--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/AttributeLibrary2/SrcTransactions/CPEngAttributeFetchHandler.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:  Attribute fetch handler.
+*
+*/
+
+#ifndef CPENGATTRIBUTEFETCHHANDLER_H__
+#define CPENGATTRIBUTEFETCHHANDLER_H__
+
+
+//  INCLUDES
+#include <E32base.h>
+#include "MPEngOutgoingTransactionHandler.h"
+#include "PEngWVCspVersion.h"
+
+
+
+//FORWARD DECLARATION
+class CPEngTransactionStatus;
+class MPEngPresenceAttrManager;
+class MPEngPresenceAttrModel2;
+class MPEngAttrFetchProcessor;
+
+
+
+
+// CLASS DECLARATION
+
+/**
+ * Attribute fetcher.
+ *
+ * Handles presence attribute fetch XML request
+ * generation and response decoding.
+ *
+ * @lib PEngAttrLib
+ * @since 3.0
+ */
+NONSHARABLE_CLASS( CPEngAttributeFetchHandler ) : public CActive,
+        public MPEngOutgoingTransactionHandler
+    {
+public:  // Constructors and destructor
+
+    /**
+     * Two-phased constructor.
+     */
+    static CPEngAttributeFetchHandler* NewLC( MPEngPresenceAttrManager& aAttrManager,
+    const TDesC& aDomain,
+    const TDesC16& aData,
+    TInt aTransactionOperation,
+    TPEngWVCspVersion aCspVersion );
+
+
+    /**
+     * Destructor.
+     */
+    virtual ~CPEngAttributeFetchHandler();
+
+
+
+
+private: //Constructors
+
+    /**
+     * C++ default constructor.
+     */
+    CPEngAttributeFetchHandler( MPEngPresenceAttrManager& aAttrManager,
+                                TInt aTransactionOperation );
+
+    /**
+     * By default Symbian 2nd phase constructor is private.
+     */
+    void ConstructL( const TDesC& aDomain,
+                     TPEngWVCspVersion aCspVersion,
+                     const TDesC16& aData );
+
+
+
+public: // Functions from MPEngOutgoingTransactionHandler
+
+    /**
+     * From MPEngOutgoingTransactionHandler
+     *
+     * @since 3.0
+     */
+    void RequestL( TDes8& aSendBuffer );
+
+    void LastRunningTransactionHandler();
+
+    void ProcessResponseL( const TDesC8& aResponse, TRequestStatus& aStatus );
+    void CancelProcessing();
+
+    void NewTransactionHandlersL( RPointerArray<MPEngOutgoingTransactionHandler>& aHandlers );
+
+    TBool TransactionCompleted();
+    CPEngTransactionStatus* TransactionResult();
+
+    void ReleaseHandler();
+
+
+
+protected: //from CActive
+
+    void RunL();
+    TInt RunError( TInt aError );
+    void DoCancel();
+
+
+
+private: //Request helpers
+
+
+    /**
+     * Issues new active object run round.
+     *
+     * @since 3.0
+     */
+    void IssueNewRound();
+
+
+private:    // Data
+
+
+    //REF: Attribute Manager
+    MPEngPresenceAttrManager&   iAttributeManager;
+
+    //OWN: Operation id
+    const TInt  iTransactionOperation;
+
+    //OWN: Fetch processor
+    MPEngAttrFetchProcessor*    iFetchedProcessor;
+
+    //OWN: Decoded attribute models
+    RPointerArray< MPEngPresenceAttrModel2 >    iResultModels;
+
+    //OWN: Fetcher transaction status
+    CPEngTransactionStatus*     iResultStatus;
+
+    //REF: Status to complete
+    TRequestStatus*     iRequest;
+
+    };
+
+#endif      //  CPENGATTRIBUTEFETCHHANDLER_H__
+
+//  End of File
+