static void
sensor_set_hysteresis_done(ipmi_sensor_t *sensor,
int err,
void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
char sensor_name[IPMI_SENSOR_NAME_LEN];
ipmi_cmdlang_lock(cmd_info);
if (err) {
cmdlang->errstr = "Error setting sensor hysteresis";
cmdlang->err = err;
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_set_hysteresis_done)";
goto out;
}
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
ipmi_cmdlang_out(cmd_info, "Hysteresis set", sensor_name);
out:
ipmi_cmdlang_unlock(cmd_info);
ipmi_cmdlang_cmd_info_put(cmd_info);
}
static void
read_sensor_states(ipmi_sensor_t *sensor,
int err,
ipmi_states_t *states,
void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int i;
char sensor_name[IPMI_SENSOR_NAME_LEN];
int rv;
ipmi_cmdlang_lock(cmd_info);
if (err) {
cmdlang->errstr = "Error reading sensor";
cmdlang->err = err;
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(read_sensor_states)";
goto out;
}
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
ipmi_cmdlang_out(cmd_info, "Sensor", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name", sensor_name);
ipmi_cmdlang_out_bool(cmd_info, "Event Messages Enabled",
ipmi_is_event_messages_enabled(states));
ipmi_cmdlang_out_bool(cmd_info, "Sensor Scanning Enabled",
ipmi_is_sensor_scanning_enabled(states));
ipmi_cmdlang_out_bool(cmd_info, "Initial Update In Progress",
ipmi_is_initial_update_in_progress(states));
for (i=0; i<15; i++) {
int ival;
const char *str;
rv = ipmi_sensor_discrete_event_readable(sensor, i, &ival);
if ((rv) || !ival)
continue;
ipmi_cmdlang_out(cmd_info, "Event", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out_int(cmd_info, "Offset", i);
str = ipmi_sensor_reading_name_string(sensor, i);
if (strcmp(str, "unknown") != 0)
ipmi_cmdlang_out(cmd_info, "Name", str);
ipmi_cmdlang_out_bool(cmd_info, "Set", ipmi_is_state_set(states, i));
ipmi_cmdlang_up(cmd_info);
}
ipmi_cmdlang_up(cmd_info);
out:
ipmi_cmdlang_unlock(cmd_info);
ipmi_cmdlang_cmd_info_put(cmd_info);
}
static void
sensor_get_thresholds_done(ipmi_sensor_t *sensor,
int err,
ipmi_thresholds_t *th,
void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
char sensor_name[IPMI_SENSOR_NAME_LEN];
enum ipmi_thresh_e thresh;
int rv;
ipmi_cmdlang_lock(cmd_info);
if (err) {
cmdlang->errstr = "Error reading sensor thresholds";
cmdlang->err = err;
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_get_thresholds_done)";
goto out;
}
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
ipmi_cmdlang_out(cmd_info, "Sensor", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name", sensor_name);
for (thresh = IPMI_LOWER_NON_CRITICAL;
thresh <= IPMI_UPPER_NON_RECOVERABLE;
thresh++)
{
int ival;
double dval;
rv = ipmi_sensor_threshold_reading_supported(sensor, thresh, &ival);
if ((rv) || !ival)
continue;
ipmi_cmdlang_out(cmd_info, "Threshold", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name",
ipmi_get_threshold_string(thresh));
rv = ipmi_threshold_get(th, thresh, &dval);
if (rv)
continue;
ipmi_cmdlang_out_double(cmd_info, "Value", dval);
ipmi_cmdlang_up(cmd_info);
}
ipmi_cmdlang_up(cmd_info);
out:
ipmi_cmdlang_unlock(cmd_info);
ipmi_cmdlang_cmd_info_put(cmd_info);
}
static sdata_t *
alloc_sdata(ipmi_sensor_t *sensor)
{
sdata_t *sdata;
sdata = malloc(sizeof(*sdata));
if (!sdata)
return NULL;
sdata->es = malloc(ipmi_event_state_size());
if (!sdata->es) {
free(sdata);
return NULL;
}
ipmi_event_state_init(sdata->es);
sdata->th = malloc(ipmi_thresholds_size());
if (!sdata->th) {
free(sdata->es);
free(sdata);
return NULL;
}
ipmi_thresholds_init(sdata->th);
sdata->refcount = 1;
sdata->sensor_id = ipmi_sensor_convert_to_id(sensor);
ipmi_sensor_get_name(sensor, sdata->name, sizeof(sdata->name));
sdata->next = sdata_list;
sdata->prev = NULL;
sdata_list = sdata;
return sdata;
}
static int
sensor_threshold_event_handler(ipmi_sensor_t *sensor,
enum ipmi_event_dir_e dir,
enum ipmi_thresh_e threshold,
enum ipmi_event_value_dir_e high_low,
enum ipmi_value_present_e value_present,
unsigned int raw_value,
double value,
void *cb_data,
ipmi_event_t *event)
