--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/NPRStationXmlParser.cpp	Fri Jul 24 08:46:02 2009 +0100
@@ -0,0 +1,210 @@
+/*
+ ============================================================================
+ Name	: NPRStationXmlParser.cpp
+ Author	: Symsource
+ 
+ Copyright (c) 2009 Symbian Foundation Ltd
+ 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:
+ - Symsource
+ 
+ Contributors:
+ - Symsource
+ 
+ Description : Station xml parser
+ ============================================================================
+ */
+
+#include "NPRDocument.h"
+#include "NPRStationXmlParser.h"
+#include "NPRStation.h"
+
+CNPRStationXmlParser* CNPRStationXmlParser::NewLC(RPointerArray<CNPRStation>* aStationArray)
+	{
+	CNPRStationXmlParser* self = new (ELeave) CNPRStationXmlParser(aStationArray);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	return self;
+	}
+
+CNPRStationXmlParser* CNPRStationXmlParser::NewL(RPointerArray<CNPRStation>* aStationArray)
+	{
+	CNPRStationXmlParser* self = CNPRStationXmlParser::NewLC(aStationArray);
+	CleanupStack::Pop(); // self;
+	return self;
+	}
+
+CNPRStationXmlParser::CNPRStationXmlParser(RPointerArray<CNPRStation>* aStationArray)
+:iStationArray(aStationArray)
+	{
+	// No implementation required
+	}
+
+CNPRStationXmlParser::~CNPRStationXmlParser()
+	{
+	}
+
+void CNPRStationXmlParser::ConstructL()
+	{
+	iState = ENPRStationStateIdle;
+	}
+
+void CNPRStationXmlParser::OnStartDocumentL(const RDocumentParameters& /* aDocParam */, TInt aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	}
+
+void CNPRStationXmlParser::OnEndDocumentL(TInt aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	}
+
+HBufC* CNPRStationXmlParser::Copy8To16LC(const TDesC8& aDes)
+        {
+        HBufC* buf16 = HBufC::NewLC(aDes.Length());
+        buf16->Des().Copy(aDes);
+        return buf16;
+        }
+
+void CNPRStationXmlParser::OnStartElementL(
+		const RTagInfo& aElement, 
+		const RAttributeArray& aAttributes, 
+		TInt  aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	const TDesC8& tagName = aElement.LocalName().DesC();
+	if (tagName.CompareF(_L8("station"))==0)
+		{
+		iState = ENPRStationStateStation;
+		iCurrentStation = CNPRStation::NewL(); 
+		// find the story Id attribute
+		TInt count = aAttributes.Count();
+		for (TInt i = 0 ; i < count ; i++)
+			{
+			 const RAttribute& attribute = aAttributes[i];
+			 const RTagInfo& nameInfo = attribute.Attribute();
+
+			 const TDesC8& localName8 = nameInfo.LocalName().DesC();
+			 const TDesC8& value8 = attribute.Value().DesC();
+
+			 HBufC* localName16 = Copy8To16LC(localName8);
+			 HBufC* value16 = Copy8To16LC(value8);
+			 if (localName16->CompareF(_L("id")) == 0 )
+				 {
+				 TLex lex(value16->Des());
+				 TInt v = 0;
+				 lex.Val(v);
+				 iCurrentStation->SetStationId( v );
+				 }
+			 CleanupStack::PopAndDestroy(2); // value16 and localName16
+			}
+		}
+	else if (tagName.CompareF(_L8("name"))==0 && iState == ENPRStationStateStation)
+			{
+			iState = ENPRStationStateName;
+			}
+	else if (tagName.CompareF(_L8("frequency"))==0 && iState == ENPRStationStateNameEnd)
+			{
+			iState = ENPRStationStateFrequency;
+			}
+	else if (tagName.CompareF(_L8("marketCity"))==0 && iState == ENPRStationStateFrequencyEnd)
+			{
+			iState = ENPRStationStateMarketCity;
+			}
+	}
+
+void CNPRStationXmlParser::OnEndElementL(const RTagInfo& aElement, TInt aErrorCode )
+	{
+	User::LeaveIfError(aErrorCode);
+	const TDesC8& tagName = aElement.LocalName().DesC();
+	if (tagName.CompareF(_L8("station"))== 0 && iState == ENPRStationStateMarketCityEnd) 
+		{
+		iState = ENPRStationStateIdle; 
+		iStationArray->AppendL(iCurrentStation);
+		iCurrentStation = NULL;
+		} 
+	else if (tagName.CompareF(_L8("name"))== 0 && iState == ENPRStationStateName)
+		{ 
+		iState = ENPRStationStateNameEnd;
+		} 	
+	else if (tagName.CompareF(_L8("frequency"))== 0 && iState == ENPRStationStateFrequency)
+		{
+		iState = ENPRStationStateFrequencyEnd;
+		}	
+	else if (tagName.CompareF(_L8("marketCity"))== 0 && iState == ENPRStationStateMarketCity)
+		{
+		iState = ENPRStationStateMarketCityEnd;
+		}
+	}
+
+void CNPRStationXmlParser::OnContentL(const TDesC8&  aBytes, TInt aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	
+	switch(iState)
+		{
+		case ENPRStationStateName:
+			{
+			iCurrentStation->SetNameL(aBytes);
+			break;
+			}
+		case ENPRStationStateFrequency:
+			{
+			iCurrentStation->SetFrequencyL(aBytes);
+			break; 
+			}
+		case ENPRStationStateMarketCity:
+			{
+			iCurrentStation->SetMarketCityL(aBytes);
+			break;
+			}
+		
+		default:
+			iState = iState; // for debugging. 
+			break;
+		}
+	}
+
+void CNPRStationXmlParser::OnStartPrefixMappingL(
+		const RString& /* aPrefix */, 
+		const RString& /* aUri */, 
+		TInt aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	}
+
+void CNPRStationXmlParser::OnEndPrefixMappingL(const RString& /* aPrefix */, TInt aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	}
+
+void CNPRStationXmlParser::OnIgnorableWhiteSpaceL(const TDesC8& /* aBytes */, TInt /* aErrorCode*/ )
+	{
+	}
+
+void CNPRStationXmlParser::OnSkippedEntityL(const RString& /* aName */, TInt aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	}
+
+void CNPRStationXmlParser::OnProcessingInstructionL(
+		const TDesC8& /* aTarget */ , 
+		const TDesC8& /* aData */ , 
+		TInt aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	}
+
+void CNPRStationXmlParser::OnError(TInt aErrorCode)
+	{
+	User::LeaveIfError(aErrorCode);
+	}
+
+TAny* CNPRStationXmlParser::GetExtendedInterface(const TInt32 /* aUid */ ) 
+	{
+	return NULL;
+	}