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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO_IDL_BE
//
// = FILENAME
// facet_exh.cpp
//
// = DESCRIPTION
// Visitor generating code for facets in the exec impl header.
//
// = AUTHOR
// Jeff Parsons
//
// ============================================================================
be_visitor_facet_exh::be_visitor_facet_exh (
be_visitor_context *ctx)
: be_visitor_component_scope (ctx)
{
// This is initialized in the base class to svnt_export_macro()
// or skel_export_macro(), since there are many more visitor
// classes generating servant code. So we can just override
// all that here.
export_macro_ = be_global->exec_export_macro ();
}
be_visitor_facet_exh::~be_visitor_facet_exh (void)
{
}
int
be_visitor_facet_exh::visit_provides (be_provides *node)
{
be_type *impl = node->provides_type ();
if (impl->exec_hdr_facet_gen ())
{
return 0;
}
// We don't want a '_cxx_' prefix here.
const char *lname =
impl->original_local_name ()->get_string ();
AST_Decl *s = ScopeAsDecl (impl->defined_in ());
ACE_CString sname_str =
IdentifierHelper::orig_sn (s->name (), false);
const char *sname = sname_str.c_str ();
const char *global = (sname_str == "" ? "" : "::");
os_ << be_nl
<< "// TAO_IDL - Generated from" << be_nl
<< "// " << __FILE__ << ":" << __LINE__
<< be_nl;
os_ << be_nl
<< "class " << export_macro_.c_str () << " "
<< lname << "_exec_i" << be_idt_nl
<< ": public virtual " << global << sname << "::CCM_"
<< lname << "," << be_idt_nl
<< "public virtual ::CORBA::LocalObject"
<< be_uidt << be_uidt_nl
<< "{" << be_nl
<< "public:" << be_idt_nl
<< lname << "_exec_i (void);" << be_nl
<< "virtual ~" << lname << "_exec_i (void);";
if (impl->node_type () == AST_Decl::NT_interface)
{
be_interface *intf =
be_interface::narrow_from_decl (impl);
os_ << be_nl << be_nl
<< "// Operations and attributes from ::"
<< intf->full_name ();
int status =
intf->traverse_inheritance_graph (
be_interface::op_attr_decl_helper,
&os_);
if (status == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_facet_exh::")
ACE_TEXT ("visit_provides - ")
ACE_TEXT ("traverse_inheritance_graph() ")
ACE_TEXT ("failed\n")),
-1);
}
}
os_ << be_uidt_nl
<< "};" << be_nl;
impl->exec_hdr_facet_gen (true);
return 0;
}
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