--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/baseapitest/basesvs/common/src/DataWrapperBase.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,283 @@
+/*
+* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+#include "DataWrapperBase.h"
+
+/*@{*/
+///	Constant Literals used.
+_LIT(KIncludeSection,		"include");
+_LIT(KFile,					"file%d");
+_LIT(KMatch,				"*{*,*}*");
+_LIT(KStart,				"{");
+_LIT(KSeparator,			",");
+_LIT(KEnd,					"}");
+_LIT(KDataRead,				"INI READ : %S %S %S");
+/*@}*/
+
+CDataWrapperBase::CDataWrapperBase()
+:	CDataWrapper()
+	{
+	}
+
+CDataWrapperBase::~CDataWrapperBase()
+/**
+ * Public destructor
+ */
+	{
+	iInclude.ResetAndDestroy();
+	iBuffer.ResetAndDestroy();
+	}
+
+void CDataWrapperBase::InitialiseL()
+	{
+	CDataWrapper::InitialiseL();
+
+	TBuf<KMaxTestExecuteCommandLength>	tempStore;
+	TPtrC		fileName;
+	TBool		moreData=ETrue;
+	TBool		index=0;
+	while ( moreData )
+		{
+		tempStore.Format(KFile(), ++index);
+		moreData=GetStringFromConfig(KIncludeSection, tempStore, fileName);
+		
+		if (moreData)
+			{
+			CIniData*	iniData=CIniData::NewL(fileName);
+			CleanupStack::PushL(iniData);
+			iInclude.Append(iniData);
+			CleanupStack::Pop(iniData);
+			}
+		}
+	}
+
+TBool CDataWrapperBase::GetBoolFromConfig(const TDesC& aSectName,const TDesC& aKeyName,TBool& aResult)
+	{
+	TBool	ret=EFalse;
+	TPtrC	result;
+	TRAPD(err, ret=GetCommandStringParameterL(aSectName, aKeyName, result));
+	if ( err != KErrNone )
+		{
+		ret=EFalse;
+		}
+	if ( ret )
+		{
+		_LIT(KTrue,"true");
+		aResult=(result.FindF(KTrue) != KErrNotFound);
+		}
+
+	return ret;
+	}
+
+TBool CDataWrapperBase::GetIntFromConfig(const TDesC& aSectName, const TDesC& aKeyName, TInt& aResult)
+	{
+	TPtrC	result;
+	TBool	ret=EFalse;
+	TRAPD(err, ret=GetCommandStringParameterL(aSectName, aKeyName, result));
+	if ( err != KErrNone )
+		{
+		ret=EFalse;
+		}
+	if ( ret )
+		{
+		TLex	lex(result);
+		ret=(lex.Val(aResult)==KErrNone);
+		}
+
+	return ret;
+	}
+
+TBool CDataWrapperBase::GetInt64FromConfig(const TDesC& aSectName, const TDesC& aKeyName, TInt64& aResult)
+     {
+     TPtrC     result;
+     TBool     ret=EFalse;
+     TRAPD(err, ret=GetCommandStringParameterL(aSectName, aKeyName, result));
+     if ( err != KErrNone )
+          {
+          ret=EFalse;
+          }
+     if ( ret )
+          {
+          TLex     lex(result);
+          ret=(lex.Val(aResult)==KErrNone);
+          }
+
+     return ret;
+     }
+
+TBool CDataWrapperBase::GetStringFromConfig(const TDesC& aSectName, const TDesC& aKeyName, TPtrC& aResult)
+	{
+	TBool	ret=EFalse;
+	TRAPD(err, ret=GetCommandStringParameterL(aSectName, aKeyName, aResult));
+	if ( err != KErrNone )
+		{
+		ret=EFalse;
+		}
+	return ret;
+	}
+
+TBool CDataWrapperBase::GetHexFromConfig(const TDesC& aSectName, const TDesC& aKeyName, TInt& aResult)
+	{
+	TPtrC	result;
+	TBool	ret=EFalse;
+	TRAPD(err, ret=GetCommandStringParameterL(aSectName, aKeyName, result));
+	if ( err != KErrNone )
+		{
+		ret=EFalse;
+		}
+	if ( ret )
+		{
+		TLex	lex(result);
+		ret=(lex.Val((TUint &)aResult, EHex)==KErrNone);
+		}
+
+	return ret;
+	}
+
+TBool CDataWrapperBase::GetCommandStringParameterL(const TDesC& aSectName, const TDesC& aKeyName, TPtrC& aResult)
+	{
+	TBool	ret=EFalse;
+
+	if ( aSectName.Length()!=0 )
+		{
+		ret=CDataWrapper::GetStringFromConfig(aSectName, aKeyName, aResult);
+
+		for ( TInt index=iInclude.Count(); (index>0) && (!ret); )
+			{
+			ret=iInclude[--index]->FindVar(aSectName, aKeyName, aResult);
+			}
+		}
+
+	if ( ret )
+		{
+		if ( aResult.Match(KMatch)!=KErrNotFound )
+			{
+			//	We have an entry of the format
+			//	entry =*{section,entry}*
+			//	where * is one or more characters
+			//	We need to construct this from other data in the ini file replacing {*,*}
