crm_node_t *
crm_update_peer(const char *source, unsigned int id, uint64_t born, uint64_t seen, int32_t votes,
uint32_t children, const char *uuid, const char *uname, const char *addr,
const char *state)
{
#if SUPPORT_PLUGIN
gboolean addr_changed = FALSE;
gboolean votes_changed = FALSE;
#endif
crm_node_t *node = NULL;
id = get_corosync_id(id, uuid);
node = crm_get_peer(id, uname);
CRM_ASSERT(node != NULL);
if (node->uuid == NULL) {
if (is_openais_cluster()) {
/* Yes, overrule whatever was passed in */
crm_peer_uuid(node);
} else if (uuid != NULL) {
node->uuid = strdup(uuid);
}
}
if (children > 0) {
crm_update_peer_proc(source, node, children, state);
}
if (state != NULL) {
crm_update_peer_state(source, node, state, seen);
}
#if SUPPORT_HEARTBEAT
if (born != 0) {
node->born = born;
}
#endif
#if SUPPORT_PLUGIN
/* These were only used by the plugin */
if (born != 0) {
node->born = born;
}
if (votes > 0 && node->votes != votes) {
votes_changed = TRUE;
node->votes = votes;
}
if (addr != NULL) {
if (node->addr == NULL || crm_str_eq(node->addr, addr, FALSE) == FALSE) {
addr_changed = TRUE;
free(node->addr);
node->addr = strdup(addr);
}
}
if (addr_changed || votes_changed) {
crm_info("%s: Node %s: id=%u state=%s addr=%s%s votes=%d%s born=" U64T " seen=" U64T
" proc=%.32x", source, node->uname, node->id, node->state,
node->addr, addr_changed ? " (new)" : "", node->votes,
votes_changed ? " (new)" : "", node->born, node->last_seen, node->processes);
}
#endif
return node;
}
crm_node_t *
crm_update_peer(const char *source, unsigned int id, uint64_t born, uint64_t seen, int32_t votes, uint32_t children,
const char *uuid, const char *uname, const char *addr, const char *state)
{
gboolean addr_changed = FALSE;
gboolean state_changed = FALSE;
gboolean procs_changed = FALSE;
gboolean votes_changed = FALSE;
crm_node_t *node = NULL;
id = get_corosync_id(id, uuid);
CRM_CHECK(uname != NULL || id > 0, return NULL);
CRM_ASSERT(crm_peer_cache != NULL);
CRM_ASSERT(crm_peer_id_cache != NULL);
node = crm_get_peer(id, uname);
if (node == NULL) {
crm_trace("No node found for %d/%s", id, uname);
node = crm_new_peer(id, uname);
CRM_LOG_ASSERT(node != NULL);
if (node == NULL) {
crm_err("Insufficient information to create node %d/%s", id, uname);
return NULL;
}
/* do it now so we don't get '(new)' everywhere */
node->votes = votes;
node->processes = children;
if (addr) {
node->addr = strdup(addr);
}
}
if (votes > 0 && node->votes != votes) {
votes_changed = TRUE;
node->votes = votes;
}
if (node->uuid == NULL) {
if (is_openais_cluster()) {
/* Yes, overrule whatever was passed in */
node->uuid = get_corosync_uuid(id, uname);
} else if (uuid != NULL) {
node->uuid = strdup(uuid);
}
}
if (children > 0 && children != node->processes) {
uint32_t last = node->processes;
node->processes = children;
procs_changed = TRUE;
if (crm_status_callback) {
crm_status_callback(crm_status_processes, node, &last);
}
}
if (born != 0) {
node->born = born;
}
if (state != NULL && safe_str_neq(node->state, state)) {
char *last = node->state;
node->state = strdup(state);
state_changed = TRUE;
if (crm_status_callback) {
crm_status_callback(crm_status_nstate, node, last);
}
free(last);
}
if (seen != 0 && safe_str_eq(node->state, CRM_NODE_MEMBER)) {
node->last_seen = seen;
}
if (addr != NULL) {
if (node->addr == NULL || crm_str_eq(node->addr, addr, FALSE) == FALSE) {
addr_changed = TRUE;
free(node->addr);
node->addr = strdup(addr);
}
}
if (state_changed || addr_changed || votes_changed) {
do_crm_log_unlikely(state_changed?LOG_NOTICE:LOG_INFO,
"%s: Node %s: id=%u state=%s%s addr=%s%s votes=%d%s born=" U64T " seen=" U64T
" proc=%.32x%s", source, node->uname, node->id, node->state, state_changed ? " (new)" : "",
node->addr, addr_changed ? " (new)" : "", node->votes,
votes_changed ? " (new)" : "", node->born, node->last_seen, node->processes,
procs_changed ? " (new)" : "");
} else if (procs_changed) {
crm_debug("%s: Node %s: id=%u seen=" U64T
" proc=%.32x (new)", source, node->uname, node->id, node->last_seen, node->processes);
}
return node;
}
