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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// collocated_ami_handler_ch.cpp
//
// = DESCRIPTION
// Visitor generating code for collocated classes for the Interface node
// inside the server header.
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
#include "idl.h"
#include "idl_extern.h"
#include "be.h"
#include "be_visitor_interface.h"
ACE_RCSID(be_visitor_interface, collocated_ami_handler_ch, "$Id$")
// ************************************************************
// collocated class in header
// ************************************************************
be_visitor_interface_collocated_ami_handler_ch::be_visitor_interface_collocated_ami_handler_ch
(be_visitor_context *ctx)
: be_visitor_interface (ctx)
{
}
be_visitor_interface_collocated_ami_handler_ch::~be_visitor_interface_collocated_ami_handler_ch (void)
{
}
int
be_visitor_interface_collocated_ami_handler_ch::visit_interface (be_interface *node)
{
TAO_OutStream *os = this->ctx_->stream ();
// Generate AMI_...name..._Handler string.
char *ifdef_string = 0;
ACE_NEW_RETURN (ifdef_string,
char [ACE_OS::strlen ("AMI_") +
ACE_OS::strlen (node->flatname ()) +
ACE_OS::strlen ("_Handler") +
// end of string
1],
0);
ACE_OS::sprintf (ifdef_string,
"AMI_%s_Handler",
node->flatname ());
os->gen_ifdef_macro (ifdef_string, "_collocated");
// Prepare the local name for the class.
char *local_name = 0;
ACE_NEW_RETURN (local_name,
char [ACE_OS::strlen ("AMI_") +
ACE_OS::strlen (node->local_name ()->get_string ()) +
ACE_OS::strlen ("_Handler") +
// end of string
1],
0);
ACE_OS::sprintf (local_name,
"AMI_%s_Handler",
node->local_name ()->get_string ());
// Get the coll names.
char *coll_local_name, *coll_full_name;
node->compute_coll_names (local_name, coll_local_name, coll_full_name);
// Output the class defn.
os->indent ();
*os << "class " << idl_global->stub_export_macro ()
<< " " << coll_local_name;
os->incr_indent ();
*os << " : public virtual " << local_name;
*os << "\n";
os->decr_indent ();
*os << "{" << be_nl;
*os << "public:\n";
os->incr_indent ();
*os << coll_local_name << " (\n";
os->incr_indent (0);
os->incr_indent ();
// XXXASG - can we make this a method to return the right name ??
if (!node->is_nested ())
{
// The skeleton name is the outermost, we need to printout the
// POA_ prefix that goes with it.
*os << "POA_";
}
*os << local_name << "_ptr "
<< " servant," << be_nl;
*os << "TAO_Stub *stub\n";
os->decr_indent ();
*os << ");\n";
os->decr_indent (0);
os->indent ();
// _is_a method.
*os << "virtual CORBA::Boolean _is_a" << be_idt
<< "(" << be_idt_nl
<< "const CORBA::Char *logical_type_id," << be_nl
<< "CORBA_Environment &TAO_IN_ENV = TAO_default_environment ()" << be_uidt_nl
<< ");" << be_uidt_nl << be_nl;
// _get_servant method.
if (!node->is_nested ())
{
// The skeleton name is the outermost, we need to printout the
// POA_ prefix that goes with it.
*os << "POA_";
}
*os << local_name
<< "_ptr _get_servant (void) const;" << be_nl << be_nl;
// _non_existent method.
*os << "virtual CORBA::Boolean _non_existent" << be_idt
<< "(" << be_idt_nl
<< "CORBA_Environment &TAO_IN_ENV = TAO_default_environment ()" << be_uidt_nl
<< ");" << be_uidt_nl << be_nl;
// Visit the scope to generate all the AMI call back hood methods.
if (this->visit_scope (node) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"be_visitor_interface_collocated_ami_handler_ch::"
"visit_interface - "
"codegen for scope failed\n"),
-1);
}
os->decr_indent ();
*os << be_nl << "private:\n";
os->incr_indent ();
if (!node->is_nested ())
{
// The skeleton name is the outermost, we need to printout the
// POA_ prefix that goes with it.
*os << "POA_";
}
*os << local_name << "_ptr servant_;\n";
os->decr_indent ();
*os << "};\n\n";
os->gen_endif ();
delete ifdef_string;
delete local_name;
delete coll_local_name;
delete coll_full_name;
return 0;
}
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