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//=============================================================================
/**
* @file root_sh.cpp
*
* Visitor generating code for Root in the server header
*
* @author Aniruddha Gokhale
*/
//=============================================================================
#include "root.h"
be_visitor_root_sh::be_visitor_root_sh (be_visitor_context *ctx)
: be_visitor_root (ctx)
{
}
be_visitor_root_sh::~be_visitor_root_sh ()
{
}
int
be_visitor_root_sh::visit_root (be_root *node)
{
if (this->init () == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_root_sh::init - ")
ACE_TEXT ("failed to initialize\n")),
-1);
}
if (be_global->gen_arg_traits ())
{
if (this->gen_arg_traits (node) == -1)
{
/// Error message already output.
return -1;
}
}
/// The SI and SS cases are caught in BE_produce(). We
/// want to generate an empty skeleton header file, which
/// has been done, so -SS can flag a skip of the scope
/// traversal, but we want to generate the skeleton
/// end-of-header file stuff, so we don't bail completely.
if (be_global->gen_skel_files ())
{
if (this->visit_scope (node) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_root_sh::visit_root - ")
ACE_TEXT ("codegen for scope failed\n")),
-1);
}
}
(void) tao_cg->end_server_header ();
return 0;
}
int
be_visitor_root_sh::init ()
{
/// First open the server-side file for writing
int status =
tao_cg->start_server_header (
be_global->be_get_server_hdr_fname ());
if (status == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_root_sh::init - ")
ACE_TEXT ("Error opening server header file\n")),
-1);
}
/// Initialize the stream.
this->ctx_->stream (tao_cg->server_header ());
return 0;
}
int
be_visitor_root_sh::gen_arg_traits (be_root *node)
{
be_visitor_context ctx = *this->ctx_;
be_visitor_arg_traits arg_visitor ("S", &ctx);
int status = node->accept (&arg_visitor);
if (status == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_root_sh::")
ACE_TEXT ("gen_arg_traits - failed to ")
ACE_TEXT ("generate skeleton arg traits\n")),
-1);
}
return 0;
}
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