{
ipmi_cmd_info_t *evi;
char sensor_name[IPMI_SENSOR_NAME_LEN];
int rv;
char *errstr;
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
evi = ipmi_cmdlang_alloc_event_info();
if (!evi) {
rv = ENOMEM;
errstr = "Out of memory";
goto out_err;
}
ipmi_cmdlang_out(evi, "Object Type", "Sensor");
ipmi_cmdlang_out(evi, "Name", sensor_name);
ipmi_cmdlang_out(evi, "Operation", "Event");
ipmi_cmdlang_out(evi, "Threshold", ipmi_get_threshold_string(threshold));
ipmi_cmdlang_out(evi, "High/Low", ipmi_get_value_dir_string(high_low));
ipmi_cmdlang_out(evi, "Direction", ipmi_get_event_dir_string(dir));
switch (value_present) {
case IPMI_BOTH_VALUES_PRESENT:
ipmi_cmdlang_out_double(evi, "Value", value);
/* FALLTHRU */
case IPMI_RAW_VALUE_PRESENT:
ipmi_cmdlang_out_int(evi, "Raw Value", raw_value);
break;
default:
break;
}
if (event) {
ipmi_cmdlang_out(evi, "Event", NULL);
ipmi_cmdlang_down(evi);
ipmi_cmdlang_event_out(event, evi);
ipmi_cmdlang_up(evi);
}
ipmi_cmdlang_cmd_info_put(evi);
return IPMI_EVENT_NOT_HANDLED;
out_err:
ipmi_cmdlang_global_err(sensor_name,
"cmd_sensor.c(sensor_threshold_event_handler)",
errstr, rv);
if (evi)
ipmi_cmdlang_cmd_info_put(evi);
return IPMI_EVENT_NOT_HANDLED;
}
static void
sensor_get_hysteresis_done(ipmi_sensor_t *sensor,
int err,
unsigned int positive_hysteresis,
unsigned int negative_hysteresis,
void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
char sensor_name[IPMI_SENSOR_NAME_LEN];
ipmi_cmdlang_lock(cmd_info);
if (err) {
cmdlang->errstr = "Error reading sensor hysteresis";
cmdlang->err = err;
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_get_hysteresis_done)";
goto out;
}
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
ipmi_cmdlang_out(cmd_info, "Sensor", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name", sensor_name);
ipmi_cmdlang_out_int(cmd_info, "Positive Hysteresis",
positive_hysteresis);
ipmi_cmdlang_out_int(cmd_info, "Negative Hysteresis",
negative_hysteresis);
ipmi_cmdlang_up(cmd_info);
out:
ipmi_cmdlang_unlock(cmd_info);
ipmi_cmdlang_cmd_info_put(cmd_info);
}
static void
sensor_info(ipmi_sensor_t *sensor, void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
char sensor_name[IPMI_SENSOR_NAME_LEN];
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
ipmi_cmdlang_out(cmd_info, "Sensor", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name", sensor_name);
sensor_dump(sensor, cmd_info);
ipmi_cmdlang_up(cmd_info);
}
static void
sensor_list_handler(ipmi_entity_t *entity, ipmi_sensor_t *sensor,
void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
char sensor_name[IPMI_SENSOR_NAME_LEN];
if (cmdlang->err)
return;
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
ipmi_cmdlang_out(cmd_info, "Name", sensor_name);
}
static int
sensor_discrete_event_handler(ipmi_sensor_t *sensor,
enum ipmi_event_dir_e dir,
int offset,
int severity,
int prev_severity,
void *cb_data,
ipmi_event_t *event)
{
ipmi_cmd_info_t *evi;
char sensor_name[IPMI_SENSOR_NAME_LEN];
int rv;
char *errstr;
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
evi = ipmi_cmdlang_alloc_event_info();
if (!evi) {
rv = ENOMEM;
errstr = "Out of memory";
goto out_err;
}
ipmi_cmdlang_out(evi, "Object Type", "Sensor");
ipmi_cmdlang_out(evi, "Name", sensor_name);
ipmi_cmdlang_out(evi, "Operation", "Event");
ipmi_cmdlang_out_int(evi, "Offset", offset);
ipmi_cmdlang_out(evi, "Direction", ipmi_get_event_dir_string(dir));
ipmi_cmdlang_out_int(evi, "Severity", severity);
ipmi_cmdlang_out_int(evi, "Previous Severity", prev_severity);
if (event) {
ipmi_cmdlang_out(evi, "Event", NULL);
ipmi_cmdlang_down(evi);
ipmi_cmdlang_event_out(event, evi);
ipmi_cmdlang_up(evi);
}
ipmi_cmdlang_cmd_info_put(evi);
return IPMI_EVENT_NOT_HANDLED;
out_err:
ipmi_cmdlang_global_err(sensor_name,
"cmd_sensor.c(sensor_discrete_event_handler)",
errstr, rv);
if (evi)
ipmi_cmdlang_cmd_info_put(evi);
return IPMI_EVENT_NOT_HANDLED;
}
static void
sensor_set_hysteresis(ipmi_sensor_t *sensor, void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int rv;
int curr_arg = ipmi_cmdlang_get_curr_arg(cmd_info);
