1 /*

     2 * Copyright (c) 2002-2006 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 the License "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:  Interface class to CenRep and PubSub

    15 *

    16 */

    17 

    18 

    19 #ifndef WLMPLATFORMDATA_H

    20 #define WLMPLATFORMDATA_H

    21 

    22 #include <e32property.h>

    23 #include "802dot11.h"

    24 #include "wlmsystemnotify.h"

    25 #include "wlmplatformsubscriber.h"

    26 

    27 /**

    28 * Interface class to PubSub and CenRep.

    29 */

    30 NONSHARABLE_CLASS( CWlmPlatformData ) :

    31     public CBase, 

    32     public MWlmPlatformResponder

    33     {

    34     public: // Methods

    35 

    36        // Constructors and destructor

    37 

    38         /**

    39         * Static constructor.

    40         * @param aCallback Callback for notifications..

    41         * @return Pointer to create object.

    42         */

    43         static CWlmPlatformData* NewL( MWlmSystemNotify& aCallback );

    44 

    45         /**

    46         * Destructor.

    47         */

    48         virtual ~CWlmPlatformData();

    49 

    50        // Methods from base classses

    51 

    52         /**

    53         * Sets the status of WLAN icon on cover display.

    54         * @param aStatus The WLAN icon status.

    55         * @return A Symbian error code.

    56         */

    57         virtual TInt SetIconState(

    58             TWlmIconStatus aStatus );

    59 

    60         /**

    61         * Publishes the MAC address to other applications.

    62         * @param aMacAddr The MAC address.

    63         * @return A Symbian error code.

    64         */

    65         virtual TInt PublishMacAddress(

    66             TMacAddress& aMacAddr );

    67 

    68         /**

    69         * Returns MCC of the current operator.

    70         * @param aCountryCode MCC.

    71         */

    72         virtual void GetCurrentOperatorMccL(

    73             TUint& aCountryCode );

    74 

    75         /**

    76         * Forces the system to re-read all system statuses and

    77         * indicate all changed statuses via notification callbacks.

    78         */

    79         virtual void UpdateSystemStatuses();

    80 

    81         /**

    82         * From MWlmPlatformResponder The subscribed property has changed.

    83         * @since Series 60 3.0

    84         * @param aCategory Category of the changed property.

    85         * @param aKey Key of the changed property.

    86         */

    87         virtual void HandlePropertyChangedL(

    88             const TUid& aCategory,

    89             const TUint aKey );

    90 

    91     private:   // Methods

    92 

    93         /**

    94         * C++ default constructor.

    95         * @param aCallback Callback for notifications..

    96         */

    97         CWlmPlatformData( MWlmSystemNotify& aCallback );

    98 

    99         /**

   100         * Symbian 2nd phase constructor.

   101         */

   102         void ConstructL();

   103 

   104     private:  // Data

   105         

   106         /** Subscriber for watching KPSGlobalSystemState via P&S. */

   107         CWlmPlatformSubscriber* iPropertySystemState;

   108 

   109         /** Subscriber for watching KPropertyKeyBluetoothGetPHYCount via P&S. */

   110         CWlmPlatformSubscriber* iBtConnections;

   111 

   112         /** Subscriber for watching KCTSYEmergencyCallInfo via P&S. */

   113         CWlmPlatformSubscriber* iEmergencyCall;

   114 

   115         /** Handle to KPropertyWlanMacAddress property via P&S. */

   116         RProperty iPsMacAddress;

   117         

   118         /** Handle to KPropertyWlanIndicator property via P&S. */

   119         RProperty iPsIndicator;

   120 

   121         /** Callback for notifications. */

   122         MWlmSystemNotify& iCallback;

   123 

   124         /** Stores the current System Mode */

   125         TWlanSystemMode iSystemMode;

   126 

   127         /** Stores the number of BT connections. */

   128         TUint iBtConnectionCount;

   129 

   130         /** The currently shown icon */

   131         TWlmIconStatus iCurrentIcon;

   132 

   133         /** Whether system startup has been completed. */

   134         TBool iIsStartupComplete;

   135 

   136         /** Whether system is in offline. */

   137         TBool iIsInOffline;

   138 

   139         /** Whether Emergency Call is active. */

   140         TBool iIsEmergencyCall;

   141                 

   142     };

   143 

   144 #endif // WLMPLATFORMDATA_H