1 /*

     2 * Copyright (c) 2002-2007 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 

    18 

    19 #ifndef C_CSCPVOIPHANDLER_H

    20 #define C_CSCPVOIPHANDLER_H

    21 

    22 #include <e32base.h>

    23 

    24 #include "scpservicehandlerbase.h"

    25 #include "scppropertyobserver.h"

    26 

    27 class CScpProfileHandler;

    28 class CRepository;

    29 class CScpPropertyNotifier;

    30 class CSipClientResolverUtils;

    31 

    32 /**

    33 *  Voip sub service handler.

    34 *

    35 *  @lib sipconnectionprovider.dll

    36 *  @since Series 60 3.2

    37 */

    38 class CScpVoipHandler : public CScpServiceHandlerBase,

    39                         public MScpPropertyObserver

    40     {

    41 public:  // Constructors and destructor

    42  

    43     static CScpVoipHandler* NewL( CScpSubService& aSubService );

    44     

    45     /**

    46      * Destructor.

    47      */

    48     virtual ~CScpVoipHandler();

    49 

    50 public: // From base class

    51     /**

    52      * Reports about changed property

    53      * @param aPropertyValue Value of the property 

    54      */

    55     void HandlePropertyChanged( TInt aPropertyValue ); 

    56 

    57 private: // From base class

    58     

    59     /**

    60      * Enables service.

    61      */

    62     void EnableSubServiceL();

    63 

    64     /**

    65      * Disables service.

    66      */

    67     TInt DisableSubService();

    68             

    69     /**

    70      * Returns type of sub service (VoIP, Vmbx, Presence).

    71      * @return Type of the sub service.

    72      */

    73     TCCHSubserviceType SubServiceType() const;

    74 

    75     /**

    76      * Handlers sip connection event

    77      * @param aProfileId Sip profile id

    78      * @param aEvent Connection event

    79      */

    80     void HandleSipConnectionEvent( TUint32 aProfileId,

    81                                    TScpConnectionEvent aEvent );

    82 

    83 private:

    84 

    85     /**

    86      * C++ default constructor.

    87      */

    88     CScpVoipHandler( CScpSubService& aSubService );

    89     

    90     /**

    91      * 2nd phase constructor

    92      */

    93     void ConstructL();

    94     

    95     /**

    96      * Removes the the routing used for Sip profiles contact header 

    97      * from Sip Client routing table

    98      */

    99     void DeregisterContactHeaderL();

   100 

   101     /**

   102      * Finds Sip profile contact header user name for the given sub service

   103      * @param aUserName The found user name is inserted to here

   104      */

   105     void GetSipProfileContactHeaderUserL( RBuf8& aContactHeader ) const;

   106 

   107     /**

   108      * Handlers sip connection event

   109      * @param aProfileId Sip profile id

   110      * @param aEvent Connection event

   111      */

   112     void HandleSipConnectionEventL( TUint32 aProfileId,

   113                                    TScpConnectionEvent aEvent );

   114     

   115     // Get CallProvider uid from SPSettings

   116     TUid GetCallProviderImplementationUidL();

   117                                    

   118 private:

   119 

   120     // Monitors network mode P&S variable, owned.

   121     CScpPropertyNotifier* iNetworkMode;

   122     

   123     // Updates VoIP availibility status to SIP client resolver cenrep-table, owned.

   124     CSipClientResolverUtils* iSipClientResolver;

   125 

   126     

   127 #ifdef _DEBUG

   128     CScpPropertyNotifier* iNetworkModeDebug;

   129     friend class T_CScpServiceManager;

   130     friend class T_CScpVoipHandler;

   131 #endif

   132     };

   133 

   134 #endif      // C_CSCPVOIPHANDLER_H   

   135             

   136 // End of File