61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
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// -*- C++ -*-
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//==========================================================================
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/**
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* @file Null_Barrier.h
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*
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* $Id: Null_Barrier.h 80826 2008-03-04 14:51:23Z wotte $
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*
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* Moved from Synch.h.
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*
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* @author Douglas C. Schmidt <[email protected]>
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*/
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//==========================================================================
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#ifndef ACE_NULL_BARRIER_H
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#define ACE_NULL_BARRIER_H
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#include /**/ "ace/pre.h"
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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// All methods in this class are inline, so there is no
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// need to import or export on Windows. -- CAE 12/18/2003
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/**
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* @class ACE_Null_Barrier
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*
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* @brief Implements "NULL barrier synchronization".
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*/
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class ACE_Null_Barrier
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{
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public:
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/// Initialize the barrier to synchronize <count> threads.
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ACE_Null_Barrier (unsigned int,
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const char * = 0,
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void * = 0) {};
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/// Default dtor.
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~ACE_Null_Barrier (void) {};
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/// Block the caller until all <count> threads have called <wait> and
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/// then allow all the caller threads to continue in parallel.
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int wait (void) { return 0; };
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/// Dump the state of an object.
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void dump (void) const {};
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/// Declare the dynamic allocation hooks.
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//ACE_ALLOC_HOOK_DECLARE;
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private:
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// = Prevent assignment and initialization.
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void operator= (const ACE_Null_Barrier &);
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ACE_Null_Barrier (const ACE_Null_Barrier &);
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};
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ACE_END_VERSIONED_NAMESPACE_DECL
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#include /**/ "ace/post.h"
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#endif /* ACE_NULL_BARRIER_H */
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