int argc = ipmi_cmdlang_get_argc(cmd_info);
char **argv = ipmi_cmdlang_get_argv(cmd_info);
int pos, neg;
if ((argc - curr_arg) < 2) {
/* Not enough parameters */
cmdlang->errstr = "Not enough parameters";
cmdlang->err = EINVAL;
goto out_err;
}
ipmi_cmdlang_get_int(argv[curr_arg], &pos, cmd_info);
if (cmdlang->err) {
cmdlang->errstr = "Invalid positive hysteresis";
goto out_err;
}
curr_arg++;
ipmi_cmdlang_get_int(argv[curr_arg], &neg, cmd_info);
if (cmdlang->err) {
cmdlang->errstr = "Invalid negative hysteresis";
goto out_err;
}
curr_arg++;
ipmi_cmdlang_cmd_info_get(cmd_info);
rv = ipmi_sensor_set_hysteresis(sensor, pos, neg,
sensor_set_hysteresis_done, cmd_info);
if (rv) {
ipmi_cmdlang_cmd_info_put(cmd_info);
cmdlang->err = rv;
cmdlang->errstr = "Error setting hysteresis";
goto out_err;
}
out_err:
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_set_hysteresis)";
}
static zbx_ipmi_sensor_t *allocate_ipmi_sensor(zbx_ipmi_host_t *h, ipmi_sensor_t *sensor)
{
const char *__function_name = "allocate_ipmi_sensor";
char id_str[2 * IPMI_SENSOR_ID_SZ + 1];
zbx_ipmi_sensor_t *s;
char id[IPMI_SENSOR_ID_SZ];
enum ipmi_str_type_e id_type;
int id_sz, sz;
char full_name[MAX_STRING_LEN];
id_sz = ipmi_sensor_get_id_length(sensor);
memset(id, 0, sizeof(id));
ipmi_sensor_get_id(sensor, id, sizeof(id));
id_type = ipmi_sensor_get_id_type(sensor);
zabbix_log(LOG_LEVEL_DEBUG, "In %s() sensor:'%s@[%s]:%d'", __function_name,
sensor_id_to_str(id_str, sizeof(id_str), id, id_type, id_sz), h->ip, h->port);
h->sensor_count++;
sz = h->sensor_count * sizeof(zbx_ipmi_sensor_t);
if (NULL == h->sensors)
h->sensors = zbx_malloc(h->sensors, sz);
else
h->sensors = zbx_realloc(h->sensors, sz);
s = &h->sensors[h->sensor_count - 1];
s->sensor = sensor;
memcpy(s->id, id, sizeof(id));
s->id_type = id_type;
s->id_sz = id_sz;
memset(&s->value, 0, sizeof(s->value));
s->reading_type = ipmi_sensor_get_event_reading_type(sensor);
s->type = ipmi_sensor_get_sensor_type(sensor);
ipmi_sensor_get_name(s->sensor, full_name, sizeof(full_name));
zabbix_log(LOG_LEVEL_DEBUG, "Added sensor: host:'%s:%d' id_type:%d id_sz:%d id:'%s'"
" reading_type:0x%x ('%s') type:0x%x ('%s') full_name:'%s'", h->ip, h->port,
s->id_type, s->id_sz, sensor_id_to_str(id_str, sizeof(id_str), s->id, s->id_type, s->id_sz),
s->reading_type, ipmi_sensor_get_event_reading_type_string(s->sensor), s->type,
ipmi_sensor_get_sensor_type_string(s->sensor), full_name);
zabbix_log(LOG_LEVEL_DEBUG, "End of %s():%p", __function_name, s);
return s;
}
static void
sensor_get_hysteresis(ipmi_sensor_t *sensor, void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int rv;
ipmi_cmdlang_cmd_info_get(cmd_info);
rv = ipmi_sensor_get_hysteresis(sensor, sensor_get_hysteresis_done,
cmd_info);
if (rv) {
ipmi_cmdlang_cmd_info_put(cmd_info);
cmdlang->err = rv;
cmdlang->errstr = "Error getting hysteresis";
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_get_hysteresis)";
}
}
static void
sensor_get(ipmi_sensor_t *sensor, void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int rv;
ipmi_cmdlang_cmd_info_get(cmd_info);
if (ipmi_sensor_get_event_reading_type(sensor)
== IPMI_EVENT_READING_TYPE_THRESHOLD)
{
rv = ipmi_sensor_get_reading(sensor, read_sensor, cmd_info);
} else {
rv = ipmi_sensor_get_states(sensor, read_sensor_states, cmd_info);
}
if (rv) {
ipmi_cmdlang_cmd_info_put(cmd_info);
cmdlang->err = rv;
cmdlang->errstr = "Error reading sensor";
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_get)";
}
}
/* Whenever the status of a sensor changes, the function is called
We display the information of the sensor if we find a new sensor */
static void
sensor_change(enum ipmi_update_e op,
ipmi_entity_t *ent,
ipmi_sensor_t *sensor,
void *cb_data)
{
sdata_t *sdata;
int rv;
if (op == IPMI_ADDED) {
sdata = alloc_sdata(sensor);
if (!sdata) {
printf("Unable to allocate sensor name memory\n");
return;
}
printf("Sensor added: %s\n", sdata->name);
/* Get the current reading. */
if (ipmi_sensor_get_event_reading_type(sensor)
== IPMI_EVENT_READING_TYPE_THRESHOLD)
{
use_sdata(sdata);
