os/boardsupport/haitest/bspsvs/suite/hal/src/T_HALData.cpp
changeset 0 bde4ae8d615e
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/boardsupport/haitest/bspsvs/suite/hal/src/T_HALData.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,329 @@
     1.4 +/*
     1.5 +* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description:
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +#include "T_HALData.h"
    1.22 +
    1.23 +/*@{*/
    1.24 +_LIT(KDeviceId,								"deviceid");
    1.25 +_LIT(KHalEValue,							"halEValue");
    1.26 +_LIT(KValue,								"value");
    1.27 +_LIT(KExpected,								"expected");
    1.28 +
    1.29 +_LIT(KCmdSet,								"Set");
    1.30 +_LIT(KCmdGet,								"Get");
    1.31 +
    1.32 +_LIT(KLogEnumNotFound,						"Enum '%S' not found");
    1.33 +_LIT(KLogError,								"Error=%d");
    1.34 +_LIT(KLogMissingParameter,					"Missing parameter '%S'");
    1.35 +_LIT(KLogActualValue,						"Actual Value '%d' 0x%x");
    1.36 +/*@}*/
    1.37 +
    1.38 +//////////////////////////////////////////////////////////////////////
    1.39 +// Construction/Destruction
    1.40 +//////////////////////////////////////////////////////////////////////
    1.41 +
    1.42 +CT_HALData::CT_HALData(const THalTableLookup* aTable)
    1.43 +:	CDataWrapperBase()
    1.44 +,	iTable(aTable)
    1.45 +,	iValue(-1)
    1.46 +	{
    1.47 +	}
    1.48 +
    1.49 +CT_HALData::~CT_HALData()
    1.50 +/**
    1.51 + * Public destructor
    1.52 + */
    1.53 +	{
    1.54 +	}
    1.55 +
    1.56 +TAny* CT_HALData::GetObject()
    1.57 +/**
    1.58 + * Return a pointer to the object that the data wraps
    1.59 + *
    1.60 + * @return	pointer to the object that the data wraps
    1.61 + */
    1.62 +	{
    1.63 +	return NULL;
    1.64 +	}
    1.65 +
    1.66 +const CT_HALData::THalTableLookup* CT_HALData::LookUp(const TDesC& aValue)
    1.67 +	{
    1.68 +	const THalTableLookup*	ret=NULL;
    1.69 +	TInt					index=0;
    1.70 +	while ( (iTable[index].iHalFunctionSetPrepare!=NULL) &&
    1.71 +			(iTable[index].iHalFunctionGetValidation!=NULL) && (ret==NULL) )
    1.72 +		{
    1.73 +		if ( iTable[index].iHalString==aValue )
    1.74 +			{
    1.75 +			ret=&iTable[index];
    1.76 +			}
    1.77 +		else
    1.78 +			{
    1.79 +			++index;
    1.80 +			}
    1.81 +		}
    1.82 +	return ret;
    1.83 +	}
    1.84 +
    1.85 +TBool CT_HALData::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt aAsyncErrorIndex)
    1.86 +/**
    1.87 + * Process a command read from the ini file
    1.88 + *
    1.89 + * @param aCommand			The command to process
    1.90 + * @param aSection			The section in the ini containing data for the command
    1.91 + * @param aAsyncErrorIndex	Command index for async calls to return errors to
    1.92 + *
    1.93 + * @return					ETrue if the command is processed
    1.94 + *
    1.95 + * @leave					System wide error
    1.96 + */
    1.97 +	{
    1.98 +	TBool	ret=ETrue;
    1.99 +	TInt	err=KErrNone;
   1.100 +
   1.101 +	if ( aCommand==KCmdSet )
   1.102 +		{
   1.103 +		err=DoCmdSet(aSection);
   1.104 +		}
   1.105 +	else if ( aCommand==KCmdGet)
   1.106 +		{
   1.107 +		err=DoCmdGet(aSection);
   1.108 +		}
   1.109 +	else
   1.110 +		{
   1.111 +		ret=CDataWrapperBase::DoCommandL(aCommand, aSection, aAsyncErrorIndex);
   1.112 +		}
   1.113 +
   1.114 +	if ( err!=KErrNone )
   1.115 +		{
   1.116 +		ERR_PRINTF2(KLogError, err);
   1.117 +		SetError(err);
   1.118 +		}
   1.119 +
   1.120 +	return ret;
   1.121 +	}
   1.122 +
   1.123 +TInt CT_HALData::DoCmdSet(const TDesC& aSection)
