/*
 * Copyright (C) 2003-2012 FreeIPMI Core Team
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */

#include <stdio.h>
#include <stdlib.h>
#if STDC_HEADERS
#include <string.h>
#include <stdarg.h>
#endif /* STDC_HEADERS */
#if TIME_WITH_SYS_TIME
#include <sys/time.h>
#include <time.h>
#else /* !TIME_WITH_SYS_TIME */
#if HAVE_SYS_TIME_H
#include <sys/time.h>
#else /* !HAVE_SYS_TIME_H */
#include <time.h>
#endif /* !HAVE_SYS_TIME_H */
#endif /* !TIME_WITH_SYS_TIME */
#include <assert.h>
#include <errno.h>

#include "freeipmi/sel-parse/ipmi-sel-parse.h"

#include "freeipmi/cmds/ipmi-sel-cmds.h"
#include "freeipmi/record-format/ipmi-sdr-record-format.h"
#include "freeipmi/record-format/ipmi-sel-record-format.h"
#include "freeipmi/spec/ipmi-event-reading-type-code-spec.h"
#include "freeipmi/spec/ipmi-event-reading-type-code-oem-spec.h"
#include "freeipmi/spec/ipmi-iana-enterprise-numbers-spec.h"
#include "freeipmi/spec/ipmi-product-id-spec.h"
#include "freeipmi/spec/ipmi-sensor-and-event-code-tables-spec.h"
#include "freeipmi/spec/ipmi-sensor-and-event-code-tables-oem-spec.h"
#include "freeipmi/spec/ipmi-sensor-numbers-oem-spec.h"
#include "freeipmi/spec/ipmi-sensor-types-spec.h"
#include "freeipmi/spec/ipmi-sensor-types-oem-spec.h"
#include "freeipmi/spec/ipmi-sensor-units-spec.h"
#include "freeipmi/spec/ipmi-slave-address-spec.h"
#include "freeipmi/spec/ipmi-slave-address-oem-spec.h"
#include "freeipmi/util/ipmi-iana-enterprise-numbers-util.h"
#include "freeipmi/util/ipmi-sensor-and-event-code-tables-util.h"

#include "ipmi-sel-parse-common.h"
#include "ipmi-sel-parse-defs.h"
#include "ipmi-sel-parse-string.h"
#include "ipmi-sel-parse-string-sun.h"
#include "ipmi-sel-parse-trace.h"
#include "ipmi-sel-parse-util.h"

#include "freeipmi-portability.h"

int
_ipmi_sel_parse_output_sun_event_data3_fru_position_number (ipmi_sel_parse_ctx_t ctx,
                                                            char *tmpbuf,
                                                            unsigned int tmpbuflen,
                                                            struct ipmi_sel_system_event_record_data *system_event_record_data)
{
  assert (ctx);
  assert (ctx->magic == IPMI_SEL_PARSE_CTX_MAGIC);
  assert (ctx->manufacturer_id == IPMI_IANA_ENTERPRISE_ID_SUN_MICROSYSTEMS);
  assert (tmpbuf);
  assert (tmpbuflen);
  assert (system_event_record_data);
  assert (system_event_record_data->event_data3_flag == IPMI_SEL_EVENT_DATA_OEM_CODE);
  
  /* From Sun:
   *
   * "In general, the data stored in SEL EvtData3 (OEM) field for our
   * platforms is the "FRU Position Number".  The position number is used
   * internally and consumed by our diagnostic routines.
   *
   * The position number is context sensitive to the  name.
   *
   * e.g. For example, Sensor "/SYS/PS0/FAN_FAULT" and
   * "/SYS/PS0/PRSNT" for /SYS/PS0/PRSNT, EvtData3 field would contain
   * the sensor logical number while /SYS/PS0/FAN_FAULT, the upper 5
   * bits of EvtData3 is the Fan Module and the lower 3 bits the Fan
   * Number."
   */

  snprintf (tmpbuf,
            tmpbuflen,
            "FRU Position Number = %02Xh",
            system_event_record_data->event_data3);

  return (0);
}

/* return (0) - no OEM match
 * return (1) - OEM match
 * return (-1) - error, cleanup and return error
 */
int
ipmi_sel_parse_output_sun_event_data3_threshold_oem (ipmi_sel_parse_ctx_t ctx,
                                                     struct ipmi_sel_parse_entry *sel_parse_entry,
                                                     uint8_t sel_record_type,
                                                     char *tmpbuf,
                                                     unsigned int tmpbuflen,
                                                     unsigned int flags,
                                                     unsigned int *wlen,
                                                     struct ipmi_sel_system_event_record_data *system_event_record_data)
{
  assert (ctx);
  assert (ctx->magic == IPMI_SEL_PARSE_CTX_MAGIC);
  assert (ctx->manufacturer_id == IPMI_IANA_ENTERPRISE_ID_SUN_MICROSYSTEMS);
  assert (sel_parse_entry);
  assert (tmpbuf);
  assert (tmpbuflen);
  assert (!(flags & ~IPMI_SEL_PARSE_STRING_MASK));
  assert (flags & IPMI_SEL_PARSE_STRING_FLAGS_INTERPRET_OEM_DATA);
  assert (wlen);
  assert (system_event_record_data);
  assert (system_event_record_data->event_data3_flag == IPMI_SEL_EVENT_DATA_OEM_CODE);

  /* OEM Interpretation
   *
   * Sun X4140
   */

  if (ctx->product_id == IPMI_SUN_MICROSYSTEMS_PRODUCT_ID_X4140)
    {
      if (_ipmi_sel_parse_output_sun_event_data3_fru_position_number (ctx,
                                                                      tmpbuf,
                                                                      tmpbuflen,
                                                                      system_event_record_data) < 0)
        return (-1);

      return (1);
    }

  return (0);
}

/* return (0) - no OEM match
 * return (1) - OEM match
 * return (-1) - error, cleanup and return error
 */
int
ipmi_sel_parse_output_sun_event_data3_discrete_oem (ipmi_sel_parse_ctx_t ctx,
                                                    struct ipmi_sel_parse_entry *sel_parse_entry,
                                                    uint8_t sel_record_type,
                                                    char *tmpbuf,
                                                    unsigned int tmpbuflen,
                                                    unsigned int flags,
                                                    unsigned int *wlen,
                                                    struct ipmi_sel_system_event_record_data *system_event_record_data)
{
  assert (ctx);
  assert (ctx->magic == IPMI_SEL_PARSE_CTX_MAGIC);
  assert (ctx->manufacturer_id == IPMI_IANA_ENTERPRISE_ID_SUN_MICROSYSTEMS);
  assert (sel_parse_entry);
  assert (tmpbuf);
  assert (tmpbuflen);
  assert (!(flags & ~IPMI_SEL_PARSE_STRING_MASK));
  assert (flags & IPMI_SEL_PARSE_STRING_FLAGS_INTERPRET_OEM_DATA);
  assert (wlen);
  assert (system_event_record_data);
  assert (system_event_record_data->event_data3_flag == IPMI_SEL_EVENT_DATA_OEM_CODE);

  /* OEM Interpretation
   *
   * Sun X4140
   */

  if (ctx->product_id == IPMI_SUN_MICROSYSTEMS_PRODUCT_ID_X4140)
    {
      if (_ipmi_sel_parse_output_sun_event_data3_fru_position_number (ctx,
                                                                      tmpbuf,
                                                                      tmpbuflen,
                                                                      system_event_record_data) < 0)
        return (-1);

      return (1);
    }

  return (0);
}
