1 /*

     2 * Copyright (c) 2005-2006 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:  Network status publisher

    15 *

    16 */

    17 

    18 

    19 #ifndef C_AINWSPUBLISHER_H

    20 #define C_AINWSPUBLISHER_H

    21 

    22 // System includes

    23 #include <e32base.h>

    24 #include <aidevicestatuscontentmodel.h>

    25 

    26 // User includes

    27 #include "aidevicestatuspublisher.h"

    28 #include "ainetworkinfoobserver.h"

    29 

    30 // Forward declarations

    31 class MAiDeviceStatusContentObserver;

    32 class CHsContentPublisher;

    33 class CAiNetworkInfoListener;

    34 class CRepository;

    35 

    36 /**

    37  *  @ingroup group_devicestatusplugin

    38  *

    39  *  Listens Network status and publishes data if network selection dialog is needed.

    40  *

    41  *  @since S60 3.2

    42  */

    43 NONSHARABLE_CLASS( CAiNwsPublisher ) : public CBase, 

    44     public MAiDeviceStatusPublisher,

    45     public MAiNetworkInfoObserver

    46     {

    47 public:

    48 

    49     static CAiNwsPublisher* NewL();

    50 

    51     virtual ~CAiNwsPublisher();

    52 

    53 // from base class MAiDeviceStatusPublisher

    54 

    55     void ResumeL();

    56 

    57     void Subscribe( MAiContentObserver& aObserver,

    58                     CHsContentPublisher& aExtension,

    59                     MAiPublishPrioritizer& aPrioritizer,

    60                     MAiPublisherBroadcaster& aBroadcaster );

    61 

    62     void RefreshL( TBool aClean );

    63 

    64     TBool RefreshL( TInt aContentId, TBool aClean );

    65 

    66 protected:

    67 

    68 //from base class MAiNetworkInfoObserver

    69 

    70     void HandleNetworkInfoChange( const MNWMessageObserver::TNWMessages& aMessage,

    71     							  const TNWInfo& aInfo,

    72     							  const TBool aShowOpInd );

    73 

    74 private:

    75 

    76 

    77     CAiNwsPublisher();

    78 

    79     void ConstructL();

    80 

    81     void HandleStateChange( const TNWInfo& aInfo );

    82 

    83     void HandleNetworkFound();

    84 

    85     void HandleNetworkLost( const TNWNetworkSelectionSetting &aSelectionSetting  );

    86 

    87 

    88     /**

    89      * Tests if offline mode is engaged.

    90      *

    91      * @return ETrue if offline mode is currently active

    92      */

    93     TBool IsOffLineMode() const;

    94 

    95     /**

    96      * Tests if Bluetooth SAP is in connected mode.

    97      *

    98      * @return ETrue if Bluetooth SAP is active.

    99      */

   100     TBool IsBluetoothSAPConnected() const;

   101 

   102 private: // data

   103 

   104     /**

   105      * Content observer.

   106      * Not own.

   107      */

   108     MAiContentObserver* iContentObserver;

   109 

   110     /**

   111      * Property extension.

   112      * Not own.

   113      */

   114     CHsContentPublisher* iExtension;

   115 

   116     /**

   117      * Network info listener.

   118      * Own.

   119      */

   120     CAiNetworkInfoListener* iListener;

   121 

   122     /**

   123      * Profile API.

   124      */

   125     CRepository* iProfileApi;

   126 

   127 

   128     /**

   129      * A true value if registered to network.

   130      */

   131     TBool iRegistered;

   132 

   133     };

   134 

   135 

   136 #endif // C_AINWSPUBLISHER_H