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#include "ace/Get_Opt.h"
#include "ace/OS_NS_stdio.h"
#include "ace/OS_NS_string.h"
#include "ace/OS_NS_unistd.h"
#include "tao/RTCORBA/RTCORBA.h"
#include "tao/ORB_Constants.h"
#include "tao/Policy_CurrentC.h"
#include "tao/debug.h"
#include "testS.h"
static const ACE_TCHAR *ior_file = ACE_TEXT ("distributor.ior");
static const ACE_TCHAR *ior = ACE_TEXT ("file://receiver.ior");
static int number_of_connection_attempts = 20;
static int
parse_args (int argc, ACE_TCHAR **argv)
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("f:k:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
ior = get_opts.opt_arg ();
break;
case 'f':
ior_file = get_opts.opt_arg ();
break;
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s\n"
"\t-f <ior_file> (defaults to %s)\n"
"\t-k <ior> (defaults to %s)\n"
"\n",
argv[0],
ior_file,
ior),
-1);
}
return 0;
}
class test_i :
public POA_test
{
public:
test_i (CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
RTCORBA::RTORB_ptr rtorb,
CORBA::PolicyManager_ptr policy_manager,
test_ptr receiver);
~test_i (void);
void start_test (CORBA::Long session_id,
const char *protocol,
CORBA::ULong invocation_rate,
CORBA::ULong message_size,
CORBA::ULong iterations);
void end_test (void);
void oneway_sync (void);
void twoway_sync (void);
void oneway_method (CORBA::Long session_id,
CORBA::ULong iteration,
const ::test::octets &payload);
void twoway_method (CORBA::Long &session_id,
CORBA::ULong &iteration,
::test::octets &payload);
//FUZZ: disable check_for_lack_ACE_OS
void shutdown (void);
//FUZZ: enable check_for_lack_ACE_OS
PortableServer::POA_ptr _default_POA (void);
private:
CORBA::ORB_var orb_;
PortableServer::POA_var poa_;
RTCORBA::RTORB_var rtorb_;
CORBA::PolicyManager_var policy_manager_;
test_var receiver_;
CORBA::PolicyList base_protocol_policy_;
CORBA::PolicyList test_protocol_policy_;
};
test_i::test_i (CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
RTCORBA::RTORB_ptr rtorb,
CORBA::PolicyManager_ptr policy_manager,
test_ptr receiver)
: orb_ (CORBA::ORB::_duplicate (orb)),
poa_ (PortableServer::POA::_duplicate (poa)),
rtorb_ (RTCORBA::RTORB::_duplicate (rtorb)),
policy_manager_ (CORBA::PolicyManager::_duplicate (policy_manager)),
receiver_ (test::_duplicate (receiver))
{
// Base protocol is used for setting up and tearing down the test.
this->base_protocol_policy_.length (1);
// Test protocol is the one being tested.
this->test_protocol_policy_.length (1);
RTCORBA::ProtocolList protocols;
protocols.length (1);
protocols[0].transport_protocol_properties =
RTCORBA::ProtocolProperties::_nil ();
protocols[0].orb_protocol_properties =
RTCORBA::ProtocolProperties::_nil ();
// IIOP is always used for the base protocol.
protocols[0].protocol_type = 0;
// User decides the test protocol.
this->base_protocol_policy_[0] =
this->rtorb_->create_client_protocol_policy (protocols);
}
test_i::~test_i (void)
{
}
void
test_i::start_test (CORBA::Long session_id,
const char *protocol,
CORBA::ULong invocation_rate,
CORBA::ULong message_size,
CORBA::ULong iterations)
{
RTCORBA::ProtocolList protocols;
protocols.length (1);
protocols[0].transport_protocol_properties =
RTCORBA::ProtocolProperties::_nil ();
protocols[0].orb_protocol_properties =
RTCORBA::ProtocolProperties::_nil ();
if (ACE_OS::strcmp (protocol, "DIOP") == 0)
{
if (TAO_debug_level) ACE_DEBUG ((LM_DEBUG, "test protocol is DIOP\n"));
protocols[0].protocol_type = TAO_TAG_DIOP_PROFILE;
}
else if (ACE_OS::strcmp (protocol, "SCIOP") == 0)
{
if (TAO_debug_level) ACE_DEBUG ((LM_DEBUG, "test protocol is SCIOP\n"));
protocols[0].protocol_type = TAO_TAG_SCIOP_PROFILE;
}
else
{
if (TAO_debug_level) ACE_DEBUG ((LM_DEBUG, "test protocol is IIOP\n"));
protocols[0].protocol_type = 0;
}
this->test_protocol_policy_[0] =
this->rtorb_->create_client_protocol_policy (protocols);
// Make sure we have a connection to the server using the test
// protocol.
