1 // Copyright (c) 2007-2009 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 the License "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 // e32test\defrag\d_defrag.h

    15 // 

    16 //

    17 

    18 #if !defined(__D_DEFRAG_H__)

    19 #define __D_DEFRAG_H__

    20 #include <e32cmn.h>

    21 #ifndef __KERNEL_MODE__

    22 #include <e32std.h>

    23 #endif

    24 

    25 

    26 _LIT(KLddName,"DefragRef");

    27 

    28 class TCapsDefragTestV01

    29 	{

    30 public:

    31 	TVersion	iVersion;

    32 	};

    33 

    34 /** User-side interface to the defrag LDD

    35 */

    36 class RDefragChannel : public RBusLogicalChannel

    37 	{

    38 public:

    39 	enum TControl

    40 		{

    41 		EControlGeneralDefragDfc,

    42 		EControlGeneralDefragDfcComplete,

    43 		EControlGeneralDefragSem,

    44 		EControlGeneralDefrag,

    45 		EControlAllocLowestZone,

    46 		EControlClaimLowestZone,

    47 		EControlCloseChunk,

    48 		};

    49 		

    50 public:

    51 	inline TInt Open();

    52 	inline TInt GeneralDefragDfc(TRequestStatus* aReq);

    53 	inline TInt GeneralDefragDfcComplete();

    54 	inline TInt GeneralDefrag();

    55 	inline TInt GeneralDefragSem();

    56 	inline TInt AllocLowestZone();

    57 	inline TInt ClaimLowestZone();

    58 	inline TInt CloseChunk();

    59 	};

    60 

    61 

    62 #ifndef __KERNEL_MODE__

    63 inline TInt RDefragChannel::Open()

    64 	{

    65 	return DoCreate(KLddName,TVersion(0,1,1),KNullUnit,NULL,NULL);

    66 	}

    67 

    68 inline TInt RDefragChannel::GeneralDefragDfc(TRequestStatus* aReq)

    69 	{ 

    70 	if (aReq != NULL)

    71 		{

    72 		*aReq = KRequestPending;

    73 		}

    74 	return DoControl(EControlGeneralDefragDfc, (TAny*)aReq);

    75 	}

    76 

    77 inline TInt RDefragChannel::GeneralDefragDfcComplete()

    78 	{

    79 	return DoControl(EControlGeneralDefragDfcComplete);

    80 	}

    81 

    82 inline TInt RDefragChannel::GeneralDefragSem()

    83 	{ return DoControl(EControlGeneralDefragSem); }

    84 

    85 inline TInt RDefragChannel::GeneralDefrag()

    86 	{ return DoControl(EControlGeneralDefrag); }

    87 

    88 inline TInt RDefragChannel::AllocLowestZone()

    89 	{ return DoControl(EControlAllocLowestZone); }

    90 

    91 inline TInt RDefragChannel::ClaimLowestZone()

    92 	{ return DoControl(EControlClaimLowestZone);}

    93 

    94 inline TInt RDefragChannel::CloseChunk()

    95 	{ return DoControl(EControlCloseChunk);	}

    96 #endif

    97 

    98 #endif