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// $Id$
#include "Remora_Import.h"
Remora_Import::Remora_Import(const char* label, int value,
int min_value, int max_value)
: remora_agent_(0)
{
this->control_.value_ = value;
this->control_.label_ = label;
this->control_.max_ = max_value;
this->control_.min_ = min_value;
this->init();
}
Remora_Import::Remora_Import(const Remora_Import& import)
: remora_agent_(import.remora_agent_)
{
this->control_.value_ = import.control_.value_;
this->control_.label_ = import.control_.label_;
this->control_.max_ = import.control_.max_;
this->control_.min_ = import.control_.min_;
}
Remora_Import::~Remora_Import()
{
PMCTRY
{
if (this->remora_agent_ != 0)
{
this->remora_agent_->removeControl(this->control_.label_);
this->remora_agent_->_release();
}
}
PMCCATCH(remora::Invalid_Statistic, excp)
{
cerr << "Tried to remove invalid statistic.";
}
PMCAND_CATCH(CORBA::SystemException, excp)
{
CORBA::release(this->remora_agent_);
}
PMCEND_CATCH
}
void
Remora_Import::init()
{
PMCTRY
{
int argc = 1;
char* argv[1];
argv[0] = CONTROL_AGENT_NAME;
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
cout << this->control_.label_ << " Binding to server..." << endl;
this->remora_agent_ =
remora::Remora_Controls_Agent::_bind(CONTROL_AGENT_NAME);
cout << this->control_.label_ << " Registering Control..." << endl;
this->remora_agent_->acceptNewControl(this->control_);
}
PMCCATCH(CORBA::Exception, excp)
{
cerr << excp << endl;
}
PMCEND_CATCH
}
CORBA::Long
Remora_Import::grab_value(void)
{
PMCTRY
{
if (this->remora_agent_ != 0)
{
cout << this->control_.label_ << " Grabbing a value from the client." << endl;
this->remora_agent_->getControlState(this->control_);
}
// C++ exception handling needs a 'finally' construct
return this->control_.value_;
}
PMCCATCH(CORBA::SystemException, sysex)
{
cerr << sysex << endl;
this->remora_agent_->_release();
this->remora_agent_ = 0;
return this->control_.value_;
}
PMCAND_CATCH(remora::Invalid_Control, excp)
{
PMCTRY
{
this->remora_agent_->acceptNewControl(this->control_);
}
PMCCATCH(CORBA::SystemException, sysex2)
{
return this->control_.value_;
}
PMCEND_CATCH
return this->control_.value_;
}
PMCEND_CATCH
}
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