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#include "Worker_i.h"
Failure_Task::Failure_Task (CORBA::ORB_ptr orb,
long limit,
long & count)
: condition_ (lock_),
orb_ (CORBA::ORB::_duplicate (orb)),
limit_ (limit),
count_ (count),
stop_ (false)
{
}
int
Failure_Task::svc (void)
{
ACE_Guard <ACE_Thread_Mutex> guard (lock_);
while (((limit_ == 0) || (count_ < limit_)) && !stop_)
{
condition_.wait ();
}
orb_->shutdown (true);
return 0;
}
void
Failure_Task::signal (void)
{
condition_.signal ();
}
void
Failure_Task::stop (void)
{
stop_ = true;
condition_.signal ();
}
Worker_i::Worker_i (CORBA::ORB_ptr orb,
PortableServer::POA_ptr poa,
const std::string & object_id,
StateSynchronizationAgent_ptr agent,
long invocations)
: orb_ (CORBA::ORB::_duplicate (orb)),
poa_ (PortableServer::POA::_duplicate (poa)),
object_id_ (object_id),
agent_ (StateSynchronizationAgent::_duplicate (agent)),
state_ (0),
suicidal_count_ (invocations),
task_ (orb_.in (), suicidal_count_, state_)
{
timer_.calibrate ();
task_.activate ();
}
CORBA::ULong
Worker_i::run_task (CORBA::Double execution_time)
{
timer_.start ();
this->cpu_.run (static_cast <size_t> (execution_time));
++state_;
agent_->state_changed (object_id_.c_str ());
timer_.stop ();
timer_.elapsed_time (last_execution_time_);
ACE_DEBUG ((LM_TRACE, "x=%d ", last_execution_time_.msec ()));
task_.signal ();
return last_execution_time_.msec ();
}
void Worker_i::stop ()
{
task_.stop ();
}
void
Worker_i::set_state (const CORBA::Any & state_value)
{
// extract value to an intermediate long variable since it's not possible
// to extract to a long & directly
CORBA::Long value;
if (state_value >>= value)
state_ = value;
else
ACE_DEBUG ((LM_WARNING,
"(%P|%t) Worker_i::set_state () "
"could not extract state value from Any."));
ACE_DEBUG ((LM_TRACE, "Worker_i::set_state (%d) called.\n", value));
}
CORBA::Any *
Worker_i::get_state ()
{
// create new any object
CORBA::Any_var state (new CORBA::Any);
// create intermediate object with the value
CORBA::Long value = state_;
ACE_DEBUG ((LM_DEBUG, "(%P|%t) Worker_i::get_state returns %d.\n", value));
// insert value into the any object
*state <<= value;
return state._retn ();
}
StateSynchronizationAgent_ptr
Worker_i::agent (void)
{
return StateSynchronizationAgent::_duplicate (agent_.in ());
}
void
Worker_i::agent (StateSynchronizationAgent_ptr agent)
{
agent_ = agent;
}
char *
Worker_i::object_id (void)
{
return CORBA::string_dup (object_id_.c_str ());
}
void
Worker_i::object_id (const char * object_id)
{
object_id_ = object_id;
}
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