ServiceInterface.hpp

Go to the documentation of this file.

/*
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 ServiceInterface.hpp
 * @Description Support ServiceInterface declaration
 * @Status Work in Progress
 * @Version $Id: ServiceInterface.hpp 1 2011-03-04 18:13:18Z jreis $
 * @Maintainer nmsra (nmsra@mega.ist.utl.pt)
 */


#ifndef __SUPPORT_SERVICEINTERFACE_H
#define __SUPPORT_SERVICEINTERFACE_H

namespace mermaid
{
  namespace support
  {
    namespace service
    {
      class ServiceInterface;
    }
  }
}

#include "ServiceReply.hpp"
#include "ServiceRequest.hpp"
#include "ServiceInterfaceDescription.hpp"
#include "ServiceInterfaceHandlerMethod.hpp"

namespace mermaid
{
  namespace support
  {
    namespace service
    {
    
      /**
      * @Class ServiceInterface ServiceInterface.hpp "ServiceInterface.hpp"
      * @Description This class represents a Service Interface
      * @Author Marco Barbosa + Nelson Ramos
      */
      class ServiceInterface
      {
          friend class ServiceDescription;
          
        public:
        
          ServiceInterface (shared_ptr<ServiceInterfaceDescription> interfaceDescription);
          
          shared_ptr<ServiceInterfaceDescription> getServiceInterfaceDescription();
          
          void setHandlerMethod (shared_ptr<ServiceInterfaceHandlerMethodBase> handlerMethod);
//                 shared_ptr<ServiceInterfaceHandlerMethodBase> getHandler();

          shared_ptr<ServiceReply> processServiceRequest (shared_ptr<ServiceRequest> request);
          
        private:
        
          shared_ptr<ServiceInterfaceDescription> interfaceDescription_;
          
          void cleanUp();
          void copyFrom (const ServiceInterface& otherInterface);
          
          bool validHandler_;
          shared_ptr<ServiceInterfaceHandlerMethodBase> handlerMethod_;
          
          
      }; // class ServiceInterface
    } // namespace service
  } // namespace support
} // namespace mermaid

#endif // __SUPPORT_SERVICEINTERFACE_H