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Diffstat (limited to 'cpp/examples/old_api/xml-exchange/declare_queues.cpp')
-rw-r--r-- | cpp/examples/old_api/xml-exchange/declare_queues.cpp | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/cpp/examples/old_api/xml-exchange/declare_queues.cpp b/cpp/examples/old_api/xml-exchange/declare_queues.cpp deleted file mode 100644 index ad08642019..0000000000 --- a/cpp/examples/old_api/xml-exchange/declare_queues.cpp +++ /dev/null @@ -1,98 +0,0 @@ -/* - * - * 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. - * - */ - - -/** - * - * declare_queues.cpp - * - * This is one of three programs used to implement XML-based content - * routing in C++. - * - * declare_queues.cpp (this program) - * - * Creates a queue named "message_qaueue" on the broker, - * declares an XML Exchange, subscribes the queue to the XML - * Exchange using an XQuery in the binding, then exits. - * - * xml_producer.cpp - * - * Publishes messages to the XML Exchange. - * - * listener.cpp - * - * Reads messages from the "message_queue" queue. - */ - -#include <qpid/client/Connection.h> -#include <qpid/client/Session.h> - -#include <cstdlib> -#include <iostream> - -using namespace qpid::client; -using namespace qpid::framing; - -using std::string; - - -int main(int argc, char** argv) { - const char* host = argc>1 ? argv[1] : "127.0.0.1"; - int port = argc>2 ? atoi(argv[2]) : 5672; - Connection connection; - - try { - connection.open(host, port); - Session session = connection.newSession(); - - - //--------- Main body of program -------------------------------------------- - - // Set up queues, bind them with queries. Note that the XML exchange - // is not in the AMQP specification, so it is called "xml", not "amq.xml". - // Note that the XML exchange is not predeclared in Qpid, it must - // be declared by the application. - - session.queueDeclare(arg::queue="message_queue"); - session.exchangeDeclare(arg::exchange="xml", arg::type="xml"); - - // Application message properties are mapped to external variables - // in the XQuery. An XML Exchange can query message properties much - // like JMS, query the XML content of the message, or both. - - FieldTable binding; - binding.setString("xquery", "declare variable $control external;" - "./message/id mod 2 = 1 or $control = 'end'"); - session.exchangeBind(arg::exchange="xml", arg::queue="message_queue", arg::bindingKey="content_feed", arg::arguments=binding); - - //----------------------------------------------------------------------------- - - connection.close(); - return 0; - } catch(const std::exception& error) { - std::cout << error.what() << std::endl; - } - return 1; - -} - - - |