acsexmplFridgeImpl.h

Go to the documentation of this file.

#ifndef fridgeImpl_h
#define fridgeImpl_h
/*******************************************************************************
*    ALMA - Atacama Large Millimiter Array
*    (c) European Southern Observatory, 2002
*    Copyright by ESO (in the framework of the ALMA collaboration)
*    and Cosylab 2002, All rights reserved
*
*    This library 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 2.1 of the License, or (at your option) any later version.
*
*    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 Lesser 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
*
*
*
* "@(#) $Id: acsexmplFridgeImpl.h,v 1.112 2006/03/24 13:02:19 vwang Exp $"
*
* who       when      what
* --------  --------  ----------------------------------------------\
* acaproni 2004-04-06 Use of smart pointer for properties
* david 2002-07-02 added GNU license info
* gchiozzi 2002-03-18 Replaced includes of fridge*.* with acsexmplFridge*.*
* gchiozzi 2001-02-15 Added declaration of get_interface() method for Object Explorer
* gchiozzi 2001-02-15 created created standard header
* msekoran 2001-03-10 integrated with new BACI; ALMA coding convention used; doc.
*/

#ifndef __cplusplus
#error This is a C++ include file and cannot be used from plain C
#endif

#include <baciCharacteristicComponentImpl.h>

#include <acsexmplFridgeS.h>

#include <baciRWdouble.h>
#include <baciROdouble.h>
#include <enumpropROImpl.h>

#include <acsncSimpleSupplier.h>

#include <baciSmartPropertyPointer.h>

#include <acsThread.h>
 
using namespace baci;
using ACS::ThreadBase;

// forward declaration
class FridgeControl;

class FridgeThread : public ACS::Thread
{
        public:
                FridgeThread(const ACE_CString& name, 
                        FridgeControl  * fridgeControl, 
                        const ACS::TimeInterval& responseTime=ThreadBase::defaultResponseTime, 
                        const ACS::TimeInterval& sleepTime=ThreadBase::defaultSleepTime) :
                        ACS::Thread(name)
                {
                        ACS_TRACE("FridgeThread::FridgeThread");
                        loopCounter_m = 0;
                        fridgeControl_p = fridgeControl;
                }

                ~FridgeThread() { ACS_TRACE("FridgeThread::~FridgeThread"); }

                virtual void runLoop();

        protected:
                int loopCounter_m;
                FridgeControl * fridgeControl_p;
};

class FridgeControl: public CharacteristicComponentImpl,    //Standard component superclass
                     public virtual POA_FRIDGE::FridgeControl    //CORBA servant stub
{
  public:   

    FridgeControl(
                  const ACE_CString& name,
                  maci::ContainerServices * containerServices);
    
    virtual ~FridgeControl();
    
    /*Override component lifecycle methods*/
     virtual void cleanUp();
    
    void updateTemperature();

    /* --------------------- [ CORBA interface ] ----------------------*/
    virtual void 
    on ()
        throw (CORBA::SystemException);

    virtual void 
    off ()
        throw (CORBA::SystemException);
    
    virtual void 
    open ()
        throw (CORBA::SystemException);
    
    virtual void 
    close ()
        throw (CORBA::SystemException);
    
    virtual ACS::RWdouble_ptr 
    refTemperature ()
        throw (CORBA::SystemException);
    
    virtual FRIDGE::ROOnOffStates_ptr 
    powerStatus ()
        throw (CORBA::SystemException);
    
    virtual FRIDGE::ROOpClStates_ptr 
    doorStatus ()
        throw (CORBA::SystemException);
    
    virtual ACS::ROdouble_ptr 
    currTemperature ()
        throw (CORBA::SystemException);

  private:
    virtual void
    loadData();

     SmartPropertyPointer<RWdouble> m_refTemperature_sp;

     SmartPropertyPointer<ROEnumImpl<
        ACS_ENUM_T(FRIDGE::OnOffStates), POA_FRIDGE::ROOnOffStates>
     > m_powerStatus_sp;

     SmartPropertyPointer<
        ROEnumImpl<ACS_ENUM_T(FRIDGE::OpClStates), POA_FRIDGE::ROOpClStates>
    > m_doorStatus_sp;

     SmartPropertyPointer<ROdouble> m_currTemperature_sp;
    
    FridgeThread *m_controlLoop_p;

    nc::SimpleSupplier *m_FridgeSupplier_p;

    void operator=(const FridgeControl&);
};

#endif   /* acsexmplFridgeImpl_h */

---