+
+ public abstract void subscribe() throws DBus.Error;
+ public abstract void unsubscribe() throws DBus.Error;
+
+ public abstract string dump() throws DBus.Error;
+
+ public abstract void reload() throws DBus.Error;
+ public abstract void reexecute() throws DBus.Error;
+ public abstract void exit() throws DBus.Error;
+
+ public abstract ObjectPath create_snapshot(string name = "", bool cleanup = false) throws DBus.Error;
+
+ public abstract void set_environment(string[] names) throws DBus.Error;
+ public abstract void unset_environment(string[] names) throws DBus.Error;
+
+ public abstract signal void unit_new(string id, ObjectPath path);
+ public abstract signal void unit_removed(string id, ObjectPath path);
+ public abstract signal void job_new(uint32 id, ObjectPath path);
+ public abstract signal void job_removed(uint32 id, ObjectPath path);