rv = ipmi_sensor_get_reading(sensor, got_thresh_reading, sdata);
if (rv) {
printf("ipmi_reading_get returned error 0x%x for sensor %s\n",
rv, sdata->name);
release_sdata(sdata);
}
} else {
use_sdata(sdata);
rv = ipmi_sensor_get_states(sensor, got_discrete_states, sdata);
if (rv) {
printf("ipmi_states_get returned error 0x%x for sensor %s\n",
rv, sdata->name);
release_sdata(sdata);
}
}
/* Set up events. */
sdata->state_sup = ipmi_sensor_get_event_support(sensor);
switch (sdata->state_sup)
{
case IPMI_EVENT_SUPPORT_NONE:
case IPMI_EVENT_SUPPORT_GLOBAL_ENABLE:
/* No events to set up. */
printf("Sensor %s has no event support\n", sdata->name);
goto get_thresh;
}
use_sdata(sdata);
rv = ipmi_sensor_get_event_enables(sensor, got_events, sdata);
if (rv) {
printf("ipmi_sensor_events_enable_get returned error 0x%x"
" for sensor %s\n",
rv, sdata->name);
release_sdata(sdata);
}
get_thresh:
/* Handle the threshold settings. */
if (ipmi_sensor_get_event_reading_type(sensor)
!= IPMI_EVENT_READING_TYPE_THRESHOLD)
/* Thresholds only for threshold sensors (duh) */
goto out;
sdata->thresh_sup = ipmi_sensor_get_threshold_access(sensor);
switch (sdata->thresh_sup)
{
case IPMI_THRESHOLD_ACCESS_SUPPORT_NONE:
printf("Sensor %s has no threshold support\n", sdata->name);
goto out;
case IPMI_THRESHOLD_ACCESS_SUPPORT_FIXED:
printf("Sensor %s has fixed threshold support\n", sdata->name);
goto out;
}
use_sdata(sdata);
rv = ipmi_sensor_get_thresholds(sensor, got_thresholds, sdata);
if (rv) {
printf("ipmi_thresholds_get returned error 0x%x"
" for sensor %s\n",
rv, sdata->name);
release_sdata(sdata);
}
} else if (op == IPMI_DELETED) {
sdata = find_sdata(sensor);
if (!sdata) {
char name[120];
ipmi_sensor_get_name(sensor, name, sizeof(name));
printf("sensor %s was deleted but not found in the sensor db\n",
name);
goto out;
}
printf("sensor %s was deleted\n", sdata->name);
release_sdata(sdata);
}
out:
return;
}
static void
mod_event_enables(ipmi_sensor_t *sensor, void *cb_data, enum ev_en_kind kind)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int rv;
int curr_arg = ipmi_cmdlang_get_curr_arg(cmd_info);
int argc = ipmi_cmdlang_get_argc(cmd_info);
char **argv = ipmi_cmdlang_get_argv(cmd_info);
ipmi_event_state_t *s = NULL;
if ((argc - curr_arg) < 2) {
/* Not enough parameters */
cmdlang->errstr = "Not enough parameters";
cmdlang->err = EINVAL;
goto out_err;
}
s = ipmi_mem_alloc(ipmi_states_size());
if (!s) {
cmdlang->errstr = "Out of memory";
cmdlang->err = ENOMEM;
goto out_err;
}
ipmi_event_state_init(s);
if (strcmp(argv[curr_arg], "msg") == 0)
ipmi_event_state_set_events_enabled(s, 1);
else if (strcmp(argv[curr_arg], "nomsg") == 0)
ipmi_event_state_set_events_enabled(s, 0);
else {
cmdlang->errstr = "Invalid message enable setting";
cmdlang->err = EINVAL;
goto out_err;
}
curr_arg++;
if (strcmp(argv[curr_arg], "scan") == 0)
ipmi_event_state_set_scanning_enabled(s, 1);
else if (strcmp(argv[curr_arg], "noscan") == 0)
ipmi_event_state_set_scanning_enabled(s, 0);
else {
cmdlang->errstr = "Invalid scanning enable setting";
cmdlang->err = EINVAL;
goto out_err;
}
curr_arg++;
if (ipmi_sensor_get_event_reading_type(sensor)
== IPMI_EVENT_READING_TYPE_THRESHOLD)
{
while (curr_arg < argc) {
enum ipmi_thresh_e thresh;
enum ipmi_event_value_dir_e value_dir;
enum ipmi_event_dir_e dir;
ipmi_cmdlang_get_threshold_ev(argv[curr_arg], &thresh,
&value_dir, &dir, cmd_info);
if (cmdlang->err) {
goto out_err;
}
ipmi_threshold_event_set(s, thresh, value_dir, dir);
curr_arg++;
}
} else {
while (curr_arg < argc) {
int offset;
enum ipmi_event_dir_e dir;
ipmi_cmdlang_get_discrete_ev(argv[curr_arg], &offset,
&dir, cmd_info);
if (cmdlang->err) {
goto out_err;
}
ipmi_discrete_event_set(s, offset, dir);
curr_arg++;
}
}
ipmi_cmdlang_cmd_info_get(cmd_info);
switch (kind) {
case ev_en_set:
rv = ipmi_sensor_set_event_enables(sensor, s,
sensor_set_event_enables_done,
cmd_info);
break;
case ev_en_enable:
rv = ipmi_sensor_enable_events(sensor, s,
sensor_set_event_enables_done,
cmd_info);
break;
case ev_en_disable:
rv = ipmi_sensor_disable_events(sensor, s,
