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//=============================================================================
/**
* @file test_naming.cpp
*
* $Id: test_naming.cpp 93640 2011-03-24 18:36:12Z johnnyw $
*
* This is an example to do performance testing of the Naming Service
* using both the normal Memory Pool as well as the light Memory Pool.
*
*
* @author Prashant Jain
*/
//=============================================================================
#include "ace/OS_main.h"
#include "ace/ACE.h"
#include "ace/SString.h"
#include "ace/Naming_Context.h"
#include "ace/Profile_Timer.h"
#include "ace/Log_Msg.h"
#include "ace/OS_NS_stdio.h"
#define ACE_NS_MAX_ENTRIES 4000
static char name[BUFSIZ];
static char value[BUFSIZ];
static char type[BUFSIZ];
//FUZZ: disable check_for_lack_ACE_OS
void
bind (ACE_Naming_Context *ns_context, int result)
{
//FUZZ: enable check_for_lack_ACE_OS
// do the binds
for (int i = 1; i <= ACE_NS_MAX_ENTRIES; i++)
{
if (i % 50 == 0)
ACE_DEBUG ((LM_DEBUG, "."));
ACE_OS::sprintf (name, "%s%d", "name", i);
ACE_NS_WString w_name (name);
ACE_OS::sprintf (value, "%s%d", "value", i);
ACE_NS_WString w_value (value);
ACE_OS::sprintf (type, "%s%d", "type", i);
if (ns_context->bind (w_name, w_value, type) != result) {
ACE_ERROR ((LM_ERROR, "bind failed!"));
}
}
ACE_DEBUG ((LM_DEBUG, "\n"));
}
void
rebind (ACE_Naming_Context *ns_context, int result)
{
// do the rebinds
for (int i = 1; i <= ACE_NS_MAX_ENTRIES; i++)
{
ACE_OS::sprintf (name, "%s%d", "name", i);
ACE_NS_WString w_name (name);
ACE_OS::sprintf (value, "%s%d", "value", -i);
ACE_NS_WString w_value (value);
ACE_OS::sprintf (type, "%s%d", "type", -i);
if (ns_context->rebind (w_name, w_value, type) != result) {
ACE_ERROR ((LM_ERROR, "rebind failed!"));
}
}
}
void
unbind (ACE_Naming_Context *ns_context, int result)
{
// do the unbinds
for (int i = 1; i <= ACE_NS_MAX_ENTRIES; i++)
{
ACE_OS::sprintf (name, "%s%d", "name", i);
ACE_NS_WString w_name (name);
if (ns_context->unbind (w_name) != result) {
ACE_ERROR ((LM_ERROR, "unbind failed!"));
}
}
}
void
find (ACE_Naming_Context *ns_context, int sign, int result)
{
char temp_val[BUFSIZ];
char temp_type[BUFSIZ];
// do the finds
for (int i = 1; i <= ACE_NS_MAX_ENTRIES; i++)
{
ACE_OS::sprintf (name, "%s%d", "name", i);
ACE_NS_WString w_name (name);
ACE_NS_WString w_value;
char *type_out;
if (sign == 1)
{
ACE_OS::sprintf (temp_val, "%s%d", "value", i);
ACE_OS::sprintf (temp_type, "%s%d", "type", i);
}
else
{
ACE_OS::sprintf (temp_val, "%s%d", "value", -i);
ACE_OS::sprintf (temp_type, "%s%d", "type", -i);
}
ACE_NS_WString val (temp_val);
int resolve_result = ns_context->resolve (w_name, w_value, type_out);
if (resolve_result != result) {
ACE_ERROR ((LM_ERROR, "resolved failed!"));
}
ACE_ASSERT (resolve_result == result);
ACE_UNUSED_ARG (resolve_result); // To avoid compile warning
// with ACE_NDEBUG.
if (w_value.char_rep ())
{
ACE_DEBUG ((LM_DEBUG, "Name: %s\tValue: %s\tType: %s\n",
name, w_value.char_rep (), type_out));
ACE_ASSERT (w_value == val);
if (type_out)
{
ACE_ASSERT (ACE_OS::strcmp (type_out, temp_type) == 0);
delete[] type_out;
}
}
}
}
void do_testing (int argc, ACE_TCHAR *argv[], int light)
{
ACE_Profile_Timer timer;
ACE_Naming_Context ns_context;
ACE_Name_Options *name_options = ns_context.name_options ();
name_options->parse_args (argc, argv);
if (light == 0) // Use SYNC
{
name_options->database (ACE::basename (name_options->process_name (),
ACE_DIRECTORY_SEPARATOR_CHAR));
ns_context.open (ACE_Naming_Context::PROC_LOCAL);
}
else // Use NO-SYNC
{
const ACE_TCHAR *p = ACE::basename (name_options->process_name (),
ACE_DIRECTORY_SEPARATOR_CHAR);
ACE_TCHAR s[5 /* strlen ("light") */ + MAXNAMELEN + 1];
ACE_OS::sprintf (s, ACE_TEXT("light%s"), p);
name_options->database (s);
ns_context.open (ACE_Naming_Context::PROC_LOCAL, 1);
}
// Add bindings to the database
ACE_DEBUG ((LM_DEBUG, "Binding\n"));
timer.start ();
//FUZZ: disable check_for_lack_ACE_OS
bind (&ns_context, 0);
//FUZZ: enable check_for_lack_ACE_OS
ACE_DEBUG ((LM_DEBUG, "Unbinding\n"));
unbind (&ns_context, 0);
timer.stop ();
ACE_Profile_Timer::ACE_Elapsed_Time et;
timer.elapsed_time (et);
ACE_DEBUG ((LM_DEBUG, "real time = %f secs, user time = %f secs, system time = %f secs\n",
et.real_time, et.user_time, et.system_time));
}
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
// Do testing with SYNC on
ACE_DEBUG ((LM_DEBUG, "SYNC is ON\n"));
do_testing (argc, argv, 0);
// Do testing with SYNC off
ACE_DEBUG ((LM_DEBUG, "SYNC is OFF\n"));
do_testing (argc, argv, 1);
return 0;
}
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