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/* -*- C++ -*- */
/**
* @file EC_Reactive_Timeout_Generator.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_REACTIVE_TIMEOUT_GENERATOR_H
#define TAO_EC_REACTIVE_TIMEOUT_GENERATOR_H
#include /**/ "ace/pre.h"
#include "EC_Timeout_Generator.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
/**
* @class TAO_EC_Reactive_Timeout_Generator
*
* @brief A simple implementation of the Timeout_Generator based on the
* Reactor.
*
* Implements the Timeout_Generator using an ACE_Reactor. Usually
* the same reactor that is used by the ORB where the EC runs.
*/
class TAO_RTEvent_Export TAO_EC_Reactive_Timeout_Generator : public TAO_EC_Timeout_Generator
{
public:
/// Constructor.
/// If <reactor> is 0 then we use the reactor in the ORB singleton.
TAO_EC_Reactive_Timeout_Generator (ACE_Reactor *reactor = 0);
/// destructor
virtual ~TAO_EC_Reactive_Timeout_Generator (void);
// = The TAO_EC_Timeout_Generator methods.
virtual void activate (void);
virtual void shutdown (void);
virtual int schedule_timer (TAO_EC_Timeout_Filter* filter,
const ACE_Time_Value& delta,
const ACE_Time_Value& interval);
virtual int cancel_timer (const TAO_EC_QOS_Info& info,
int id);
private:
/// The reactor
ACE_Reactor *reactor_;
/// An adapter to receive the timeout events.
TAO_EC_Timeout_Adapter event_handler_;
};
#if defined (__ACE_INLINE__)
#include "EC_Reactive_Timeout_Generator.i"
#endif /* __ACE_INLINE__ */
#include /**/ "ace/post.h"
#endif /* TAO_EC_REACTIVE_TIMEOUT_GENERATOR_H */
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