sensor_set_event_enables_done,
cmd_info);
break;
default:
rv = EINVAL;
}
if (rv) {
ipmi_cmdlang_cmd_info_put(cmd_info);
cmdlang->err = rv;
cmdlang->errstr = "Error setting event enables";
goto out_err;
}
ipmi_mem_free(s);
return;
out_err:
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_set_event_enables)";
if (s)
ipmi_mem_free(s);
}
static void
sensor_get_event_enables_done(ipmi_sensor_t *sensor,
int err,
ipmi_event_state_t *states,
void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
char sensor_name[IPMI_SENSOR_NAME_LEN];
int rv;
int val;
ipmi_cmdlang_lock(cmd_info);
if (err) {
cmdlang->errstr = "Error reading sensor event enables";
cmdlang->err = err;
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_get_event_enables_done)";
goto out;
}
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
ipmi_cmdlang_out(cmd_info, "Sensor", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name", sensor_name);
ipmi_cmdlang_out_bool(cmd_info, "Event Messages Enabled",
ipmi_event_state_get_events_enabled(states));
ipmi_cmdlang_out_bool(cmd_info, "Sensor Scanning Enabled",
ipmi_event_state_get_scanning_enabled(states));
ipmi_cmdlang_out_bool(cmd_info, "Busy",
ipmi_event_state_get_busy(states));
if (ipmi_sensor_get_event_reading_type(sensor)
== IPMI_EVENT_READING_TYPE_THRESHOLD)
{
enum ipmi_thresh_e thresh;
enum ipmi_event_value_dir_e value_dir;
enum ipmi_event_dir_e dir;
for (thresh = IPMI_LOWER_NON_CRITICAL;
thresh <= IPMI_UPPER_NON_RECOVERABLE;
thresh++)
{
for (value_dir = IPMI_GOING_LOW;
value_dir <= IPMI_GOING_HIGH;
value_dir++)
{
for (dir = IPMI_ASSERTION;
dir <= IPMI_DEASSERTION;
dir++)
{
char th_name[50];
rv = ipmi_sensor_threshold_event_supported(sensor,
thresh,
value_dir,
dir,
&val);
if (rv || !val) continue;
ipmi_cmdlang_out(cmd_info, "Threshold", NULL);
ipmi_cmdlang_down(cmd_info);
snprintf(th_name, sizeof(th_name), "%s %s %s",
ipmi_get_threshold_string(thresh),
ipmi_get_value_dir_string(value_dir),
ipmi_get_event_dir_string(dir));
ipmi_cmdlang_out(cmd_info, "Name", th_name);
ipmi_cmdlang_out_bool(cmd_info, "Enabled",
ipmi_is_threshold_event_set
(states, thresh, value_dir, dir));
ipmi_cmdlang_up(cmd_info);
}
}
}
} else {
int offset;
const char *str;
for (offset=0; offset<15; offset++) {
rv = ipmi_sensor_discrete_event_readable(sensor, offset, &val);
if (rv || !val)
continue;
ipmi_cmdlang_out(cmd_info, "Event", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out_int(cmd_info, "Offset", offset);
str = ipmi_sensor_reading_name_string(sensor, offset);
if (strcmp(str, "unknown") != 0)
ipmi_cmdlang_out(cmd_info, "Name", str);
rv = ipmi_sensor_discrete_event_supported(sensor,
offset,
IPMI_ASSERTION,
&val);
if (!rv && val) {
ipmi_cmdlang_out_bool(cmd_info, "Assertion Enabled",
ipmi_is_discrete_event_set
(states, offset, IPMI_ASSERTION));
}
rv = ipmi_sensor_discrete_event_supported(sensor,
offset,
IPMI_DEASSERTION,
&val);
if (!rv && val) {
ipmi_cmdlang_out_bool(cmd_info, "Deassertion Enabled",
ipmi_is_discrete_event_set
(states, offset, IPMI_DEASSERTION));
}
ipmi_cmdlang_up(cmd_info);
}
}
ipmi_cmdlang_up(cmd_info);
out:
ipmi_cmdlang_unlock(cmd_info);
ipmi_cmdlang_cmd_info_put(cmd_info);
}
void
ipmi_cmdlang_sensor_change(enum ipmi_update_e op,
ipmi_entity_t *entity,
ipmi_sensor_t *sensor,
void *cb_data)
{
char *errstr;
int rv;
ipmi_cmd_info_t *evi;
char sensor_name[IPMI_SENSOR_NAME_LEN];
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
evi = ipmi_cmdlang_alloc_event_info();
if (!evi) {
rv = ENOMEM;
errstr = "Out of memory";
goto out_err;
}
ipmi_cmdlang_out(evi, "Object Type", "Sensor");
ipmi_cmdlang_out(evi, "Name", sensor_name);
switch (op) {
case IPMI_ADDED:
ipmi_cmdlang_out(evi, "Operation", "Add");
if (ipmi_cmdlang_get_evinfo())
sensor_dump(sensor, evi);
if (ipmi_sensor_get_event_reading_type(sensor)
== IPMI_EVENT_READING_TYPE_THRESHOLD)
{
rv = ipmi_sensor_add_threshold_event_handler
(sensor,
sensor_threshold_event_handler,
NULL);
} else {
rv = ipmi_sensor_add_discrete_event_handler
(sensor,
sensor_discrete_event_handler,
NULL);
}
if (rv) {
ipmi_cmdlang_global_err(sensor_name,
