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#include "ace/Thread_Manager.h"
// $Id$
#include "Options.h"
#include "Benchmark.h"
#if defined (ACE_HAS_THREADS)
extern int synch_count;
class Pipe_Thr_Test : public Benchmark
{
public:
virtual int init (int, char **);
virtual int svc (void);
private:
ACE_HANDLE pipe_handles[2];
static void *reader (Pipe_Thr_Test *);
};
void *
Pipe_Thr_Test::reader (Pipe_Thr_Test *t)
{
ACE_Thread_Control tc (ACE_Service_Config::thr_mgr ());
ACE_HANDLE handle = t->pipe_handles[0];
int ni = t->thr_id ();
size_t length = options.msg_size ();
ssize_t n;
char *to;
ACE_NEW_RETURN (to, char[length], 0);
while ((n = ACE_OS::read (handle, to, length)) > 0)
options.thr_work_count[ni]++;
return 0;
}
int
Pipe_Thr_Test::init (int, char **)
{
synch_count = 1;
if (ACE_OS::pipe (this->pipe_handles) == -1)
ACE_OS::perror ("pipe"), ACE_OS::exit (1);
if (ACE_Service_Config::thr_mgr ()->spawn
(ACE_THR_FUNC (Pipe_Thr_Test::reader),
(void *) this, options.t_flags ()) == -1)
ACE_OS::perror ("thr_create"), ACE_OS::exit (1);
return 1;
}
int
Pipe_Thr_Test::svc (void)
{
ssize_t length = options.msg_size ();
ACE_HANDLE handle = this->pipe_handles[1];
char *from;
ACE_NEW_RETURN (from, char[length], -1);
while (!this->done ())
if (ACE_OS::write (handle, from, length) != length)
ACE_OS::perror ("write");
ACE_OS::close (this->pipe_handles[0]);
ACE_OS::close (this->pipe_handles[1]);
return 0;
}
extern "C" ACE_Service_Object *pipe_thr_test (void);
ACE_Service_Object *pipe_thr_test (void)
{
return new Pipe_Thr_Test;
}
// ACE_Service_Object_Type ptt (&pipe_thr_test, "Pipe_Thr_Test");
#endif /* ACE_HAS_THREADS */
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