//## begin module%1.7%.codegen_version preserve=yes
//   Read the documentation to learn more about C++ code generator
//   versioning.
//## end module%1.7%.codegen_version

//## begin module%425A0C2601FD.cm preserve=no
//## end module%425A0C2601FD.cm

//## begin module%425A0C2601FD.cp preserve=no
//	C O P Y R I G H T   N O T I C E
//	This material is confidential to ERG and may not be disclosed in whole
//	or in part to any third party nor used in any manner whatsoever other
//	than for the purposes expressly consented to by ERG in writing.
//
//	This material is also copyright and may not be reproduced, stored in a
//	retrieval system or transmitted in any form or by any means in whole or
//	in part without the express written consent of ERG.
//## end module%425A0C2601FD.cp

//## Module: UdDrainFile%425A0C2601FD; Pseudo Package body
//## Subsystem: MASS::Dev::Tools::TxnTestManager::src%41F5A79001E4
//## Source file: Z:\MASS_Dev\Tools\TxnTestManager\src\UdDrainFile.cpp

//## begin module%425A0C2601FD.additionalIncludes preserve=no
//## end module%425A0C2601FD.additionalIncludes

//## begin module%425A0C2601FD.includes preserve=yes
#pragma warn -com
#include <LoggingMacros.h>
#pragma warn +com
//## end module%425A0C2601FD.includes

// IXmlSchemaWrapperElement
#include "IXmlSchemaWrapperElement.h"
// IXmlSchemaWrapperHandle
#include "IXmlSchemaWrapperHandle.h"
// IXmlSchemaWrapperFactory
#include "IXmlSchemaWrapperFactory.h"
// IXmlSchemaWrapperSchema
#include "IXmlSchemaWrapperSchema.h"
// UdDrainFile
#include "UdDrainFile.h"
//## begin module%425A0C2601FD.additionalDeclarations preserve=yes
//## end module%425A0C2601FD.additionalDeclarations


// Class UdDrainFile 

//## Operation: UdDrainFile%425A132E0282
UdDrainFile::UdDrainFile (XMLSchema::IXmlSchemaWrapperFactory &schemaFactory, XMLSchema::IXmlSchemaWrapperSchema &schema)
  //## begin UdDrainFile::UdDrainFile%425A132E0282.hasinit preserve=no
      : m_headed(false),
        m_schemaFactory(&schemaFactory),
        m_schema(&schema),
        m_structureHandle(0),
        m_structure(0)
  //## end UdDrainFile::UdDrainFile%425A132E0282.hasinit
  //## begin UdDrainFile::UdDrainFile%425A132E0282.initialization preserve=yes
  //## end UdDrainFile::UdDrainFile%425A132E0282.initialization
{
  //## begin UdDrainFile::UdDrainFile%425A132E0282.body preserve=yes
  //## end UdDrainFile::UdDrainFile%425A132E0282.body
}


UdDrainFile::~UdDrainFile()
{
  //## begin UdDrainFile::~UdDrainFile%425A0C2601FD_dest.body preserve=yes
  
	if ( m_structure )
	{
		m_schema->destroySchemaElement( *m_structure );
		m_structure = 0;
	}

	if ( m_structureHandle )
	{
		m_schema->destroyStructure( m_structureHandle->c_str() );
		m_schemaFactory->destroyHandle( *m_structureHandle );
		m_structureHandle = 0;
	}
	m_schemaFactory = 0;	// We don't own this object.
	m_schema = 0;			// We don't own this object.

  //## end UdDrainFile::~UdDrainFile%425A0C2601FD_dest.body
}



//## Other Operations (implementation)
//## Operation: getTransactionCount%425A1A1901D3
const unsigned int UdDrainFile::getTransactionCount () const
{
  //## begin UdDrainFile::getTransactionCount%425A1A1901D3.body preserve=yes

	unsigned int count = 0;

	if ( m_structure )
	{
		XMLSchema::IXmlSchemaWrapperElement * attribute = 0;

		try
		{
			if ( m_headed )
			{
				attribute = m_structure->createSchemaElement( "NoOfItems" );
			}
			else
			{
				attribute = m_structure->createSchemaElement( "NoOfItems" );
			}

			if ( attribute )
			{
				if ( !attribute->getUnsignedInteger32( count ) )
				{
					MTHROW( std::runtime_error, \
						"Cannot read the number of transactions in drain file." );
				}
			}
		}
		__finally
		{
			m_structure->destroySchemaElement( *attribute );
			attribute = 0;
		}
	}

	return ( count );

  //## end UdDrainFile::getTransactionCount%425A1A1901D3.body
}

//## Operation: read%425A1133022E
const bool UdDrainFile::read (const bool &hasHeader, const int &iteration, const char *fileName)
{
  //## begin UdDrainFile::read%425A1133022E.body preserve=yes

	XMLSchema::IXmlSchemaWrapperStream * stream = 0;

	try
	{
		m_structureHandle = &m_schemaFactory->createHandle();

		m_headed = hasHeader;
		if ( m_schema->createStructure(
				( m_headed ? "Mass_BatchUsageData_t" : "Mass_UDRecords_t" ),
				iteration,
				*m_structureHandle ) )
		{
			if ( ( m_structure = m_schema->createSchemaElement(
						m_structureHandle->c_str(),
						"" ) ) != 0 )
			{
				stream = &m_schemaFactory->createXdrStream();

				if ( !m_schema->deserialise(
						m_structureHandle->c_str(),
						*stream ) )
				{
					MERROR( "Cannot serialise \"" << fileName << "\"." )
					return ( false );
				}

				return ( true );
			}
		}
		else
		{
			m_schemaFactory->destroyHandle( *m_structureHandle );
			m_structureHandle = 0;
		}
	}
	__finally
	{
		if ( stream )
		{
			m_schemaFactory->destroyStream( *stream );
			stream = 0;
		}
	}

	return ( false );

  //## end UdDrainFile::read%425A1133022E.body
}

// Additional Declarations
  //## begin UdDrainFile%425A0C2601FD.declarations preserve=yes
  //## end UdDrainFile%425A0C2601FD.declarations

//## begin module%425A0C2601FD.epilog preserve=yes
//## end module%425A0C2601FD.epilog