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/* -*- c++ -*- */
// $Id$
#ifndef JAWS_WAITER_H
#define JAWS_WAITER_H
#include "ace/Singleton.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "ace/Synch_Traits.h"
#include "JAWS/Assoc_Array.h"
#include "JAWS/Export.h"
class JAWS_IO_Handler;
typedef ACE_thread_t JAWS_Thread_ID;
typedef JAWS_Assoc_Array<JAWS_Thread_ID, JAWS_IO_Handler *> JAWS_Waiter_Base;
typedef JAWS_Assoc_Array_Iterator<JAWS_Thread_ID, JAWS_IO_Handler *>
JAWS_Waiter_Base_Iterator;
class JAWS_Export JAWS_Waiter : public JAWS_Waiter_Base
{
public:
JAWS_Waiter (void);
~JAWS_Waiter (void);
JAWS_Waiter_Base_Iterator &iter (void);
// Returns an iterator to the headers container.
int index (void);
// Returns the index into the table associated with calling thread.
JAWS_IO_Handler * wait_for_completion (int i = -1);
// The entry point for this class, handles outstanding asynchronous
// events. Can optionally accept a parameter that points to which
// table entry to return.
private:
JAWS_Waiter_Base_Iterator iter_;
};
typedef ACE_Singleton<JAWS_Waiter, ACE_SYNCH_MUTEX> JAWS_Waiter_Singleton;
#endif /* JAWS_WAITER_H */
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