * corresponding profile instantiated.
+    * @param aProfileId the id of failed profile
+    * @param aError an occurred error
+    */
+    virtual void ProfileRegistryErrorOccurred(
+        TUint32 aProfileId,
+        TInt aError );
+
+// from base class MMusAvaSipConnectionAdapter
+
+public:
+
+   /**
+	* Connection state has changed.
+    * If connection state has changed to EInactive or EUnavailable,
+	* SIP stack has removed all stand-alone SIP refreshes, registrations
+	* and dialog associations that client requested to refresh. Client may
+	* re-issue refresh requests (stand-alone, registration or dialog
+	* association related) when connection becomes EActive again.
+	* SIP stack also terminates all pending SIP client transactions and no
+    * errors are reported back to the client about the terminated
+    * transactions nor about removed refreshes in order to avoid event
+    * flood.
+	*
+	* @param aState indicates the current connection state
+	*/
+	TInt ConnectionStateChanged (CSIPConnection::TState aState );
+
+
+private: // Helpers
+
+   /**
+	* Creates proposal sip address and send event.
+	*
+	*/
+    void CreateSipAddressProposalL();
+    
+    /**
+	* Enables SIP Register.
+	*
+	*/
+    void EnableRegisterL();
+
+   /**
+	* Initialize SIP Register request.
+	*
+	* @return ETrue if Register request was initialized
+    *         successfully; EFalse otherwise
+	*/
+    TBool InitializeRegister();
+
+   /**
+	* Send SIP Register request.
+	*
+	* @return ETrue if Register operation was
+    *         successfully executed; EFalse otherwise
+	*/
+    TBool RegisterL();
+    
+    /**
+	* Update SIP profile for general data.
+	*
+	* @return ETrue if SIP Profile was found; 
+	* EFalse otherwise
+	*/
+    TBool UpdateSIPProfile();
+    
+     /**
+	* Current SIP profile status.
+	*
+	* @return ETrue if SIP Profile is registred; 
+	* EFalse otherwise
+	*/
+    TBool RegistrationStatusL();
+    
+private: // Data
+
+    /**
+     * Pointer to CMusAvaSharedObject object
+     */
+     CMusAvaSharedObject* iSharedObj;
+
+    /**
+     * Pointer to CSIPProfileRegistry object
+     */
+     CSIPProfileRegistry* iRegistry;
+
+	/**
+     * Reference to CMusAvaSettingsImp object
+     */
+     CMusAvaSettingsImp& iSettings;
+
+    /**
+     * Pointer to CSIPConnection object
+     */
+     CSIPConnection* iConnection;
+
+     MusSettingsKeys::TOperatorVariant iOperatorVariant;
+    MUS_UNITTEST( UT_CMusAvaRegisterAvailability )
+    };
+
+
+#endif // __MUSAVAREGISTERAVAILABILITY_H__