"cmd_sensor.c(ipmi_cmdlang_sensor_change)",
"Unable to set event handler for sensor",
rv);
}
break;
case IPMI_DELETED:
ipmi_cmdlang_out(evi, "Operation", "Delete");
break;
case IPMI_CHANGED:
ipmi_cmdlang_out(evi, "Operation", "Change");
if (ipmi_cmdlang_get_evinfo())
sensor_dump(sensor, evi);
break;
}
ipmi_cmdlang_cmd_info_put(evi);
return;
out_err:
ipmi_cmdlang_global_err(sensor_name,
"cmd_sensor.c(ipmi_cmdlang_sensor_change)",
errstr, rv);
if (evi)
ipmi_cmdlang_cmd_info_put(evi);
}
static void
read_sensor(ipmi_sensor_t *sensor,
int err,
enum ipmi_value_present_e value_present,
unsigned int raw_val,
double val,
ipmi_states_t *states,
void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
enum ipmi_thresh_e thresh;
char sensor_name[IPMI_SENSOR_NAME_LEN];
int rv;
ipmi_cmdlang_lock(cmd_info);
if (err) {
cmdlang->errstr = "Error reading sensor";
cmdlang->err = err;
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(read_sensor)";
goto out;
}
ipmi_sensor_get_name(sensor, sensor_name, sizeof(sensor_name));
ipmi_cmdlang_out(cmd_info, "Sensor", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name", sensor_name);
ipmi_cmdlang_out_bool(cmd_info, "Event Messages Enabled",
ipmi_is_event_messages_enabled(states));
ipmi_cmdlang_out_bool(cmd_info, "Sensor Scanning Enabled",
ipmi_is_sensor_scanning_enabled(states));
ipmi_cmdlang_out_bool(cmd_info, "Initial Update In Progress",
ipmi_is_initial_update_in_progress(states));
switch (value_present) {
case IPMI_BOTH_VALUES_PRESENT:
ipmi_cmdlang_out_double(cmd_info, "Value", val);
/* FALLTHRU */
case IPMI_RAW_VALUE_PRESENT:
ipmi_cmdlang_out_hex(cmd_info, "Raw Value", raw_val);
default:
break;
}
for (thresh = IPMI_LOWER_NON_CRITICAL;
thresh <= IPMI_UPPER_NON_RECOVERABLE;
thresh++)
{
int ival;
rv = ipmi_sensor_threshold_reading_supported(sensor, thresh, &ival);
if ((rv) || !ival)
continue;
ipmi_cmdlang_out(cmd_info, "Threshold", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name",
ipmi_get_threshold_string(thresh));
ipmi_cmdlang_out_bool(cmd_info, "Out Of Range",
ipmi_is_threshold_out_of_range(states, thresh));
ipmi_cmdlang_up(cmd_info);
}
ipmi_cmdlang_up(cmd_info);
out:
ipmi_cmdlang_unlock(cmd_info);
ipmi_cmdlang_cmd_info_put(cmd_info);
}
static void
sensor_dump(ipmi_sensor_t *sensor, ipmi_cmd_info_t *cmd_info)
{
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int num, lun;
char *str;
const char *cstr;
int event_support;
int event_reading_type;
int len;
int rv;
int val;
event_reading_type = ipmi_sensor_get_event_reading_type(sensor);
ipmi_sensor_get_num(sensor, &lun, &num);
ipmi_cmdlang_out_int(cmd_info, "LUN", lun);
ipmi_cmdlang_out_int(cmd_info, "Number", num);
ipmi_cmdlang_out_int(cmd_info, "Event Reading Type",
ipmi_sensor_get_event_reading_type(sensor));
ipmi_cmdlang_out(cmd_info, "Event Reading Type Name",
ipmi_sensor_get_event_reading_type_string(sensor));
ipmi_cmdlang_out_int(cmd_info, "Type",
ipmi_sensor_get_sensor_type(sensor));
ipmi_cmdlang_out(cmd_info, "Type Name",
ipmi_sensor_get_sensor_type_string(sensor));
val = ipmi_sensor_get_sensor_direction(sensor);
if (val != IPMI_SENSOR_DIRECTION_UNSPECIFIED)
ipmi_cmdlang_out(cmd_info, "Direction",
ipmi_get_sensor_direction_string(val));
event_support = ipmi_sensor_get_event_support(sensor);
switch (event_support) {
case IPMI_EVENT_SUPPORT_PER_STATE:
ipmi_cmdlang_out(cmd_info, "Event Support", "per state");
break;
case IPMI_EVENT_SUPPORT_ENTIRE_SENSOR:
ipmi_cmdlang_out(cmd_info, "Event Support", "entire sensor");
break;
case IPMI_EVENT_SUPPORT_GLOBAL_ENABLE:
ipmi_cmdlang_out(cmd_info, "Event Support", "global");
break;
default:
break;
}
ipmi_cmdlang_out_bool(cmd_info, "Init Scanning",
ipmi_sensor_get_sensor_init_scanning(sensor));
ipmi_cmdlang_out_bool(cmd_info, "Init Events",
ipmi_sensor_get_sensor_init_events(sensor));
ipmi_cmdlang_out_bool(cmd_info, "Init Thresholds",
ipmi_sensor_get_sensor_init_thresholds(sensor));
ipmi_cmdlang_out_bool(cmd_info, "Init Hysteresis",
ipmi_sensor_get_sensor_init_hysteresis(sensor));
ipmi_cmdlang_out_bool(cmd_info, "Init Type",
