--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PresenceManager2/SrcAttribute/CPEngAttributeFetchOp.h	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,141 @@
+/*
+* 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: this class is an operation handler for fetching attributes from network.
+*
+*/
+
+
+#ifndef CPENGATTRIBUTEFETCHOP_H
+#define CPENGATTRIBUTEFETCHOP_H
+
+//  INCLUDES
+#include "CPEngAsyncOperation.h"
+#include <E32Base.h>
+#include <BaMDesCa.h>
+
+
+
+// FORWARD DECLARATIONS
+class MPEngAttributeTransactionObserver2;
+class CPEngAttributeTransaction2;
+class MPEngPresenceAttrManager;
+class MPEngPresenceAttrModel2;
+
+
+/**
+ * Operation handler for fetching attributes from network.
+ *
+ * @lib
+ * @since 3.0
+ */
+NONSHARABLE_CLASS( CPEngAttributeFetchOp ) : public CPEngAsyncOperation
+    {
+public:  // Constructors and destructor
+
+    /**
+     * Two-phased constructor.
+     */
+    static CPEngAttributeFetchOp* NewL( TInt aPriority,
+    CPEngAttributeTransaction2& aInterface,
+    CPEngNWSessionSlotStorageProxy& aUsedSlot,
+    TBool aResultAsLocalObjects,
+    const MDesCArray& aPresenceIDs,
+    const TArray<TUint32>& aTypes,
+    MPEngAttributeTransactionObserver2& aObserver,
+    RPEngManagerClient& aServer );
+
+    /**
+     * Destructor.
+     */
+    virtual ~CPEngAttributeFetchOp();
+
+
+private:
+
+    /**
+     * C++ default constructor.
+     */
+    CPEngAttributeFetchOp( TInt aPriority,
+                           CPEngAttributeTransaction2& aInterface,
+                           MPEngAttributeTransactionObserver2& aObserver,
+                           RPEngManagerClient& aServer );
+
+    /**
+     * Symbian OS constructor.
+     */
+    void ConstructL( CPEngNWSessionSlotStorageProxy& aUsedSlot,
+                     const MDesCArray& aPresenceIDs,
+                     const TArray<TUint32>& aTypes,
+                     TBool aResultAsLocalObjects );
+
+
+
+
+public: //New services
+
+
+    /**
+     * Starts the fetch operation
+     *
+     * @since 3.0
+     */
+    void Fetch();
+
+
+    /**
+     *
+     *
+     * @since 3.0
+     */
+    TInt GetFetchedAttributes(
+        RPointerArray< MPEngPresenceAttrModel2>& aModels );
+
+
+
+private: //Template method from base
+
+    /**
+     * Notifies from operation complete.
+     */
+    void DoHandleOpSuccessL( MPEngAdvTransactionStatus2& aStatus,
+                             TInt aTransactionOperation );
+
+    void DoHandleOpFailure( MPEngAdvTransactionStatus2& aStatus,
+                            TInt aTransactionOperation );
+
+    TPEngAsyncOpResult DoNotifyObserver( MPEngAdvTransactionStatus2& aStatus,
+                                         TInt aTransactionOperation );
+
+
+
+private: //Data
+
+    //REF: The implemented interface
+    CPEngAttributeTransaction2&     iInterface;
+
+    //REF: The observer
+    MPEngAttributeTransactionObserver2&     iObserver;
+
+    //OWN: Attribute manager
+    MPEngPresenceAttrManager*   iAttrManager;
+
+    //OWN: Result models
+    RPointerArray<MPEngPresenceAttrModel2>  iResultModels;
+    };
+
+#endif // CPENGATTRIBUTEFETCHOP_H
+
+
+
+