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author | Alan Conway <aconway@apache.org> | 2007-11-09 19:59:54 +0000 |
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committer | Alan Conway <aconway@apache.org> | 2007-11-09 19:59:54 +0000 |
commit | b78af32f2bb9c725bacec590dbdeecaec9b2906c (patch) | |
tree | b779b2ff59cc9a2e8362b4e34e0574f6828d9c75 /cpp/examples/request-response/server.cpp | |
parent | 23bc7f447a2b2551dc8ae20280ede45b524e06cd (diff) | |
download | qpid-python-b78af32f2bb9c725bacec590dbdeecaec9b2906c.tar.gz |
Package examples in rpm %doc directory.
git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@593638 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/examples/request-response/server.cpp')
-rw-r--r-- | cpp/examples/request-response/server.cpp | 153 |
1 files changed, 0 insertions, 153 deletions
diff --git a/cpp/examples/request-response/server.cpp b/cpp/examples/request-response/server.cpp deleted file mode 100644 index 6c82090794..0000000000 --- a/cpp/examples/request-response/server.cpp +++ /dev/null @@ -1,153 +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. - * - */ - - -/** - * server.cpp - * - * This program is one of two programs that illustrate the - * request/response pattern. - * - * client.cpp - * - * Make requests of a service, print the response. - * - * server.cpp (this program) - * - * Accept requests, reverse the letters in each message, and - * return it as a response. - * - */ - - -#include <qpid/client/Connection.h> -#include <qpid/client/Dispatcher.h> -#include <qpid/client/Session.h> -#include <qpid/client/Message.h> -#include <qpid/client/MessageListener.h> - - -#include <unistd.h> -#include <cstdlib> -#include <iostream> -#include <algorithm> - -#include <sstream> -#include <string> - -using namespace qpid::client; -using namespace qpid::framing; -using std::stringstream; -using std::string; - -class Listener : public MessageListener{ -private: - std::string destination_name; - Dispatcher dispatcher; - Session session; -public: - Listener(Session& session, string destination_name): - destination_name(destination_name), - dispatcher(session), - session(session) - {}; - - virtual void listen(); - virtual void received(Message& message); - virtual void wait(); - ~Listener() { }; -}; - - -void Listener::listen() { - std::cout << "Activating request queue listener for: " <<destination_name << std::endl; - - session.messageSubscribe(arg::queue=destination_name, arg::destination=destination_name); - - // ##### Should not be needed. Sigh. - session.messageFlow(arg::destination=destination_name, arg::unit=0, arg::value=1);//messages ### Define a constant? - session.messageFlow(arg::destination=destination_name, arg::unit=1, arg::value=0xFFFFFFFF);//bytes ###### Define a constant? - - dispatcher.listen(destination_name, this); -} - - -void Listener::wait() { - std::cout << "Waiting for requests" << std::endl; - dispatcher.run(); -} - - -void Listener::received(Message& request) { - - Message response; - string routingKey = request.getHeaders().getString("reply-to"); - - std::cout << "Request:: " << request.getData() << " (" <<routingKey << ")" << std::endl; - - // Transform message content to upper case - std::string s = request.getData(); - std::transform (s.begin(), s.end(), s.begin(), toupper); - response.setData(s); - - // Send it back to the user - response.getDeliveryProperties().setRoutingKey(routingKey); - session.messageTransfer(arg::content=response); -} - - -int main() { - Connection connection; - Message message; - try { - connection.open("127.0.0.1", 5672 ); - Session session = connection.newSession(); - - //--------- Main body of program -------------------------------------------- - - // Create a request queue for clients to use when making - // requests. - - string request_queue = "request_queue"; - - // Use the name of the request queue as the routing key - - session.queueDeclare(arg::queue=request_queue); - session.queueBind(arg::queue=request_queue, arg::routingKey=request_queue); - - // Create a listener for the request queue and start listening. - - Listener listener(session, request_queue); - listener.listen(); - listener.wait(); - - - //----------------------------------------------------------------------------- - - connection.close(); - return 0; - } catch(const std::exception& error) { - std::cout << error.what() << std::endl; - } - return 1; -} - - |