acsexmplLampWheelImpl.h

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#ifndef acsexmplLampWheelImpl_h
#define acsexmplLampWheelImpl_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: acsexmplLampWheelImpl.h,v 1.12 2006/04/20 08:47:59 bjeram Exp $"
*
* who       when      what
* --------  --------  ----------------------------------------------
* acaproni 20041124   Created
*/

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

#include <baciCharacteristicComponentImpl.h>
#include <acsexmplExport.h>
#include <acsexmplLampWheelS.h>

#include <baciROdouble.h>
#include <baciROlong.h>
#include <baciROstring.h>

#include <baciSmartPropertyPointer.h>

#include <expat.h>
#include <list>

using namespace baci;

typedef struct {
    unsigned int num; // The number of the slot
    char lampName[128]; // The name of the lamp in the slot
    unsigned int warmUpTime; // The warm-up time
    unsigned int watt; // The watt of the lamp 
    unsigned int pos; // The position in the lamp (step)
} SlotDescriptor;

class acsexmpl_EXPORT LampWheel: public CharacteristicComponentImpl,//Standard component superclass
            public virtual POA_acsexmplLampWheel::LampWheel,//CORBA servant stub
            public ActionImplementator //Asynchronous method helper class
{
  public:
    LampWheel(
              const ACE_CString& name,
              maci::ContainerServices * containerServices);
    
    virtual ~LampWheel();

    /* --------------------- [ Life cycle methods ] -------------------- */

    virtual void initialize()
        throw (ACSErr::ACSbaseExImpl);

    virtual void execute()
        throw (ACSErr::ACSbaseExImpl);

    virtual void cleanUp();

    virtual void aboutToAbort();
   
    /* --------------- [ Action implementator interface ] -------------- */    
    virtual ActionRequest
    invokeAction (int function,
                  BACIComponent *cob_p, 
                  const int &callbackID,
                  const CBDescIn &descIn,
                  BACIValue *value_p,
                  Completion &completion,
                  CBDescOut &descOut);

    virtual ActionRequest 
    moveAction (BACIComponent *cob_p, 
               const int &callbackID,
               const CBDescIn &descIn, 
               BACIValue *value_p,
               Completion &completion, 
               CBDescOut &descOut);    
    /* --------------------- [ CORBA interface ] ----------------------*/
    
        virtual void move(CORBA::Short, ACS::CBvoid_ptr,
                const ACS::CBDescIn&) throw (CORBA::SystemException);

    virtual ACS::ROdouble_ptr position ()
        throw (CORBA::SystemException); 
    
    virtual ACS::ROstring_ptr desc ()
        throw (CORBA::SystemException);

    virtual ACS::ROlong_ptr slots ()
        throw (CORBA::SystemException);

  private:

    // The name of the component with the alma/ prefix
    // We need the name to access the CDB
    ACE_CString m_fullName;

    
     SmartPropertyPointer<ROdouble> m_position_sp;

     SmartPropertyPointer<ROstring> m_desc_sp;

    SmartPropertyPointer<ROlong>m_slots_sp;

    std::list<SlotDescriptor> m_lampWheelConfiguration;

    void operator=(const LampWheel&);

    int retrieveConfigurationFromCDB(std::list<SlotDescriptor>& config);

    static void start_hndl(void *data, const XML_Char *el, const XML_Char **attr);

    static void end_hndl(void *data, const XML_Char *el);
    
    static void char_hndl(void *data, const XML_Char *s, int len);

};

#endif   /* acsexmplLampWheelImpl_h */

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