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// -*- C++ -*-
//
// $Id: Concurrency.h 80826 2008-03-04 14:51:23Z wotte $
#ifndef JAWS_CONCURRENCY_H
#define JAWS_CONCURRENCY_H
#include "ace/Task.h"
#include "ace/Singleton.h"
#include "ace/Synch_Traits.h"
#include "jaws3/Export.h"
#include "jaws3/Protocol_Handler.h"
typedef ACE_Task<ACE_SYNCH> JAWS_CONCURRENCY_TASK;
class JAWS_Export JAWS_Concurrency_Impl : public JAWS_CONCURRENCY_TASK
{
public:
virtual ~JAWS_Concurrency_Impl (void) {};
virtual int putq (JAWS_Protocol_Handler *ph) = 0;
virtual int getq (JAWS_Protocol_Handler *&ph) = 0;
int svc (void);
};
// Include the templates here.
#include "jaws3/Concurrency_T.h"
template<>
class JAWS_Export JAWS_Concurrency_Bridge<JAWS_Concurrency_Impl>
{
public:
JAWS_Concurrency_Bridge (JAWS_Concurrency_Impl *impl = 0);
int putq (JAWS_Protocol_Handler *ph);
int getq (JAWS_Protocol_Handler *&ph);
void shutdown (void);
protected:
JAWS_Concurrency_Impl *impl_;
};
#ifndef JAWS_CONCURRENCY_CONCRETE_IMPL
#define JAWS_CONCURRENCY_CONCRETE_IMPL JAWS_Concurrency_Impl
#endif /* JAWS_CONCURRENCY_CONCRETE_IMPL */
class JAWS_Export JAWS_Concurrency
: public JAWS_Concurrency_Bridge<JAWS_CONCURRENCY_CONCRETE_IMPL>
{
public:
static JAWS_Concurrency * instance (void)
{
return ACE_Singleton<JAWS_Concurrency, ACE_SYNCH_MUTEX>::instance ();
}
};
#endif /* JAWS_CONCURRENCY_H */
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