def dispatch(methodname, *args)
    for name, obj in @handler
      if obj.kind_of? Proc
        next unless methodname == name
      else
        next unless methodname =~ /^#{name}(.+)$/
        next unless obj.respond_to? $1
        obj = obj.method($1)
      end

      if check_arity(obj, args.size)
        if @service_hook.nil?
          return obj.call(*args)
        else
          return @service_hook.call(obj, *args)
        end
      end
    end

    if @default_handler.nil?
      raise XMLRPC::FaultException.new(ERR_METHOD_MISSING, "Method #{methodname} missing or wrong number of parameters!")
    else
      @default_handler.call(methodname, *args)
    end
  end
def dispatch(methodname, *args)
    for name, obj in @handler
      if obj.kind_of? Proc
        next unless methodname == name
      else
        next unless methodname =~ /^#{name}(.+)$/
        next unless obj.respond_to? $1
        obj = obj.method($1)
      end

      if check_arity(obj, args.size)
        if @service_hook.nil?
          return obj.call(*args)
        else
          return @service_hook.call(obj, *args)
        end
      end
    end

    if @default_handler.nil?
      raise XMLRPC::FaultException.new(ERR_METHOD_MISSING, "Method #{methodname} missing or wrong number of parameters!")
    else
      @default_handler.call(methodname, *args)
    end
  end
method dispatch