int network_backends_add(network_backends_t *bs, gchar *address, backend_type_t type) {
int ret;
g_mutex_lock(bs->backends_mutex);
ret = network_backends_add_unlock(bs, address, type);
g_mutex_unlock(bs->backends_mutex);
return ret;
}
int load_keyfile_to_options(GKeyFile *keyfile, const gchar *ini_group_name, chassis *chas) {
GError *gerr = NULL;
chassis_private *g = chas->priv;
gchar **arg_string_array;
int i, j, array_size, count;
gsize len;
gchar* reload_items[] = {"proxy-backend-addresses",
"proxy-read-only-backend-addresses",
"proxy-master-standby-address",
"client-ips",
"pwds"
};
g_mutex_lock(g->backends->backends_mutex);
count = g->backends->backends->len;
for (i = 0; i < count; i++) {
network_backends_remove_unlock(g->backends, 0);/*erase the whole always from the index of zero*/
}
array_size = sizeof(reload_items) / sizeof(gchar*);
if (!keyfile) {
g_mutex_unlock(g->backends->backends_mutex);
return -1;
}
if (!g_key_file_has_group(keyfile, ini_group_name)) {
g_mutex_unlock(g->backends->backends_mutex);
return 0;
}
for (i = 0;i < array_size; i++) {
if (!g_key_file_has_key(keyfile, ini_group_name, reload_items[i], &gerr)) {
if (i == 3) {/*client-ips*/
chassis_plugin* p = chas->modules->pdata[1];
p->insert_clientips(NULL, p->config);
}
continue;
}
arg_string_array = g_key_file_get_string_list(keyfile, ini_group_name, reload_items[i], &len, &gerr);
if (!gerr) {
if (i < 3) {
for (j = 0; arg_string_array[j]; j++) {
arg_string_array[j] = g_strstrip(arg_string_array[j]);
switch (i) {
case 0:
network_backends_add_unlock(g->backends, arg_string_array[j], BACKEND_TYPE_RW);
break;
case 1:
network_backends_add_unlock(g->backends, arg_string_array[j], BACKEND_TYPE_RO);
break;
case 2:
network_backends_add_unlock(g->backends, arg_string_array[j], BACKEND_TYPE_SY);
break;
}
}
}else if(i == 3) {
chassis_plugin* p = chas->modules->pdata[1];
p->insert_clientips(arg_string_array, p->config);
}else if(i == 4) {
chassis_plugin* p = chas->modules->pdata[1];
p->insert_pwds(arg_string_array, p->config);
}
g_strfreev(arg_string_array);
} else {
g_message("%s:load keyfile_to options fail, gerr is :%s", G_STRLOC, gerr->message);
g_error_free(gerr);
gerr = NULL;
g_mutex_unlock(g->backends->backends_mutex);
return -1;
}
}
for (i = 0; i < g->backends->backends->len; i++ ) {
network_backend_t* b = g_ptr_array_index(g->backends->backends, i);
b->state = BACKEND_STATE_UP;
}
g->backends->global_wrr->max_weight = 0; //Reinitialize all backend weight
g_mutex_unlock(g->backends->backends_mutex);
return 0;
}
