1 /*

     2 * Copyright (c) 2005-2009 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: 

    15 * CAsyncResponseDecoder - Auth Client helper class

    16 *

    17 */

    18 

    19 

    20 /**

    21  @file 

    22  @released

    23  @internalComponent

    24 */

    25 #ifndef ASYNCRESPONSEDECODER_H

    26 #define ASYNCRESPONSEDECODER_H

    27 namespace AuthServer

    28 {

    29 

    30 /** 

    31  * This AO handles the return buffers from asynchronous RAuthClient /

    32  * RAuthMgrClient calls and reconstructs the object from the stream returned,

    33  * completing the caller when finished.

    34  **/

    35 class CAsyncResponseDecoder : public CActive

    36 	{

    37 public:

    38   

    39 	CAsyncResponseDecoder(const RAuthClient& aSession);

    40 	~CAsyncResponseDecoder();

    41 	

    42 	/**

    43 	 * Initiate the authenticate method

    44 	 */

    45 		

    46 	void AuthenticateL(const CAuthExpression& aExpression,

    47 						   TTimeIntervalSeconds   aTimeout,

    48 						   TBool                  aClientSpecificKey,

    49 						   TUid 				  aClientSid,

    50 						   TBool                  aWithString,

    51 						   const TDesC& 		  aClientMessage,

    52 						   CIdentity*&            aIdentityResult, 

    53 						   TRequestStatus&        aClientStatus);

    54 	

    55 	/**

    56 	 * Initiate the register identity method

    57 	 */

    58 	void RegisterIdentityL(CIdentity*& aIdentity,

    59 						  const TDesC& aDescription,  

    60 						  TRequestStatus& aRequest);

    61 	/**

    62 	 * common code to send the request and kickoff the active object

    63 	 **/

    64 	void StartCall(TAuthServerMessages aCmd);

    65   

    66 	void RunL();

    67 

    68 	void DoCancel();

    69   

    70 private:

    71 	void Cleanup();

    72 	TInt RunError(TInt aError);

    73 	

    74 	const RAuthClient&     		iSession;

    75 	const CAuthExpression* 		iExpression;

    76 	CIdentity**            		iResult;

    77 	HBufC8*                		iBuffer;

    78 	HBufC8*						iParamsBuffer;

    79 	TPtr8                  		iBufDes;

    80 	TPtr8                  		iParamsPtr;

    81 	TRequestStatus*        		iClientStatus;

    82 	TIpcArgs*              		iArgs;

    83 	HBufC8*                		iExprBuf;

    84 	HBufC*                		iDescription;

    85 	TAuthServerMessages         iCmd;

    86 };

    87 }

    88 #endif // ASYNCRESPONSEDECODER_H