convergedcallengine/csplugin/inc/cspservicesettingshandler.h
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     1 /*
       
     2 * Copyright (c) 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:  Header of CSPServiceSettingsHandler
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 #ifndef CSPSERVICESETTINGSHANDLER_H
       
    20 #define CSPSERVICESETTINGSHANDLER_H
       
    21 
       
    22 #include <e32base.h>
       
    23 
       
    24 #include "rcsplinecontainer.h"
       
    25 
       
    26 /**
       
    27 * Makes asynchronic request to ETel interface according to given request type.
       
    28 * Provides canceling via CActive::Cancel().
       
    29 * 
       
    30 */
       
    31 class CSPServiceSettingsHandler: public CBase   
       
    32     {
       
    33     public:
       
    34     
       
    35         /**
       
    36         * Two phased constructing of the DTMF provider instance.
       
    37         * @return the instance to service settings handler
       
    38         */
       
    39         static CSPServiceSettingsHandler* NewL( );
       
    40         
       
    41         
       
    42         /**
       
    43         * C++ default destructor
       
    44         */
       
    45         virtual ~CSPServiceSettingsHandler( );
       
    46         
       
    47         /**
       
    48         * Find service ID by name.
       
    49         * @since S60 3.2
       
    50         * @param aName the name of service
       
    51         * @param aServiceId service ID
       
    52         */
       
    53         void FindByNameL( const TDesC& aName, TUint32& aServiceId );        
       
    54                              
       
    55         /**
       
    56         * Find CS service ID.
       
    57         * @param aServiceId the service id as output
       
    58         * @return error code if read was not succesfull
       
    59         */
       
    60         TInt ReadCSServiceId( TUint32& aServiceId );
       
    61 
       
    62         
       
    63         
       
    64     private:
       
    65         /**
       
    66         * Constructs the requester.
       
    67         *
       
    68         */
       
    69         CSPServiceSettingsHandler(  );
       
    70         
       
    71         /**
       
    72         * Constructing the provider in the second phase.
       
    73         */
       
    74         void ConstructL();
       
    75     
       
    76     private: // data
       
    77     
       
    78         
       
    79         
       
    80     };
       
    81     
       
    82 #endif // CSPSERVICESETTINGSHANDLER