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// $Id$
#include "RT_POA_Command.h"
#include "tao/debug.h"
#include "../lib/LookupManager.h"
#include "../lib/Name.h"
TAO_Notify_Tests_RT_POA_Command::TAO_Notify_Tests_RT_POA_Command (void)
:priority_model_ (RTCORBA::CLIENT_PROPAGATED)
, server_priority_ (0)
, thread_pool_static_threads_ (0)
, thread_pool_default_priority_ (0)
{
}
TAO_Notify_Tests_RT_POA_Command::~TAO_Notify_Tests_RT_POA_Command ()
{
}
const char*
TAO_Notify_Tests_RT_POA_Command::get_name (void)
{
return TAO_Notify_Tests_RT_POA_Command::name ();
}
const char*
TAO_Notify_Tests_RT_POA_Command::name (void)
{
return TAO_Notify_Tests_Name::poa_command;
}
void
TAO_Notify_Tests_RT_POA_Command::init (ACE_Arg_Shifter& arg_shifter)
{
const ACE_TCHAR *current_arg = 0;
if (arg_shifter.is_anything_left ())
{
if (arg_shifter.cur_arg_strncasecmp (ACE_TEXT("-Create")) == 0)
{
this->command_ = CREATE;
arg_shifter.consume_arg ();
this->POA_name_ = ACE_TEXT_ALWAYS_CHAR(arg_shifter.get_current ());
arg_shifter.consume_arg ();
while (arg_shifter.is_anything_left ())
{
if (0 != (current_arg = arg_shifter.get_the_parameter (ACE_TEXT("-PriorityModel"))))
{
if (arg_shifter.cur_arg_strncasecmp (ACE_TEXT("CLIENT")) == 0)
priority_model_ = RTCORBA::CLIENT_PROPAGATED;
else
priority_model_ = RTCORBA::SERVER_DECLARED;
arg_shifter.consume_arg ();
server_priority_ = ACE_OS::atoi (current_arg);
arg_shifter.consume_arg ();
continue;
}
// -Lanes lane-count -Lane prio statc_thr dyn_thr
if (0 != (current_arg = arg_shifter.get_the_parameter (ACE_TEXT("-Lanes"))))
{
int lanecount = ACE_OS::atoi (current_arg);
lanes_.length (lanecount);
arg_shifter.consume_arg ();
int l_index = 0;
//parse lane values ...
while (arg_shifter.is_anything_left ())
{
if (arg_shifter.cur_arg_strncasecmp (ACE_TEXT("-Lane")) == 0)
{
arg_shifter.consume_arg ();
// read priority
lanes_[l_index].lane_priority = ACE_OS::atoi (arg_shifter.get_current ());
arg_shifter.consume_arg ();
// static thread count
lanes_[l_index].static_threads = ACE_OS::atoi (arg_shifter.get_current ());
arg_shifter.consume_arg ();
// dynamic thread count
lanes_[l_index].dynamic_threads = ACE_OS::atoi (arg_shifter.get_current ());
arg_shifter.consume_arg ();
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG, "POA Create: lane parsed - %d, %d, %d\n",
lanes_[l_index].lane_priority, lanes_[l_index].static_threads, lanes_[l_index].dynamic_threads));
l_index++;
}
else
break;
} /* while -- lane values */
continue;
} /* if -Lanes */
if (0 != (current_arg = arg_shifter.get_the_parameter (ACE_TEXT("-Bands"))))
{
int bandcount = ACE_OS::atoi (current_arg);
bands_.length (bandcount);
arg_shifter.consume_arg ();
int b_index = 0;
//parse band values ...
while (arg_shifter.is_anything_left ())
{
if (arg_shifter.cur_arg_strncasecmp (ACE_TEXT("-Band")) == 0)
{
arg_shifter.consume_arg ();
// read low
bands_[b_index].low = ACE_OS::atoi (arg_shifter.get_current ());
arg_shifter.consume_arg ();
// read high
bands_[b_index].high = ACE_OS::atoi (arg_shifter.get_current ());
arg_shifter.consume_arg ();
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG, "POA Create: band parsed - %d, %d\n",
bands_[b_index].low, bands_[b_index].high));
b_index++;
}
else
break;
} /* while -- Band values */
continue;
} /* if -Bands */
// -ThreadPool thread_pool_count thread_pool_default_priority
if (arg_shifter.cur_arg_strncasecmp (ACE_TEXT("-ThreadPool")) == 0)
{
arg_shifter.consume_arg ();
current_arg = arg_shifter.get_current ();
this->thread_pool_static_threads_ = ACE_OS::atoi (current_arg);
arg_shifter.consume_arg ();
current_arg = arg_shifter.get_current ();
this->thread_pool_default_priority_ = ACE_OS::atoi (current_arg);
arg_shifter.consume_arg ();
if (TAO_debug_level > 0)
ACE_DEBUG ((LM_DEBUG, "ThreadPool parsed - static threads = %d, prio = %d\n",
this->thread_pool_static_threads_, this->thread_pool_default_priority_));
continue;
} /* ThreadPool */
// none of the matched so break out...
