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/* -*- C++ -*- */
/**
* @file EC_Priority_Scheduling.h
*
* $Id$
*
* @author Carlos O'Ryan (coryan@cs.wustl.edu)
*
* Based on previous work by Tim Harrison (harrison@cs.wustl.edu) and
* other members of the DOC group. More details can be found in:
*
* http://doc.ece.uci.edu/~coryan/EC/index.html
*/
#ifndef TAO_EC_PRIORITY_SCHEDULING_H
#define TAO_EC_PRIORITY_SCHEDULING_H
#include "ace/pre.h"
#include "EC_Scheduling_Strategy.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "orbsvcs/RtecSchedulerC.h"
#include "sched_event_export.h"
/**
* @class TAO_EC_Priority_Scheduling
*
* @brief A scheduling strategy that uses TAO's real-time scheduler
*
* This implementation of the Scheduling_Strategy uses TAO's
* real-time scheduler.
*/
class TAO_RTSchedEvent_Export TAO_EC_Priority_Scheduling : public TAO_EC_Scheduling_Strategy
{
public:
/// Constructor.
TAO_EC_Priority_Scheduling (RtecScheduler::Scheduler_ptr scheduler);
/// Destructor
virtual ~TAO_EC_Priority_Scheduling (void);
/// Add all the dependencies between <supplier> and <consumer>
virtual void add_proxy_supplier_dependencies (
TAO_EC_ProxyPushSupplier *supplier,
TAO_EC_ProxyPushConsumer *consumer
TAO_ENV_ARG_DECL);
/// Initializes <qos_info> based on the QoS information for
/// <consumer> and the event header.
virtual void init_event_qos (
const RtecEventComm::EventHeader& header,
TAO_EC_ProxyPushConsumer *consumer,
TAO_EC_QOS_Info& qos_info
TAO_ENV_ARG_DECL);
private:
ACE_UNIMPLEMENTED_FUNC (TAO_EC_Priority_Scheduling
(const TAO_EC_Priority_Scheduling&))
ACE_UNIMPLEMENTED_FUNC (TAO_EC_Priority_Scheduling& operator=
(const TAO_EC_Priority_Scheduling&))
/// Initialize our RT_Info handle and dependencies
void init_rt_info (TAO_ENV_SINGLE_ARG_DECL);
private:
/// The scheduler we are going to use
RtecScheduler::Scheduler_var scheduler_;
};
#if defined (__ACE_INLINE__)
#include "EC_Priority_Scheduling.i"
#endif /* __ACE_INLINE__ */
#include "ace/post.h"
#endif /* TAO_EC_PRIORITY_SCHEDULING_H */
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