/*
 * =============================================================================
 *   ROC Runtime Conformance Release License
 * =============================================================================
 * The University of Illinois/NCSA
 * Open Source License (NCSA)
 *
 * Copyright (c) 2017, Advanced Micro Devices, Inc.
 * All rights reserved.
 *
 * Developed by:
 *
 *                 AMD Research and AMD ROC Software Development
 *
 *                 Advanced Micro Devices, Inc.
 *
 *                 www.amd.com
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal with the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 *  - Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimers.
 *  - Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimers in
 *    the documentation and/or other materials provided with the distribution.
 *  - Neither the names of <Name of Development Group, Name of Institution>,
 *    nor the names of its contributors may be used to endorse or promote
 *    products derived from this Software without specific prior written
 *    permission.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS WITH THE SOFTWARE.
 *
 */
#ifndef INCLUDE_ROCM_SMI_ROCM_SMI_MONITOR_H_
#define INCLUDE_ROCM_SMI_ROCM_SMI_MONITOR_H_

#include <string>
#include <cstdint>
#include <map>

#include "rocm_smi/rocm_smi_common.h"
#include "rocm_smi/rocm_smi.h"

namespace amd {
namespace smi {

enum MonitorTypes {
  kMonName,
  kMonTemp,     // Temperature in millidegrees
  kMonFanSpeed,
  kMonMaxFanSpeed,
  kMonFanRPMs,
  kMonFanCntrlEnable,
  kMonPowerCap,
  kMonPowerCapMax,
  kMonPowerCapMin,
  kMonPowerAve,
  kMonTempMax,
  kMonTempMin,
  kMonTempMaxHyst,
  kMonTempMinHyst,
  kMonTempCritical,
  kMonTempCriticalHyst,
  kMonTempEmergency,
  kMonTempEmergencyHyst,
  kMonTempCritMin,
  kMonTempCritMinHyst,
  kMonTempOffset,
  kMonTempLowest,
  kMonTempHighest,
  kMonTempLabel,

  kMonInvalid = 0xFFFFFFFF,
};


class Monitor {
 public:
    explicit Monitor(std::string path, RocmSMI_env_vars const *e);
    ~Monitor(void);
    const std::string path(void) const {return path_;}
    int readMonitor(MonitorTypes type, uint32_t sensor_ind, std::string *val);
    int writeMonitor(MonitorTypes type, uint32_t sensor_ind, std::string val);
    uint32_t setSensorLabelMap(void);
    uint32_t getSensorIndex(rsmi_temperature_type_t type);

 private:
    std::string MakeMonitorPath(MonitorTypes type, int32_t sensor_id);
    std::string path_;
    const RocmSMI_env_vars *env_;
    std::map<rsmi_temperature_type_t, uint32_t> temp_type_index_map_;
};

}  // namespace smi
}  // namespace amd

#endif  // INCLUDE_ROCM_SMI_ROCM_SMI_MONITOR_H_