break;
} /* while */
}
else if (arg_shifter.cur_arg_strncasecmp (ACE_TEXT("-Destroy")) == 0)
{
this->command_ = DESTROY;
arg_shifter.consume_arg ();
this->POA_name_ = ACE_TEXT_ALWAYS_CHAR(arg_shifter.get_current ());
arg_shifter.consume_arg ();
}
} /* if */
}
void
TAO_Notify_Tests_RT_POA_Command::execute_i (void)
{
if (this->command_ == CREATE)
{
// Resolve ORB
CORBA::ORB_var orb;
LOOKUP_MANAGER->resolve (orb);
// Resolve RTORB
CORBA::Object_var object =
orb->resolve_initial_references ("RTORB");
RTCORBA::RTORB_var rt_orb =
RTCORBA::RTORB::_narrow (object.in ());
// Resolve parent poa.
PortableServer::POA_var parent_poa;
LOOKUP_MANAGER->resolve (parent_poa);
// Create the POA.
this->create (rt_orb.in (), parent_poa.in ());
ACE_DEBUG ((LM_DEBUG, "Created RT POA %s\n", this->POA_name_.c_str ()));
}
else if (this->command_ == DESTROY)
{
PortableServer::POA_var poa;
LOOKUP_MANAGER->resolve (poa, this->POA_name_.c_str ());
poa->destroy (1,0);
ACE_DEBUG ((LM_DEBUG, "Destroyed RT POA %s\n", this->POA_name_.c_str ()));
}
}
void
TAO_Notify_Tests_RT_POA_Command::create (RTCORBA::RTORB_ptr rt_orb, PortableServer::POA_ptr parent_poa)
{
/*
lanes bands priomodel
if lanes create lanespolicy
if bands create bands policy
if lanes and bands , policy_list_length = 3
else
if lanes policy_list_length = 2
else
if threadpool and bands , policy_list_length = 3
else
if threadpool policy_list_length = 2
else
if bands policy_list_length = 2
else
policy_list_length = 1
*/
CORBA::Policy_var priority_model_policy;
CORBA::Policy_var lanes_policy;
CORBA::Policy_var thread_pool_policy;
CORBA::Policy_var bands_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;
// CORBA::ULong static_threads = 1;
// CORBA::ULong dynamic_threads = 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);
}
else if (thread_pool_static_threads_ > 0)
{
CORBA::ULong stacksize = 0;
CORBA::ULong static_threads = this->thread_pool_static_threads_;
CORBA::ULong dynamic_threads = 0;
RTCORBA::Priority default_priority = this->thread_pool_default_priority_;
CORBA::Boolean allow_request_buffering = 0;
CORBA::ULong max_buffered_requests = 0;
CORBA::ULong max_request_buffer_size = 0;
// Create the thread-pool.
RTCORBA::ThreadpoolId threadpool_id =
rt_orb->create_threadpool (stacksize,
static_threads,
dynamic_threads,
default_priority,
allow_request_buffering,
max_buffered_requests,
max_request_buffer_size);
thread_pool_policy =
rt_orb->create_threadpool_policy (threadpool_id);
}
if (bands_.length () != 0)
{
// Create a bands policy.
bands_policy =
rt_orb->create_priority_banded_connection_policy (this->bands_);
}
CORBA::PolicyList poa_policy_list;
CORBA::Policy_var activation_policy =
parent_poa->create_implicit_activation_policy (PortableServer::IMPLICIT_ACTIVATION);
if (lanes_.length () == 0 && thread_pool_static_threads_ == 0 && bands_.length () == 0)
{
poa_policy_list.length (1);
poa_policy_list[0] = priority_model_policy;
}
else if (lanes_.length () == 0 && thread_pool_static_threads_ == 0 && bands_.length () > 0)
{
poa_policy_list.length (2);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = bands_policy;
}
else if (lanes_.length () == 0 && thread_pool_static_threads_ > 0 && bands_.length () == 0)
{
poa_policy_list.length (2);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = thread_pool_policy;
}
else if (lanes_.length () == 0 && thread_pool_static_threads_ > 0 && bands_.length () > 0)
{
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 if (lanes_.length () > 0 && thread_pool_static_threads_ == 0 && bands_.length () == 0)
{
poa_policy_list.length (2);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = lanes_policy;
}
else if (lanes_.length () > 0 && thread_pool_static_threads_ == 0 && bands_.length () > 0)
{
poa_policy_list.length (3);
poa_policy_list[0] = priority_model_policy;
poa_policy_list[1] = bands_policy;
poa_policy_list[2] = lanes_policy;
}
// Add the activation policy
int act_index = poa_policy_list.length ();
poa_policy_list.length (act_index + 1);
poa_policy_list[act_index] = activation_policy;
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 ();
parent_poa->create_POA (POA_name_.c_str (),
poa_manager.in (),
poa_policy_list);
}
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