diff options
Diffstat (limited to 'TAO/tao/RTCORBA/RT_ORB_Loader.cpp')
| -rw-r--r-- | TAO/tao/RTCORBA/RT_ORB_Loader.cpp | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/TAO/tao/RTCORBA/RT_ORB_Loader.cpp b/TAO/tao/RTCORBA/RT_ORB_Loader.cpp new file mode 100644 index 00000000000..12a87c1646e --- /dev/null +++ b/TAO/tao/RTCORBA/RT_ORB_Loader.cpp @@ -0,0 +1,203 @@ +#include "tao/RTCORBA/RT_ORB_Loader.h" + +#if defined (TAO_HAS_CORBA_MESSAGING) && TAO_HAS_CORBA_MESSAGING != 0 + +#include "tao/RTCORBA/RT_ORBInitializer.h" + +#include "tao/debug.h" +#include "tao/ORB_Constants.h" +#include "tao/ORBInitializer_Registry.h" +#include "tao/SystemException.h" +#include "ace/OS_NS_strings.h" +#include "ace/Arg_Shifter.h" + +ACE_RCSID (RTCORBA, + RT_ORB_Loader, + "$Id$") + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +TAO_RT_ORB_Loader::~TAO_RT_ORB_Loader (void) +{ +} + +int +TAO_RT_ORB_Loader::init (int argc, ACE_TCHAR* argv[]) +{ + ACE_TRACE ("TAO_RT_ORB_Loader::init"); + + static bool initialized = false; + + // Only allow initialization once. + if (initialized) + return 0; + + initialized = true; + + // Set defaults. + int priority_mapping_type = + TAO_RT_ORBInitializer::TAO_PRIORITY_MAPPING_DIRECT; + int network_priority_mapping_type = + TAO_RT_ORBInitializer::TAO_NETWORK_PRIORITY_MAPPING_LINEAR; + int ace_sched_policy = ACE_SCHED_OTHER; + long sched_policy = THR_SCHED_DEFAULT; + long scope_policy = THR_SCOPE_PROCESS; + int curarg = 0; + ACE_Time_Value dynamic_thread_idle_timeout; + + ACE_Arg_Shifter arg_shifter (argc, argv); + + // Parse any service configurator parameters. + while (arg_shifter.is_anything_left ()) + { + const ACE_TCHAR *current_arg = 0; + if (0 != (current_arg = arg_shifter.get_the_parameter + (ACE_TEXT("-ORBPriorityMapping")))) + { + const ACE_TCHAR *name = current_arg; + if (ACE_OS::strcasecmp (name, + ACE_TEXT("continuous")) == 0) + priority_mapping_type = + TAO_RT_ORBInitializer::TAO_PRIORITY_MAPPING_CONTINUOUS; + else if (ACE_OS::strcasecmp (name, + ACE_TEXT("linear")) == 0) + priority_mapping_type = + TAO_RT_ORBInitializer::TAO_PRIORITY_MAPPING_LINEAR; + else if (ACE_OS::strcasecmp (name, + ACE_TEXT("direct")) == 0) + priority_mapping_type = + TAO_RT_ORBInitializer::TAO_PRIORITY_MAPPING_DIRECT; + else + ACE_DEBUG ((LM_DEBUG, + ACE_TEXT("RT_ORB_Loader - unknown argument") + ACE_TEXT(" <%s> for -ORBPriorityMapping\n"), + name)); + arg_shifter.consume_arg (); + } + else if (0 != (current_arg = arg_shifter.get_the_parameter + (ACE_TEXT("-ORBSchedPolicy")))) + { + const ACE_TCHAR *name = current_arg; + if (ACE_OS::strcasecmp (name, + ACE_TEXT("SCHED_OTHER")) == 0) + { + ace_sched_policy = ACE_SCHED_OTHER; + sched_policy = THR_SCHED_DEFAULT; + } + else if (ACE_OS::strcasecmp (name, + ACE_TEXT("SCHED_FIFO")) == 0) + { + ace_sched_policy = ACE_SCHED_FIFO; + sched_policy = THR_SCHED_FIFO; + } + else if (ACE_OS::strcasecmp (name, + ACE_TEXT("SCHED_RR")) == 0) + { + ace_sched_policy = ACE_SCHED_RR; + sched_policy = THR_SCHED_RR; + } + else + ACE_DEBUG ((LM_DEBUG, + ACE_TEXT("RT_ORB_Loader - unknown argument") + ACE_TEXT(" <%s> for -ORBSchedPolicy\n"), + name)); + arg_shifter.consume_arg (); + } + else if (0 != (current_arg = arg_shifter.get_the_parameter + (ACE_TEXT("-ORBScopePolicy")))) + { + const ACE_TCHAR *name = current_arg; + if (ACE_OS::strcasecmp (name, + ACE_TEXT("SYSTEM")) == 0) + scope_policy = THR_SCOPE_SYSTEM; + else if (ACE_OS::strcasecmp (name, + ACE_TEXT("PROCESS")) == 0) + scope_policy = THR_SCOPE_PROCESS; + else + ACE_DEBUG ((LM_DEBUG, + ACE_TEXT("RT_ORB_Loader - unknown argument") + ACE_TEXT(" <%s> for -ORBScopePolicy\n"), + name)); + arg_shifter.consume_arg (); + } + else if (0 != (current_arg = arg_shifter.get_the_parameter + (ACE_TEXT("-RTORBNetworkPriorityMapping")))) + { + const ACE_TCHAR *name = current_arg; + if (ACE_OS::strcasecmp (name, + ACE_TEXT("linear")) == 0) + network_priority_mapping_type = + TAO_RT_ORBInitializer::TAO_NETWORK_PRIORITY_MAPPING_LINEAR; + arg_shifter.consume_arg (); + } + else if (0 != (current_arg = arg_shifter.get_the_parameter + (ACE_TEXT("-RTORBDynamicThreadIdleTimeout")))) + { + const ACE_TCHAR *name = current_arg; + int timeout = ACE_OS::atoi (name); + dynamic_thread_idle_timeout = ACE_Time_Value (0, timeout); + arg_shifter.consume_arg (); + } + else + { + arg_shifter.ignore_arg (); + if (TAO_debug_level > 0) + { + ACE_ERROR ((LM_ERROR, + ACE_TEXT("RT_ORB_Loader: Unknown option ") + ACE_TEXT("<%s>.\n"), + argv[curarg])); + } + } + } + + // Register the ORB initializer. + try + { + PortableInterceptor::ORBInitializer_ptr temp_orb_initializer = + PortableInterceptor::ORBInitializer::_nil (); + + /// Register the RTCORBA ORBInitializer. + ACE_NEW_THROW_EX (temp_orb_initializer, + TAO_RT_ORBInitializer (priority_mapping_type, + network_priority_mapping_type, + ace_sched_policy, + sched_policy, + scope_policy, + dynamic_thread_idle_timeout), + CORBA::NO_MEMORY ( + CORBA::SystemException::_tao_minor_code ( + TAO::VMCID, + ENOMEM), + CORBA::COMPLETED_NO)); + + PortableInterceptor::ORBInitializer_var orb_initializer; + orb_initializer = temp_orb_initializer; + + PortableInterceptor::register_orb_initializer (orb_initializer.in ()); + } + catch (const ::CORBA::Exception& ex) + { + ex._tao_print_exception ( + "Unexpected exception caught while " + "initializing the RTORB"); + return 1; + } + + return 0; +} + +TAO_END_VERSIONED_NAMESPACE_DECL + +///////////////////////////////////////////////////////////////////// + +ACE_FACTORY_DEFINE (TAO_RTCORBA, TAO_RT_ORB_Loader) +ACE_STATIC_SVC_DEFINE (TAO_RT_ORB_Loader, + ACE_TEXT ("RT_ORB_Loader"), + ACE_SVC_OBJ_T, + &ACE_SVC_NAME (TAO_RT_ORB_Loader), + ACE_Service_Type::DELETE_THIS + | ACE_Service_Type::DELETE_OBJ, + 0) + +#endif /* TAO_HAS_CORBA_MESSAGING && TAO_HAS_CORBA_MESSAGING != 0 */ |