TAO/TAO_IDL/be/be_visitor_root/root_ci.cpp

   1
   2 //=============================================================================
   3 /**
   4  *  @file    root_ci.cpp
   5  *
   6  *  Visitor generating code for the Root in the client inline
   7  *
   8  *  @author Aniruddha Gokhale
   9  */
  10 //=============================================================================
  11
  12 #include "root.h"
  13
  14 be_visitor_root_ci::be_visitor_root_ci (be_visitor_context *ctx)
  15   : be_visitor_root (ctx)
  16 {
  17 }
  18
  19 be_visitor_root_ci::~be_visitor_root_ci ()
  20 {
  21 }
  22
  23 int
  24 be_visitor_root_ci::visit_root (be_root *node)
  25 {
  26   if (this->init () == -1)
  27     {
  28       ACE_ERROR_RETURN ((LM_ERROR,
  29                          ACE_TEXT ("be_visitor_root_ci::init - ")
  30                          ACE_TEXT ("failed to initialize\n")),
  31                         -1);
  32     }
  33
  34   if (this->visit_scope (node) == -1)
  35     {
  36       ACE_ERROR_RETURN ((LM_ERROR,
  37                          ACE_TEXT ("be_visitor_root_ci::visit_root - ")
  38                          ACE_TEXT ("codegen for scope failed\n")),
  39                         -1);
  40     }
  41
  42
  43   if (this->gen_obv_defns (node) == -1)
  44     {
  45       ACE_ERROR_RETURN ((LM_ERROR,
  46                          ACE_TEXT ("be_visitor_root_ci::")
  47                          ACE_TEXT ("visit_root - ")
  48                          ACE_TEXT ("failed to generate OBV_ defns\n")),
  49                         -1);
  50     }
  51
  52   (void) tao_cg->end_client_inline ();
  53
  54   return 0;
  55 }
  56
  57 int
  58 be_visitor_root_ci::init ()
  59 {
  60   /// First open the client-side file for writing
  61   int status =
  62     tao_cg->start_client_inline (
  63       be_global->be_get_client_inline_fname ());
  64
  65   if (status == -1)
  66     {
  67       ACE_ERROR_RETURN ((LM_ERROR,
  68                          ACE_TEXT ("be_visitor_root_ci::init - ")
  69                          ACE_TEXT ("Error opening client inline file\n")),
  70                         -1);
  71     }
  72
  73   /// Initialize the stream.
  74   this->ctx_->stream (tao_cg->client_inline ());
  75   return 0;
  76 }
  77
  78 int
  79 be_visitor_root_ci::gen_obv_defns (be_root *node)
  80 {
  81   be_visitor_context ctx = *this->ctx_;
  82   ctx.state (TAO_CodeGen::TAO_MODULE_OBV_CI);
  83   be_visitor_obv_module obv_visitor (&ctx);
  84   return obv_visitor.visit_scope (node);
  85 }