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//=============================================================================
/**
* @file valuetype_sh.cpp
*
* Visitor generating code for value types in the server header
*
* @author Jeff Parsons
*/
//=============================================================================
#include "valuetype.h"
// ************************************************************
// Valuetype visitor for server header.
// ************************************************************
be_visitor_valuetype_sh::be_visitor_valuetype_sh (be_visitor_context *ctx)
: be_visitor_valuetype (ctx)
{
}
be_visitor_valuetype_sh::~be_visitor_valuetype_sh ()
{
}
int
be_visitor_valuetype_sh::visit_valuetype (be_valuetype *node)
{
if (node->srv_hdr_gen () || node->imported () || node->is_abstract ())
{
return 0;
}
AST_Type *concrete = node->supports_concrete ();
// We generate a skeleton class only if the valuetype supports a
// non-abstract interface.
if (concrete == nullptr)
{
return 0;
}
TAO_OutStream *os = this->ctx_->stream ();
os->indent ();
ACE_CString class_name;
// We shall have a POA_ prefix only if we are at the topmost level.
if (!node->is_nested ())
{
// We are outermost.
class_name += "POA_";
class_name += node->local_name ();
}
else
{
class_name += node->local_name ();
}
TAO_INSERT_COMMENT (os);
// Generate the skeleton class name.
*os << "class " << class_name.c_str () << ";" << be_nl;
// Generate the _ptr declaration.
*os << "typedef " << class_name.c_str () << " *" << class_name.c_str ()
<< "_ptr;" << be_nl;
// Forward class declaration.
*os << "// Forward Classes Declaration" << be_nl;
if (be_global->gen_direct_collocation ())
{
*os << "class " << node->direct_proxy_impl_name () << ";" << be_nl;
}
*os << be_nl;
// Now generate the class definition.
*os << "class " << be_global->skel_export_macro ()
<< " " << class_name.c_str () << be_idt_nl << ": " << be_idt;
*os << "public virtual " << "POA_"
<< concrete->name () << ",";
*os << be_nl << "public virtual " << "::" << node->full_name ();
*os << be_uidt << be_uidt_nl
<< "{" << be_nl
<< "protected:" << be_idt_nl
<< class_name.c_str () << " ();" << be_uidt_nl << be_nl
<< "public:" << be_idt_nl;
*os << "virtual ~" << class_name.c_str () << " ();" << be_nl << be_uidt_nl;
// No copy constructor for locality constraint interface.
*os << "private:" << be_idt_nl
<< class_name.c_str () << " (const " << class_name.c_str ()
<< "& rhs);" << be_uidt_nl;
*os << "};" << be_nl_2;
return 0;
}
int
be_visitor_valuetype_sh::visit_eventtype (be_eventtype *node)
{
return this->visit_valuetype (node);
}
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