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Diffstat (limited to 'trunk/qpid/cpp/examples/messaging/spout.cpp')
| -rw-r--r-- | trunk/qpid/cpp/examples/messaging/spout.cpp | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/trunk/qpid/cpp/examples/messaging/spout.cpp b/trunk/qpid/cpp/examples/messaging/spout.cpp deleted file mode 100644 index 661397d232..0000000000 --- a/trunk/qpid/cpp/examples/messaging/spout.cpp +++ /dev/null @@ -1,190 +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. - * - */ - -#include <qpid/messaging/Address.h> -#include <qpid/messaging/Connection.h> -#include <qpid/messaging/MapContent.h> -#include <qpid/messaging/Message.h> -#include <qpid/messaging/Sender.h> -#include <qpid/messaging/Session.h> -#include <qpid/messaging/Variant.h> -#include <qpid/framing/Uuid.h> -#include <qpid/Exception.h> -#include <qpid/Options.h> -#include <qpid/log/Logger.h> -#include <qpid/log/Options.h> -#include <qpid/sys/Time.h> - -#include <iostream> -#include <vector> - -#include <boost/format.hpp> - -using namespace qpid::messaging; -using qpid::framing::Uuid; -using qpid::sys::AbsTime; -using qpid::sys::now; -using qpid::sys::TIME_INFINITE; - -typedef std::vector<std::string> string_vector; - -struct Options : public qpid::Options -{ - bool help; - std::string url; - std::string address; - int64_t timeout; - uint count; - std::string id; - std::string replyto; - string_vector properties; - string_vector entries; - std::string content; - qpid::log::Options log; - - Options(const std::string& argv0=std::string()) - : qpid::Options("Options"), - help(false), - url("amqp:tcp:127.0.0.1"), - timeout(TIME_INFINITE), - count(1), - log(argv0) - { - addOptions() - ("broker,b", qpid::optValue(url, "URL"), "url of broker to connect to") - ("address,a", qpid::optValue(address, "ADDRESS"), "address to drain from") - ("timeout,t", qpid::optValue(timeout, "TIMEOUT"), "exit after the specified time") - ("count,c", qpid::optValue(count, "COUNT"), "stop after count messages have been sent, zero disables") - ("id,i", qpid::optValue(id, "ID"), "use the supplied id instead of generating one") - ("reply-to", qpid::optValue(replyto, "REPLY-TO"), "specify reply-to address") - ("property,P", qpid::optValue(properties, "NAME=VALUE"), "specify message property") - ("map,M", qpid::optValue(entries, "NAME=VALUE"), "specify entry for map content") - ("content", qpid::optValue(content, "CONTENT"), "specify textual content") - ("help", qpid::optValue(help), "print this usage statement"); - add(log); - } - - bool parse(int argc, char** argv) - { - try { - qpid::Options::parse(argc, argv); - if (address.empty()) throw qpid::Exception("Address must be specified!"); - qpid::log::Logger::instance().configure(log); - if (help) { - std::ostringstream msg; - std::cout << msg << *this << std::endl << std::endl - << "Drains messages from the specified address" << std::endl; - return false; - } else { - return true; - } - } catch (const std::exception& e) { - std::cerr << *this << std::endl << std::endl << e.what() << std::endl; - return false; - } - } - - static bool nameval(const std::string& in, std::string& name, std::string& value) - { - std::string::size_type i = in.find("="); - if (i == std::string::npos) { - name = in; - return false; - } else { - name = in.substr(0, i); - if (i+1 < in.size()) { - value = in.substr(i+1); - return true; - } else { - return false; - } - } - } - - static void setProperty(Message& message, const std::string& property) - { - std::string name; - std::string value; - if (nameval(property, name, value)) { - message.getHeaders()[name] = value; - } else { - message.getHeaders()[name] = Variant(); - } - } - - void setProperties(Message& message) const - { - for (string_vector::const_iterator i = properties.begin(); i != properties.end(); ++i) { - setProperty(message, *i); - } - } - - void setEntries(MapContent& content) const - { - for (string_vector::const_iterator i = entries.begin(); i != entries.end(); ++i) { - std::string name; - std::string value; - if (nameval(*i, name, value)) { - content[name] = value; - } else { - content[name] = Variant(); - } - } - } -}; - - -int main(int argc, char** argv) -{ - Options options(argv[0]); - if (options.parse(argc, argv)) { - try { - Connection connection = Connection::open(options.url); - Session session = connection.newSession(); - Sender sender = session.createSender(options.address); - - Message message; - options.setProperties(message); - if (options.entries.size()) { - MapContent content(message); - options.setEntries(content); - content.encode(); - } else if (options.content.size()) { - message.setContent(options.content); - message.setContentType("text/plain; charset=utf8"); - } - AbsTime end(now(), options.timeout); - for (uint count = 0; (count < options.count || options.count == 0) && end > now(); count++) { - if (!options.replyto.empty()) message.setReplyTo(Address(options.replyto)); - std::string id = options.id.empty() ? Uuid(true).str() : options.id; - message.getHeaders()["spout-id"] = (boost::format("%1%:%2%") % id % count).str(); - sender.send(message); - } - connection.close(); - return 0; - } catch(const std::exception& error) { - std::cout << error.what() << std::endl; - } - } - return 1; -} - - |