ServiceRequestDeliveryTask.cpp

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/*
Copyright 2007, 2008, 2009, 2010, 2011 Instituto de Sistemas e Robotica, Instituto Superior Tecnico

This file is part of MeRMaID.

MeRMaID is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

MeRMaID is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with MeRMaID.  If not, see <http://www.gnu.org/licenses/>.
*/



/**
 * @Filename ServiceRequestDeliveryTask.cpp
 * @Description ServiceRequestDeliveryTask implementation
 * @Status Work in Progress
 * @Version $Id: ServiceRequestDeliveryTask.cpp 1 2011-03-04 18:13:18Z jreis $
 * @Maintainer
 */


#include "config.h"

#include "ServiceRequestDeliveryTask.hpp"

#include <Exception.hpp>

#include <Time.hpp>

#include <iostream>

using namespace mermaid::support::service;
using mermaid::support::errorhandling::Exception;
using mermaid::support::system::Time;

ServiceRequestDeliveryTask::ServiceRequestDeliveryTask (shared_ptr<Service> service, shared_ptr<ServiceRequest> request) : Task()
{
  //std::cerr << "ServiceRequestDeliveryTask::ServiceRequestDeliveryTask(this=" << this << "service=" << service.get() << "request=" << request.get() << std::endl;
  service_ = service;
  request_ = request;
}; // ServiceRequestDeliveryTask()

void ServiceRequestDeliveryTask::run()
{
  //std::cerr << "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" << std::endl;
  //std::cerr << "ServiceRequestDeliveryTask::run()" << std::endl;
  
  Time now = Time::getCurrentTime();
  
  Time delta = now - getScheduledTime();
  //std::cerr << "\tlateness = " << delta.toString() << std::endl;
  
  try {
    //process request
    service_->processServiceRequest (request_);
  }
  catch (Exception &e) {
    std::cerr << "ServiceRequestDeliveryTask : caught an exception while Service was processing a Service Request" << std::endl;
    std::cerr << "\tException : " << e.what() << std::endl;
    std::cerr << "\tRequester Entity Name : " << request_->getRequesterEntityName() << std::endl;
    std::cerr << "\tRequester Service Instance Name : " << request_->getRequesterServiceName() << std::endl;
    std::cerr << "\tTarget Entity Name : " << request_->getTargetEntityName() << std::endl;
    std::cerr << "\tTarget Service Instance Name : " << request_->getTargetServiceName() << std::endl;
    std::cerr << "\tTarget Service Interface Name : " << request_->getTargetServiceInterfaceName() << std::endl;
    std::cerr << "\tRequest Data Box contents : " << static_cast<std::string> (* (request_->getRequestDataBox())) << std::endl;
  }
  
  //std::cerr << "leaving ServiceRequestDeliveryTask::run()" << std::endl;
  //std::cerr << "----------------------------------------" << std::endl;
}; // run()