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// $Id$
#include "testC.h"
#include "interceptors.h"
#include "marker.h"
#include "Client_ORBInitializer.h"
#include "Interceptor_Type.h"
#include "tao/debug.h"
#include "tao/ORBInitializer_Registry.h"
#include "ace/Get_Opt.h"
#include "ace/OS_NS_errno.h"
ACE_RCSID (Benchmark,
client,
"$Id$")
const char *ior = "file://test.ior";
int niterations = 5;
int register_interceptor = 1;
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "ef:n:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'e':
break;
case 'f':
ior = get_opts.opt_arg ();
break;
case 'n':
niterations = ACE_OS::atoi (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-v -r <register_interceptor> "
"\n",
argv [0]),
-1);
}
return 0;
}
void
run_test (Test_Interceptors::Secure_Vault_ptr server
ACE_ENV_ARG_DECL)
{
int i = 0;
const char user[] = "root";
Marker marker;
ACE_Throughput_Stats throughput;
ACE_DEBUG ((LM_DEBUG, "High res. timer calibration...."));
ACE_UINT32 gsf = ACE_High_Res_Timer::global_scale_factor ();
ACE_DEBUG ((LM_DEBUG, "done\n"));
marker.accumulate_into (throughput, 1);
ACE_hrtime_t throughput_base = ACE_OS::gethrtime ();
for (i = 0; i < niterations ; ++i)
{
// Record current time.
ACE_hrtime_t latency_base = ACE_OS::gethrtime ();
server->ready (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
// Grab timestamp again.
ACE_hrtime_t now = ACE_OS::gethrtime ();
// Record statistics.
marker.sample (now - throughput_base,
now - latency_base,
1);
ACE_CHECK;
if (TAO_debug_level > 0 && i % 100 == 0)
ACE_DEBUG ((LM_DEBUG, "(%P|%t) iteration = %d\n", i));
}
marker.dump_stats ("Ready method ", gsf, 1);
ACE_TRY
{
marker.accumulate_into (throughput, 2);
throughput_base = ACE_OS::gethrtime ();
for (i = 0; i < niterations ; ++i)
{
// Record current time.
ACE_hrtime_t latency_base = ACE_OS::gethrtime ();
server->authenticate (user ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Grab timestamp again.
ACE_hrtime_t now = ACE_OS::gethrtime ();
// Record statistics.
marker.sample (now - throughput_base,
now - latency_base,
2);
if (TAO_debug_level > 0 && i % 100 == 0)
ACE_DEBUG ((LM_DEBUG, "(%P|%t) iteration = %d\n", i));
}
marker.dump_stats ("Authenticate method ", gsf, 2);
}
ACE_CATCH (Test_Interceptors::Invalid, userex)
{
ACE_DEBUG ((LM_DEBUG, "Invalid user\n"));
}
ACE_ENDTRY;
ACE_CHECK;
Test_Interceptors::Secure_Vault::Record record;
record.check_num = 1;
record.amount = 1000;
CORBA::Long id = 1;
marker.accumulate_into (throughput, 3);
throughput_base = ACE_OS::gethrtime ();
for (i = 0; i < niterations ; ++i)
{
// Record current time.
ACE_hrtime_t latency_base = ACE_OS::gethrtime ();
server->update_records (id,
record
ACE_ENV_ARG_PARAMETER);
// Grab timestamp again.
ACE_hrtime_t now = ACE_OS::gethrtime ();
// Record statistics.
marker.sample (now - throughput_base,
now - latency_base,
3);
ACE_CHECK;
if (TAO_debug_level > 0 && i % 100 == 0)
ACE_DEBUG ((LM_DEBUG, "(%P|%t) iteration = %d\n", i));
}
marker.dump_stats ("update records method ", gsf, 3);
}
int
main (int argc, char *argv[])
{
int priority =
(ACE_Sched_Params::priority_min (ACE_SCHED_FIFO)
+ ACE_Sched_Params::priority_max (ACE_SCHED_FIFO)) / 2;
// Enable FIFO scheduling, e.g., RT scheduling class on Solaris.
if (ACE_OS::sched_params (ACE_Sched_Params (ACE_SCHED_FIFO,
priority,
ACE_SCOPE_PROCESS)) != 0)
{
if (ACE_OS::last_error () == EPERM)
{
ACE_DEBUG ((LM_DEBUG,
"server (%P|%t): user is not superuser, "
"test runs in time-shared class\n"));
}
else
ACE_ERROR ((LM_ERROR,
"server (%P|%t): sched_params failed\n"));
}
int interceptor_type;
get_interceptor_type (argc, argv, interceptor_type);
ACE_TRY_NEW_ENV
{
PortableInterceptor::ORBInitializer_ptr temp_initializer;
ACE_NEW_RETURN (temp_initializer,
Client_ORBInitializer (interceptor_type),
-1); // No exceptions yet!
PortableInterceptor::ORBInitializer_var initializer =
temp_initializer;
PortableInterceptor::register_orb_initializer (initializer.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (parse_args (argc, argv) != 0)
return 1;
CORBA::Object_var object =
orb->string_to_object (ior ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
Test_Interceptors::Secure_Vault_var server =
Test_Interceptors::Secure_Vault::_narrow (object.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (server.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference <%s> is nil\n",
ior),
1);
}
ACE_DEBUG ((LM_DEBUG, "\nFunctionality test begins now...\n"));
// This test is useful for benchmarking the differences when
// the same method is intercepted by different interceptors
// wanting to achieve different functionality.
run_test (server.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
server->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Caught exception:");
return 1;
}
ACE_ENDTRY;
return 0;
}
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