1 /*

     2 * Copyright (c) 2006-2010 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 * Implementation of connection method manager.

    16 *

    17 */

    18 

    19 

    20 #ifndef CMMANAGERIMPL_H

    21 #define CMMANAGERIMPL_H

    22 

    23 #include <metadatabase.h>

    24 #include <datamobilitycommsdattypes.h>

    25 #include <cmmanagerdef.h>

    26 

    27 #include "cmmserverdefs.h"

    28 

    29 class CCmmTransactionHandler;

    30 class CCmPluginBaseEng;

    31 class CCmmCache;

    32 

    33 

    34 NONSHARABLE_CLASS( CCmManagerImpl ) : public CBase

    35     {

    36 public:

    37     /**

    38      * Two phased construction.

    39      */

    40     static CCmManagerImpl* NewL();

    41 

    42     /**

    43      * Destructor.

    44      */

    45     virtual ~CCmManagerImpl();

    46 

    47 private:

    48     /**

    49      * Constructor.

    50      */

    51     CCmManagerImpl();

    52 

    53     /**

    54      * 2nd phase constructor.

    55      */

    56     void ConstructL();

    57 

    58 public:

    59     /**

    60      * Check the existence of tables we need. Creates if it is not exist, get

    61      * the table id otherwise.

    62      */

    63     void CheckTablesL();

    64 

    65     /**

    66      * Query all of the supported bearer types.

    67      *

    68      * @param aArray List of all supported bearer types.

    69      */

    70     void SupportedBearersL( RArray<TUint32>& aArray ) const;

    71 

    72     /**

    73      * Return the requested table ID.

    74      */

    75     CommsDat::TMDBElementId TableId( TCmmDbRecords aRecord );

    76 

    77     /**

    78      * Get a handle to the database cache manager.

    79      */

    80     CCmmCache& Cache();

    81 

    82     /**

    83      * Get a handle to the database transaction handler.

    84      */

    85     CCmmTransactionHandler* GetTransactionHandler();

    86 

    87     /**

    88      * Get a handle to database session.

    89      */

    90     CommsDat::CMDBSession& Session() const;

    91 

    92     /**

    93      * Return true is WLAN is supported on phone.

    94      */

    95     TBool WlanSupported() const;

    96 

    97 private:

    98     /**

    99      * Build an array of all bearer specific plugins.

   100      */

   101     void BuildPluginArrayL();

   102 

   103 private:

   104     // Database cache manager.

   105     CCmmCache* iCache; //Owned.

   106 

   107     // Array for bearer plugins.

   108     CArrayPtrFlat<const CCmPluginBaseEng>* iPlugins; // Owned.

   109 

   110     // Database transaction handler.

   111     CCmmTransactionHandler* iTrans; //Owned.

   112 

   113     // Destination network table ID.

   114     CommsDat::TMDBElementId iSnapTableId;

   115     // Global bearer type priorization table ID.

   116     CommsDat::TMDBElementId iBearerPriorityTableId;

   117     // Destination metadata table ID.

   118     CommsDat::TMDBElementId iDestMetadataTableId;

   119     // Default connection table ID.

   120     CommsDat::TMDBElementId iDefConnTableId;

   121 

   122     // Flag for feature manager initialization status.

   123     TBool iIsFeatureManagerInitialised;

   124 

   125     // True if phone supports WLAN.

   126     TBool iWLanSupport;

   127     };

   128 

   129 #endif // CMMANAGERIMPL_H

   130 

   131 // End of file