// =========================================================================
// @author Leonardo Florez-Valencia (florez-l@javeriana.edu.co)
// =========================================================================

#include <cstring>
#include <cpPluginsBase/AppendRawDataFilter.h>
#include <cpPluginsBase/RawData.h>

// -------------------------------------------------------------------------
cpPluginsBase::AppendRawDataFilter::
AppendRawDataFilter( )
  : Superclass( )
{
}

// -------------------------------------------------------------------------
cpPluginsBase::AppendRawDataFilter::
~AppendRawDataFilter( )
{
}

// -------------------------------------------------------------------------
void cpPluginsBase::AppendRawDataFilter::
_Configure( )
{
  this->_ConfigureInput< cpPluginsBase::RawData >( "Input", true, true );
  this->_ConfigureOutput< cpPluginsBase::RawData >( "Output" );
}

// -------------------------------------------------------------------------
void cpPluginsBase::AppendRawDataFilter::
_GenerateData( )
{
  typedef cpPluginsBase::RawData _TData;

  unsigned int N = this->GetNumberOfInputs( "Input" );
  std::size_t size = 0;
  for( unsigned int i = 0; i < N; ++i )
  {
    const _TData* input = this->_GetInput< _TData >( "Input", i );
    size += input->GetSize( );

  } // rof

  char* buffer = new char[ size ];
  size = 0;
  for( unsigned int i = 0; i < N; ++i )
  {
    const _TData* input = this->_GetInput< _TData >( "Input", i );
    std::memcpy( buffer + size, input->GetBuffer( ), input->GetSize( ) );
    size += input->GetSize( );

  } // rof
  this->_GetOutput< _TData >( "Output" )->TakeOwnership( buffer, size );
}

// eof - $RCSfile$