loggingservices/eventlogger/LogServ/inc/LogServOperationManager.h
changeset 0 08ec8eefde2f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/loggingservices/eventlogger/LogServ/inc/LogServOperationManager.h	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,61 @@
+// Copyright (c) 2002-2009 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:
+//
+
+#ifndef __LOGSERVOPERATIONMANAGER_H__
+#define __LOGSERVOPERATIONMANAGER_H__
+
+#include "LogServDefs.h"
+#include "LogCliServShared.h"
+
+// Classes referenced
+class CLogServOperationBase;
+
+
+/**
+An interface class offering methods for adding/removing operations to/from the operations queue.
+The LogEng server maintains an operations queue where all pending tasks such as adding/changing events 
+are kept and scheduled later for execution.
+
+@see CLogServOperationBase
+@see LogServFactory 
+
+@internalComponent
+*/
+class MLogServOperationManager
+	{
+public:
+
+	/**
+	 *
+	 */
+	virtual void OMOperationQueueAdd(CLogServOperationBase& aOperation) = 0;
+	virtual void OMOperationQueueRemove(CLogServOperationBase& aOperation) = 0;
+
+	/**
+	 * Get the result of a specific operation
+	 */
+	virtual void OMGetResultL(TLogOperationId aId, 
+                              TLogServSessionId aSessionId, const RMessage2& aMessageToWriteTo) = 0;
+
+	/**
+	 * Cancel a specific operation
+	 */
+	virtual void OMCancel(TLogOperationId aId, TLogServSessionId aSessionId, TBool aCompleteRequest) = 0;
+	virtual void OMCancel(TLogServSessionId aSessionId, TBool aCompleteRequest) = 0;
+	};
+
+
+#endif
+