ipmitopo/common/ipmitopo.c

	ipmitopo.c revision 888e055994b8b0dc77b98c53dd97026237caec5d
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
 * Use is subject to license terms.
 */

#include <libipmi.h>
#include <stdio.h>
#include <string.h>

/*ARGSUSED*/
static int
sdr_print(ipmi_handle_t *ihp, ipmi_entity_t *ep, const char *name,
    ipmi_sdr_t *sdrp, void *data)
{
    int indentation = (uintptr_t)data;
    ipmi_sdr_compact_sensor_t *csp;
    ipmi_sdr_full_sensor_t *fsp;
    uint8_t sensor_number, sensor_type, reading_type;
    boolean_t get_reading = B_FALSE;
    ipmi_sensor_reading_t *srp;
    char sensor_name[128];
    char reading_name[128];

    if (name == NULL)
        return (0);

    switch (sdrp->is_type) {
    case IPMI_SDR_TYPE_COMPACT_SENSOR:
        csp = (ipmi_sdr_compact_sensor_t *)sdrp->is_record;
        sensor_number = csp->is_cs_number;
        sensor_type = csp->is_cs_type;
        reading_type = csp->is_cs_reading_type;
        get_reading = B_TRUE;
        break;

    case IPMI_SDR_TYPE_FULL_SENSOR:
        fsp = (ipmi_sdr_full_sensor_t *)sdrp->is_record;
        sensor_number = fsp->is_fs_number;
        sensor_type = fsp->is_fs_type;
        reading_type = fsp->is_fs_reading_type;
        get_reading = B_TRUE;
        break;
    }

    (void) printf("%*s%-*s", indentation, "",
        36 - indentation, name);

    if (get_reading) {
        ipmi_sensor_type_name(sensor_type, sensor_name,
            sizeof (sensor_name));
        ipmi_sensor_reading_name(sensor_type, reading_type,
            reading_name, sizeof (reading_name));
        (void) printf("%12s  %12s", sensor_name, reading_name);
        if ((srp = ipmi_get_sensor_reading(ihp,
            sensor_number)) == NULL) {
            if (ipmi_errno(ihp) == EIPMI_NOT_PRESENT) {
                (void) printf("      -\n");
            } else {
                (void) printf("\n");
                return (-1);
            }
        } else {
            (void) printf("   %04x\n", srp->isr_state);
        }
    } else {
        (void) printf("\n");
    }

    return (0);
}

static int
entity_print(ipmi_handle_t *ihp, ipmi_entity_t *ep, void *data)
{
    int indentation = (uintptr_t)data;
    char name[128];
    boolean_t present;

    ipmi_entity_name(ep->ie_type, name, sizeof (name));
    (void) snprintf(name + strlen(name), sizeof (name) - strlen(name),
        " %d", ep->ie_instance);

    if (ipmi_entity_present(ihp, ep, &present) != 0) {
        (void) printf("%*s%-*s  %s (%s)\n", indentation, "",
            24 - indentation, name, "unknown", ipmi_errmsg(ihp));
    } else {
        (void) printf("%*s%-*s  %s\n", indentation, "",
            24 - indentation, name, present ? "present" : "absent");
    }
    (void) ipmi_entity_iter_sdr(ihp, ep, sdr_print,
        (void *)(indentation + 2));

    if (ep->ie_children != 0)
        (void) ipmi_entity_iter_children(ihp, ep, entity_print,
            (void *)(indentation + 2));
    return (0);
}

/*ARGSUSED*/
int
main(int argc, char **argv)
{
    ipmi_handle_t *ihp;
    char *errmsg;
    int err;

    if ((ihp = ipmi_open(&err, &errmsg)) == NULL) {
        (void) fprintf(stderr, "failed to open libipmi: %s\n",
            errmsg);
        return (1);
    }

    (void) printf("%-24s  %-8s  %12s  %12s  %5s\n",
        "ENTITY/SENSOR", "PRESENT", "SENSOR", "READING", "STATE");
    (void) printf("-----------------------  --------  -------------  "
        "------------  -----\n");
    if (ipmi_entity_iter(ihp, entity_print, NULL) != 0) {
        (void) fprintf(stderr, "failed to iterate entities: %s\n",
            ipmi_errmsg(ihp));
        return (1);
    }

    ipmi_close(ihp);

    return (0);
}