+std::string mp_xml::get_route(const xmlNode *node, std::string &auth)
+{
+ const char *names[3] = { "route", "auth", 0 };
+ std::string values[2];
+
+ parse_attr(node, names, values);
+
+ auth = values[1];
+ return values[0];
+}
+
+std::string mp_xml::get_route(const xmlNode *node)
+{
+ const char *names[2] = { "route", 0 };
+ std::string values[1];
+
+ parse_attr(node, names, values);
+
+ return values[0];
+}
+
+const xmlNode* mp_xml::jump_to_children(const xmlNode* node,
+ int xml_node_type)
+{
+ node = node->children;
+ for (; node && node->type != xml_node_type; node = node->next)
+ ;
+ return node;
+}
+
+const xmlNode* mp_xml::jump_to_next(const xmlNode* node,
+ int xml_node_type)
+{
+ node = node->next;
+ for (; node && node->type != xml_node_type; node = node->next)
+ ;
+ return node;
+}
+
+const xmlNode* mp_xml::jump_to(const xmlNode* node,
+ int xml_node_type)
+{
+ for (; node && node->type != xml_node_type; node = node->next)
+ ;
+ return node;
+}
+
+void mp_xml::check_empty(const xmlNode *node)
+{
+ if (node)
+ {
+ const xmlNode *n;
+ const struct _xmlAttr *attr;
+ std::string extra;
+ for (attr = node->properties; attr; attr = attr->next)
+ if (!strcmp((const char *) attr->name, "type"))
+ extra = " of type " + get_text(attr);
+ for (n = node->children; n; n = n->next)
+ if (n->type == XML_ELEMENT_NODE)
+ throw mp::XMLError("No child elements allowed inside element "
+ + std::string((const char *) node->name)
+ + extra);
+ }
+}