/**
* main: append_root test.
*
* This will call append_root with NULL as the first parameter.
* Should get a return of -1 from the call exiting gracefully.
*
* Return value: 0 on success, 1 on failure
**/
int main(int argc, char **argv)
{
if(!append_root(NULL))
return 1;
return 0;
}
static void get_mc_entity_event(ipmi_mc_t *mc,
SaHpiRptEntryT *entry)
{
uint8_t vals[4];
SaHpiEntityPathT mc_ep;
char mc_name[128];
int sel_support;
memset(&mc_ep, 0, sizeof(SaHpiEntityPathT));
dbg("entity_root: %s", entity_root);
string2entitypath(entity_root, &mc_ep);
append_root(&mc_ep);
snprintf(mc_name, sizeof(mc_name),
"Management Controller(%x, %x)",
ipmi_mc_get_channel(mc),
ipmi_mc_get_address(mc));
entry->EntryId = 0;
entry->ResourceInfo.ResourceRev = 0;
entry->ResourceInfo.SpecificVer = 0;
entry->ResourceInfo.DeviceSupport = 0;
entry->ResourceInfo.ManufacturerId =
(SaHpiManufacturerIdT)ipmi_mc_manufacturer_id(mc);
entry->ResourceInfo.ProductId = (SaHpiUint16T)ipmi_mc_product_id(mc);
entry->ResourceInfo.FirmwareMajorRev =
(SaHpiUint8T)ipmi_mc_major_fw_revision(mc);
entry->ResourceInfo.FirmwareMinorRev =
(SaHpiUint8T)ipmi_mc_minor_fw_revision(mc);
ipmi_mc_aux_fw_revision(mc, vals);
/* There are 4, and we only use first. */
entry->ResourceInfo.AuxFirmwareRev = (SaHpiUint8T)vals[0];
entry->ResourceEntity.Entry[0].EntityType = SAHPI_ENT_SYS_MGMNT_MODULE ;
/*we get MC number on IPMB for unique identifier */
entry->ResourceEntity.Entry[0].EntityInstance = ipmi_mc_get_address(mc);
dbg ("MC Instance: %d", entry->ResourceEntity.Entry[0].EntityInstance);
sel_support = ipmi_mc_sel_device_support(mc);
if (sel_support == 1) {
dbg("MC supports SEL");
entry->ResourceCapabilities = SAHPI_CAPABILITY_SEL;
}
else {
entry->ResourceCapabilities = SAHPI_CAPABILITY_RESOURCE;
dbg("MC does not support SEL");
}
entry->ResourceSeverity = SAHPI_OK;
entry->DomainId = 0;
entry->ResourceTag.DataType = SAHPI_TL_TYPE_ASCII6;
entry->ResourceTag.Language = SAHPI_LANG_ENGLISH;
entry->ResourceTag.DataLength = strlen(mc_name);
memcpy(entry->ResourceTag.Data, mc_name, strlen(mc_name)+1);
ep_concat(&entry->ResourceEntity, &mc_ep);
entry->ResourceId = oh_uid_from_entity_path(&entry->ResourceEntity);
dbg("MC ResourceId: %d", (int)entry->ResourceId);
}
static int snmp_rsa_discover_resources(void *hnd)
{
SaHpiEntityPathT entity_root;
guint i;
struct oh_event *e;
struct snmp_value get_value;
// struct snmp_value get_active;
struct oh_handler_state *handle = (struct oh_handler_state *)hnd;
struct snmp_rsa_hnd *custom_handle = (struct snmp_rsa_hnd *)handle->data;
RPTable *tmpcache = (RPTable *)g_malloc0(sizeof(RPTable));
GSList *tmpqueue = NULL;
char *root_tuple = (char *)g_hash_table_lookup(handle->config,"entity_root");
memset(&entity_root, 0, sizeof(SaHpiEntityPathT));
string2entitypath(root_tuple, &entity_root);
append_root(&entity_root);
