| /* |
| * |
| * 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. |
| * |
| */ |
| |
| #include "options.hpp" |
| |
| #include <proton/connection.hpp> |
| #include <proton/connection_options.hpp> |
| #include <proton/container.hpp> |
| #include <proton/messaging_handler.hpp> |
| #include <proton/reconnect_options.hpp> |
| |
| #include <iostream> |
| |
| #include "fake_cpp11.hpp" |
| |
| class simple_connect : public proton::messaging_handler { |
| private: |
| std::string url; |
| std::string user; |
| std::string password; |
| bool reconnect; |
| bool sasl; |
| std::string mechs; |
| bool insecure; |
| proton::connection connection; |
| |
| public: |
| simple_connect(const std::string &a, const std::string &u, const std::string &p, |
| bool r, bool s, const std::string& ms, bool in) : |
| url(a), user(u), password(p), |
| reconnect(r), sasl(s), mechs(ms), insecure(in) {} |
| |
| void on_container_start(proton::container &c) OVERRIDE { |
| proton::connection_options co; |
| if (!user.empty()) co.user(user); |
| if (!password.empty()) co.password(password); |
| if (reconnect) co.reconnect(proton::reconnect_options()); |
| if (sasl) co.sasl_enabled(true); |
| // |
| // NB: We only set sasl options if they are not default to avoid |
| // forcing SASL negotiation on when it's not needed. |
| // |
| // This is because the SASL negotiation is turned off unless |
| // it is needed. Setting a username/password or any SASL option will |
| // force the SASL negotiation to be turned on. |
| // |
| if (!mechs.empty()) co.sasl_allowed_mechs(mechs); |
| if (insecure) co.sasl_allow_insecure_mechs(true); |
| connection = c.connect(url, co); |
| } |
| |
| void on_connection_open(proton::connection &c) OVERRIDE { |
| c.close(); |
| } |
| |
| void on_error(const proton::error_condition& e) OVERRIDE { |
| throw std::runtime_error(e.what()); |
| } |
| }; |
| |
| int main(int argc, char **argv) { |
| std::string address("127.0.0.1:5672/examples"); |
| std::string user; |
| std::string password; |
| bool reconnect = false; |
| bool sasl = false; |
| std::string mechs; |
| bool insecure = false; |
| example::options opts(argc, argv); |
| |
| opts.add_value(address, 'a', "address", "connect and send to URL", "URL"); |
| opts.add_value(user, 'u', "user", "authenticate as USER", "USER"); |
| opts.add_value(password, 'p', "password", "authenticate with PASSWORD", "PASSWORD"); |
| opts.add_flag(reconnect, 'r', "reconnect", "reconnect on connection failure"); |
| opts.add_flag(sasl,'s', "sasl", "force SASL authentication with no user specified (Use for Kerberos/GSSAPI)"); |
| opts.add_value(mechs, 'm', "mechs", "allowed SASL mechanisms", "MECHS"); |
| opts.add_flag(insecure, 'i', "insecure", "allow clear-text passwords"); |
| |
| try { |
| opts.parse(); |
| |
| simple_connect connect(address, user, password, reconnect, sasl, mechs, insecure); |
| proton::container(connect).run(); |
| |
| return 0; |
| } catch (const example::bad_option& e) { |
| std::cout << opts << std::endl << e.what() << std::endl; |
| } catch (const std::exception& e) { |
| std::cerr << e.what() << std::endl; |
| } |
| |
| return 1; |
| } |