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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// interceptors_result.cpp
//
// = DESCRIPTION
// Visitor that generates the Dyanmic::ParameterList
//
// = AUTHOR
// Kirthika Parameswaran <kirthika@cs.wustl.edu>
//
// ============================================================================
ACE_RCSID (be_visitor_argument,
interceptors_result,
"$Id$")
// ************************************************************
// be_visitor_operation_interceptors_result for generating the result as
// stored in the request info for interceptors
// ************************************************************
be_visitor_operation_interceptors_result::
be_visitor_operation_interceptors_result (be_visitor_context *ctx)
: be_visitor_decl (ctx)
{
}
be_visitor_operation_interceptors_result::
~be_visitor_operation_interceptors_result (void)
{
}
int
be_visitor_operation_interceptors_result::visit_array (be_array *node)
{
TAO_OutStream *os = this->ctx_->stream ();
be_type *bt;
if (this->ctx_->alias ())
{
bt = this->ctx_->alias ();
}
else
{
bt = node;
}
*os << bt->name () << "_forany _tao_forany_result"
<< " (this->_result);" << be_nl
<< "(*result_any) <<= _tao_forany_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_enum (be_enum *)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << "(*result_any) <<= this->_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_interface (be_interface *)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << "(*result_any) <<= this->_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_interface_fwd (be_interface_fwd *)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << "(*result_any) <<= this->_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_valuetype (be_valuetype *)
{
// Not supported since TAO doesnt support Any operators for valuetype yet.
// TAO_OutStream *os = this->ctx_->stream (); // get output stream
// *os << "(*result_any) <<= this->_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_valuetype_fwd (be_valuetype_fwd *)
{
// Not supported since TAO doesnt support Any operators for valuetype yet.
// TAO_OutStream *os = this->ctx_->stream (); // get output stream
// *os << "(*result_any) <<= this->_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_predefined_type (be_predefined_type *node)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << "(*result_any) <<= ";
switch (node->pt ())
{
case AST_PredefinedType::PT_boolean:
*os << "CORBA::Any::from_boolean (this->_result);" << be_nl;
break;
case AST_PredefinedType::PT_char:
*os << "CORBA::Any::from_char (this->_result);" << be_nl;
break;
case AST_PredefinedType::PT_wchar:
*os << "CORBA::Any::from_wchar (this->_result);" << be_nl;
break;
case AST_PredefinedType::PT_octet:
*os << "CORBA::Any::from_octet (this->_result);" << be_nl;
break;
case AST_PredefinedType::PT_pseudo:
case AST_PredefinedType::PT_object:
case AST_PredefinedType::PT_any:
case AST_PredefinedType::PT_long:
case AST_PredefinedType::PT_ulong:
case AST_PredefinedType::PT_longlong:
case AST_PredefinedType::PT_ulonglong:
case AST_PredefinedType::PT_short:
case AST_PredefinedType::PT_ushort:
case AST_PredefinedType::PT_float:
case AST_PredefinedType::PT_double:
case AST_PredefinedType::PT_longdouble:
*os << "this->_result;" << be_nl;
break;
default:
ACE_ERROR_RETURN ((LM_ERROR,
"be_visitor_operation_interceptors_result::"
"visit_predefined_type - "
"Bad predefined type\n"),
-1);
}
return 0;
}
int
be_visitor_operation_interceptors_result::visit_sequence (be_sequence *)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << "(*result_any) <<= this->_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_string (be_string *node)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << "(*result_any) <<= ";
// We need to make a distinction between bounded and unbounded strings.
if (node->max_size ()->ev ()->u.ulval != 0)
{
// Bounded strings.
if (node->width () == (long) sizeof (char))
{
*os << "CORBA::Any::from_string ((char *)";
}
else
{
*os << "CORBA::Any::from_wstring ((CORBA::WChar *)";
}
*os <<"this->_result, "
<< node->max_size ()->ev ()->u.ulval
<< ");" << be_nl;
}
else
{
*os << "this->_result;" << be_nl;
}
return 0;
}
int
be_visitor_operation_interceptors_result::visit_structure (be_structure *)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << "(*result_any) <<= this->_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_union (be_union *)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << "(*result_any) <<= this->_result;" << be_nl;
return 0;
}
int
be_visitor_operation_interceptors_result::visit_typedef (be_typedef *node)
{
node->primitive_base_type ()->accept (this);
return 0;
}
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