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#include "testC.h"
#include "tao/Messaging/Messaging.h"
#include "tao/AnyTypeCode/Any.h"
#include "ace/Get_Opt.h"
const ACE_TCHAR *ior = ACE_TEXT ("file://test.ior");
int min_timeout = 0;
int max_timeout = 20;
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:l:h:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
ior = get_opts.opt_arg ();
break;
case 'l':
min_timeout = ACE_OS::atoi (get_opts.opt_arg ());
break;
case 'h':
max_timeout = ACE_OS::atoi (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k <ior> "
"-l <min_timeout> "
"-h <max_timeout> "
"\n",
argv [0]),
-1);
}
// Indicates successful parsing of the command line
return 0;
}
enum TO_TYPE {none = 0, orb1 = 1, thread1 = 2, object1 = 3};
const char *to_type_names[4] ={"none", "orb", "thread", "object"};
static int timeout_count[4] = {0, 0, 0, 0};
static int in_time_count[4] = {0, 0, 0, 0};
void
send_echo (TO_TYPE ctype, CORBA::ORB_ptr orb,
Simple_Server_ptr server,
CORBA::Long t)
{
try
{
server->echo (0, t);
in_time_count[ctype]++;
}
catch (const CORBA::TIMEOUT& )
{
timeout_count[ctype]++;
// Trap this exception and continue...
ACE_DEBUG ((LM_DEBUG,
"==> Trapped a TIMEOUT exception (expected)\n"));
// Sleep so the server can send the reply...
ACE_Time_Value tv (max_timeout / 1000, // max_timeout is in msec, so get seconds
(max_timeout % 1000) * 1000); // and usec
// This is a non-standard TAO call that's used to give the
// client ORB a chance to cleanup the reply that's come back
// from the server.
orb->run (tv);
}
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
if (parse_args (argc, argv) != 0)
return 1;
CORBA::Object_var object =
orb->string_to_object (ior);
Simple_Server_var server =
Simple_Server::_narrow (object.in ());
if (CORBA::is_nil (server.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference <%s> is nil.\n",
ior),
1);
}
object =
orb->resolve_initial_references ("ORBPolicyManager");
CORBA::PolicyManager_var policy_manager =
CORBA::PolicyManager::_narrow (object.in ());
object =
orb->resolve_initial_references ("PolicyCurrent");
CORBA::PolicyCurrent_var policy_current =
CORBA::PolicyCurrent::_narrow (object.in ());
TimeBase::TimeT mid_value =
10000 * (min_timeout + max_timeout) / 2; // convert from msec to "TimeT" (0.1 usec units)
CORBA::Any any_orb;
any_orb <<= mid_value;
CORBA::Any any_thread;
any_thread <<= mid_value + 10000; // midvalue + 1 msec
CORBA::Any any_object;
any_object <<= mid_value + 20000; // midvalue + 2 msec
CORBA::PolicyList policy_list (1);
policy_list.length (1);
policy_list[0] =
orb->create_policy (Messaging::RELATIVE_RT_TIMEOUT_POLICY_TYPE,
any_object);
object =
server->_set_policy_overrides (policy_list,
CORBA::SET_OVERRIDE);
Simple_Server_var timeout_server =
Simple_Server::_narrow (object.in ());
policy_list[0]->destroy ();
policy_list[0] = CORBA::Policy::_nil ();
ACE_DEBUG ((LM_DEBUG,
"client (%P) testing from %d to %d milliseconds\n",
min_timeout, max_timeout));
for (CORBA::Long t = min_timeout; t < max_timeout; ++t)
{
ACE_DEBUG ((LM_DEBUG,
"\n================================\n"
"Trying with timeout = %d msec\n", t));
ACE_DEBUG ((LM_DEBUG,
"Cleanup ORB/Thread/Object policies\n"));
policy_list.length (0);
policy_manager->set_policy_overrides (policy_list,
CORBA::SET_OVERRIDE);
policy_current->set_policy_overrides (policy_list,
CORBA::SET_OVERRIDE);
send_echo (none, orb.in (), server.in (), t);
ACE_DEBUG ((LM_DEBUG,
"client(%P) Set the ORB policies\n"));
policy_list.length (1);
policy_list[0] =
orb->create_policy (Messaging::RELATIVE_RT_TIMEOUT_POLICY_TYPE,
any_orb);
policy_manager->set_policy_overrides (policy_list,
CORBA::SET_OVERRIDE);
send_echo (orb1, orb.in (), server.in (), t);
policy_list[0]->destroy ();
ACE_DEBUG ((LM_DEBUG,
"client(%P) Set the thread policies\n"));
policy_list.length (1);
policy_list[0] =
orb->create_policy (Messaging::RELATIVE_RT_TIMEOUT_POLICY_TYPE,
any_thread);
policy_current->set_policy_overrides (policy_list,
CORBA::SET_OVERRIDE);
send_echo (thread1, orb.in (), server.in (), t);
policy_list[0]->destroy ();
ACE_DEBUG ((LM_DEBUG,
"client(%P) Use the object policies\n"));
send_echo (object1, orb.in (), timeout_server.in (), t);
}
ACE_DEBUG ((LM_DEBUG,
"\n\n\nclient(%P) Test completed, "
"resynch with server\n"));
policy_list.length (0);
policy_manager->set_policy_overrides (policy_list,
CORBA::SET_OVERRIDE);
policy_current->set_policy_overrides (policy_list,
CORBA::SET_OVERRIDE);
send_echo (none, orb.in (), server.in (), 0);
server->shutdown ();
int timeout_count_total = 0;
int in_time_count_total = 0;
for (int i = 0; i < 4; i++) {
timeout_count_total += timeout_count[i];
in_time_count_total += in_time_count[i];
ACE_DEBUG ((LM_DEBUG, "in_time_count[%C]= %d timeout_count[%C]= %d\n",
to_type_names[i], in_time_count[i],
to_type_names[i], timeout_count[i]));
}
if (timeout_count_total == 0)
ACE_ERROR ((LM_ERROR,
"ERROR: No messages timed out\n"));
//FUZZ: disable check_for_lack_ACE_OS
if (in_time_count_total == 0)
ACE_ERROR ((LM_ERROR,
"ERROR: No messages on time (within time limit)\n"));
//FUZZ: enable check_for_lack_ACE_OS
ACE_DEBUG ((LM_DEBUG, "in_time_count_total = %d, timeout_count_total = %d\n",
in_time_count_total, timeout_count_total));
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught:");
return 1;
}
return 0;
}
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