+			//	with the data from
+			//	[section]
+			//	entry =some_value
+			HBufC*	buffer=HBufC::NewLC(aResult.Length());
+			buffer->Des().Copy(aResult);
+
+			TInt	startLength=KStart().Length();
+			TInt	sparatorLength=KSeparator().Length();
+			TInt	endLength=KEnd().Length();
+			TInt	bufferLength;
+			TInt	start;
+			TInt	sparator;
+			TInt	end;
+			TPtrC	remaining;
+			TLex	lex;
+			do
+				{
+				bufferLength=buffer->Length();
+				start=buffer->Find(KStart);
+
+				remaining.Set(buffer->Des().Right(bufferLength-start-startLength));
+				sparator=remaining.Find(KSeparator);
+				remaining.Set(remaining.Right(remaining.Length()-sparator-sparatorLength));
+				sparator += (start + startLength);
+
+				end=remaining.Find(KEnd) + sparator + sparatorLength;
+
+				TPtrC	sectionName(buffer->Ptr()+start+startLength, sparator-start-startLength);
+				TPtrC	keyName(buffer->Ptr()+sparator+sparatorLength, end-sparator-sparatorLength);
+				sectionName.Set(TLex(sectionName).NextToken());
+				keyName.Set(TLex(keyName).NextToken());
+
+				TInt	entrySize=0;
+				TPtrC	entryData;
+				TBool	found=CDataWrapper::GetStringFromConfig(sectionName, keyName, entryData);
+				for ( TInt index=iInclude.Count(); (index>0) && (!found);  )
+					{
+					found=iInclude[--index]->FindVar(sectionName, keyName, entryData);
+					}
+				if ( found )
+					{
+					entrySize=entryData.Length();
+					}
+
+				TInt	newLength=start + bufferLength - end - endLength + entrySize;
+				HBufC*	bufferNew=HBufC::NewLC(newLength);
+				bufferNew->Des().Copy(buffer->Ptr(), start);
+				if ( entrySize>0 )
+					{
+					bufferNew->Des().Append(entryData);
+					}
+				bufferNew->Des().Append(buffer->Ptr() + end + endLength, bufferLength - end - endLength);
+				CleanupStack::Pop(bufferNew);
+				CleanupStack::PopAndDestroy(buffer);
+				buffer=bufferNew;
+				CleanupStack::PushL(buffer);
+				}
+			while ( buffer->Match(KMatch)!=KErrNotFound );
+			iBuffer.Append(buffer);
+			CleanupStack::Pop(buffer);
+			aResult.Set(*buffer);
+			INFO_PRINTF4(KDataRead, &aSectName, &aKeyName , &aResult);
+			}
+		}
+
+	return ret;
+	}
+
+TBool CDataWrapperBase::GetCommandStringParameter(const TDesC& aParameterName, const TDesC& aSection, TPtrC& aResult, TText8 *aFileName, TInt aLine, TBool aMandatory)
+	{
+	TBool	ret = GetStringFromConfig(aSection, aParameterName, aResult);
+	if (aMandatory && !ret)
+		{
+		Logger().LogExtra(aFileName, aLine, ESevrErr, _L("No %S"), &aParameterName);
+		SetBlockResult(EFail);
+		}
+	return ret;
+	}
+
+TBool CDataWrapperBase::GetCommandIntParameter(const TDesC& aParameterName, const TDesC& aSection, TInt& aResult, TText8* aFileName, TInt aLine, TBool aMandatory)
+	{
+	TBool	ret = GetIntFromConfig(aSection, aParameterName, aResult);
+	if (aMandatory && !ret)
+		{
+		Logger().LogExtra(aFileName, aLine, ESevrErr, _L("No %S"), &aParameterName);
+		SetBlockResult(EFail);
+		}
+	return ret;
+	}
+	
+TBool CDataWrapperBase::GetCommandInt64Parameter(const TDesC& aParameterName, const TDesC& aSection, TInt64& aResult, TText8* aFileName, TInt aLine, TBool aMandatory)
+	{
+	TBool	ret = GetInt64FromConfig(aSection, aParameterName, aResult);
+	if (aMandatory && !ret)
+		{
+		Logger().LogExtra(aFileName, aLine, ESevrErr, _L("No %S"), &aParameterName);
+		SetBlockResult(EFail);
+		}
+	return ret;
+	}
+
+TBool CDataWrapperBase::GetCommandBoolParameter(const TDesC& aParameterName, const TDesC& aSection, TBool& aResult, TText8 *aFileName, TInt aLine, TBool aMandatory)
+	{
+	TBool	ret = GetBoolFromConfig(aSection, aParameterName, aResult);
+	if (aMandatory && !ret)
+		{
+		Logger().LogExtra(aFileName, aLine, ESevrErr, _L("No %S"), &aParameterName);
+		SetBlockResult(EFail);
+		}
+	return ret;
+	}