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// -*- C++ -*-
//=============================================================================
/**
* @file Select_Reactor.h
*
* $Id$
*
* @author Douglas C. Schmidt <schmidt@cs.wustl.edu>
*/
//=============================================================================
#ifndef ACE_SELECT_REACTOR_H
#define ACE_SELECT_REACTOR_H
#include /**/ "ace/pre.h"
#include "ace/Select_Reactor_T.h"
#include "ace/Reactor_Token_T.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
ACE_BEGIN_VERSIONED_NAMESPACE_DECL
//@@ TAO_REACTOR_SPL_COMMENT_HOOK_START
typedef ACE_Reactor_Token_T<ACE_SELECT_TOKEN> ACE_Select_Reactor_Token;
typedef ACE_Select_Reactor_T<ACE_Select_Reactor_Token> ACE_Select_Reactor;
//@@ TAO_REACTOR_SPL_COMMENT_HOOK_END
#if defined (ACE_MT_SAFE) && (ACE_MT_SAFE == 0)
/**
* @class ACE_Guard< ACE_Reactor_Token_T<ACE_Noop_Token> >
*
* @brief Template specialization of ACE_Guard for the
* ACE_Null_Mutex.
*
* This specialization is useful since it helps to speedup
* performance of the "Null_Mutex" considerably.
*/
template<>
class ACE_Export ACE_Guard< ACE_Reactor_Token_T<ACE_Noop_Token> >
{
public:
// = Initialization and termination methods.
ACE_Guard (ACE_Reactor_Token_T<ACE_Noop_Token> &) {}
ACE_Guard (ACE_Reactor_Token_T<ACE_Noop_Token> &, int) {}
~ACE_Guard (void) {}
int acquire (void) { return 0; }
int tryacquire (void) { return 0; }
int release (void) { return 0; }
int locked (void) { return 1; }
int remove (void) { return 0; }
void dump (void) const {}
private:
// Disallow copying and assignment.
ACE_Guard (const ACE_Guard< ACE_Reactor_Token_T<ACE_Noop_Token> > &);
void operator= (const ACE_Guard< ACE_Reactor_Token_T<ACE_Noop_Token> > &);
};
#endif /* ACE_MT_SAFE && ACE_MT_SAFE == 0 */
ACE_END_VERSIONED_NAMESPACE_DECL
#include /**/ "ace/post.h"
#endif /* ACE_SELECT_REACTOR_H */
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