1 /*

     2 * Copyright (c) 2006 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:  Defines the Daemon class.

    15 *

    16 */

    17 

    18 

    19 #ifndef T_LOCODAEMON_H

    20 #define T_LOCODAEMON_H

    21 

    22 #include <e32base.h>

    23 #include <e32property.h>

    24 class CLocodBearerPlugin;

    25 class CLocodServiceMan;

    26 

    27 /**

    28  *  The root of Daemon.

    29  *

    30  *  It monitors system state, constructs service manager and loads all bearer

    31  *  plugins when system is up.

    32  *  It unloads all bearer and service plugins when system is shuting down.

    33  *

    34  *  @euser.lib

    35  *  @since S60 v3.2

    36  */

    37 class CLocoDaemon : public CActive

    38     {

    39 public:

    40 

    41     /**

    42      *  Factory method, leave the object in cleanupstack.    

    43      *  @since S60 v3.2

    44      */

    45     static CLocoDaemon* NewLC();

    46 

    47     ~CLocoDaemon();

    48 

    49 private:

    50     

    51     // From CActive

    52     

    53     void RunL();

    54     

    55     void DoCancel();

    56     

    57     TInt RunError(TInt aReason);

    58 

    59 private:

    60 

    61     CLocoDaemon();

    62 

    63     void ConstructL();

    64 

    65     /**

    66      *  Loads the bearer plug ins

    67      *  @since S60 v3.2

    68      */

    69     void LoadBearesL();

    70 

    71 private: // data

    72 

    73     // the bearer plugins

    74     RPointerArray<CLocodBearerPlugin> iBearers;

    75     

    76     // the service manager

    77     CLocodServiceMan* iServiceMan;

    78     

    79     // for system state monitoring

    80     RProperty iSystemPS;

    81     TInt iSystemState;

    82     };

    83 

    84 

    85 #endif // T_LOCODAEMON_H