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/* IBM_PROLOG_BEGIN_TAG                                                   */
/* This is an automatically generated prolog.                             */
/*                                                                        */
/* $Source: src/usr/diag/prdf/common/framework/resolution/prdfAnalyzeConnected.H $ */
/*                                                                        */
/* OpenPOWER HostBoot Project                                             */
/*                                                                        */
/* COPYRIGHT International Business Machines Corp. 2005,2014              */
/*                                                                        */
/* Licensed under the Apache License, Version 2.0 (the "License");        */
/* you may not use this file except in compliance with the License.       */
/* You may obtain a copy of the License at                                */
/*                                                                        */
/*     http://www.apache.org/licenses/LICENSE-2.0                         */
/*                                                                        */
/* Unless required by applicable law or agreed to in writing, software    */
/* distributed under the License is distributed on an "AS IS" BASIS,      */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
/* implied. See the License for the specific language governing           */
/* permissions and limitations under the License.                         */
/*                                                                        */
/* IBM_PROLOG_END_TAG                                                     */

#ifndef PRDFANALYZECONNECTED_H
#define PRDFANALYZECONNECTED_H
/**
   @file prdfAnalyzeConnected.H
   @brief A resolution to analyze a connected chip determined at the time of
   the error.
*/


//--------------------------------------------------------------------
// Includes
//--------------------------------------------------------------------

#include <iipResolution.h>
#include <prdfPlatServices.H>

namespace PRDF
{

//--------------------------------------------------------------------
//  Forward References
//--------------------------------------------------------------------
struct STEP_CODE_DATA_STRUCT;

/**
    This resolution calls out a connected MRU.
    @author Patrick Williams
    @par
      This resolution calls out a connected chip, but waits until the time of
      the error to determine what's connected.  This allows for runtime GARD,
      dynamic failover and concurrent maintainance - without having to call
      PRD to re-build itself.
*/
class AnalyzeConnected : public Resolution
{
public:
  /**
   default ctor
   */
  AnalyzeConnected(void);

  /**
   * @brief       Constructor
   * @param[in]   i_targetType  Target type of unit that's connected to given
   *                            target
   * @param[in]   i_idx:        index into getConnected list of chip.
   */
  AnalyzeConnected( TARGETING::TYPE i_targetType,
                    uint32_t i_idx =0xffffffff );

  // ~prdfAnalyzeConnected(); default dtor is sufficient

  /**
   * @brief     Determine chip object for current connected unit and call its
   *            analyze func.
   * @param[io] io_service_data Refernce to STEP_CODE_DATA_STRUCT
   * @return    SUCCESS | non-zero if chip not found.
   * @note      if the call to getConnected yields NULL  than the
   *            altResolution is called. If the altResolution is NULL than the
   *            source is added to the callout list.
   */
  virtual int32_t Resolve( STEP_CODE_DATA_STRUCT & io_service_data );

  virtual bool operator==(const AnalyzeConnected & r) const;

private:  // functions
private:  // Data

  TARGETING::TYPE iv_targetType;
  uint32_t  iv_idx;
};

inline AnalyzeConnected::AnalyzeConnected(void)
                              : iv_targetType(TARGETING::TYPE_NA),
                                iv_idx(0xffffffff)
{
}

inline AnalyzeConnected::AnalyzeConnected(
                                TARGETING::TYPE i_targetType,
                                uint32_t i_idx )
                                : iv_targetType(i_targetType),
                                  iv_idx(i_idx)
{
}

inline bool AnalyzeConnected::operator==(const AnalyzeConnected & r) const
{
  return ( iv_targetType == r.iv_targetType &&
            iv_idx == r.iv_idx );
}

} // end namespace PRDF

#endif /* PRDFANALYZECONNECTED_H */

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