1 /*

     2 * ============================================================================

     3 *  Name        : ./accesssec/eapol/eapol_framework/wapi_symbian/wlanwapiif/inc/wlan_wapi_if_implementation.h

     4 *  Part of     : WAPI / WAPI       *** Info from the SWAD

     5 *  Description : WAPI authentication

     6 *  Version     : %version: 5 % << Don't touch! Updated by Synergy at check-out.

     7 *

     8 *  Copyright © 2001-2009 Nokia.  All rights reserved.

     9 *  This material, including documentation and any related computer

    10 *  programs, is protected by copyright controlled by Nokia.  All

    11 *  rights are reserved.  Copying, including reproducing, storing,

    12 *  adapting or translating, any or all of this material requires the

    13 *  prior written consent of Nokia.  This material also contains

    14 *  confidential information which may not be disclosed to others

    15 *  without the prior written consent of Nokia.

    16 * ============================================================================

    17 * Template version: 4.2

    18 */

    19 

    20 #ifndef _WLAN_WAPI_INTERFACE_IMPLEMENTATION_H_

    21 #define _WLAN_WAPI_INTERFACE_IMPLEMENTATION_H_

    22 

    23 // INCLUDES

    24 #include <e32std.h>

    25 #include <wlaneapolclient.h>

    26 

    27 #include "abs_wapi_message_wlan_authentication.h"

    28 

    29 /**

    30  * Implementation for MWlanEapolInterface interface.

    31  *

    32  * @lib wlanwapiif.dll

    33  */

    34 class CWlanWAPIInterfaceImplementation

    35 : public CWlanEapolClient

    36 , public abs_wapi_message_wlan_authentication_c

    37 {

    38 

    39 public:

    40 

    41 	// - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    42 	// Functions from CWlanEapolClient.

    43 

    44 	/**

    45 	 * Static constructor.

    46 	 * @param aPartner Pointer to callback instance.

    47 	 * @return Pointer to the constructed instance.

    48 	 */

    49 	static CWlanWAPIInterfaceImplementation* NewL( MWlanEapolCallbackInterface * aPartner );

    50 

    51 	/**

    52 	 * Destructor.

    53 	 */

    54 	virtual ~CWlanWAPIInterfaceImplementation();

    55 

    56 	/**

    57 	 * Configure plugin implementation.

    58 	 *

    59 	 * @since S60 v3.2

    60 	 * @param aHeaderOffset Offset of EAP-header in packet_send.

    61 	 * @param aMTU Maximum transfer unit (MTU).

    62 	 * @param aTrailerLength Length of trailer needed by lower levels..

    63 	 * @return Return value is specified in interface specification.

    64 	 */

    65 	virtual TInt Configure(

    66 		const TInt aHeaderOffset,

    67 		const TInt aMTU,

    68 		const TInt aTrailerLength);

    69 

    70 	/**

    71 	 * Shutdown plugin implementation.

    72 	 *

    73 	 * @since S60 v3.2

    74 	 * @return Return value is specified in interface specification.

    75 	 */        

    76 	virtual TInt Shutdown();

    77 

    78 	/**

    79 	 * Send data to EAPOL.

    80 	 *

    81 	 * @since S60 v3.2

    82 	 * @param aData Pointer to the data to be sent.

    83 	 * @param aLength Length of the data to be sent.

    84 	 * @return Return value is specified in interface specification.

    85 	 */

    86 	virtual TInt ProcessData(

    87 		const void * const aData, 

    88 		const TInt aLength );

    89 

    90 	// - - - - - - - - - - - - - - - - - - - - - - - - - - - -

    91 	// Functions from abs_eapol_message_wlan_authentication_c.

    92 

    93 	/// Function sends the data message to lower layer.

    94 	/// Data is formatted to Attribute-Value Pairs.

    95 	/// Look at eap_tlv_header_c and eap_tlv_message_data_c.

    96 	virtual wlan_eap_if_send_status_e send_data(const void * const data, const u32_t length);

    97 

    98 

    99 private:

   100 

   101     /**

   102      * C++ default constructor.

   103      */

   104     CWlanWAPIInterfaceImplementation();

   105 

   106     /**

   107      * Symbian 2nd phase constructor.

   108      */

   109     void ConstructL(MWlanEapolCallbackInterface * aPartner);

   110 

   111 	/**

   112 	 * The get_is_valid() function returns the status of the CWlanWAPIInterfaceImplementation object.

   113 	 * @return True indicates the object is initialized.

   114 	 */

   115 	bool get_is_valid();

   116 

   117 	// - - - - - - - - - - - - - - - - - - - - - - - - - - - -

   118 

   119 	abs_eap_am_tools_c * m_am_tools;

   120 

   121 	MWlanEapolCallbackInterface * m_partner;

   122 

   123 	wapi_message_wlan_authentication_c * m_wauth;

   124 

   125 	bool m_is_valid;

   126 

   127 };

   128 

   129 

   130 #endif // _WLAN_EAPOL_INTERFACE_IMPLEMENTATION_H_

   131 

   132 // End of file.