| /* |
| * |
| * 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/container.hpp" |
| #include "proton/messaging_handler.hpp" |
| #include "proton/url.hpp" |
| |
| #include <iostream> |
| #include <map> |
| #include <string> |
| #include <cctype> |
| |
| class server : public proton::messaging_handler { |
| private: |
| typedef std::map<std::string, proton::counted_ptr<proton::sender> > sender_map; |
| proton::url url; |
| proton::counted_ptr<proton::connection> connection; |
| sender_map senders; |
| |
| public: |
| |
| server(const std::string &u) : url(u) {} |
| |
| void on_start(proton::event &e) { |
| connection = e.container().connect(url).ptr(); |
| connection->open_receiver(url.path()); |
| std::cout << "server connected to " << url << std::endl; |
| } |
| |
| std::string to_upper(const std::string &s) { |
| std::string uc(s); |
| size_t l = uc.size(); |
| for (size_t i=0; i<l; i++) uc[i] = std::toupper(uc[i]); |
| return uc; |
| } |
| |
| void on_message(proton::event &e) { |
| std::cout << "Received " << e.message().body() << std::endl; |
| std::string reply_to = e.message().reply_to(); |
| proton::message reply; |
| reply.address(reply_to); |
| reply.body(to_upper(e.message().body().get<std::string>())); |
| reply.correlation_id(e.message().correlation_id()); |
| if (!senders[reply_to]) |
| senders[reply_to] = connection->open_sender(reply_to).ptr(); |
| senders[reply_to]->send(reply); |
| } |
| }; |
| |
| int main(int argc, char **argv) { |
| // Command line options |
| std::string address("amqp://127.0.0.1:5672/examples"); |
| options opts(argc, argv); |
| opts.add_value(address, 'a', "address", "listen on URL", "URL"); |
| try { |
| opts.parse(); |
| server srv(address); |
| proton::container(srv).run(); |
| return 0; |
| } catch (const 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; |
| } |