| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| |
| require 'cqpid' |
| require 'qmf2' |
| |
| class MyAgent < Qmf2::AgentHandler |
| |
| def initialize(session, data) |
| super(session) |
| @data = data |
| end |
| |
| def authorize_query(query, user_id) |
| puts "Authorizing #{user_id}" |
| return true |
| end |
| |
| def get_query(context, query, user_id) |
| puts "Get Query" |
| context.response(@data) |
| context.complete |
| end |
| |
| def method_call(context, method_name, data_addr, args, user_id) |
| puts "Method: #{method_name}" |
| context._success |
| end |
| |
| end |
| |
| |
| class Program |
| |
| def initialize(url) |
| @url = url |
| @sess_options = "{allow-queries:False, external:True}" |
| end |
| |
| def setup_schema(agent) |
| @cls_control = Qmf2::Schema.new(Qmf2::SCHEMA_TYPE_DATA, "org.package", "control") |
| @cls_control.add_property(Qmf2::SchemaProperty.new("state", Qmf2::SCHEMA_DATA_STRING)) |
| agent.register_schema(@cls_control) |
| end |
| |
| def run |
| connection = Cqpid::Connection.new(@url) |
| connection.open |
| |
| session = Qmf2::AgentSession.new(connection, @sess_options) |
| session.set_vendor("package.org") |
| session.set_product("external_agent") |
| setup_schema(session) |
| session.open |
| |
| @control = Qmf2::Data.new(@cls_control) |
| @control.state = "OPERATIONAL-EXTERNAL" |
| @control.set_addr(Qmf2::DataAddr.new("singleton")) |
| |
| main = MyAgent.new(session, @control) |
| main.run |
| end |
| end |
| |
| prog = Program.new("localhost") |
| prog.run |
| |
| |