1 /*

     2 * Copyright (c) 2001-2006 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:  EAP and WLAN authentication protocols.

    15 *

    16 */

    17 

    18 

    19 #ifndef _EAPSIMISAINTERFACE_H_

    20 #define _EAPSIMISAINTERFACE_H_

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include "eap_tools.h"

    25 #include "eap_am_type_gsmsim_symbian.h"

    26 #include "isaapi.h"

    27 

    28 // CLASS DECLARATION

    29 /**

    30 * Class (active object) that handles the communications with the SIM.

    31 */

    32 class CEapSimIsaInterface 

    33 : public CActive

    34 {

    35 public:

    36 	/**

    37 	* Initialisation function.

    38 	* @param aTools Tools class pointer.

    39 	* @param aParent Pointer to the parent class.

    40 	*/

    41 	static CEapSimIsaInterface* NewL(

    42 		abs_eap_am_tools_c* const aTools, 

    43 		eap_am_type_gsmsim_symbian_c* const aParent);	

    44 

    45 	/**

    46 	* Destructor

    47 	*/ 

    48 	virtual ~CEapSimIsaInterface();

    49 

    50 	/**

    51 	* This function queries the IMSI from SIM. After the request has been completed

    52 	* complete_SIM_imsi is called in the parent.

    53 	*/

    54 	void QueryIMSIL();

    55 

    56 	/**

    57 	* This function queries Kc and SRES from SIM. After the request has been completed

    58 	* complete_SIM_kc_and_sres is called in the parent.

    59 	* @param aRand Random value

    60 	*/

    61 	void QueryKcAndSRESL(const TDesC8& aRand);

    62 

    63 	/**

    64 	* Checks whether the device is in GSM online mode. Leaves with KErrNotSupported if

    65 	* the device is in pda or flight mode.

    66 	*/	

    67 	void CheckSystemModeL();

    68 

    69 protected:

    70 

    71 	CEapSimIsaInterface(abs_eap_am_tools_c* const aTools, eap_am_type_gsmsim_symbian_c* const aParent);

    72 

    73 	void ConstructL();

    74 	

    75 	void RunL();

    76 	

    77 	void DoCancel();

    78 

    79 private:

    80 

    81 	eap_am_type_gsmsim_symbian_c * const iParent;

    82 	

    83 	abs_eap_am_tools_c * const m_am_tools;

    84 	

    85 	/// ISA API handle

    86 	RIsaApi iIsaApi;

    87 	

    88 	/// Buffer for received ISA API messages

    89 	CPnMsg *iMsgReceiveBuffer;

    90 	

    91 	/// Buffer for sent ISA API messages

    92 	CPnMsg *iMsgSendBuffer;

    93 	

    94 	TPnReceiveAllocationLengthPckg iMsgReceiveBufferLength;

    95 	

    96 	/// Stores the last queried IMSI

    97 	eap_variable_data_c iLastIMSI;

    98 }; 

    99 

   100 #endif // _EAPSIMISAINTERFACE_H_

   101 

   102 // End of file