sl@0: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef __ASSERT
sl@0: #define __ASSERT(a)
sl@0: #endif
sl@0: 
sl@0: // Class RSqlLiteral
sl@0: inline TBool RSqlLiteral::IsNull() const
sl@0: 	{return iType==ENull;}
sl@0: inline TInt32 RSqlLiteral::Int32() const
sl@0: 	{__ASSERT(iType==EInt32);return iVal.iInt32;}
sl@0: inline TUint32 RSqlLiteral::Uint32() const
sl@0: 	{__ASSERT(iType==EUint32);return iVal.iUint32;}
sl@0: inline const TInt64& RSqlLiteral::Int64() const
sl@0: 	{__ASSERT(iType==EInt64);return iVal.iInt64;}
sl@0: inline const TReal32& RSqlLiteral::Real32() const
sl@0: 	{__ASSERT(iType==EReal32);return iVal.iReal32;}
sl@0: inline const TReal64& RSqlLiteral::Real64() const
sl@0: 	{__ASSERT(iType==EReal64);return iVal.iReal64;}
sl@0: inline const TTime& RSqlLiteral::Time() const
sl@0: 	{__ASSERT(iType==ETime);return iVal.iTime;}
sl@0: inline const TPtrC RSqlLiteral::DesC() const
sl@0: 	{__ASSERT(iType==EPtr);return TPtrC(iVal.iPtr.iPtr,iVal.iPtr.iEnd-iVal.iPtr.iPtr);}
sl@0: inline const TText* RSqlLiteral::Ptr() const
sl@0: 	{__ASSERT(iType==EPtr);return iVal.iPtr.iPtr;}
sl@0: inline const TText* RSqlLiteral::End() const
sl@0: 	{__ASSERT(iType==EPtr);return iVal.iPtr.iEnd;}
sl@0: inline const HBufC8& RSqlLiteral::Text8() const
sl@0: 	{__ASSERT(iType==EBuf8);return *(const HBufC8*)iVal.iAlloc;}
sl@0: inline const HBufC16& RSqlLiteral::Text16() const
sl@0: 	{__ASSERT(iType==EBuf16);return *(const HBufC16*)iVal.iAlloc;}
sl@0: inline const HMatcherPattern8& RSqlLiteral::Pattern8() const
sl@0: 	{__ASSERT(iType==EPattern8);return *(const HMatcherPattern8*)iVal.iAlloc;}
sl@0: inline const HMatcherPattern16& RSqlLiteral::Pattern16() const
sl@0: 	{__ASSERT(iType==EPattern16);return *(const HMatcherPattern16*)iVal.iAlloc;}
sl@0: inline const HBufC8& RSqlLiteral::Blob() const
sl@0: 	{__ASSERT(iType==EBlob);return *(const HBufC8*)iVal.iAlloc;}
sl@0: 
sl@0: // Class RSqlColumnList
sl@0: inline RSqlColumnList::RSqlColumnList()
sl@0: 	:RArray<TPtrC>(EGranularity)
sl@0: 	{}
sl@0: 
sl@0: // Class CSqlSearchCondition
sl@0: inline CSqlSearchCondition::TType CSqlSearchCondition::NodeType() const
sl@0: 	{return iType;}
sl@0: inline CSqlMultiNode* CSqlSearchCondition::MultiNode()
sl@0: 	{__ASSERT(iType==EAnd||iType==EOr);return STATIC_CAST(CSqlMultiNode*,this);}
sl@0: inline CSqlNullPredicate* CSqlSearchCondition::NullPredicate()
sl@0: 	{__ASSERT(iType==EIsNull||iType==EIsNotNull);return STATIC_CAST(CSqlNullPredicate*,this);}
sl@0: inline CSqlCompPredicate* CSqlSearchCondition::CompPredicate()
sl@0: 	{__ASSERT(iType==ELess||iType==ELessEqual||iType==EEqual||iType==EGreaterEqual||iType==EGreater||iType==ENotEqual);return STATIC_CAST(CSqlCompPredicate*,this);}
sl@0: inline CSqlLikePredicate* CSqlSearchCondition::LikePredicate()
sl@0: 	{__ASSERT(iType==ELike||iType==ENotLike);return STATIC_CAST(CSqlLikePredicate*,this);}
sl@0: 
sl@0: // Class CSqlMultiNode
sl@0: inline TInt CSqlMultiNode::Count() const
sl@0: 	{return iEnd-iLeaves;}
sl@0: inline CSqlSearchCondition* CSqlMultiNode::SubNode(TInt aIndex) const
sl@0: 	{__ASSERT(TUint(aIndex)<TUint(Count()));return iLeaves[aIndex];}