/* see if the chassis exists by querying system health */
if(snmp_get(custom_handle->ss,".1.3.6.1.4.1.2.3.51.1.2.7.1.0",&get_value) != 0) {
/* If we get here, something is hosed. No need to do more discovery */
dbg("Couldn't fetch SNMP RSA system health.\n");
dbg("There is no chassis.");
g_free(tmpcache);
return -1;
}
/* discover the chassis */
e = snmp_rsa_discover_chassis(&entity_root);
if(e != NULL) {
struct ResourceMibInfo *res_mib =
g_memdup(&(snmp_rpt_array[RSA_RPT_ENTRY_CHASSIS].rsa_res_info.mib),
sizeof(struct snmp_rpt));
oh_add_resource(tmpcache,&(e->u.res_event.entry),res_mib,0);
tmpqueue = g_slist_append(tmpqueue, e);
// SaHpiResourceIdT rid = e->u.res_event.entry.ResourceId;
// SaHpiEntityPathT parent_ep = e->u.res_event.entry.ResourceEntity;
// find_sensors(snmp_rsa_chassis_sensors);
// find_controls(snmp_rsa_chassis_controls);
// find_inventories(snmp_rsa_chassis_inventories);
}
/* discover all cpus */
for (i = 0; i < RSA_MAX_CPU; i++) {
/* see if the cpu exists by querying the thermal sensor */
if((snmp_get(custom_handle->ss,rsa_oid_cpu_detect[i],&get_value) != 0) ||
(get_value.type != ASN_OCTET_STR) ||
(strcmp(get_value.string, "Not Readable!") == 0)) {
/* If we get here the CPU is not installed */
dbg("CPU %d not found.\n", i+RSA_HPI_INSTANCE_BASE);
continue;
}
e = snmp_rsa_discover_cpu(&entity_root, i);
if(e != NULL) {
struct ResourceMibInfo *res_mib =
g_memdup(&(snmp_rpt_array[RSA_RPT_ENTRY_CPU].rsa_res_info.mib),
sizeof(struct snmp_rpt));
oh_add_resource(tmpcache,&(e->u.res_event.entry),res_mib,0);
tmpqueue = g_slist_append(tmpqueue, e);
// SaHpiResourceIdT rid = e->u.res_event.entry.ResourceId;
// SaHpiEntityPathT parent_ep = e->u.res_event.entry.ResourceEntity;
// find_sensors(snmp_rsa_cpu_sensors);
// find_inventories(snmp_rsa_cpu_inventories);
}
}
/* discover all dasd */
for (i = 0; i < RSA_MAX_DASD; i++) {
/* see if the dasd exists by querying the thermal sensor */
if((snmp_get(custom_handle->ss,rsa_oid_dasd_detect[i],&get_value) != 0) ||
(get_value.type != ASN_OCTET_STR) ||
(strcmp(get_value.string, "Not Readable!") == 0)) {
/* If we get here the DASD is not installed */
dbg("DASD %d not found.\n", i+RSA_HPI_INSTANCE_BASE);
continue;
}
e = snmp_rsa_discover_dasd(&entity_root, i);
if(e != NULL) {
struct ResourceMibInfo *res_mib =
g_memdup(&(snmp_rpt_array[RSA_RPT_ENTRY_DASD].rsa_res_info.mib),
sizeof(struct snmp_rpt));
oh_add_resource(tmpcache,&(e->u.res_event.entry),res_mib,0);
tmpqueue = g_slist_append(tmpqueue, e);
// SaHpiResourceIdT rid = e->u.res_event.entry.ResourceId;
// SaHpiEntityPathT parent_ep = e->u.res_event.entry.ResourceEntity;
// find_sensors(snmp_rsa_dasd_sensors);
// find_inventories(snmp_rsa_dasd_inventories);
}
}
/*
Rediscovery: Get difference between current rptcache and tmpcache. Delete
obsolete items from rptcache and add new items in.
