--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/loggingservices/eventlogger/LogServ/inc/LogServOperationBase.h Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,92 @@
+// 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 __LOGSERVOPERATIONBASE_H__
+#define __LOGSERVOPERATIONBASE_H__
+
+#include <e32base.h>
+#include "LogServDefs.h"
+#include "LogCliServShared.h"
+#include "logpackage.h"
+
+// Classes referenced
+class MLogServTaskInterface;
+class MLogServOperationManager;
+
+/**
+Base class for LogEng server operations.
+Maintains a copy of the original RMessage2 object.
+
+@see MLogServOperationManager
+@see MLogServTaskInterface
+
+@internalComponent
+*/
+class CLogServOperationBase : public CBase
+ {
+public:
+ enum TCompletionStatus
+ {
+ EOperationComplete = 0,
+ EOperationCompleteWaitForClient
+ };
+
+protected:
+ CLogServOperationBase(MLogServTaskInterface& aTaskInterface,
+ MLogServOperationManager& aOperationManager,
+ const RMessage2& aMessage,
+ CLogPackage& aPackage,
+ const TLogClientServerData& aClientServerData,
+ TLogServSessionId aSessionId);
+
+public:
+ ~CLogServOperationBase();
+
+public: // FROM CLogServOperationBase
+ virtual void StartL(TRequestStatus& aStatus)=0;
+ virtual void WriteL(const RMessage2& aMessage);
+ virtual TCompletionStatus CompleteProcessingL(TInt aFinalCompletionCode);
+
+public:
+ void Complete(TInt aCompletionCode);
+ inline const TLogClientServerData& ClientServerData() const;
+ inline void Cancel();
+ inline TBool HaveMessagePointer() const;
+ inline void ClearMessagePointer();
+ inline TLogOperationId Id() const;
+ inline CLogPackage& Package();
+ inline MLogServTaskInterface& TaskInterface() const;
+ inline MLogServOperationManager& OperationManager() const;
+ inline TLogOperationType Type() const;
+ inline TLogServSessionId SessionId();
+ static TUint QueueOffset();
+
+protected:
+ inline RMessage2& Message();
+
+private:
+ MLogServTaskInterface& iTaskInterface;
+ MLogServOperationManager& iOperationManager;
+ CLogPackage& iPackage;
+ RMessage2 iMessage;
+ TLogClientServerData iClientServerData;
+ TLogServSessionId iSessionId;
+ TSglQueLink iServerLink;
+ };
+
+
+#include "LogServOperationBase.inl"
+
+#endif