ipmi_sensor_get_sensor_init_type(sensor));
ipmi_cmdlang_out_bool(cmd_info, "Init Power Up Events",
ipmi_sensor_get_sensor_init_pu_events(sensor));
ipmi_cmdlang_out_bool(cmd_info, "Init Power Up Scanning",
ipmi_sensor_get_sensor_init_pu_scanning(sensor));
ipmi_cmdlang_out_bool(cmd_info, "Ignore If No Entity",
ipmi_sensor_get_ignore_if_no_entity(sensor));
ipmi_cmdlang_out_bool(cmd_info, "Auto Rearm",
ipmi_sensor_get_supports_auto_rearm(sensor));
ipmi_cmdlang_out_int(cmd_info, "OEM1",
ipmi_sensor_get_oem1(sensor));
len = ipmi_sensor_get_id_length(sensor);
if (len) {
str = ipmi_mem_alloc(len);
if (!str) {
cmdlang->err = ENOMEM;
cmdlang->errstr = "Out of memory";
goto out_err;
}
len = ipmi_sensor_get_id(sensor, str, len);
ipmi_cmdlang_out_type(cmd_info, "Id",
ipmi_sensor_get_id_type(sensor),
str, len);
ipmi_mem_free(str);
}
if (event_reading_type == IPMI_EVENT_READING_TYPE_THRESHOLD) {
int access = ipmi_sensor_get_threshold_access(sensor);
enum ipmi_thresh_e thresh;
enum ipmi_event_value_dir_e value_dir;
enum ipmi_event_dir_e dir;
int rv;
char th_name[50];
double dval;
ipmi_cmdlang_out(cmd_info, "Threshold Access",
ipmi_get_threshold_access_support_string(access));
for (thresh = IPMI_LOWER_NON_CRITICAL;
thresh <= IPMI_UPPER_NON_RECOVERABLE;
thresh++)
{
rv = ipmi_sensor_threshold_reading_supported(sensor, thresh, &val);
if ((rv) || !val)
continue;
ipmi_cmdlang_out(cmd_info, "Threshold", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out(cmd_info, "Name",
ipmi_get_threshold_string(thresh));
rv = ipmi_sensor_threshold_readable(sensor, thresh, &val);
if (rv)
val = 0;
ipmi_cmdlang_out_bool(cmd_info, "Readable", val);
rv = ipmi_sensor_threshold_settable(sensor, thresh, &val);
if (rv)
val = 0;
ipmi_cmdlang_out_bool(cmd_info, "Settable", val);
for (value_dir = IPMI_GOING_LOW;
value_dir <= IPMI_GOING_HIGH;
value_dir++)
{
for (dir = IPMI_ASSERTION;
dir <= IPMI_DEASSERTION;
dir++)
{
rv = ipmi_sensor_threshold_event_supported(sensor,
thresh,
value_dir,
dir,
&val);
if (rv || !val) continue;
snprintf(th_name, sizeof(th_name), "%s %s",
ipmi_get_value_dir_string(value_dir),
ipmi_get_event_dir_string(dir));
ipmi_cmdlang_out(cmd_info, "Supports", th_name);
}
}
ipmi_cmdlang_up(cmd_info);
}
val = ipmi_sensor_get_hysteresis_support(sensor);
ipmi_cmdlang_out(cmd_info, "Hysteresis Support",
ipmi_get_hysteresis_support_string(val));
#if 0
/* FIXME - no accuracy handling */
int ipmi_sensor_get_accuracy(ipmi_sensor_t *sensor, int val,
double *accuracy);
#endif
rv = ipmi_sensor_get_nominal_reading(sensor, &dval);
if (!rv)
ipmi_cmdlang_out_double(cmd_info, "Nominal Reading", dval);
rv = ipmi_sensor_get_normal_max(sensor, &dval);
if (!rv)
ipmi_cmdlang_out_double(cmd_info, "Normal Max", dval);
rv = ipmi_sensor_get_normal_min(sensor, &dval);
if (!rv)
ipmi_cmdlang_out_double(cmd_info, "Normal Min", dval);
rv = ipmi_sensor_get_sensor_max(sensor, &dval);
if (!rv)
ipmi_cmdlang_out_double(cmd_info, "Sensor Max", dval);
rv = ipmi_sensor_get_sensor_min(sensor, &dval);
if (!rv)
ipmi_cmdlang_out_double(cmd_info, "Sensor Min", dval);
ipmi_cmdlang_out_int(cmd_info, "Base Unit",
ipmi_sensor_get_base_unit(sensor));
ipmi_cmdlang_out(cmd_info, "Base Unit Name",
ipmi_sensor_get_base_unit_string(sensor));
cstr = ipmi_sensor_get_rate_unit_string(sensor);
if (strlen(cstr)) {
ipmi_cmdlang_out_int(cmd_info, "Rate Unit",
ipmi_sensor_get_rate_unit(sensor));
ipmi_cmdlang_out(cmd_info, "Rate Unit Name", cstr);
}
switch (ipmi_sensor_get_modifier_unit_use(sensor)) {
case IPMI_MODIFIER_UNIT_BASE_DIV_MOD:
ipmi_cmdlang_out(cmd_info, "Modifier Use", "/");
ipmi_cmdlang_out_int(cmd_info, "Modifier Unit",
ipmi_sensor_get_modifier_unit(sensor));
ipmi_cmdlang_out(cmd_info, "Modifier Unit Name",
ipmi_sensor_get_modifier_unit_string(sensor));
break;
case IPMI_MODIFIER_UNIT_BASE_MULT_MOD:
ipmi_cmdlang_out(cmd_info, "Modifier Use", "*");
ipmi_cmdlang_out_int(cmd_info, "Modifier Unit",
ipmi_sensor_get_modifier_unit(sensor));
ipmi_cmdlang_out(cmd_info, "Modifier Unit Name",
ipmi_sensor_get_modifier_unit_string(sensor));
break;
default:
break;
}
if (ipmi_sensor_get_percentage(sensor))
