Function mi_xmlrpc_get_param

modules/mi_xmlrpc/http_fnc.c:316–420

}

static int mi_xmlrpc_get_param(xmlNodePtr value_node, mi_item_t *req_params_item,
									const char *name)
{
	static str esc_buf = {NULL, 0};
	str val = {NULL, 0}, esc_val = {NULL, 0};
	xmlNodePtr string_node = NULL;
	xmlNodePtr int_node = NULL;
	xmlNodePtr array_node = NULL;
	int intval;
	mi_item_t *param_item;

	string_node = mi_xmlNodeGetNodeByName(value_node->children,
			MI_XMLRPC_XML_STRING_NODE);
	if (string_node) {
		val.s = (char*)xmlNodeGetContent(string_node);
		if(val.s==NULL){
			LM_ERR("No content for node [%s]\n",
				string_node->name);
			return 1;
		}
		val.len = strlen(val.s);
		if(val.len==0){
			LM_ERR("Empty content for node [%s]\n",
				string_node->name);
			return 1;
		}

		if (val.len > esc_buf.len) {
			esc_buf.s = shm_realloc(esc_buf.s, val.len);
			if (!esc_buf.s) {
				LM_ERR("No more shm memory\n");
				esc_buf.len = 0;
				return -1;
			}
			esc_buf.len = val.len;
		}

		esc_val.s = esc_buf.s;
		esc_val.len = unescape_xml(esc_val.s, val.s, val.len);
		LM_DBG("got escaped string param [%.*s]\n", esc_val.len, esc_val.s);

		xmlFree(val.s);

		param_item = cJSON_CreateStr(esc_val.s, esc_val.len);
		if (!param_item) {
			LM_ERR("Failed to create string item in temporary json request\n");
			return -1;
		}

		if (name)
			cJSON_AddItemToObject(req_params_item, name, param_item);
		else
			cJSON_AddItemToArray(req_params_item, param_item);

		return 0;
	}

	int_node = mi_xmlNodeGetNodeByName(value_node->children,