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// -*- C++ -*-
//==========================================================================
/**
* @file Event_Service_Constants.h
*
* Keep constants required by both Event Service implementation and
* the Scheduling Service implementation.
*
* @author Carlos O'Ryan (coryan@cs.wustl.edu)
*/
//==========================================================================
#ifndef ACE_ES_CONSTANTS_H
#define ACE_ES_CONSTANTS_H
#include /**/ "ace/pre.h"
#include "ace/Message_Block.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "orbsvcs/Time_Utilities.h"
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
// = Predefined event types. All application defined types should be
// relative to ACE_ES_EVENT_UNDEFINED.
const long ACE_ES_EVENT_ANY = 0;
const long ACE_ES_EVENT_SHUTDOWN = 1;
const long ACE_ES_EVENT_ACT = 2;
const long ACE_ES_EVENT_NOTIFICATION = 3;
const long ACE_ES_EVENT_TIMEOUT = 4;
const long ACE_ES_EVENT_INTERVAL_TIMEOUT = 5;
const long ACE_ES_EVENT_DEADLINE_TIMEOUT = 6;
const long ACE_ES_GLOBAL_DESIGNATOR = 7;
const long ACE_ES_CONJUNCTION_DESIGNATOR = 8;
const long ACE_ES_DISJUNCTION_DESIGNATOR = 9;
const long ACE_ES_NEGATION_DESIGNATOR = 10;
const long ACE_ES_LOGICAL_AND_DESIGNATOR = 11;
const long ACE_ES_BITMASK_DESIGNATOR = 12;
const long ACE_ES_MASKED_TYPE_DESIGNATOR = 13;
const long ACE_ES_NULL_DESIGNATOR = 14;
const long ACE_ES_EVENT_UNDEFINED = 16;
/// Predefined event sources.
const long ACE_ES_EVENT_SOURCE_ANY = 0;
/// The max number of priorities provided by the target platform.
/// @todo This should be defined in ACE (somehow) and only mapped here
/// to some variables (and even that is doubtful).
const long ACE_Scheduler_MAX_PRIORITIES = 5;
const TimeBase::TimeT ACE_Scheduler_Rates[ACE_Scheduler_MAX_PRIORITIES] = {
250000, // 40 Hz
500000, // 20 Hz
1000000, // 10 Hz
2000000, // 5 Hz
10000000 // 1 Hz
};
/// The minimum preemption priority.
const long ACE_Scheduler_MIN_PREEMPTION_PRIORITY =
ACE_Scheduler_MAX_PRIORITIES - 1;
/// Max preemption priority.
const long ACE_Scheduler_MAX_PREEMPTION_PRIORITY = 0;
/// This is the maximum sub priority.
const u_long ACE_Scheduler_MAX_SUB_PRIORITY =
ACE_Message_Block::MB_USER - 1;
/// This is the minimum sub priority.
const u_long ACE_Scheduler_MIN_SUB_PRIORITY =
ACE_Message_Block::MB_NORMAL;
TAO_END_VERSIONED_NAMESPACE_DECL
#include /**/ "ace/post.h"
#endif /* ACE_ES_CONSTANTS_H */
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