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Diffstat (limited to 'TAO/orbsvcs/orbsvcs/Runtime_Scheduler.h')
| -rw-r--r-- | TAO/orbsvcs/orbsvcs/Runtime_Scheduler.h | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/TAO/orbsvcs/orbsvcs/Runtime_Scheduler.h b/TAO/orbsvcs/orbsvcs/Runtime_Scheduler.h deleted file mode 100644 index f49c4f5a5bb..00000000000 --- a/TAO/orbsvcs/orbsvcs/Runtime_Scheduler.h +++ /dev/null @@ -1,156 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// orbsvcs -// -// = FILENAME -// Runtime_Scheduler.h -// -// = AUTHOR -// Chris Gill <cdgill@cs.wustl.edu> -// -// ============================================================================ - -#ifndef ACE_RUNTIME_SCHEDULER_H -#define ACE_RUNTIME_SCHEDULER_H - -#include "orbsvcs/Scheduler_Factory.h" -#include "orbsvcs/RtecSchedulerS.h" - -class TAO_ORBSVCS_Export ACE_Runtime_Scheduler : public POA_RtecScheduler::Scheduler -{ - // = TITLE - // A fast and simple servant for RtecScheduler::Scheduler based on - // precomputed schedules. - // - // = DESCRIPTION - // This class offers the services of the scheduler, but based on - // precomputed and precompiled information. This results in a - // highly optimized execution after the configuration runs. -public: - ACE_Runtime_Scheduler (int config_count, - ACE_Scheduler_Factory::POD_Config_Info config_info[], - int entry_count, - ACE_Scheduler_Factory::POD_RT_Info rt_info[]); - // Constructor. Initialize the data from the POD_RT_Info array. - - virtual RtecScheduler::handle_t create (const char * entry_point, - CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::DUPLICATE_NAME)); - // Create an RT_Info. In the config run scheduler this actually constructs - // a new RT_Info. Here, we just return its handle, or an error value if - // it's not present. - - virtual RtecScheduler::handle_t lookup (const char * entry_point, - CORBA::Environment &_env) - TAO_THROW_SPEC((CORBA::SystemException)); - // Lookup a handle for an RT_Info, and return its handle, or an error - // value if it's not present. - - virtual RtecScheduler::RT_Info* get (RtecScheduler::handle_t handle, - CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::UNKNOWN_TASK)); - // Return a pointer to the RT_Info corresponding to the passed handle. - - virtual void set (RtecScheduler::handle_t handle, - RtecScheduler::Criticality_t criticality, - RtecScheduler::Time time, - RtecScheduler::Time typical_time, - RtecScheduler::Time cached_time, - RtecScheduler::Period_t period, - RtecScheduler::Importance_t importance, - RtecScheduler::Quantum_t quantum, - CORBA::Long threads, - RtecScheduler::Info_Type_t info_type, - CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::UNKNOWN_TASK)); - // Set characteristics of the RT_Info corresponding to the passed handle. - - virtual void priority (RtecScheduler::handle_t handle, - RtecScheduler::OS_Priority& o_priority, - RtecScheduler::Preemption_Subpriority_t& p_subpriority, - RtecScheduler::Preemption_Priority_t& p_priority, - CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::UNKNOWN_TASK, - RtecScheduler::NOT_SCHEDULED)); - // Returns the priority and subpriority values assigned to an RT_Info, - // based on its handle. - - virtual void entry_point_priority (const char * entry_point, - RtecScheduler::OS_Priority& o_priority, - RtecScheduler::Preemption_Subpriority_t& p_subpriority, - RtecScheduler::Preemption_Priority_t& p_priority, - CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::UNKNOWN_TASK, - RtecScheduler::NOT_SCHEDULED)); - // Returns the priority and subpriority values assigned to an RT_Info, - // based on its entry point name. - - virtual void add_dependency (RtecScheduler::handle_t handle, - RtecScheduler::handle_t dependency, - CORBA::Long number_of_calls, - RtecScheduler::Dependency_Type_t dependency_type, - CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::UNKNOWN_TASK)); - // In the config run scheduler, this method registers a dependency between - // two RT_Infos. In the run time scheduler, this is a no-op. - - virtual void compute_scheduling (CORBA::Long minimum_priority, - CORBA::Long maximum_priority, - RtecScheduler::RT_Info_Set_out infos, - RtecScheduler::Config_Info_Set_out configs, - RtecScheduler::Scheduling_Anomaly_Set_out anomalies, - CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::UTILIZATION_BOUND_EXCEEDED, - RtecScheduler::INSUFFICIENT_THREAD_PRIORITY_LEVELS, - RtecScheduler::TASK_COUNT_MISMATCH)); - // In the config run scheduler, this method causes scheduling information - // to be computed for all registered RT_Infos. In the run time scheduler, - // this is a no-op. - - virtual void dispatch_configuration (RtecScheduler::Preemption_Priority_t p_priority, - RtecScheduler::OS_Priority& o_priority, - RtecScheduler::Dispatching_Type_t & d_type, - CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::NOT_SCHEDULED, - RtecScheduler::UNKNOWN_PRIORITY_LEVEL)); - // Provides the thread priority and queue type for the given priority level. - - virtual RtecScheduler::Preemption_Priority_t last_scheduled_priority (CORBA::Environment &_env) - TAO_THROW_SPEC ((CORBA::SystemException, - RtecScheduler::NOT_SCHEDULED)); - // Returns the last priority number assigned to an operation in the - // schedule. The number returned is one less than the total number - // of scheduled priorities. All scheduled priorities range from 0 - // to the number returned, inclusive. - -private: - int config_count_; - // The number of elements in the config array. - - ACE_Scheduler_Factory::POD_Config_Info* config_info_; - // The array of precomputed queue configuration structures. - - int entry_count_; - // The number of elements in the RT_Info array. - - ACE_Scheduler_Factory::POD_RT_Info* rt_info_; - // The array of precomputed RT_Info structures. -}; - -#if defined (__ACE_INLINE__) -#include "orbsvcs/Runtime_Scheduler.i" -#endif /* __ACE_INLINE__ */ - -#endif /* ACE_RUNTIME_SCHEDULER_H */ |