   1.124 +	{
   1.125 +	TInt	err=KErrNone;
   1.126 +
   1.127 +	//	Do we have a device id
   1.128 +	TInt	deviceId=0;
   1.129 +	TBool	hasDeviceId=GetIntFromConfig(aSection, KDeviceId(), deviceId);
   1.130 +
   1.131 +	//	Get the HAL variable to set
   1.132 +	TPtrC	enumString;
   1.133 +	if ( GetStringFromConfig(aSection, KHalEValue(), enumString) )
   1.134 +		{
   1.135 +		const THalTableLookup*	entry=LookUp(enumString);
   1.136 +
   1.137 +		if ( entry==NULL )
   1.138 +			{
   1.139 +			//	HAL variable not valid
   1.140 +			ERR_PRINTF2(KLogEnumNotFound, &enumString);
   1.141 +			SetBlockResult(EFail);
   1.142 +			}
   1.143 +		else
   1.144 +			{
   1.145 +			TInt	value=0;
   1.146 +			//	Read data from ini file for the value to set
   1.147 +			if ( entry->iHalFunctionSetPrepare(this, aSection, value) )
   1.148 +				{
   1.149 +				//	Set the value
   1.150 +				if ( hasDeviceId )
   1.151 +					{
   1.152 +					err=HAL::Set(deviceId, entry->iHalAttribute, value);
   1.153 +					}
   1.154 +				else
   1.155 +					{
   1.156 +					err=HAL::Set(entry->iHalAttribute, value);
   1.157 +					}
   1.158 +
   1.159 +				if ( err==KErrNone )
   1.160 +					{
   1.161 +					//	Set was successful so store it locally
   1.162 +					entry->iHalFunctionStore(this, value);
   1.163 +					}
   1.164 +				}
   1.165 +			}
   1.166 +		}
   1.167 +	else
   1.168 +		{
   1.169 +		ERR_PRINTF2(KLogMissingParameter, &KHalEValue());
   1.170 +		SetBlockResult(EFail);
   1.171 +		}
   1.172 +
   1.173 +	return err;
   1.174 +	}
   1.175 +
   1.176 +TInt CT_HALData::DoCmdGet(const TDesC& aSection)
   1.177 +	{
   1.178 +	TInt	err=KErrNone;
   1.179 +
   1.180 +	//	Do we have a device id
   1.181 +	TInt	deviceId=0;
   1.182 +	TBool	hasDeviceId=GetIntFromConfig(aSection, KDeviceId(), deviceId);
   1.183 +
   1.184 +	//	Get the HAL variable to set
   1.185 +	TPtrC	enumString;
   1.186 +	if ( GetStringFromConfig(aSection, KHalEValue(), enumString) )
   1.187 +		{
   1.188 +		const THalTableLookup*	entry=LookUp(enumString);
   1.189 +
   1.190 +		if ( entry==NULL )
   1.191 +			{
   1.192 +			//	HAL variable not valid
   1.193 +			ERR_PRINTF2(KLogEnumNotFound, &enumString);
   1.194 +			SetBlockResult(EFail);
   1.195 +			}
   1.196 +		else
   1.197 +			{
   1.198 +			//	HAL::Get testing works within a range (needed if we request the full palette)
   1.199 +			//	Get the range of values to get
   1.200 +			TInt	valueStart=0;
   1.201 +			TInt	valueEnd=0;
   1.202 +			if ( entry->iHalFunctionGetPrepare(this, aSection, valueStart, valueEnd) )
   1.203 +				{
   1.204 +				for ( iValue=valueStart; (iValue<=valueEnd) && (err==KErrNone); ++iValue )
   1.205 +					{
   1.206 +					//	Get the value
   1.207 +					TInt	value=iValue;
   1.208 +					if ( hasDeviceId )
   1.209 +						{
   1.210 +						err=HAL::Get(deviceId, entry->iHalAttribute, value);
   1.211 +						}
   1.212 +					else
   1.213 +						{
   1.214 +						err=HAL::Get(entry->iHalAttribute, value);
   1.215 +						}
   1.216 +
   1.217 +					if ( err==KErrNone )
   1.218 +						{
   1.219 +						//	Get was successful validate the returned value and store it locally
   1.220 +						INFO_PRINTF3(KLogActualValue, value, value);
   1.221 +						entry->iHalFunctionGetValidation(this, aSection, value, entry->iHalForceValidation);
   1.222 +						entry->iHalFunctionStore(this, value);
   1.223 +						}
   1.224 +					}
   1.225 +				}
   1.226 +			}
   1.227 +		}
   1.228 +	else
   1.229 +		{
   1.230 +		ERR_PRINTF2(KLogMissingParameter, &KHalEValue());
   1.231 +		SetBlockResult(EFail);
