TAO/orbsvcs/examples/FaultTolerance/RolyPoly/RolyPoly_i.cpp

   1 // file      : RolyPoly/RolyPoly_i.cpp
   2 // author    : Boris Kolpackov <boris@dre.vanderbilt.edu>
   3 #include "RolyPoly_i.h"
   4 #include "StateUpdate.h"
   5 #include "tao/AnyTypeCode/Any.h"
   6
   7 RolyPoly_i::RolyPoly_i (CORBA::ORB_ptr orb)
   8   : number_ (0)
   9   , orb_ (CORBA::ORB::_duplicate (orb))
  10 {
  11 }
  12
  13 CORBA::Any* RolyPoly_i::
  14 get_state ()
  15 {
  16   /*
  17   CORBA::Any_var state (new CORBA::Any);
  18
  19   *state <<= this->number_;
  20
  21   return state._retn ();
  22   */
  23
  24   return 0;
  25 }
  26
  27
  28 void RolyPoly_i::
  29 set_state (CORBA::Any const& state)
  30 {
  31   state >>= this->number_;
  32 }
  33
  34
  35 CORBA::Short
  36 RolyPoly_i::number (char *&str)
  37 {
  38   CORBA::string_free (str);
  39
  40   str = CORBA::string_dup ("Greetings from RolyPoly.");
  41
  42   ++this->number_;
  43
  44
  45   // Preppare state update.
  46   //
  47
  48   CORBA::Any a;
  49
  50   a <<= this->number_;
  51
  52   associate_state (orb_.in (), a);
  53
  54   return this->number_;
  55 }
  56
  57 void
  58 RolyPoly_i::shutdown ()
  59 {
  60   ACE_DEBUG ((LM_DEBUG, "Server is shutting down.\n"));
  61
  62   this->orb_->shutdown (false);
  63 }