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// $Id$
#include "Driver.h"
ACE_RCSID(lib, TAO_Driver, "$id$")
#include "ace/Dynamic_Service.h"
#include "ace/Thread_Manager.h"
#include "ace/Arg_Shifter.h"
#include "ace/Argv_Type_Converter.h"
#include "tao/ORB.h"
#include "tao/ORB_Core.h"
#include "ace/Sched_Params.h"
#include "LookupManager.h"
#include "Command_Builder.h"
#include "Name.h"
#include "Activation_Manager.h"
/*****************************************************************/
TAO_NS_Worker::TAO_NS_Worker (void)
{
}
void
TAO_NS_Worker::command_builder (TAO_NS_Command_Builder* cmd_builder)
{
this->cmd_builder_ = cmd_builder;
}
int
TAO_NS_Worker::svc (void)
{
ACE_DEBUG ((LM_DEBUG, "Running Commands... \n"));
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
this->cmd_builder_->execute (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "ORB run error\n");
}
ACE_ENDTRY;
ACE_DEBUG ((LM_DEBUG, "Finished executing commands\n"));
return 0;
}
/*****************************************************************/
TAO_NS_Driver::TAO_NS_Driver (void)
:cmd_builder_ (0), activation_manager_ (0), run_period_ (0,0)
{
this->activation_manager_ = new TAO_NS_Activation_Manager ();
LOOKUP_MANAGER->_register (this->activation_manager_);
LOOKUP_MANAGER->_register (this);
}
TAO_NS_Driver::~TAO_NS_Driver ()
{
delete this->activation_manager_;
}
int
TAO_NS_Driver::parse_args (int argc, char *argv[])
{
ACE_Arg_Shifter arg_shifter (argc, argv);
const ACE_TCHAR *current_arg = 0;
while (arg_shifter.is_anything_left ())
{
if ((current_arg = arg_shifter.get_the_parameter (ACE_LIB_TEXT("-Timeout")))) // -Timeout timeout_period_S
{
if (current_arg != 0)
{
this->run_period_ = ACE_Time_Value (ACE_OS::atoi (current_arg), 0);
}
arg_shifter.consume_arg ();
}
else if ((current_arg = arg_shifter.get_the_parameter (ACE_LIB_TEXT("-IORoutput")))) // -IORoutput file_name
{
if (this->activation_manager_->ior_output_file (current_arg) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to open %s for writing: %p\n",
current_arg), -1);
arg_shifter.consume_arg ();
}
else if ((current_arg = arg_shifter.get_the_parameter (ACE_LIB_TEXT("-IORinput")))) // -IORinput file_name
{
if (this->activation_manager_->ior_input_file (current_arg) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to open %s for reading: %p\n",
current_arg), -1);
arg_shifter.consume_arg ();
}
else
{
arg_shifter.ignore_arg ();
}
}
return 0;
}
int
TAO_NS_Driver::init (int argc, ACE_TCHAR *argv[] ACE_ENV_ARG_DECL)
{
ACE_Argv_Type_Converter command_line(argc, argv);
this->orb_ = CORBA::ORB_init (command_line.get_argc(),
command_line.get_ASCII_argv(),
""
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
if (this->parse_args (argc, argv) == -1)
return -1;
LOOKUP_MANAGER->init (this->orb_.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
this->cmd_builder_ =
ACE_Dynamic_Service<TAO_NS_Command_Builder>::instance (TAO_NS_Name::command_builder);
worker_.command_builder (this->cmd_builder_);
return 0;
}
void
TAO_NS_Driver::run (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
{
long flags = THR_NEW_LWP | THR_JOINABLE;
flags |=
this->orb_->orb_core ()->orb_params ()->sched_policy () |
this->orb_->orb_core ()->orb_params ()->scope_policy ();
ACE_Sched_Params::Policy sched_policy;
long thr_sched_policy = this->orb_->orb_core ()->orb_params ()->sched_policy ();
//long thr_scope_policy = this->orb_->orb_core ()->orb_params ()->scope_policy ();
if (thr_sched_policy == THR_SCHED_FIFO)
{
sched_policy = ACE_SCHED_FIFO;
}
else if (thr_sched_policy == THR_SCHED_RR)
{
sched_policy = ACE_SCHED_RR;
}
else
{
sched_policy = ACE_SCHED_OTHER;
}
/// Check sched.
int min_priority = ACE_Sched_Params::priority_min (sched_policy);
// Become an active object.
if (this->worker_.activate (flags,
1,
0,
min_priority) == -1) //ACE_DEFAULT_THREAD_PRIORITY) == -1)
{
if (ACE_OS::last_error () == EPERM)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Insufficient privilege to activate ACE_Task.\n")));
else
ACE_DEBUG ((LM_ERROR,
ACE_TEXT ("(%t) Task activation at priority %d failed, ")
ACE_TEXT ("exiting!\n%a"),
ACE_DEFAULT_THREAD_PRIORITY,
-1));
}
ACE_DEBUG ((LM_ERROR, "Activated Worker Thread for commands at priority %d\n", min_priority));
ACE_DEBUG ((LM_ERROR, "Running ORB, timeout in %d sec\n", this->run_period_.sec ()));
if (this->run_period_ == ACE_Time_Value::zero)
this->orb_->run (0);
else
this->orb_->run (this->run_period_);
}
void
TAO_NS_Driver::shutdown (void)
{
this->orb_->shutdown ();
}
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
template class ACE_Dynamic_Service<TAO_NS_Command_Builder>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#pragma instantiate ACE_Dynamic_Service<TAO_NS_Command_Builder>
#endif /*ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
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