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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// interface_si.cpp
//
// = DESCRIPTION
// Visitor generating code for Interfaces in the server inline file
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
#include "idl.h"
#include "idl_extern.h"
#include "be.h"
#include "be_visitor_interface.h"
ACE_RCSID(be_visitor_interface, interface_si, "$Id$")
// ************************************************************************
// Interface visitor for server inline
// ************************************************************************
be_visitor_interface_si::be_visitor_interface_si (be_visitor_context *ctx)
: be_visitor_interface (ctx)
{
}
be_visitor_interface_si::~be_visitor_interface_si (void)
{
}
int
be_visitor_interface_si::visit_interface (be_interface *node)
{
TAO_OutStream *os; // output stream
if (node->srv_inline_gen () || node->imported ())
return 0;
os = this->ctx_->stream ();
// determine if we are in some form of a multiple inheritance
if (node->traverse_inheritance_graph
(be_interface::in_mult_inheritance_helper, 0) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"be_visitor_interface_si::visit_interface "
"error determining mult inheritance\n"),
-1);
}
// Skip the generation of static skeleton and TIE class for locality
// constraint interface.
if (!idl_global->gen_locality_constraint ())
{
// Generate skeletons for operations of our base classes. These skeletons
// just cast the pointer to the appropriate type before invoking the
// call. Hence we generate these in the inline file
if (node->traverse_inheritance_graph (be_interface::gen_skel_helper, os)
== -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_interface_si::"
"visit_interface - "
"codegen for base class skeletons failed\n"), -1);
}
// generate the TIE class
be_visitor_context ctx (*this->ctx_);
ctx.state (TAO_CodeGen::TAO_INTERFACE_TIE_SI);
ctx.stream (tao_cg->server_template_inline ());
be_visitor *visitor = tao_cg->make_visitor (&ctx);
if (!visitor || (node->accept (visitor) == -1))
{
delete visitor;
ACE_ERROR_RETURN ((LM_ERROR,
"be_visitor_interface_sh::"
"visit_interface - "
"codegen for TIE class failed\n"),
-1);
}
}
return 0;
}
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