CommandProxy.hpp

/***************************************************************************
  tag: Peter Soetens  Mon Jun 26 13:25:59 CEST 2006  CommandProxy.hpp

                        CommandProxy.hpp -  description
                           -------------------
    begin                : Mon June 26 2006
    copyright            : (C) 2006 Peter Soetens
    email                : peter.soetens@fmtc.be

 ***************************************************************************
 *   This library is free software; you can redistribute it and/or         *
 *   modify it under the terms of the GNU General Public                   *
 *   License as published by the Free Software Foundation;                 *
 *   version 2 of the License.                                             *
 *                                                                         *
 *   As a special exception, you may use this file as part of a free       *
 *   software library without restriction.  Specifically, if other files   *
 *   instantiate templates or use macros or inline functions from this     *
 *   file, or you compile this file and link it with other files to        *
 *   produce an executable, this file does not by itself cause the         *
 *   resulting executable to be covered by the GNU General Public          *
 *   License.  This exception does not however invalidate any other        *
 *   reasons why the executable file might be covered by the GNU General   *
 *   Public License.                                                       *
 *                                                                         *
 *   This library 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 General Public             *
 *   License along with this library; if not, write to the Free Software   *
 *   Foundation, Inc., 59 Temple Place,                                    *
 *   Suite 330, Boston, MA  02111-1307  USA                                *
 *                                                                         *
 ***************************************************************************/


#ifndef ORO_CORBA_COMMANDPROXY_HPP
#define ORO_CORBA_COMMANDPROXY_HPP

#include "../DispatchInterface.hpp"
#include "OperationsC.h"

namespace RTT
{namespace Corba
{

    class RTT_CORBA_API CommandProxy
        : public DispatchInterface
    {
    protected:
        CommandProxy( ::RTT::Corba::Command_ptr t );

        Corba::Command_var mdata;

    public:
        ~CommandProxy();

        static CommandProxy* Create(::RTT::Corba::Command_ptr act);

        Corba::Command_ptr server() const;

        virtual void readArguments() {}

        virtual bool ready() const {
            return !CORBA::is_nil(mdata);
        }

        virtual bool dispatch() {
            return mdata->execute();
        }

        virtual bool execute() {
            return mdata->execute();
        }

        virtual void reset() {
            mdata->reset();
        }

        virtual bool sent() const {
            return mdata->sent();
        }

        virtual bool accepted() const {
            return mdata->accepted();
        }

        virtual bool executed() const {
            return mdata->executed();
        }

        virtual bool valid() const {
            return mdata->valid();
        }

        virtual bool done() const {
            return mdata->done();
        }

        virtual ConditionInterface* createCondition() const;

        virtual CommandProxy* clone() const {
            return new CommandProxy( mdata.in() );
        }

        virtual CommandProxy* copy( std::map<const DataSourceBase*, DataSourceBase*>& alreadyCloned ) const {
            return this->clone();
        }

    };

}}

#endif