TAO/TAO_IDL/be/be_visitor_interface/interceptors_ss.cpp


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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
//    TAO IDL
//
// = FILENAME
//    interceptors_ss.cpp
//
// = DESCRIPTION
//    This provides code generation for interceptor classes for an
//    interface in the server source.
//
// = AUTHOR
//    Kirthika Parameswaran  <kirthika@cs.wustl.edu>
//
// ============================================================================

ACE_RCSID (be_visitor_interface, 
           interceptors_ss, 
           "$Id$")

// ************************************************************
//  interceptor class in header
// ************************************************************

be_visitor_interface_interceptors_ss::be_visitor_interface_interceptors_ss (
    be_visitor_context *ctx
  )
  : be_visitor_interface (ctx)
{
}

be_visitor_interface_interceptors_ss::~be_visitor_interface_interceptors_ss (
    void
  )
{
}

int be_visitor_interface_interceptors_ss::visit_interface (be_interface *node)
{
  if (node->is_local ())
    {
      return 0;
    }

  TAO_OutStream *os = this->ctx_->stream ();

  // Generate code for the interface definition by traversing thru the
  // elements of its scope. We depend on the front-end to have made sure
  // that only legal syntactic elements appear in our scope.
  *os << "#if (TAO_HAS_INTERCEPTORS == 1)\n";

  os->reset ();

  // Generate code for the interface definition by traversing thru the
  // elements of its scope. We depend on the front-end to have made sure
  // that only legal syntactic elements appear in our scope.
  if (this->visit_scope (node) == -1)
    {
      ACE_ERROR_RETURN ((LM_ERROR,
                         "(%N:%l) be_visitor_interface_ch::"
                         "visit_interface - "
                         "codegen for scope failed\n"), 
                        -1);
    }

  *os  << "#endif /* TAO_HAS_INTERCEPTORS */\n";

  return 0;
}