   1.232 +		}
   1.233 +
   1.234 +	return err;
   1.235 +	}
   1.236 +
   1.237 +//	Prepare the value we are setting as a TInt
   1.238 +TBool CT_HALData::SetPrepareInt(CDataWrapperBase* aThis, const TDesC& aSection, TInt& aValue)
   1.239 +	{
   1.240 +	TBool	ret=aThis->GetIntFromConfig(aSection, KValue(), aValue);
   1.241 +	if ( !ret )
   1.242 +		{
   1.243 +		aThis->ERR_PRINTF2(KLogMissingParameter, &KValue());
   1.244 +		aThis->SetBlockResult(EFail);
   1.245 +		}
   1.246 +
   1.247 +	return ret;
   1.248 +	}
   1.249 +
   1.250 +//	Prepare the value we are setting as a TUint
   1.251 +TBool CT_HALData::SetPrepareUint(CDataWrapperBase* aThis, const TDesC& aSection, TInt& aValue)
   1.252 +	{
   1.253 +	TUint	uint=aValue;
   1.254 +	TBool	ret=aThis->GetUintFromConfig(aSection, KValue(), uint);
   1.255 +	if ( !ret )
   1.256 +		{
   1.257 +		aThis->ERR_PRINTF2(KLogMissingParameter, &KValue());
   1.258 +		aThis->SetBlockResult(EFail);
   1.259 +		}
   1.260 +
   1.261 +	aValue=uint;
   1.262 +	return ret;
   1.263 +	}
   1.264 +
   1.265 +//	Validate the returned value from a HAL::Get as a TBool
   1.266 +void CT_HALData::GetValidationBool(CDataWrapperBase* aThis, const TDesC& aSection, TInt aValue, TBool aForceValidation)
   1.267 +	{
   1.268 +	TBool	expectedValue;
   1.269 +	TBool	ret=aThis->GetBoolFromConfig(aSection, KExpected(), expectedValue);
   1.270 +	if ( !ret )
   1.271 +		{
   1.272 +		if ( aForceValidation )
   1.273 +			{
   1.274 +			aThis->ERR_PRINTF2(KLogMissingParameter, &KExpected());
   1.275 +			aThis->SetBlockResult(EFail);
   1.276 +			}
   1.277 +		}
   1.278 +	else
   1.279 +		{
   1.280 +		if ( aValue!=expectedValue )
   1.281 +			{
   1.282 +			aThis->SetBlockResult(EFail);
   1.283 +			aThis->ERR_PRINTF3(_L("Retrived Value(%d) != expectedValue(%d)"), aValue, expectedValue);
   1.284 +			}
   1.285 +		}
   1.286 +	}
   1.287 +
   1.288 +//	Validate the returned value from a HAL::Get as a TInt
   1.289 +void CT_HALData::GetValidationInt(CDataWrapperBase* aThis, const TDesC& aSection, TInt aValue, TBool aForceValidation)
   1.290 +	{
   1.291 +	TInt	expectedValue;
   1.292 +	TBool	ret=aThis->GetIntFromConfig(aSection, KExpected(), expectedValue);
   1.293 +	if ( !ret )
   1.294 +		{
   1.295 +		if ( aForceValidation )
   1.296 +			{
   1.297 +			aThis->ERR_PRINTF2(KLogMissingParameter, &KExpected());
   1.298 +			aThis->SetBlockResult(EFail);
   1.299 +			}
   1.300 +		}
   1.301 +	else
   1.302 +		{
   1.303 +		if ( aValue!=expectedValue )
   1.304 +			{
   1.305 +			aThis->SetBlockResult(EFail);
   1.306 +			aThis->ERR_PRINTF3(_L("Retrived Value(%d) != expectedValue(%d)"), aValue, expectedValue);
   1.307 +			}
   1.308 +		}
   1.309 +	}
   1.310 +
   1.311 +//	Validate the returned value from a HAL::Get as a TUint
   1.312 +void CT_HALData::GetValidationUint(CDataWrapperBase* aThis, const TDesC& aSection, TInt aValue, TBool aForceValidation)
   1.313 +	{
   1.314 +	TUint	expectedValue;
   1.315 +	TBool	ret=aThis->GetUintFromConfig(aSection, KExpected(), expectedValue);
   1.316 +	if ( !ret )
   1.317 +		{
   1.318 +		if ( aForceValidation )
   1.319 +			{
   1.320 +			aThis->ERR_PRINTF2(KLogMissingParameter, &KExpected());
   1.321 +			aThis->SetBlockResult(EFail);
   1.322 +			}
   1.323 +		}
   1.324 +	else
   1.325 +		{
   1.326 +		if ( (TUint)aValue!=expectedValue )
   1.327 +			{
   1.328 +			aThis->SetBlockResult(EFail);
   1.329 +			aThis->ERR_PRINTF3(_L("Retrived Value(%d) != expectedValue(%d)"), aValue, expectedValue);
   1.330 +			}
   1.331 +		}
   1.332 +	}