1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #ifndef MEMSPYDRIVERLOGICALCHANUSEREVENTMONITOR_H

    19 #define MEMSPYDRIVERLOGICALCHANUSEREVENTMONITOR_H

    20 

    21 // System includes

    22 #include <e32cmn.h>

    23 #include <kern_priv.h>

    24 

    25 // User includes

    26 #include "MemSpyDriverLogChanBase.h"

    27 

    28 // Classes referenced

    29 class DMemSpyDriverDevice;

    30 class DMemSpyDriverClientEMManager;

    31 class TMemSpyDriverInternalEventMonitorParams;

    32 

    33 

    34 class DMemSpyDriverLogChanUserEventMonitor : public DMemSpyDriverLogChanBase

    35 	{

    36 public:

    37 	DMemSpyDriverLogChanUserEventMonitor( DMemSpyDriverDevice& aDevice, DThread& aThread );

    38 	~DMemSpyDriverLogChanUserEventMonitor();

    39 

    40 public: // From DMemSpyDriverLogChanBase

    41     TInt Construct();

    42 	TInt Request( TInt aFunction, TAny* a1, TAny* a2 );

    43     TBool IsHandler( TInt aFunction ) const;

    44 

    45 private: // Channel operation handlers

    46     TInt EventMonitorOpen( TAny* aHandle );

    47     TInt EventMonitorClose( TUint aHandle );

    48     TInt EventMonitorNotify( TMemSpyDriverInternalEventMonitorParams* aParams );

    49     TInt EventMonitorNotifyCancel( TUint aHandle );

    50 

    51 private: // Data members

    52     DMemSpyDriverClientEMManager* iEventMonitorManager;

    53 	};

    54 

    55 

    56 #endif