return 0;
}
+int parse_leaves(drl_instance_t *instance, char *leafstring) {
+ int count = 1;
+ int i;
+ char *comma = leafstring;
+ leaf_t *leaves = NULL;
+ map_handle leaf_map;
+
+ while ((comma = strchr(comma, ',')) != NULL) {
+ count += 1;
+ comma++;
+ }
+
+ leaf_map = allocate_map();
+ if (leaf_map == NULL) {
+ return ENOMEM;
+ }
+
+ leaves = malloc(count * sizeof(leaf_t));
+ if (leaves == NULL) {
+ return ENOMEM;
+ }
+ memset(leaves, 0, count * sizeof(leaf_t));
+
+ comma = leafstring;
+ for (i = 0; i < count; ++i) {
+ leaves[i].xid = (uint32_t) strtol(comma, NULL, 16);
+ leaves[i].parent = NULL;
+ leaves[i].drop_prob = 0.0;
+ leaves[i].delay = 0;
+
+ printlog(LOG_DEBUG, "Read leaf - hex: %x, dec: %d\n", leaves[i].xid, leaves[i].xid);
+
+ comma = strchr(comma, ',');
+ comma++;
+ }
+
+ instance->leaf_map = leaf_map;
+ instance->leaves = leaves;
+ instance->leaf_count = count;
+
+ return 0;
+}
+
static int parse_common(xmlDocPtr doc, xmlNodePtr ident, ident_config *common) {
xmlChar *id;
xmlChar *limit;
xmlChar *mainloop_intervals;
xmlChar *communication_intervals;
xmlChar *independent;
+ xmlChar *htb_node;
+ xmlChar *htb_parent;
xmlNodePtr fields = ident->children;
ident_peer *current = NULL;
/* The struct has been memsetted to 0, this is just to be safe. */
+#ifdef BUILD_ZOOKEEPER
common->zk_host = NULL;
+#endif
common->peers = NULL;
common->members = NULL;
common->next = NULL;
xmlFree(independent);
}
+ htb_node = xmlGetProp(ident, (const xmlChar *) "htb_node");
+ htb_parent = xmlGetProp(ident, (const xmlChar *) "htb_parent");
+ if (htb_node == NULL) {
+ common->htb_node = -1;
+ } else {
+ sscanf((const char *)htb_node, "%x", &common->htb_node);
+ xmlFree(htb_node);
+ }
+ if (htb_parent == NULL) {
+ common->htb_parent = -1;
+ } else {
+ sscanf((const char *)htb_parent, "%x", &common->htb_parent);
+ xmlFree(htb_parent);
+ }
+
while (fields != NULL) {
if((!xmlStrcmp(fields->name, (const xmlChar *) "peer"))) {
xmlChar *ip = xmlNodeListGetString(doc, fields->children, 1);
} else if ((!xmlStrcmp(fields->name, (const xmlChar *) "zkhost"))) {
xmlChar *host = xmlNodeListGetString(doc, fields->children, 1);
+#ifdef BUILD_ZOOKEEPER
common->zk_host = strdup((const char *) host);
if (common->zk_host == NULL) {
return ENOMEM;
}
-
+#endif
xmlFree(host);
}
fields = fields->next;
return EINVAL;
}
+#ifdef BUILD_ZOOKEEPER
if (common->membership == ZOOKEEPER && common->zk_host == NULL) {
printlog(LOG_CRITICAL, "Group membership protocol ZOOKEEPER requires a zkhost field.\n");
return EINVAL;
}
-
+#endif
/* No errors. */
return 0;
}