1 /*

     2 * Copyright (c) 2008 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 CWlanIndicatorPluginImplementation class

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CWLANINDICATORPLUGINIMPLEMENTATION_H

    21 #define CWLANINDICATORPLUGINIMPLEMENTATION_H

    22 

    23 //  INCLUDES

    24 #include <AknIndicatorPlugin.h> // CAknIndicatorPlugin

    25 #include <wlanmgmtcommon.h>

    26 #include <wlanmgmtclient.h>

    27 #include <rconnmon.h>

    28 

    29 //  CONSTANTS

    30 const TInt KWlanMaxAccessPointNameLength = 50;

    31 

    32 //  FORWARD DECLARATIONS

    33 class CCoeEnv;

    34 

    35 //  CLASS DECLARATIONS

    36 struct TWliWlanInfo

    37     {

    38     // Network name (unknown: SSID, known: IAP name), TBuf8

    39     TWlanSsid iSsid;

    40 

    41     //Internet Access Point Id. 0 if the IAP has not been defined. 

    42     TUint32 iIapId;

    43 

    44     // The name of the WLAN IAP, TBuf16

    45     TBuf<KWlanMaxAccessPointNameLength> iNetworkName;

    46 };

    47 

    48 

    49 /**

    50 *  WLAN Indicator Plug-in implementation

    51 *

    52 *  @since 5.0

    53 */

    54 class CWlanIndicatorPluginImplementation : public CAknIndicatorPlugin

    55                                          

    56     {

    57         

    58     public:  // Constructors and destructor

    59 

    60         /**

    61         * Two-phased constructor.

    62         */

    63         static CWlanIndicatorPluginImplementation* NewL();

    64 

    65         /**

    66         * Destructor.

    67         */

    68         ~CWlanIndicatorPluginImplementation();

    69         

    70 

    71     private: // From CAknIndicatorPlugin

    72         

    73         /**

    74          * @see CAknIndicatorPlugin

    75          */

    76         void HandleIndicatorTapL( const TInt aUid );

    77 

    78         /**

    79          * @see CAknIndicatorPlugin

    80          */

    81         HBufC* TextL( const TInt aUid, TInt& aTextType );        

    82     

    83     

    84     private:

    85 

    86         /**

    87         * C++ default constructor.

    88         */

    89         CWlanIndicatorPluginImplementation();

    90 

    91         /**

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

    93         */

    94         void ConstructL();

    95         

    96 

    97     private: // new functions

    98 

    99         /**

   100         * Creates text for the cases

   101         * - "WLAN network found"

   102         * - "WLAN networks found"

   103         * - "'myNetwork' found"

   104         * @return Descriptor for the current "wlan available" case

   105         */

   106         HBufC* CreateWlanNetworksFoundTextL();

   107         

   108         /**

   109         * Creates text for the "connected" case (open or secure).

   110         * @return Descriptor containing the "'myNetwork' connected" text

   111         */

   112         HBufC* CreateWlanConnectedTextL();

   113         

   114         /**

   115          * Finds the required info for the "networks available" case:

   116          * - name of the known network (null if all unknown)

   117          * - number of available networks

   118          * @param aAvailableCount Number of available networks

   119          */

   120         HBufC* AvailableNetworksInfoL( TInt& aAvailableCount );

   121          

   122         /**

   123          * Finds the network name based on the IAP id

   124          * @param Struct for storing the IAP information

   125          */

   126         void GetWlanInfoFromIapL( TWliWlanInfo& aWlanInfo );

   127         

   128         /**

   129          * Finds the WLAN connection name.

   130          * @return Descriptor containing the name of the connected WLAN nw.

   131          */

   132         HBufC* ConnectionNameL();

   133         

   134         /** Finds the WLAN connection id

   135          * @return WLAN connection id

   136          */

   137         TUint FindWlanBearerConnectedL(); 

   138         

   139         /** Checks if the given connection is WLAN

   140          * @param Id of the active connection

   141          */

   142         TBool CheckIfWlan( TUint aConnectionId ); 

   143         

   144         /**

   145          * Launches WlanSniffer application.

   146          */

   147         void LaunchWlanSnifferL();        

   148         

   149 

   150     private: // data

   151     

   152         /**

   153          * Ref

   154          */

   155         CCoeEnv* iCoeEnv;

   156         

   157         /**

   158          * Resource file offset in CoeEnv's resource file list

   159          */

   160         TInt iResource;

   161         

   162         /**

   163          * Owned. Used for getting connection info

   164          */

   165         RConnectionMonitor iConnMonitor;

   166         

   167         /**

   168          * Owned. Used for getting WLAN available networks info

   169          */

   170         CWlanMgmtClient* iWlanMgmtClient;

   171         

   172 

   173     };

   174 

   175 #endif      // CWLANINDICATORPLUGINIMPLEMENTATION_H

   176 

   177 // End of File