authenticationservices/authenticationserver/source/client/asyncresponsedecoder.h
changeset 29 ece3df019add
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/authenticationservices/authenticationserver/source/client/asyncresponsedecoder.h	Tue Nov 24 09:06:03 2009 +0200
@@ -0,0 +1,88 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: 
+* CAsyncResponseDecoder - Auth Client helper class
+*
+*/
+
+
+/**
+ @file 
+ @released
+ @internalComponent
+*/
+#ifndef ASYNCRESPONSEDECODER_H
+#define ASYNCRESPONSEDECODER_H
+namespace AuthServer
+{
+
+/** 
+ * This AO handles the return buffers from asynchronous RAuthClient /
+ * RAuthMgrClient calls and reconstructs the object from the stream returned,
+ * completing the caller when finished.
+ **/
+class CAsyncResponseDecoder : public CActive
+	{
+public:
+  
+	CAsyncResponseDecoder(const RAuthClient& aSession);
+	~CAsyncResponseDecoder();
+	
+	/**
+	 * Initiate the authenticate method
+	 */
+		
+	void AuthenticateL(const CAuthExpression& aExpression,
+						   TTimeIntervalSeconds   aTimeout,
+						   TBool                  aClientSpecificKey,
+						   TUid 				  aClientSid,
+						   TBool                  aWithString,
+						   const TDesC& 		  aClientMessage,
+						   CIdentity*&            aIdentityResult, 
+						   TRequestStatus&        aClientStatus);
+	
+	/**
+	 * Initiate the register identity method
+	 */
+	void RegisterIdentityL(CIdentity*& aIdentity,
+						  const TDesC& aDescription,  
+						  TRequestStatus& aRequest);
+	/**
+	 * common code to send the request and kickoff the active object
+	 **/
+	void StartCall(TAuthServerMessages aCmd);
+  
+	void RunL();
+
+	void DoCancel();
+  
+private:
+	void Cleanup();
+	TInt RunError(TInt aError);
+	
+	const RAuthClient&     		iSession;
+	const CAuthExpression* 		iExpression;
+	CIdentity**            		iResult;
+	HBufC8*                		iBuffer;
+	HBufC8*						iParamsBuffer;
+	TPtr8                  		iBufDes;
+	TPtr8                  		iParamsPtr;
+	TRequestStatus*        		iClientStatus;
+	TIpcArgs*              		iArgs;
+	HBufC8*                		iExprBuf;
+	HBufC*                		iDescription;
+	TAuthServerMessages         iCmd;
+};
+}
+#endif // ASYNCRESPONSEDECODER_H