this->policy_manager_->set_policy_overrides (this->test_protocol_policy_,
CORBA::SET_OVERRIDE);
// Since the network maybe unavailable temporarily, make sure to try
// for a few times before giving up.
for (int j = 0;;)
{
test_protocol_setup:
try
{
// Send a message to ensure that the connection is setup.
this->receiver_->oneway_sync ();
goto test_protocol_success;
}
catch (const CORBA::TRANSIENT&)
{
++j;
if (j < number_of_connection_attempts)
{
ACE_OS::sleep (1);
goto test_protocol_setup;
}
}
ACE_ERROR ((LM_ERROR,
"Cannot setup test protocol\n"));
throw CORBA::TRANSIENT (CORBA::OMGVMCID | 2, CORBA::COMPLETED_NO);
}
test_protocol_success:
// Use IIOP for setting up the test since the test protocol maybe
// unreliable.
this->policy_manager_->set_policy_overrides (this->base_protocol_policy_,
CORBA::SET_OVERRIDE);
// Since the network maybe unavailable temporarily, make sure to try
// for a few times before giving up.
for (int k = 0;;)
{
base_protocol_setup:
try
{
// Let the server know what to expect..
this->receiver_->start_test (session_id,
protocol,
invocation_rate,
message_size,
iterations);
goto base_protocol_success;
}
catch (const CORBA::TRANSIENT&)
{
ACE_OS::sleep (1);
if (k < number_of_connection_attempts)
{
ACE_OS::sleep (1);
goto base_protocol_setup;
}
}
ACE_ERROR ((LM_ERROR,
"Cannot setup base protocol\n"));
throw CORBA::TRANSIENT (CORBA::OMGVMCID | 2, CORBA::COMPLETED_NO);
}
base_protocol_success:
// Select the test protocol for these invocation.
this->policy_manager_->set_policy_overrides (this->test_protocol_policy_,
CORBA::SET_OVERRIDE);
}
void
test_i::end_test (void)
{
// Use IIOP to indicate end of test to server.
this->policy_manager_->set_policy_overrides (this->base_protocol_policy_,
CORBA::SET_OVERRIDE);
this->receiver_->end_test ();
}
void
test_i::oneway_sync (void)
{
this->receiver_->oneway_sync ();
}
void
test_i::twoway_sync (void)
{
this->receiver_->twoway_sync ();
}
void
test_i::oneway_method (CORBA::Long session_id,
CORBA::ULong iteration,
const ::test::octets &payload)
{
this->receiver_->oneway_method (session_id,
iteration,
payload);
}
void
test_i::twoway_method (CORBA::Long &session_id,
CORBA::ULong &iteration,
::test::octets &payload)
{
this->receiver_->twoway_method (session_id,
iteration,
payload);
}
PortableServer::POA_ptr
test_i::_default_POA (void)
{
return PortableServer::POA::_duplicate (this->poa_.in ());
}
void
test_i::shutdown (void)
{
this->receiver_->shutdown ();
this->orb_->shutdown (false);
}
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
CORBA::Object_var object =
orb->resolve_initial_references ("RTORB");
RTCORBA::RTORB_var rtorb =
RTCORBA::RTORB::_narrow (object.in ());
object =
orb->resolve_initial_references ("ORBPolicyManager");
CORBA::PolicyManager_var policy_manager =
CORBA::PolicyManager::_narrow (object.in ());
int parse_args_result =
parse_args (argc, argv);
if (parse_args_result != 0)
return parse_args_result;
object =
orb->resolve_initial_references ("RootPOA");
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (object.in ());
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
object =
orb->string_to_object (ior);
test_var receiver =
test::_narrow (object.in ());
test_i *servant =
new test_i (orb.in (),
root_poa.in (),
rtorb.in (),
policy_manager.in (),
receiver.in ());
PortableServer::ServantBase_var safe_servant (servant);
ACE_UNUSED_ARG (safe_servant);
test_var test =
servant->_this ();
CORBA::String_var ior =
orb->object_to_string (test.in ());
FILE *output_file =
ACE_OS::fopen (ior_file, "w");
ACE_ASSERT (output_file != 0);
u_int result =
ACE_OS::fprintf (output_file,
"%s",
ior.in ());
ACE_ASSERT (result == ACE_OS::strlen (ior.in ()));
ACE_UNUSED_ARG (result);
ACE_OS::fclose (output_file);
poa_manager->activate ();
orb->run ();
ACE_OS::sleep(1);
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught");
return -1;
}
return 0;
}
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