void destroy_ais_node(gpointer data)
{
crm_node_t *node = data;
ais_info("Destroying entry for node %u", node->id);
ais_free(node->addr);
ais_free(node->uname);
ais_free(node->state);
ais_free(node);
}
int
send_plugin_msg(enum crm_ais_msg_types type, const char *host, const char *data)
{
int rc = 0;
int data_len = 0;
AIS_Message *ais_msg = NULL;
int total_size = sizeof(AIS_Message);
AIS_ASSERT(local_nodeid != 0);
if (data != NULL) {
data_len = 1 + strlen(data);
total_size += data_len;
}
ais_malloc0(ais_msg, total_size);
ais_msg->header.size = total_size;
ais_msg->header.error = CS_OK;
ais_msg->header.id = 0;
ais_msg->size = data_len;
ais_msg->sender.type = crm_msg_ais;
if (data != NULL) {
memcpy(ais_msg->data, data, data_len);
}
ais_msg->host.type = type;
ais_msg->host.id = 0;
if (host) {
ais_msg->host.size = strlen(host);
memset(ais_msg->host.uname, 0, MAX_NAME);
memcpy(ais_msg->host.uname, host, ais_msg->host.size);
/* ais_msg->host.id = nodeid_lookup(host); */
} else {
ais_msg->host.type = type;
ais_msg->host.size = 0;
memset(ais_msg->host.uname, 0, MAX_NAME);
}
rc = send_plugin_msg_raw(ais_msg);
ais_free(ais_msg);
return rc;
}
void log_ais_message(int level, const AIS_Message *msg)
{
char *data = get_ais_data(msg);
log_printf(level,
"Msg[%d] (dest=%s:%s, from=%s:%s.%d, remote=%s, size=%d): %.90s",
msg->id, ais_dest(&(msg->host)), msg_type2text(msg->host.type),
ais_dest(&(msg->sender)), msg_type2text(msg->sender.type),
msg->sender.pid,
msg->sender.uname==local_uname?"false":"true",
ais_data_len(msg), data);
/* do_ais_log(level, */
/* "Msg[%d] (dest=%s:%s, from=%s:%s.%d, remote=%s, size=%d): %.90s", */
/* msg->id, ais_dest(&(msg->host)), msg_type2text(msg->host.type), */
/* ais_dest(&(msg->sender)), msg_type2text(msg->sender.type), */
/* msg->sender.pid, */
/* msg->sender.uname==local_uname?"false":"true", */
/* ais_data_len(msg), data); */
ais_free(data);
}
int update_member(unsigned int id, uint64_t born, uint64_t seq, int32_t votes,
uint32_t procs, const char *uname, const char *state, const char *version)
{
int changed = 0;
crm_node_t *node = NULL;
node = g_hash_table_lookup(membership_list, GUINT_TO_POINTER(id));
if(node == NULL) {
ais_malloc0(node, sizeof(crm_node_t));
ais_info("Creating entry for node %u born on "U64T"", id, seq);
node->id = id;
node->addr = NULL;
node->state = ais_strdup("unknown");
g_hash_table_insert(membership_list, GUINT_TO_POINTER(id), node);
node = g_hash_table_lookup(membership_list, GUINT_TO_POINTER(id));
}
if(seq != 0) {
node->last_seen = seq;
}
if(born != 0 && node->born != born) {
changed = TRUE;
node->born = born;
ais_info("%p Node %u (%s) born on: "U64T, node, id, node->uname, born);
}
if(version != NULL) {
ais_free(node->version);
node->version = ais_strdup(version);
}
if(uname != NULL) {
if(node->uname == NULL || ais_str_eq(node->uname, uname) == FALSE) {
ais_info("%p Node %u now known as %s (was: %s)",
node, id, uname, node->uname);
ais_free(node->uname);
node->uname = ais_strdup(uname);
changed = TRUE;
}
}
if(procs != 0 && procs != node->processes) {
ais_info("Node %s now has process list: %.32x (%u)",
node->uname, procs, procs);
node->processes = procs;
changed = TRUE;
}
if(votes >= 0 && votes != node->votes) {
ais_info("Node %s now has %d quorum votes (was %d)",
node->uname, votes, node->votes);
node->votes = votes;
changed = TRUE;
}
if(state != NULL) {
if(node->state == NULL || ais_str_eq(node->state, state) == FALSE) {
ais_free(node->state);
node->state = ais_strdup(state);
ais_info("Node %u/%s is now: %s",
id, node->uname?node->uname:"unknown", state);
changed = TRUE;
}
}
AIS_ASSERT(node != NULL);
return changed;
}
