TAO: CSD_Framework_Loader.cpp Source File

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00001 // $Id: CSD_Framework_Loader.cpp 87582 2009-11-16 16:04:12Z vzykov $
00002 
00003 #include "tao/CSD_Framework/CSD_Framework_Loader.h"
00004 #include "tao/CSD_Framework/CSD_Object_Adapter_Factory.h"
00005 #include "tao/CSD_Framework/CSD_Strategy_Repository.h"
00006 #include "tao/CSD_Framework/CSD_ORBInitializer.h"
00007 #include "tao/PI/DLL_Resident_ORB_Initializer.h"
00008 #include "tao/ORBInitializer_Registry.h"
00009 
00010 ACE_RCSID (CSD_Framework,
00011            CSD_Framework_Loader,
00012            "$Id: CSD_Framework_Loader.cpp 87582 2009-11-16 16:04:12Z vzykov $")
00013 
00014 #include "tao/ORB_Core.h"
00015 
00016 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
00017 
00018 TAO_CSD_Framework_Loader::TAO_CSD_Framework_Loader (void)
00019   : initialized_ (false)
00020 {
00021 }
00022 
00023 TAO_CSD_Framework_Loader::~TAO_CSD_Framework_Loader (void)
00024 {
00025 }
00026 
00027 
00028 int
00029 TAO_CSD_Framework_Loader::static_init (void)
00030 {
00031   ACE_Service_Config::process_directive
00032      (ace_svc_desc_TAO_CSD_Object_Adapter_Factory);
00033 
00034   ACE_Service_Config::process_directive
00035     (ace_svc_desc_TAO_CSD_Strategy_Repository);
00036 
00037   ACE_Service_Config::process_directive (ace_svc_desc_TAO_CSD_Framework_Loader);
00038 
00039   return 0;
00040 }
00041 
00042 int
00043 TAO_CSD_Framework_Loader::init (int, ACE_TCHAR* [])
00044 {
00045   ACE_TRACE ("TAO_CSD_Framework_Loader::init");
00046 
00047   // Only allow initialization once.
00048   if (this->initialized_)
00049     return 0;
00050 
00051   this->initialized_ = true;
00052 
00053   // Register the ORB initializer.
00054   try
00055     {
00056       PortableInterceptor::ORBInitializer_ptr temp_orb_initializer =
00057         PortableInterceptor::ORBInitializer::_nil ();
00058 
00059       /// Register the CSD ORBInitializer.
00060       ACE_NEW_THROW_EX (temp_orb_initializer,
00061                         TAO_CSD_ORBInitializer,
00062                         CORBA::NO_MEMORY (
00063                           CORBA::SystemException::_tao_minor_code (
00064                             TAO::VMCID,
00065                             ENOMEM),
00066                           CORBA::COMPLETED_NO));
00067 
00068       PortableInterceptor::ORBInitializer_var orb_initializer;
00069       orb_initializer = temp_orb_initializer;
00070 
00071       PortableInterceptor::ORBInitializer_ptr temp_dll_initializer =
00072         PortableInterceptor::ORBInitializer::_nil ();
00073 
00074       ACE_NEW_THROW_EX (temp_dll_initializer,
00075         PortableInterceptor::DLL_Resident_ORB_Initializer(
00076           orb_initializer.in (),
00077           ACE_TEXT ("TAO_CSD_ThreadPool")),
00078           CORBA::NO_MEMORY (
00079             CORBA::SystemException::_tao_minor_code (
00080               TAO::VMCID,
00081               ENOMEM),
00082             CORBA::COMPLETED_NO));
00083 
00084       PortableInterceptor::ORBInitializer_var dll_initializer;
00085       dll_initializer = temp_dll_initializer;
00086 
00087       PortableInterceptor::register_orb_initializer (dll_initializer.in ());
00088     }
00089   catch (const ::CORBA::Exception& ex)
00090     {
00091       ex._tao_print_exception (
00092         "Unexpected exception caught while "
00093         "initializing the CSD Framework");
00094       return 1;
00095     }
00096 
00097   return 0;
00098 }
00099 
00100 
00101 /////////////////////////////////////////////////////////////////////
00102 
00103 ACE_FACTORY_DEFINE (TAO_CSD_FW, TAO_CSD_Framework_Loader)
00104 ACE_STATIC_SVC_DEFINE (TAO_CSD_Framework_Loader,
00105                        ACE_TEXT ("CSD_Framework_Loader"),
00106                        ACE_SVC_OBJ_T,
00107                        &ACE_SVC_NAME (TAO_CSD_Framework_Loader),
00108                        ACE_Service_Type::DELETE_THIS
00109                        | ACE_Service_Type::DELETE_OBJ,
00110                        0)
00111 TAO_END_VERSIONED_NAMESPACE_DECL