ipmi_cmdlang_out(cmd_info, "Percentage", "%");
} else {
int event;
enum ipmi_event_dir_e dir;
for (event=0; event<15; event++) {
rv = ipmi_sensor_discrete_event_readable(sensor, event, &val);
if (rv || !val)
continue;
ipmi_cmdlang_out(cmd_info, "Event", NULL);
ipmi_cmdlang_down(cmd_info);
ipmi_cmdlang_out_int(cmd_info, "Offset", event);
cstr = ipmi_sensor_reading_name_string(sensor, event);
if (strcmp(cstr, "unknown") != 0)
ipmi_cmdlang_out(cmd_info, "Name", cstr);
for (dir = IPMI_ASSERTION;
dir <= IPMI_DEASSERTION;
dir++)
{
rv = ipmi_sensor_discrete_event_supported(sensor,
event,
dir,
&val);
if (rv || !val) continue;
ipmi_cmdlang_out(cmd_info, "Supports",
ipmi_get_event_dir_string(dir));
}
ipmi_cmdlang_up(cmd_info);
}
}
return;
out_err:
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_dump)";
}
static void
sensor_rearm(ipmi_sensor_t *sensor, void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int rv;
int curr_arg = ipmi_cmdlang_get_curr_arg(cmd_info);
int argc = ipmi_cmdlang_get_argc(cmd_info);
char **argv = ipmi_cmdlang_get_argv(cmd_info);
int global;
ipmi_event_state_t *s = NULL;
if ((argc - curr_arg) < 1) {
cmdlang->errstr = "Not enough parameters";
cmdlang->err = EINVAL;
goto out_err;
}
if (strcmp(argv[curr_arg], "global") == 0) {
global = 1;
} else {
global = 0;
s = ipmi_mem_alloc(ipmi_event_state_size());
if (!s) {
cmdlang->errstr = "Out of memory";
cmdlang->err = ENOMEM;
goto out_err;
}
ipmi_event_state_init(s);
if (ipmi_sensor_get_event_reading_type(sensor)
== IPMI_EVENT_READING_TYPE_THRESHOLD)
{
enum ipmi_thresh_e thresh;
enum ipmi_event_value_dir_e value_dir;
enum ipmi_event_dir_e dir;
while (curr_arg < argc) {
ipmi_cmdlang_get_threshold_ev(argv[curr_arg], &thresh,
&value_dir, &dir, cmd_info);
if (cmdlang->err) {
goto out_err;
}
ipmi_threshold_event_set(s, thresh, value_dir, dir);
curr_arg++;
}
} else {
int offset;
enum ipmi_event_dir_e dir;
while (curr_arg < argc) {
ipmi_cmdlang_get_discrete_ev(argv[curr_arg], &offset,
&dir, cmd_info);
if (cmdlang->err) {
goto out_err;
}
ipmi_discrete_event_set(s, offset, dir);
curr_arg++;
}
}
}
ipmi_cmdlang_cmd_info_get(cmd_info);
rv = ipmi_sensor_rearm(sensor, global, s, sensor_rearm_done, cmd_info);
if (rv) {
ipmi_cmdlang_cmd_info_put(cmd_info);
cmdlang->err = rv;
cmdlang->errstr = "Error rearming sensor";
goto out_err;
}
if (s)
ipmi_mem_free(s);
return;
out_err:
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_rearm)";
if (s)
ipmi_mem_free(s);
}
static void
sensor_set_thresholds(ipmi_sensor_t *sensor, void *cb_data)
{
ipmi_cmd_info_t *cmd_info = cb_data;
ipmi_cmdlang_t *cmdlang = ipmi_cmdinfo_get_cmdlang(cmd_info);
int rv;
int curr_arg = ipmi_cmdlang_get_curr_arg(cmd_info);
int argc = ipmi_cmdlang_get_argc(cmd_info);
char **argv = ipmi_cmdlang_get_argv(cmd_info);
ipmi_thresholds_t *th = NULL;
enum ipmi_thresh_e thresh;
double val;
if ((argc - curr_arg) < 1) {
/* Not enough parameters */
cmdlang->errstr = "Not enough parameters";
cmdlang->err = EINVAL;
goto out_err;
}
th = ipmi_mem_alloc(ipmi_thresholds_size());
if (!th) {
cmdlang->errstr = "Out of memory";
cmdlang->err = ENOMEM;
goto out_err;
}
ipmi_thresholds_init(th);
while (curr_arg < argc) {
ipmi_cmdlang_get_threshold(argv[curr_arg], &thresh, cmd_info);
if (cmdlang->err) {
cmdlang->errstr = "Invalid threshold";
goto out_err;
}
curr_arg++;
ipmi_cmdlang_get_double(argv[curr_arg], &val, cmd_info);
if (cmdlang->err) {
cmdlang->errstr = "Invalid threshold value";
goto out_err;
}
curr_arg++;
rv = ipmi_threshold_set(th, sensor, thresh, val);
if (rv) {
cmdlang->errstr = "Error setting value";
cmdlang->err = rv;
goto out_err;
}
}
ipmi_cmdlang_cmd_info_get(cmd_info);
rv = ipmi_sensor_set_thresholds(sensor, th, sensor_set_thresholds_done,
cmd_info);
if (rv) {
ipmi_cmdlang_cmd_info_put(cmd_info);
cmdlang->err = rv;
cmdlang->errstr = "Error setting thresholds";
goto out_err;
}
ipmi_mem_free(th);
return;
out_err:
ipmi_sensor_get_name(sensor, cmdlang->objstr,
cmdlang->objstr_len);
cmdlang->location = "cmd_sensor.c(sensor_set_thresholds)";
if (th)
ipmi_mem_free(th);
}
