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/* -*- c++ -*-
*
* (C) Copyright Pigeon Point Systems. 2011
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTCONTROLLITY or FITNESS FOR A PARTICULAR PURPOSE. This
* file and program are licensed under a BSD style license. See
* the Copying file included with the OpenHPI distribution for
* full licensing terms.
*
* Author(s):
* Anton Pak <anton.pak@pigeonpoint.com>
*/
#ifndef CONTROL_H_FB2B5DD5_4E7D_49F5_9397_C2FEC21B4010
#define CONTROL_H_FB2B5DD5_4E7D_49F5_9397_C2FEC21B4010
#include <string>
#include <vector>
#include <SaHpi.h>
#include "instrument.h"
namespace TA {
/**************************************************************
* class cControl
*************************************************************/
class cControl : public cInstrument
{
public:
static const std::string classname;
explicit cControl( cHandler& handler, cResource& resource, SaHpiCtrlNumT num );
virtual ~cControl();
public: // HPI interface
SaErrorT Get( SaHpiCtrlModeT& mode, SaHpiCtrlStateT& state ) const;
SaErrorT Set( SaHpiCtrlModeT mode, const SaHpiCtrlStateT& state );
protected: // cObject virtual functions
virtual void GetVars( cVars& vars );
virtual void AfterVarSet( const std::string& var_name );
private:
cControl( const cControl& );
cControl& operator =( const cControl& );
private: // Handling RDR changes
virtual void UpdateRdr( const std::string& field_name,
SaHpiRdrTypeUnionT& data );
private:
virtual SaHpiCapabilitiesT RequiredResourceCap() const
{
return SAHPI_CAPABILITY_CONTROL;
}
SaErrorT CheckStateDigital( const SaHpiCtrlStateDigitalT& ds ) const;
SaErrorT CheckStateAnalog( const SaHpiCtrlStateAnalogT& as ) const;
SaErrorT CheckStateStream( const SaHpiCtrlStateStreamT& ss ) const;
SaErrorT CheckStateText( const SaHpiCtrlStateTextT& ts ) const;
void NormalizeLines();
private: // data
const SaHpiCtrlRecT& m_rec;
SaHpiCtrlModeT m_mode;
SaHpiCtrlStateT m_state;
std::vector<SaHpiTextBufferT> m_lines;
};
}; // namespace TA
#endif // CONTROL_H_FB2B5DD5_4E7D_49F5_9397_C2FEC21B4010
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