TAO/tao/ORBInitializer_Registry.cpp

   1 #include "tao/ORBInitializer_Registry.h"
   2 #include "tao/ORBInitializer_Registry_Adapter.h"
   3 #include "tao/PortableInterceptorC.h"
   4 #include "tao/ORB.h"
   5 #include "tao/ORB_Constants.h"
   6 #include "tao/TAO_Singleton_Manager.h"
   7 #include "tao/SystemException.h"
   8
   9 #include "ace/Service_Config.h"
  10 #include "ace/Dynamic_Service.h"
  11 #include "ace/Static_Object_Lock.h"
  12 #include "ace/Recursive_Thread_Mutex.h"
  13 #include "ace/Log_Msg.h"
  14
  15 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  16
  17 namespace PortableInterceptor
  18 {
  19   void
  20   register_orb_initializer (ORBInitializer_ptr init)
  21   {
  22     {
  23       // Using ACE_Static_Object_Lock::instance() precludes
  24       // register_orb_initializer() from being called within a static
  25       // object CTOR.
  26       ACE_MT (ACE_GUARD (TAO_SYNCH_RECURSIVE_MUTEX,
  27                          guard,
  28                          *ACE_Static_Object_Lock::instance ()));
  29
  30       // Make sure TAO's singleton manager is initialized.
  31       if (TAO_Singleton_Manager::instance ()->init () == -1)
  32         {
  33           TAOLIB_ERROR ((LM_ERROR,
  34                       ACE_TEXT ("TAO (%P|%t) - register_orb_initializer: ")
  35                       ACE_TEXT ("Unable to pre-initialize TAO\n")));
  36         }
  37     }
  38
  39     // If not, look it up.
  40     TAO::ORBInitializer_Registry_Adapter *orbinitializer_registry_ =
  41       ACE_Dynamic_Service<TAO::ORBInitializer_Registry_Adapter>::instance
  42       ("ORBInitializer_Registry", true); // only look in the local repo
  43
  44 #if !defined (TAO_AS_STATIC_LIBS)
  45     if (orbinitializer_registry_ == nullptr)
  46       {
  47         ACE_Service_Config::process_directive (
  48           ACE_DYNAMIC_VERSIONED_SERVICE_DIRECTIVE("ORBInitializer_Registry",
  49                                         "TAO_PI",
  50                                         TAO_VERSION,
  51                                         "_make_ORBInitializer_Registry",
  52                                         ""));
  53         orbinitializer_registry_ =
  54           ACE_Dynamic_Service<TAO::ORBInitializer_Registry_Adapter>::instance
  55             ("ORBInitializer_Registry");
  56       }
  57 #endif /* !TAO_AS_STATIC_LIBS */
  58
  59     if (orbinitializer_registry_ != nullptr)
  60       {
  61         orbinitializer_registry_->register_orb_initializer (init);
  62       }
  63     else
  64       {
  65         TAOLIB_ERROR ((LM_ERROR,
  66                     ACE_TEXT ("TAO (%P|%t) %p\n"),
  67                     ACE_TEXT ("ERROR: ORBInitializer Registry unable to find the ")
  68                     ACE_TEXT ("ORBInitializer Registry instance")));
  69
  70         throw ::CORBA::INTERNAL ();
  71       }
  72   }
  73 }
  74
  75 TAO_END_VERSIONED_NAMESPACE_DECL