summaryrefslogtreecommitdiff
path: root/ACE/Kokyu/Kokyu_defs.h
diff options
context:
space:
mode:
Diffstat (limited to 'ACE/Kokyu/Kokyu_defs.h')
-rw-r--r--ACE/Kokyu/Kokyu_defs.h191
1 files changed, 0 insertions, 191 deletions
diff --git a/ACE/Kokyu/Kokyu_defs.h b/ACE/Kokyu/Kokyu_defs.h
deleted file mode 100644
index 721b87e522f..00000000000
--- a/ACE/Kokyu/Kokyu_defs.h
+++ /dev/null
@@ -1,191 +0,0 @@
-/* -*- C++ -*- */
-/**
- * @file Kokyu_defs.h
- *
- * $Id$
- *
- * @author Venkita Subramonian (venkita@cs.wustl.edu)
- *
- */
-
-#ifndef KOKYU_DEFS_H
-#define KOKYU_DEFS_H
-#include /**/ "ace/pre.h"
-#include "ace/Array.h"
-#include "ace/Time_Value.h"
-#include "ace/Auto_Ptr.h"
-#include "ace/Message_Block.h"
-#include "ace/Sched_Params.h"
-#include "ace/Malloc_Allocator.h"
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-#include "kokyu_export.h"
-
-namespace Kokyu
-{
- typedef long Priority_t;
- typedef ACE_Time_Value Deadline_t; //absolute deadline
- typedef ACE_Time_Value Execution_Time_t; //execution time
- //typedef int Guid_t;
-
- enum Dispatching_Type_t
- // Defines the type of prioritization strategy
- // to be used by a dispatching queue
- {
- FIFO_DISPATCHING,
- DEADLINE_DISPATCHING,
- LAXITY_DISPATCHING
- };
-
- enum Criticality_t
- // Defines the criticality of the operation.
- // For use with Dynamic Scheduler.
- {
- VERY_LOW_CRITICALITY,
- LOW_CRITICALITY,
- MEDIUM_CRITICALITY,
- HIGH_CRITICALITY,
- VERY_HIGH_CRITICALITY
- };
-
- enum Importance_t
- // Defines the importance of the operation,
- // which can be used by the RtecScheduler as a
- // "tie-breaker" when other scheduling
- // parameters are equal.
- {
- VERY_LOW_IMPORTANCE,
- LOW_IMPORTANCE,
- MEDIUM_IMPORTANCE,
- HIGH_IMPORTANCE,
- VERY_HIGH_IMPORTANCE
- };
-
- struct Kokyu_Export Reordering_Queue_Attributes
- {
- Reordering_Queue_Attributes ();
- unsigned long static_bit_field_mask_;
- unsigned long static_bit_field_shift_;
- unsigned long dynamic_priority_max_;
- unsigned long dynamic_priority_offset_;
- };
-
- struct Kokyu_Export ConfigInfo
- {
- Priority_t preemption_priority_;
-
- // OS priority of the dispatching thread associated with the queue
- Priority_t thread_priority_;
-
- // type of dispatching queue
- Dispatching_Type_t dispatching_type_;
-
- //allocator to be used for dynamic memory allocation. If each
- //thread gets its own memory pool, contention will be less
- ACE_Allocator *allocator_;
-
- Reordering_Queue_Attributes reordering_flags_;
-
- ConfigInfo ();
- };
-
- typedef ACE_Array<ConfigInfo> ConfigInfoSet;
-
- class Kokyu_Export Dispatcher_Attributes
- {
- public:
- ConfigInfoSet config_info_set_;
- int immediate_activation_;
-
- public:
- Dispatcher_Attributes ();
- void sched_policy (int);
- void sched_scope (int);
- int thread_creation_flags () const;
-
- private:
- int sched_policy_;
- int sched_scope_;
- int base_thread_creation_flags_;
- };
-
-
- struct Kokyu_Export QoSDescriptor
- {
- Priority_t preemption_priority_;
- Deadline_t deadline_;
- Execution_Time_t execution_time_;
- Importance_t importance_;
- };
-
- enum Block_Flag_t {BLOCK, UNBLOCK};
-
- class Kokyu_Export Dispatch_Command
- {
- public:
- Dispatch_Command(int dont_delete = 0,
- ACE_Allocator *allocator = 0);
- //dont_delete indicates whether this object needs to be deleted once processed.
- //allocator indicates the ACE_Allocator, if any, from which this object was created.
- //This same allocator has to be used for the deletion also
-
- /// Command callback
- virtual int execute () = 0;
-
- int can_be_deleted () const;
-
- void destroy (void);
- protected:
- /// Destructor
- // only inheritance is possible and object should be on heap,
- // since object could be handed over to a different thread.
- virtual ~Dispatch_Command (void);
-
- private:
- int dont_delete_;
- ACE_Allocator *allocator_;
- //if this object has to be deleted, then delete it using the allocator
- //if one is present.
- };
-
- enum DSRT_Sched_Type_t
- {
- DSRT_FP,
- DSRT_MUF,
- DSRT_MIF
- };
-
- enum DSRT_Dispatcher_Impl_t
- {
- DSRT_CV_BASED,
- DSRT_OS_BASED
- };
-
- struct Kokyu_Export DSRT_ConfigInfo
- {
- //not used currently
- DSRT_Sched_Type_t sched_strategy_;
-
- ACE_Sched_Params::Policy sched_policy_;
- int sched_scope_;
-
- //type of implementation
- DSRT_Dispatcher_Impl_t impl_type_;
-
- DSRT_ConfigInfo ();
- };
-
-} //end of namespace
-
-//to satisfy ACE_Array<ConfigInfo>
-ACE_INLINE bool operator != (const Kokyu::ConfigInfo& lhs, const Kokyu::ConfigInfo& rhs);
-
-#if defined (__ACE_INLINE__)
-#include "Kokyu_defs.inl"
-#endif /* __ACE_INLINE__ */
-
-#include /**/ "ace/post.h"
-#endif /* KOKYU_DEFS_H */