diff options
Diffstat (limited to 'qpid/cpp/examples/failover/replaying_sender.cpp')
-rw-r--r-- | qpid/cpp/examples/failover/replaying_sender.cpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/qpid/cpp/examples/failover/replaying_sender.cpp b/qpid/cpp/examples/failover/replaying_sender.cpp new file mode 100644 index 0000000000..22a7e1ebd3 --- /dev/null +++ b/qpid/cpp/examples/failover/replaying_sender.cpp @@ -0,0 +1,97 @@ +/* + * + * 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/client/FailoverManager.h> +#include <qpid/client/Session.h> +#include <qpid/client/AsyncSession.h> +#include <qpid/client/Message.h> +#include <qpid/client/MessageReplayTracker.h> +#include <qpid/Exception.h> + +#include <iostream> +#include <sstream> + +using namespace qpid; +using namespace qpid::client; +using namespace qpid::framing; + +using namespace std; + +class Sender : public FailoverManager::Command +{ + public: + Sender(const std::string& queue, uint count); + void execute(AsyncSession& session, bool isRetry); + uint getSent(); + private: + MessageReplayTracker sender; + const uint count; + uint sent; + Message message; + +}; + +Sender::Sender(const std::string& queue, uint count_) : sender(10), count(count_), sent(0) +{ + message.getDeliveryProperties().setRoutingKey(queue); +} + +void Sender::execute(AsyncSession& session, bool isRetry) +{ + if (isRetry) sender.replay(session); + else sender.init(session); + while (sent < count) { + stringstream message_data; + message_data << ++sent; + message.setData(message_data.str()); + message.getHeaders().setInt("sn", sent); + sender.send(message); + if (count > 1000 && !(sent % 1000)) { + std::cout << "sent " << sent << " of " << count << std::endl; + } + } + message.setData("That's all, folks!"); + sender.send(message); +} + +uint Sender::getSent() +{ + return sent; +} + +int main(int argc, char ** argv) +{ + ConnectionSettings settings; + if (argc > 1) settings.host = argv[1]; + if (argc > 2) settings.port = atoi(argv[2]); + + FailoverManager connection(settings); + Sender sender("message_queue", argc > 3 ? atoi(argv[3]) : 1000); + try { + connection.execute(sender); + std::cout << "Sent " << sender.getSent() << " messages." << std::endl; + connection.close(); + return 0; + } catch(const std::exception& error) { + std::cout << "Failed: " << error.what() << std::endl; + } + return 1; +} |