*/
GSList *res_new = NULL, *rdr_new = NULL, *res_gone = NULL, *rdr_gone = NULL;
GSList *node = NULL;
rpt_diff(handle->rptcache, tmpcache, &res_new, &rdr_new, &res_gone, &rdr_gone);
dbg("%d resources have gone away.", g_slist_length(res_gone));
dbg("%d resources are new or have changed", g_slist_length(res_new));
for (node = rdr_gone; node != NULL; node = node->next) {
SaHpiRdrT *rdr = (SaHpiRdrT *)node->data;
SaHpiRptEntryT *res = oh_get_resource_by_ep(handle->rptcache, &(rdr->Entity));
/* Create remove rdr event and add to event queue */
struct oh_event *e = (struct oh_event *)g_malloc0(sizeof(struct oh_event));
if (e) {
e->type = OH_ET_RDR_DEL;
e->u.rdr_del_event.record_id = rdr->RecordId;
e->u.rdr_del_event.parent_entity = rdr->Entity;
handle->eventq = g_slist_append(handle->eventq, e);
} else dbg("Could not allocate more memory to create event.");
/* Remove rdr from plugin's rpt cache */
if (rdr && res)
oh_remove_rdr(handle->rptcache, res->ResourceId, rdr->RecordId);
else dbg("No valid resource or rdr at hand. Could not remove rdr.");
}
g_slist_free(rdr_gone);
for (node = res_gone; node != NULL; node = node->next) {
SaHpiRptEntryT *res = (SaHpiRptEntryT *)node->data;
/* Create remove resource event and add to event queue */
struct oh_event *e = (struct oh_event *)g_malloc0(sizeof(struct oh_event));
if (e) {
e->type = OH_ET_RESOURCE_DEL;
e->u.res_del_event.resource_id = res->ResourceId;
handle->eventq = g_slist_append(handle->eventq, e);
} else dbg("Could not allocate more memory to create event.");
/* Remove resource from plugin's rpt cache */
if (res)
oh_remove_resource(handle->rptcache, res->ResourceId);
else dbg("No valid resource at hand. Could not remove resource.");
}
g_slist_free(res_gone);
for (node = res_new; node != NULL; node = node->next) {
GSList *tmpnode = NULL;
SaHpiRptEntryT *res = (SaHpiRptEntryT *)node->data;
if (!res) {
dbg("No valid resource at hand. Could not process new resource.");
continue;
}
gpointer data = oh_get_resource_data(tmpcache, res->ResourceId);
oh_add_resource(handle->rptcache, res, g_memdup(data, sizeof(struct snmp_rpt)),0);
/* Add new/changed resources to the event queue */
for (tmpnode = tmpqueue; tmpnode != NULL; tmpnode = tmpnode->next) {
struct oh_event *e = (struct oh_event *)tmpnode->data;
if (e->type == OH_ET_RESOURCE &&
e->u.res_event.entry.ResourceId == res->ResourceId) {
handle->eventq = g_slist_append(handle->eventq, e);
tmpqueue = g_slist_remove_link(tmpqueue, tmpnode);
g_slist_free_1(tmpnode);
break;
}
}
}
g_slist_free(res_new);
for (node = rdr_new; node != NULL; node = node->next) {
guint rdr_data_size = 0;
GSList *tmpnode = NULL;
SaHpiRdrT *rdr = (SaHpiRdrT *)node->data;
SaHpiRptEntryT *res = oh_get_resource_by_ep(handle->rptcache, &(rdr->Entity));
if (!res || !rdr) {
dbg("No valid resource or rdr at hand. Could not process new rdr.");
continue;
}
gpointer data = oh_get_rdr_data(tmpcache, res->ResourceId, rdr->RecordId);
/* Need to figure out the size of the data associated with the rdr */
if (rdr->RdrType == SAHPI_SENSOR_RDR) rdr_data_size = sizeof(struct SensorMibInfo);
else if (rdr->RdrType == SAHPI_CTRL_RDR)
rdr_data_size = sizeof(struct ControlMibInfo);
else if (rdr->RdrType == SAHPI_INVENTORY_RDR)
rdr_data_size = sizeof(struct InventoryMibInfo);
oh_add_rdr(handle->rptcache, res->ResourceId, rdr, g_memdup(data, rdr_data_size),0);
/* Add new/changed rdrs to the event queue */
for (tmpnode = tmpqueue; tmpnode != NULL; tmpnode = tmpnode->next) {
struct oh_event *e = (struct oh_event *)tmpnode->data;
if (e->type == OH_ET_RDR &&
memcmp(&(e->u.rdr_event.rdr.Entity),&(rdr->Entity),sizeof(SaHpiEntityPathT)) == 0 &&
e->u.rdr_event.rdr.RecordId == rdr->RecordId) {
handle->eventq = g_slist_append(handle->eventq, e);
tmpqueue = g_slist_remove_link(tmpqueue, tmpnode);
g_slist_free_1(tmpnode);
break;
}
}
}
g_slist_free(rdr_new);
/* Clean up tmpqueue and tmpcache */
g_slist_free(tmpqueue);
oh_flush_rpt(tmpcache);
g_free(tmpcache);
return SA_OK;
}
