TAO/TAO_IDL/be/be_visitor_structure/structure_cs.cpp

   1
   2 //=============================================================================
   3 /**
   4  *  @file    structure_cs.cpp
   5  *
   6  *  Visitor generating code for Structures in the client stubs file.
   7  *
   8  *  @author Aniruddha Gokhale
   9  */
  10 //=============================================================================
  11
  12 #include "structure.h"
  13
  14 // ***************************************************************************
  15 // For client stubs.
  16 // ***************************************************************************
  17
  18 be_visitor_structure_cs::be_visitor_structure_cs (be_visitor_context *ctx)
  19   : be_visitor_structure (ctx)
  20 {
  21 }
  22
  23 be_visitor_structure_cs::~be_visitor_structure_cs ()
  24 {
  25 }
  26
  27 int
  28 be_visitor_structure_cs::visit_structure (be_structure *node)
  29 {
  30   if (node->cli_stub_gen () || node->imported ())
  31     {
  32       return 0;
  33     }
  34
  35   if (be_global->tc_support ())
  36     {
  37       be_visitor_context ctx (*this->ctx_);
  38       TAO::be_visitor_struct_typecode visitor (&ctx);
  39
  40       if (visitor.visit_structure (node) == -1)
  41         {
  42           ACE_ERROR_RETURN ((LM_ERROR,
  43                              "(%N:%l) be_visitor_structure_cs::"
  44                              "visit_structure - "
  45                              "TypeCode definition failed\n"),
  46                             -1);
  47         }
  48     }
  49
  50   if (be_global->any_support ())
  51     {
  52       TAO_OutStream *os = this->ctx_->stream ();
  53
  54       *os << be_nl_2;
  55       TAO_INSERT_COMMENT (os);
  56
  57       *os << "void" << be_nl
  58           << node->name ()
  59           << "::_tao_any_destructor (" << be_idt << be_idt_nl
  60           << "void *_tao_void_pointer)" << be_uidt
  61           << be_uidt_nl
  62           << "{" << be_idt_nl
  63           << node->local_name () << " *_tao_tmp_pointer =" << be_idt_nl
  64           << "static_cast<" << node->local_name ()
  65           << " *> (_tao_void_pointer);" << be_uidt_nl
  66           << "delete _tao_tmp_pointer;" << be_uidt_nl
  67           << "}";
  68     }
  69
  70   // Do any code generation required for the scope members
  71   // all we have to do is to visit the scope.
  72   if (this->visit_scope (node) == -1)
  73     {
  74       ACE_ERROR_RETURN ((LM_ERROR,
  75                          "(%N:%l) be_visitor_structure_cs::"
  76                          "visit_structure - "
  77                          "codegen for scope failed\n"),
  78                         -1);
  79     }
  80
  81   node->cli_stub_gen (true);
  82   return 0;
  83 }