1 /*

     2 * Copyright (c) 2002-2004 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:  Monitors sat refresh for cbsserver

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CCBSSATREFRESH_H

    21 #define CCBSSATREFRESH_H

    22 

    23 //  INCLUDES

    24 #include <etelmm.h>

    25 #include <msatrefreshobserver.h>

    26 

    27 

    28 // FORWARD DECLARATIONS

    29 //class CNWGsmMessageHandler;

    30 class RSatSession;

    31 class RSatRefresh;

    32 class RSystemAgent;

    33 class CCbsServer;

    34 

    35 // CLASS DECLARATION

    36 

    37 /**

    38 *  Monitors sat refresh for cbsserver

    39 *

    40 */

    41 class CCbsSatRefresh : public CBase, public MSatRefreshObserver

    42     {

    43     public:  // Constructors and destructor

    44         

    45         /**

    46         * Two-phased constructor.

    47         */

    48         static CCbsSatRefresh* NewL( CCbsServer& aCbsServer );

    49         

    50         /**

    51         * Destructor.

    52         */

    53         virtual ~CCbsSatRefresh();

    54 

    55               

    56     private:

    57 

    58         /**

    59         * Executes the NotifyNetworkConnectionFailure function.

    60         * 

    61         */

    62         void IssueRequest();

    63         

    64           /**

    65         * C++ default constructor.

    66         */

    67         CCbsSatRefresh( CCbsServer& aCbsServer );

    68                                   

    69                                   

    70           /**

    71         * Refresh query. Client should determine whether it allow the

    72         * refresh to happen. In this method the client should not close or

    73         * cancel the RSatRefresh subsession.

    74         * @since 2.6

    75         * @param aType Refresh type.

    76         * @param aFiles Elementary files which are to be changed. 

    77         * May be zero length. 

    78         * @return ETrue to allow refresh, EFalse to decline refresh.

    79         */

    80         TBool AllowRefresh( TSatRefreshType aType, const TSatRefreshFiles& aFiles );

    81 

    82          /**

    83         * Notification of refresh. In this method the client should not close 

    84         * or cancel the RSatRefresh subsession.

    85         * @since 2.6

    86         * @param aType Type of refresh which has happened.

    87         * @param aFiles List of elementary files which has been changed. 

    88         * May be zero length.

    89         */

    90         void Refresh( TSatRefreshType aType, const TSatRefreshFiles& aFiles );

    91         

    92         

    93          /**

    94         * By default Symbian 2nd phase constructor is private.

    95         */

    96         void ConstructL();

    97         

    98     private:    // Data

    99     // Reference to cbsserver

   100 	CCbsServer& iCbsServer;

   101 	// Sat session connection.

   102 	RSatSession* iSatSession;

   103 	// Sat refresh connection

   104 	RSatRefresh* iSatRefresh;

   105 	// System agent connection

   106 	RSystemAgent* iSystemAgent;

   107    	// Is refresh allowed to do.

   108     TBool iAllowRefresh;	

   109     };

   110 

   111 #endif      // CCbsSatRefresh_H   

   112 

   113 

   114 

   115 // End of File