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 MEMSPYDRIVERLOGICALCHANNEL_H

    19 #define MEMSPYDRIVERLOGICALCHANNEL_H

    20 

    21 // System includes

    22 #include <e32cmn.h>

    23 #include <kernel.h>

    24 

    25 // Classes referenced

    26 class DMemSpyDriverDevice;

    27 class DMemSpyDriverLogChanBase;

    28 

    29 

    30 class DMemSpyDriverLogicalChannel : public DLogicalChannelBase

    31 	{

    32 public:

    33 	DMemSpyDriverLogicalChannel();

    34 	~DMemSpyDriverLogicalChannel();

    35 

    36 private: // from DLogicalChannelBase

    37 	TInt DoCreate( TInt aUnit, const TDesC8* anInfo, const TVersion& aVer );

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

    39 

    40 private: // Channel operation handlers

    41     TInt SubChannelsRegister();

    42     TInt SubChannelConstructAndSave( DMemSpyDriverLogChanBase*& aSubChannel );

    43     void SubChannelsDestroy();

    44     DMemSpyDriverLogChanBase* SubChannelForFunction( TInt aFunction );

    45 

    46 private: // Internal methods

    47     DMemSpyDriverDevice& MemSpyDevice();

    48 

    49 private: // Data members

    50 	DThread* iClientThread;

    51     RPointerArray<DMemSpyDriverLogChanBase> iSubChannels;

    52 	};

    53 

    54 

    55 #endif