--- a/ImagePrint/ImagePrintEngine/DeviceProtocols/btprotocol/src/cxmlhandler.cpp	Fri Jun 11 16:24:10 2010 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,361 +0,0 @@
-/*
-* Copyright (c) 2004-2007 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "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:  Handler for XML file modify. Defines the class to store and modify XML data.
-*
-*/
-
-
-#ifdef _DEBUG
-#include <driveinfo.h>
-#include <pathinfo.h>
-#endif
-
-#include "cxmlhandler.h"
-#include "clog.h"
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::NewL
-//
-//--------------------------------------------------------------------------------------------
-CXmlHandler* CXmlHandler::NewL()
-	{
-		CXmlHandler *self = NewLC();
-		CleanupStack::Pop();	// self
-
-		return self;
-	}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::NewLC
-//
-//--------------------------------------------------------------------------------------------
-CXmlHandler* CXmlHandler::NewLC()
-	{
-		CXmlHandler *self = new (ELeave) CXmlHandler();
-		CleanupStack::PushL(self);
-		self->ConstructL();
-		return self;
-	}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::~CXmlHandler
-//
-//--------------------------------------------------------------------------------------------
-CXmlHandler::~CXmlHandler()
-{
-	if(iDataBuf)
-		delete iDataBuf;
-	iDataBuf = NULL;
-	
-	Reset();
-
-	iFs.Close();
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::ConstructL
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::ConstructL()
-{
-	LOG("[CXmlHandler::ConstructL]\t");
-	User::LeaveIfError( iFs.Connect() );
-	Reset();
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::InitFromFileL
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::InitFromFileL(const TDesC& aFile, const TInt aId)
-{
-	LOG("[CXmlHandler::InitFromFileL]\t");
-	Reset();
-
-	ReadFileL(aFile);
-	iBufferId = aId;
-
-	LOG("[CXmlHandler::InitFromFileL]\t Done.");
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::InitFromBufferL
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::InitFromBufferL(const TDesC8& aBuffer, const TInt aId)
-{
-	LOG("[CXmlHandler::InitFromBufferL]\t");
-
-	Reset();
-
-	if(0 >= aBuffer.Length())
-	{
-		User::Leave(KErrArgument);
-	}
-
-	iDataBuf = static_cast<HBufC8*>(User::LeaveIfNull(aBuffer.AllocL()));
-	iBufferId = aId;
-
-	LOG("[CXmlHandler::InitFromBufferL]\t Done.");
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::Reset
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::Reset()
-{
-	LOG("[CXmlHandler::Reset]\t");
-
-	if(iDataBuf)
-		delete iDataBuf;
-	iDataBuf = NULL;
-
-	iBufferId = KErrNotFound;
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::Reset
-//
-//--------------------------------------------------------------------------------------------
-TInt CXmlHandler::BufferId()
-{
-	return iBufferId;
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::Reset
-//
-//--------------------------------------------------------------------------------------------
-TPtrC8 CXmlHandler::Buffer()
-{
-	if(iDataBuf)
-		return iDataBuf->Des();
-
-	return KNullDesC8();
-}
-
-// PRIVATE
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::CXmlHandler
-//
-//--------------------------------------------------------------------------------------------
-CXmlHandler::CXmlHandler()
-{
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::FinalizeBufferL
-//
-//--------------------------------------------------------------------------------------------
-TPtrC8 CXmlHandler::FinalizeBufferL(const TDesC8& aTag)
-{
-	LOG("[CXmlHandler]\t FinalizeBufferL");
-
-	User::LeaveIfNull(iDataBuf);
-
-	// Cut the template to the end tag
-	TInt pos = iDataBuf->Find(aTag);
-	if(KErrNotFound == pos)
-		User::Leave(KErrCorrupt);
-
-	TInt dataLen = pos + aTag.Length();
-	TPtrC8 tail = iDataBuf->Left(dataLen);
-
-	return tail;
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::DeleteBufferData
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::DeleteBufferData(TInt aOffset, TInt aLength)
-{
-	iDataBuf->Des().Delete(aOffset, aLength);
-
-}
