TAO/tao/Codeset/UTF8_Latin1_Factory.cpp

   1 #include "tao/debug.h"
   2 #include "ace/Dynamic_Service.h"
   3 #include "ace/Log_Msg.h"
   4 #include "tao/Codeset/UTF8_Latin1_Factory.h"
   5
   6 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
   7
   8 ACE_STATIC_SVC_DEFINE (TAO_UTF8_Latin1_Factory,
   9                        ACE_TEXT ("UTF8_Latin1_Factory"),
  10                        ACE_SVC_OBJ_T,
  11                        &ACE_SVC_NAME (TAO_UTF8_Latin1_Factory),
  12                        ACE_Service_Type::DELETE_THIS
  13                        | ACE_Service_Type::DELETE_OBJ,
  14                        0)
  15 ACE_FACTORY_DEFINE (TAO_Codeset, TAO_UTF8_Latin1_Factory)
  16
  17
  18 TAO_UTF8_Latin1_Factory::~TAO_UTF8_Latin1_Factory ()
  19 {
  20   delete this->translator_;
  21 }
  22 int
  23 TAO_UTF8_Latin1_Factory::init (int argc, ACE_TCHAR *argv[])
  24 {
  25   TAO_Codeset_Translator_Factory::init (argc, argv);
  26   return 0;
  27 }
  28
  29 CONV_FRAME::CodeSetId
  30 TAO_UTF8_Latin1_Factory::ncs () const
  31 {
  32   create_translator();
  33   return this->translator_->ncs();
  34 }
  35
  36 CONV_FRAME::CodeSetId
  37 TAO_UTF8_Latin1_Factory::tcs () const
  38 {
  39   create_translator();
  40   return this->translator_->tcs();
  41 }
  42
  43 // Assign either a reference to the existing translator or a new translator
  44 // for input CDR streams
  45 void
  46 TAO_UTF8_Latin1_Factory::assign (TAO_InputCDR *cdr) const
  47 {
  48   if (cdr)
  49     {
  50       create_translator();
  51       this->assign_i(cdr,this->translator_);
  52     }
  53 }
  54
  55 // Assign either a reference to the existing translator or a new translator
  56 // for output CDR streams
  57 void
  58 TAO_UTF8_Latin1_Factory::assign (TAO_OutputCDR *cdr) const
  59 {
  60   if (cdr)
  61     {
  62       create_translator();
  63       this->assign_i(cdr,this->translator_);
  64     }
  65 }
  66
  67 void
  68 TAO_UTF8_Latin1_Factory::create_translator () const
  69 {
  70   if (this->translator_ == 0)
  71   {
  72     TAO_UTF8_Latin1_Factory * pthis =
  73       const_cast <TAO_UTF8_Latin1_Factory *>(this);
  74     ACE_NEW (pthis->translator_, TAO_UTF8_Latin1_Translator);
  75     if (this->translator_ == 0)
  76     {
  77       if (TAO_debug_level)
  78         TAOLIB_ERROR ((LM_ERROR,
  79                     ACE_TEXT ("(%P|%t) TAO_UTF8_Latin1_Factory cannot ")
  80                     ACE_TEXT("create TAO_UTF8_Latin1_Translator\n")
  81                     ));
  82     }
  83   }
  84 }
  85
  86 TAO_END_VERSIONED_NAMESPACE_DECL