static int xml2ipcchan(xmlNode *m, IPC_Channel *ch)
{
HA_Message *msg = NULL;
IPC_Message *imsg = NULL;
if (m == NULL || ch == NULL) {
cl_log(LOG_ERR, "Invalid msg2ipcchan argument");
errno = EINVAL;
return HA_FAIL;
}
msg = convert_xml_message(m);
if ((imsg = hamsg2ipcmsg(msg, ch)) == NULL) {
cl_log(LOG_ERR, "hamsg2ipcmsg() failure");
crm_msg_del(msg);
return HA_FAIL;
}
crm_msg_del(msg);
if (ch->ops->send(ch, imsg) != IPC_OK) {
if (ch->ch_status == IPC_CONNECT) {
snprintf(ch->failreason,MAXFAILREASON,
"send failed,farside_pid=%d, sendq length=%ld(max is %ld)",
ch->farside_pid, (long)ch->send_queue->current_qlen,
(long)ch->send_queue->max_qlen);
}
imsg->msg_done(imsg);
return HA_FAIL;
}
return HA_OK;
}
gboolean
send_ha_message(ll_cluster_t * hb_conn, xmlNode * xml, const char *node, gboolean force_ordered)
{
gboolean all_is_good = TRUE;
HA_Message *msg = convert_xml_message(xml);
if (msg == NULL) {
crm_err("cant send NULL message");
all_is_good = FALSE;
} else if (hb_conn == NULL) {
crm_err("No heartbeat connection specified");
all_is_good = FALSE;
} else if (hb_conn->llc_ops->chan_is_connected(hb_conn) == FALSE) {
crm_err("Not connected to Heartbeat");
all_is_good = FALSE;
} else if (node != NULL) {
if (hb_conn->llc_ops->send_ordered_nodemsg(hb_conn, msg, node) != HA_OK) {
all_is_good = FALSE;
crm_err("Send failed");
}
} else if (force_ordered) {
if (hb_conn->llc_ops->send_ordered_clustermsg(hb_conn, msg) != HA_OK) {
all_is_good = FALSE;
crm_err("Broadcast Send failed");
}
} else {
if (hb_conn->llc_ops->sendclustermsg(hb_conn, msg) != HA_OK) {
all_is_good = FALSE;
crm_err("Broadcast Send failed");
}
}
if (all_is_good == FALSE && hb_conn != NULL) {
IPC_Channel *ipc = NULL;
IPC_Queue *send_q = NULL;
if (hb_conn->llc_ops->chan_is_connected(hb_conn) != HA_OK) {
ipc = hb_conn->llc_ops->ipcchan(hb_conn);
}
if (ipc != NULL) {
/* ipc->ops->resume_io(ipc); */
send_q = ipc->send_queue;
}
if (send_q != NULL) {
CRM_CHECK(send_q->current_qlen < send_q->max_qlen,;
);