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::ReadL
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::ReadFileL(const TDesC& aFileName)
-{
-	LOG("[CXmlHandler]\t ReadFileL");
-	// Open the template file and read it into buffer
-	RFile templateFile;
-	CleanupClosePushL(templateFile);
-
-	User::LeaveIfError( templateFile.Open( iFs, aFileName, EFileRead) );
-
-	TInt fileSize = 0;
-	TInt err = templateFile.Size(fileSize);
-	if(KErrNone != err)
-		fileSize = KBtMaxFileSize;
-
-	iDataBuf = HBufC8::NewL(fileSize);
-	TPtr8 bufferPtr( iDataBuf->Des() );
-
-	bufferPtr.Zero();
-	templateFile.Read(bufferPtr);
-
-	CleanupStack::PopAndDestroy(&templateFile);
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::GetDataL
-//
-//--------------------------------------------------------------------------------------------
-TPtrC8 CXmlHandler::GetDataL(const TDesC8 &aStart, const TDesC8 &aEnd, TInt& aOffset)
-{
-	User::LeaveIfNull(iDataBuf);
-	return ParseValue(iDataBuf->Des(), aStart, aEnd, aOffset);
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::GetDataListL
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::GetDataListL(const TDesC8 &aStart, const TDesC8 &aEnd, CDesC8ArrayFlat& aList)
-{
-	User::LeaveIfNull(iDataBuf);
-	ParseValueListL(iDataBuf->Des(), aStart, aEnd, aList);
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::ParseValue
-//
-//--------------------------------------------------------------------------------------------
-TPtrC8 CXmlHandler::ParseValue(const TDesC8 &aData, const TDesC8 &aStart, const TDesC8 &aEnd, TInt& aOffset)
-{
-//	LOG82("[CXmlHandler::ParseValue]\t s: %S, e: %S", &aStart, &aEnd);
-	aOffset = aData.Find(aStart);
-	if(0 > aOffset)
-	{
-		return KNullDesC8();
-	}
-
-	TInt end = aData.Find(aEnd);
-	TInt len = end-aOffset-aStart.Length();
-	if(0 >= len)
-	{
-		aOffset = end;
-		return KNullDesC8();
-	}
-	
-	return aData.Mid(aOffset+aStart.Length(), len);
-}
-
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::ParseValueList
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::ParseValueListL(const TDesC8 &aData, const TDesC8 &aStart, const TDesC8 &aEnd, CDesC8ArrayFlat& aList)
-{
-	LOG("[CXmlHandler::ParseValueListL]\t ");
-	TPtrC8 tmpPtr = aData;
-
-	TInt offset = tmpPtr.Find(aStart);
-	while(offset != KErrNotFound)
-	{
-		TInt end = tmpPtr.Find(aEnd);
-		if(0 > end)
-		{
-			return;
-		}
-		TPtrC8 valuePtr = tmpPtr.Mid(offset+aStart.Length(), end-offset-aStart.Length());
-
-		HBufC8* listEntry = valuePtr.AllocLC();
-		aList.AppendL(listEntry->Des());
-		CleanupStack::PopAndDestroy();	// listEntry
-		
-		tmpPtr.Set( tmpPtr.Right(tmpPtr.Length()-(end+aEnd.Length()) ) );
-		offset = tmpPtr.Find(aStart);
-
-	}
-}
-
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::ComposeDataL
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::ComposeDataL(const TInt aValue, const TDesC8 &aTag)
-{
-	TBuf8<KDefaultRealWidth> valueStr;
-	valueStr.Zero();
-	valueStr.AppendNum(aValue);
-
-	ComposeDataL(valueStr, aTag);
-}
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::ComposeDataL
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::ComposeDataL(const TDesC8 &aData, const TDesC8 &aTag)
-{
-	User::LeaveIfNull(iDataBuf);
-
-	TInt pos = iDataBuf->Find(aTag);
-	if(KErrNotFound == pos)
-		User::Leave(KErrCorrupt);
-
-	while(KErrNotFound != pos)
-	{
-		TInt requiredSize = iDataBuf->Des().Length() + aData.Length();
-		if(iDataBuf->Des().MaxLength() < requiredSize)
-		{
-			iDataBuf = iDataBuf->ReAllocL(requiredSize);
-		}
-		iDataBuf->Des().Replace(pos, aTag.Length(), aData);
-		pos = iDataBuf->Find(aTag);
-	}
-}
-
-//--------------------------------------------------------------------------------------------
-//
-// CXmlHandler::InsertDataL
-//
-//--------------------------------------------------------------------------------------------
-void CXmlHandler::InsertDataL(const TDesC8 &aData, const TInt aOffset)
-{
-	TInt requiredSize = iDataBuf->Des().Length() + aData.Length();
-	if(iDataBuf->Des().MaxLength() < requiredSize)
-	{
-		iDataBuf = iDataBuf->ReAllocL(requiredSize);
-	}
-	iDataBuf->Des().Insert(aOffset, aData);
-}
-
-// End of file