1 // Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 #ifndef __LOGSERVSERVER_H__

    17 #define __LOGSERVSERVER_H__

    18 

    19 #include <logcli.h>

    20 #include "LogCliServShared.h"

    21 #include "LogServSessionLifetimeObserver.h"

    22 

    23 // Classes referenced

    24 class CLogServRecentListManager;

    25 class CLogServOperationQueue;

    26 class CLogServDatabaseDriver;

    27 class CLogServDatabaseMarshall;

    28 class CLogServResourceInterpreter;

    29 class CLogServBackupManager;

    30 class CLogServShutdownTimer;

    31 class CLogServDatabaseChangeTracker;

    32 

    33 /**

    34 The LogEng server class. Implements the MLogServSessionLifetimeObserver interface.

    35 Owns the following objects (private data members): 

    36  - Shutdown timer (CLogServShutdownTimer instance);

    37  - Backup manager (CLogServBackupManager instance);

    38  - Resource interpreter (CLogServResourceInterpreter instance);

    39  - CLogServDatabaseMarshall instance;

    40  - CLogServDatabaseChangeTracker instance;

    41  - CLogServDatabaseDriver instance;

    42  - CLogServOperationQueue instance;

    43 

    44 @see MLogServSessionLifetimeObserver

    45 @see CLogServShutdownTimer 

    46 @see CLogServBackupManager 

    47 @see CLogServResourceInterpreter 

    48 @see CLogServDatabaseMarshall 

    49 @see CLogServDatabaseChangeTracker 

    50 @see CLogServDatabaseDriver 

    51 @see CLogServOperationQueue 

    52 @internalComponent

    53 */

    54 class CLogServServer : public CServer2, public MLogServSessionLifetimeObserver

    55 	{

    56 public:

    57 	static CLogServServer* NewLC();

    58 	~CLogServServer();

    59     void MakeTransient(TBool aTransient);

    60 

    61 private:

    62 	CLogServServer();

    63 	void ConstructL();

    64     // FROM MLogServSessionLifetimeObserver

    65 	void SLOHandleEvent(TLogServSessionId aId, TLogServSessionEvent aEvent);

    66     // FROM CServer

    67 	CSession2* NewSessionL(const TVersion& aVersion,const RMessage2& aMessage) const;

    68 

    69 private:

    70 	TInt iSessionCount;//Number of connected sessions

    71 	TBool iTransient;//Whether the server is transient or not

    72 	TLogServSessionId iNextFreeSessionId;//The next id to assign to any new session

    73 	TLogOperationId iNextFreeOperationId;//The next free id to assign to an operation

    74 	TLogViewId iNextFreeViewId;//The next free id to assign to a view

    75 	RFs iFsSession;

    76 	CLogServShutdownTimer* iShutdownTimer;

    77 	CLogServBackupManager* iBackupManager;

    78 	CLogServResourceInterpreter* iResourceInterpreter;

    79 	CLogServRecentListManager* iRecentListManager;

    80 	CLogServDatabaseMarshall* iDatabaseMarshall;

    81 	CLogServDatabaseChangeTracker* iChangeTracker;

    82 	CLogServDatabaseDriver* iDatabaseDriver;

    83 	CLogServOperationQueue* iOperationQueue;

    84 	};

    85 

    86 #endif