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// $Id$
#include "ace/Get_Opt.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_Thread.h"
#include "ace/OS_NS_stdio.h"
#if defined (ACE_HAS_TRACE)
# include "ace/OS_NS_strings.h"
#endif /* ACE_HAS_TRACE */
#include "Options.h"
ACE_RCSID(UPIPE_Event_Server, Options, "$Id$")
#if defined (ACE_HAS_THREADS)
Options::Options (void)
: thr_count_ (4),
t_flags_ (THR_DETACHED),
high_water_mark_ (8 * 1024),
low_water_mark_ (1024),
message_size_ (128),
initial_queue_length_ (0),
iterations_ (100000),
debugging_ (0),
verbosity_ (0),
consumer_port_ (ACE_TEXT ("-p 10000")),
supplier_port_ (ACE_TEXT ("-p 10001")),
consumer_file_ (ACE_TEXT ("-f/tmp/conupipe")),
supplier_file_ (ACE_TEXT ("-f/tmp/supupipe"))
{
}
Options::~Options (void)
{
}
void Options::print_results (void)
{
ACE_Profile_Timer::ACE_Elapsed_Time et;
this->itimer_.elapsed_time (et);
#if defined (ACE_HAS_PRUSAGE_T)
prusage_t rusage;
this->itimer_.get_rusage (rusage);
if (options.verbose ())
{
ACE_OS::printf ("final concurrency hint = %d\n", ACE_OS::thr_getconcurrency ());
ACE_OS::printf ("%8d = lwpid\n"
"%8d = lwp count\n"
"%8d = minor page faults\n"
"%8d = major page faults\n"
"%8d = input blocks\n"
"%8d = output blocks\n"
"%8d = messages sent\n"
"%8d = messages received\n"
"%8d = signals received\n"
"%8ds, %dms = wait-cpu (latency) time\n"
"%8ds, %dms = user lock wait sleep time\n"
"%8ds, %dms = all other sleep time\n"
"%8d = voluntary context switches\n"
"%8d = involuntary context switches\n"
"%8d = system calls\n"
"%8d = chars read/written\n",
(int) rusage.pr_lwpid,
(int) rusage.pr_count,
(int) rusage.pr_minf,
(int) rusage.pr_majf,
(int) rusage.pr_inblk,
(int) rusage.pr_oublk,
(int) rusage.pr_msnd,
(int) rusage.pr_mrcv,
(int) rusage.pr_sigs,
(int) rusage.pr_wtime.tv_sec, (int) rusage.pr_wtime.tv_nsec / 1000000,
(int) rusage.pr_ltime.tv_sec, (int) rusage.pr_ltime.tv_nsec / 1000000,
(int) rusage.pr_slptime.tv_sec, (int) rusage.pr_slptime.tv_nsec / 1000000,
(int) rusage.pr_vctx,
(int) rusage.pr_ictx,
(int) rusage.pr_sysc,
(int) rusage.pr_ioch);
}
#endif /* ACE_HAS_PRUSAGE_T */
ACE_OS::printf ("---------------------\n"
"real time = %.3f\n"
"user time = %.3f\n"
"system time = %.3f\n"
"---------------------\n",
et.real_time, et.user_time, et.system_time);
}
// Manages the options.
Options options;
void
Options::parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_LOG_MSG->open (argv[0]);
ACE_Get_Arg_Opt<ACE_TCHAR> getopt (argc, argv, ACE_TEXT ("C:c:bdH:i:L:l:M:nS:s:t:T:v"));
int c;
while ((c = getopt ()) != -1)
switch (c)
{
case 'b':
this->t_flags (THR_BOUND);
break;
case 'C':
this->consumer_file (getopt.opt_arg ());
break;
case 'c':
this->consumer_port (getopt.opt_arg ());
break;
case 'd':
this->debugging_ = 1;
break;
case 'H':
this->high_water_mark (ACE_OS::atoi (getopt.opt_arg ()));
break;
case 'i':
this->iterations (ACE_OS::atoi (getopt.opt_arg ()));
break;
case 'L':
this->low_water_mark (ACE_OS::atoi (getopt.opt_arg ()));
break;
case 'l':
this->initial_queue_length (ACE_OS::atoi (getopt.opt_arg ()));
break;
case 'M':
this->message_size (ACE_OS::atoi (getopt.opt_arg ()));
break;
case 'n':
this->t_flags (THR_NEW_LWP);
break;
case 'S':
this->supplier_file (getopt.opt_arg ());
break;
case 's':
this->supplier_port (getopt.opt_arg ());
break;
case 'T':
#if defined (ACE_HAS_TRACE)
if (ACE_OS::strcasecmp (getopt.opt_arg (), ACE_TEXT ("ON")) == 0)
ACE_Trace::start_tracing ();
else if (ACE_OS::strcasecmp (getopt.opt_arg (), ACE_TEXT ("OFF")) == 0)
ACE_Trace::stop_tracing ();
#endif /* ACE_HAS_TRACE */
break;
case 't':
this->thr_count (ACE_OS::atoi (getopt.opt_arg ()));
break;
case 'v':
this->verbosity_ = 1;
break;
default:
::fprintf (stderr, "%s\n"
"\t[-b] (THR_BOUND)\n"
"\t[-C consumer file]\n"
"\t[-c consumer port]\n"
"\t[-d] (enable debugging)\n"
"\t[-H high water mark]\n"
"\t[-i number of test iterations]\n"
"\t[-L low water mark]\n"
"\t[-M] message size \n"
"\t[-n] (THR_NEW_LWP)\n"
"\t[-q max queue size]\n"
"\t[-S supplier file]\n"
"\t[-s supplier port]\n"
"\t[-t number of threads]\n"
"\t[-v] (verbose) \n",
ACE_TEXT_TO_CHAR_IN (argv[0]));
::exit (1);
/* NOTREACHED */
break;
}
// HACK! This needs to be done to avoid the mismatch from ACE_LIB_TEXT
// in ACE_SIZE_T_FORMAT_SPECIFIER to narrow-char on wide-char builds.
// It only works because it's at the end of the file.
# if defined (ACE_LIB_TEXT)
# undef ACE_LIB_TEXT
# endif
# define ACE_LIB_TEXT(X) X
if (this->verbose ())
ACE_OS::printf ("%8d = initial concurrency hint\n"
ACE_SIZE_T_FORMAT_SPECIFIER " = total iterations\n"
ACE_SIZE_T_FORMAT_SPECIFIER " = thread count\n"
ACE_SIZE_T_FORMAT_SPECIFIER " = low water mark\n"
ACE_SIZE_T_FORMAT_SPECIFIER " = high water mark\n"
ACE_SIZE_T_FORMAT_SPECIFIER " = message_size\n"
ACE_SIZE_T_FORMAT_SPECIFIER " = initial queue length\n"
"%8d = THR_BOUND\n"
"%8d = THR_NEW_LWP\n",
ACE_OS::thr_getconcurrency (),
this->iterations (),
this->thr_count (),
this->low_water_mark (),
this->high_water_mark (),
this->message_size (),
this->initial_queue_length (),
(this->t_flags () & THR_BOUND) != 0,
(this->t_flags () & THR_NEW_LWP) != 0);
}
#endif /* ACE_HAS_THREADS */
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