sl@0: inline void CSqlMultiNode::SetSubNode(TInt aIndex,CSqlSearchCondition* aSearchCondition) 
sl@0: 	{__ASSERT(TUint(aIndex)<TUint(Count()));iLeaves[aIndex]=aSearchCondition;}
sl@0: 
sl@0: // Class CSqlBoundNode
sl@0: inline TBool CSqlBoundNode::IsBound() const
sl@0: 	{return iSource!=0;}
sl@0: inline TDbColNo CSqlBoundNode::ColNo() const
sl@0: 	{__ASSERT(IsBound());return iColumn.iBound.iNumber;}
sl@0: inline TDbColType CSqlBoundNode::ColType() const
sl@0: 	{return iColumn.iBound.iType;}
sl@0: 
sl@0: // Class CSqlLiteralNode 
sl@0: inline const RSqlLiteral& CSqlLiteralNode::Value() const
sl@0: 	{return iLiteral;}
sl@0: inline RSqlLiteral& CSqlLiteralNode::Value()
sl@0: 	{return iLiteral;}
sl@0: 
sl@0: // Class CSqlQuery
sl@0: inline const TDesC& CSqlQuery::Table() const
sl@0: 	{return iTable;}
sl@0: inline TBool CSqlQuery::HasColumnList() const
sl@0: 	{return iColumns.Count()!=0;}
sl@0: inline const RSqlColumnList& CSqlQuery::ColumnList() const
sl@0: 	{return iColumns;}
sl@0: inline TBool CSqlQuery::HasSearchCondition() const
sl@0: 	{return iSearchCondition!=0;}
sl@0: inline CSqlSearchCondition& CSqlQuery::SearchCondition()
sl@0: 	{__ASSERT(HasSearchCondition());return *iSearchCondition;}
sl@0: inline CSqlSearchCondition* CSqlQuery::AdoptSearchCondition()
sl@0: 	{__ASSERT(HasSearchCondition());CSqlSearchCondition* rr=iSearchCondition;iSearchCondition=0;return rr;}
sl@0: inline TBool CSqlQuery::HasSortSpecification() const
sl@0: 	{return iSortSpecification!=0;}
sl@0: inline CDbKey& CSqlQuery::SortSpecification()
sl@0: 	{__ASSERT(HasSortSpecification());return *iSortSpecification;}
sl@0: 
sl@0: // Class CSqlDMLStatement
sl@0: inline CSqlQuery& CSqlDMLStatement::Query()
sl@0: 	{return iQuery;}
sl@0: inline CSqlValues& CSqlDMLStatement::Values()
sl@0: 	{__ASSERT(iValues);return *iValues;}
sl@0: inline CSqlValues* CSqlDMLStatement::AdoptValues()
sl@0: 	{__ASSERT(iValues);CSqlValues* v=iValues;iValues=NULL;return v;}
sl@0: inline TBool CSqlDMLStatement::HasValues() const
sl@0: 	{return iValues!=NULL;}
sl@0: 
sl@0: // Class CSqlModifyStatement
sl@0: inline TBool CSqlModifyStatement::IsUpdate() const
sl@0: 	{return HasValues();}
sl@0: 
sl@0: //class TSqlParser2
sl@0: 
sl@0: inline Sql::TStatementType TSqlParser2::StatementType() const
sl@0: 	{
sl@0: 	return iStatementType;
sl@0: 	}
sl@0: 
sl@0: inline const TDesC& TSqlParser2::TableName() const
sl@0: 	{
sl@0: 	return iTableName;
sl@0: 	}
sl@0: 
sl@0: inline static void HexDecodeL(const TDesC& aHex, RBuf8& aOutput)
sl@0: 	{
sl@0: 	TUint len = (TUint)aHex.Length();
sl@0: 
sl@0: 	// allocate buffer for result
sl@0: 	aOutput.CreateL(len / 2);
sl@0: 	if (len<1)
sl@0: 		return;
sl@0: 	
sl@0: 	TLex extractor(aHex);
sl@0: 	TLex converter;
sl@0: 	TUint8 val;
sl@0: 	while (!extractor.Eos())
sl@0: 		{
sl@0: 		// get next value
sl@0: 		extractor.Mark();
sl@0: 		extractor.Inc();
sl@0: 		if (extractor.Eos())
sl@0: 			{
sl@0: 			User::Leave(KErrArgument);
sl@0: 			}
sl@0: 		extractor.Inc();
sl@0: 		converter.Assign(extractor.MarkedToken());
sl@0: 		TInt err = converter.Val(val, EHex);
sl@0: 		User::LeaveIfError(err);
sl@0: 		
sl@0: 		// add to result
sl@0: 		aOutput.Append(&val, 1);
sl@0: 		}
sl@0: 	}