int
create_POA_and_register_servant (CORBA::Policy_ptr threadpool_policy,
const char *poa_name,
PortableServer::POAManager_ptr poa_manager,
PortableServer::POA_ptr root_poa,
CORBA::ORB_ptr orb,
RTCORBA::RTORB_ptr rt_orb)
{
// Policies for the firstPOA to be created.
CORBA::PolicyList policies (3); policies.length (3);
// Implicit_activation policy.
policies[0] =
root_poa->create_implicit_activation_policy
(PortableServer::IMPLICIT_ACTIVATION);
// Thread pool policy.
policies[1] =
CORBA::Policy::_duplicate (threadpool_policy);
// Priority Model policy.
policies[2] =
rt_orb->create_priority_model_policy (RTCORBA::CLIENT_PROPAGATED, 0);
// Create the POA under the RootPOA.
PortableServer::POA_var poa =
root_poa->create_POA (poa_name,
poa_manager,
policies);
// Creation of POAs is over. Destroy the Policy objects.
for (CORBA::ULong i = 0;
i < policies.length ();
++i)
{
policies[i]->destroy ();
}
test_i *servant =
new test_i (orb,
poa.in (),
nap_time);
PortableServer::ServantBase_var safe_servant (servant);
ACE_UNUSED_ARG (safe_servant);
PortableServer::ObjectId_var id =
poa->activate_object (servant);
CORBA::Object_var object = poa->id_to_reference (id.in ());
test_var test = test::_narrow (object.in ());
int const result = write_ior_to_file (orb, test.in ());
return result;
}
void
POA_Holder::activate (RTCORBA::RTORB_ptr rt_orb, PortableServer::POA_ptr parent_poa)
{
CORBA::Policy_var priority_model_policy;
CORBA::Policy_var lanes_policy;
CORBA::Policy_var bands_policy;
CORBA::Policy_var thread_pool_policy;
// Create a priority model policy.
priority_model_policy =
rt_orb->create_priority_model_policy (priority_model_,
server_priority_);
if (lanes_.length () != 0)
{
// Create a thread-pool.
CORBA::ULong stacksize = 0;
CORBA::Boolean allow_request_buffering = 0;
CORBA::ULong max_buffered_requests = 0;
CORBA::ULong max_request_buffer_size = 0;
CORBA::Boolean allow_borrowing = 0;
// Create the thread-pool.
RTCORBA::ThreadpoolId threadpool_id =
rt_orb->create_threadpool_with_lanes (stacksize,
lanes_,
allow_borrowing,
allow_request_buffering,
max_buffered_requests,
max_request_buffer_size);
// Create a thread-pool policy.
lanes_policy =
rt_orb->create_threadpool_policy (threadpool_id);
ACE_DEBUG ((LM_DEBUG,
"Activated Lanes\n"));
}
if (thread_pool_)
{
CORBA::ULong stacksize = 0;
CORBA::Boolean allow_request_buffering = 0;
CORBA::ULong max_buffered_requests = 0;
CORBA::ULong max_request_buffer_size = 0;
RTCORBA::ThreadpoolId threadpool_id_1 =
rt_orb->create_threadpool (stacksize,
tp_static_threads_,
tp_dynamic_threads_,
tp_priority_,
allow_request_buffering,
max_buffered_requests,
max_request_buffer_size);
thread_pool_policy = rt_orb->create_threadpool_policy (threadpool_id_1);
ACE_DEBUG ((LM_DEBUG,
"Activated thread pool\n"));
}
if (bands_.length () != 0)
{
// Create a bands policy.
bands_policy =
rt_orb->create_priority_banded_connection_policy (this->bands_);
ACE_DEBUG ((LM_DEBUG,
"Activated Bands\n"));
}
CORBA::PolicyList poa_policy_list;
if (lanes_.length () == 0 && bands_.length () == 0)
{
if (thread_pool_)
{
poa_policy_list.length (2);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = thread_pool_policy;
}
else
{
poa_policy_list.length (1);
poa_policy_list[0] = priority_model_policy;
}
}
else if (lanes_.length () != 0 && bands_.length () == 0)
{
if (thread_pool_)
{
poa_policy_list.length (3);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = lanes_policy;
poa_policy_list[2] = thread_pool_policy;
}
else
{
poa_policy_list.length (2);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = lanes_policy;
}
}
else if (lanes_.length () == 0 && bands_.length () != 0)
{
if (thread_pool_)
{
poa_policy_list.length (3);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = bands_policy;
poa_policy_list[2] = thread_pool_policy;
}
else
{
poa_policy_list.length (2);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = bands_policy;
}
}
else
{
if (thread_pool_)
{
poa_policy_list.length (4);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = lanes_policy;
poa_policy_list[2] = bands_policy;
poa_policy_list[3] = thread_pool_policy;
}
else
{
poa_policy_list.length (3);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = lanes_policy;
poa_policy_list[2] = bands_policy;
}
}
ACE_DEBUG ((LM_DEBUG,
"Initialized POA Policy\n"));
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG, "creating POA %C\n", POA_name_.c_str ()));
// Get the POA Manager.
PortableServer::POAManager_var poa_manager =
parent_poa->the_POAManager ();
PortableServer::POA_var poa =
parent_poa->create_POA (POA_name_.c_str (),
poa_manager.in (),
poa_policy_list);
}
