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 // e32\drivers\resourceman\resource.cpp

    15 // 

    16 //

    17 

    18 #include <drivers/resourcecontrol.h>

    19 /**

    20     @publishedPartner

    21     @prototype 9.5

    22     Constructor for static resource

    23     This sets the passed resource name and default level.

    24     @param aName The name for the resource to be set.

    25 	@param aDefaultLevel Default level of the resource. 

    26     */

    27 EXPORT_C DStaticPowerResource::DStaticPowerResource(const TDesC8& aName, TInt aDefaultLevel) 

    28 	{

    29 	if(aName.Length() > KMaxResourceNameLength)

    30 		DPowerResourceController::Panic(DPowerResourceController::EResourceNameExceedsLimit);

    31 	iName = (HBuf8*)&aName;

    32 	iDefaultLevel = aDefaultLevel;

    33 	iCachedLevel = aDefaultLevel;

    34 	iLevelOwnerId = -1;

    35     __KTRACE_OPT(KRESMANAGER, Kern::Printf(">DStaticPowerResource::DStaticPowerResource"));

    36 	}

    37 

    38 

    39 /**

    40     @publishedPartner

    41     @prototype 9.5

    42     Default implementation for GetInfo.

    43 	PSL should override this function to fill the PSL specific arguements

    44     @param aInfo Updated with the resource information structure(TPowerResourceInfoV01).

    45     @return KErrNone if success or one of the system wide errors

    46     */

    47 EXPORT_C TInt DStaticPowerResource::GetInfo(TDes8* anInfo) const

    48 	{

    49     __KTRACE_OPT(KRESMANAGER, Kern::Printf(">DStaticPowerResource::GetInfo"));

    50     TPowerResourceInfoV01 *pBuf = (TPowerResourceInfoV01*)anInfo;

    51     pBuf->iClass=Class();

    52     pBuf->iLatencyGet=LatencyGet();

    53     pBuf->iLatencySet=LatencySet();

    54     pBuf->iType=Type();

    55     pBuf->iUsage=Usage();

    56     pBuf->iSense=Sense();

    57     pBuf->iResourceName=iName;

    58 	pBuf->iDefaultLevel = iDefaultLevel;

    59 	__KTRACE_OPT(KRESMANAGER, Kern::Printf("<DStaticPowerResource::GetInfo"));

    60     return KErrNone;

    61 	}

    62