--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pushmtm/MtmUtilInc/PushMtmOperation.h	Wed Sep 01 12:31:04 2010 +0100
@@ -0,0 +1,140 @@
+/*
+* Copyright (c) 2002 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:  Declaration of CPushMtmOperation.
+*
+*/
+
+
+
+#ifndef PUSHMTMOPERATION_H
+#define PUSHMTMOPERATION_H
+
+// INCLUDE FILES
+
+#include "PushMtmProgress.h"
+#include <e32base.h>
+#include <msvapi.h>
+
+// CLASS DECLARATION
+
+/**
+* Base class for mtm operations controlling asynchronous functions on the 
+* client side.
+*/
+class CPushMtmOperation : public CMsvOperation, 
+                          public MMsvEntryObserver
+    {
+    public: // Constructors and destructor
+
+        /**
+        * Destructor.
+        */
+        IMPORT_C virtual ~CPushMtmOperation();
+
+    public: // New functions
+
+        /**
+        * Start or restart the operation.
+        * Current implementation calls Cancel and invokes RunL.
+        * Derived classes may override this.
+        */
+        IMPORT_C virtual void StartL();
+
+    public: // Functions from base classes
+
+        /**
+        * Get progress information.
+        * @return A package buffer (of type TPushMtmProgressBuf), containing 
+        *         progress information.
+        */
+        IMPORT_C const TDesC8& ProgressL();
+
+    protected: // Constructors
+
+        /**
+        * Constructor. Calls CActiveScheduler::Add( this )!
+        * @param aSession Message Server Session to be used by this operation.
+        * @param aId Id of entry to operate on.
+        * @param aObserverRequestStatus Observer's status.
+        */
+        IMPORT_C CPushMtmOperation( CMsvSession& aSession, 
+                                    TMsvId aId, 
+                                    TRequestStatus& aObserverRequestStatus );
+
+    protected: // New functions
+
+        /**
+        * Invoke RunL. Complete request with KErrNone.
+        * @return None.
+        */
+        IMPORT_C void InvokeRun();
+
+        /**
+        * Signal the observer that the asynchronous request is complete.
+        * @param aCompletionCode The value for which the observer's request 
+        *        status is set.
+        */
+        IMPORT_C void SignalObserver( TInt aCompletionCode );
+
+        /**
+        * Request entry event observation.
+        * @return None.
+        */
+        IMPORT_C void ObserveEntryEventL();
+
+        /**
+        * Cancel the request for entry event observation.
+        * @return None.
+        */
+        IMPORT_C void CancelObserveEntryEvent();
+
+    protected: // Functions from base classes
+
+        /**
+        * Current implementation calls SignalObserver( KErrNone ).
+        * Derived classes should override this and also should 
+        * call SignalObserver.
+        */
+        IMPORT_C void RunL();
+
+        /**
+        * Cancel protocol implementation.
+        */
+        IMPORT_C void DoCancel();
+
+        /**
+        * Leave handler protocol implementation: it is called when 
+        * RunL leaves. The observer is signaled if a leave occures. 
+        * The leave code is not forwarded to the scheduler.
+        */
+        IMPORT_C TInt RunError( TInt aError );
+
+        /**
+        * Call-back for entry event handling. Derived classes may override it.
+        */
+        IMPORT_C void HandleEntryEventL( TMsvEntryEvent aEvent, 
+                      TAny* aArg1, TAny* aArg2, TAny* aArg3 );
+
+    protected: // Data
+
+        TMsvId iEntryId; ///< Id of entry to operate on.
+        CMsvEntry* iCEntry; ///< Context. Owned.
+        TPushMtmProgress iProgress; ///< Progress information.
+        /// 8 bit descriptor package pointing to the progress information.
+        TPushMtmProgressPckg iProgressPckg;
+    };
+
+#endif // PUSHMTMOPERATION_H
+
+// End of file.