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diff --git a/trunk/qpid/cpp/src/tests/receiver.cpp b/trunk/qpid/cpp/src/tests/receiver.cpp
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-/*
- *
- * 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/Message.h>
-#include <qpid/client/SubscriptionManager.h>
-#include <qpid/client/SubscriptionSettings.h>
-#include "TestOptions.h"
-
-#include <iostream>
-#include <fstream>
-
-
-using namespace qpid;
-using namespace qpid::client;
-using namespace qpid::framing;
-
-using namespace std;
-
-namespace qpid {
-namespace tests {
-
-struct Args : public qpid::TestOptions
-{
- string queue;
- uint messages;
- bool ignoreDuplicates;
- uint creditWindow;
- uint ackFrequency;
- bool browse;
-
- Args() : queue("test-queue"), messages(0), ignoreDuplicates(false), creditWindow(0), ackFrequency(1), browse(false)
- {
- addOptions()
- ("queue", qpid::optValue(queue, "QUEUE NAME"), "Queue from which to request messages")
- ("messages", qpid::optValue(messages, "N"), "Number of messages to receive; 0 means receive indefinitely")
- ("ignore-duplicates", qpid::optValue(ignoreDuplicates), "Detect and ignore duplicates (by checking 'sn' header)")
- ("credit-window", qpid::optValue(creditWindow, "N"), "Credit window (0 implies infinite window)")
- ("ack-frequency", qpid::optValue(ackFrequency, "N"), "Ack frequency (0 implies none of the messages will get accepted)")
- ("browse", qpid::optValue(browse), "Browse rather than consuming");
- }
-};
-
-const string EOS("eos");
-
-class Receiver : public MessageListener, public FailoverManager::Command
-{
- public:
- Receiver(const string& queue, uint messages, bool ignoreDuplicates, uint creditWindow, uint ackFrequency, bool browse);
- void received(Message& message);
- void execute(AsyncSession& session, bool isRetry);
- private:
- const string queue;
- const uint count;
- const bool skipDups;
- SubscriptionSettings settings;
- Subscription subscription;
- uint processed;
- uint lastSn;
-
- bool isDuplicate(Message& message);
-};
-
-Receiver::Receiver(const string& q, uint messages, bool ignoreDuplicates, uint creditWindow, uint ackFrequency, bool browse) :
- queue(q), count(messages), skipDups(ignoreDuplicates), processed(0), lastSn(0)
-{
- if (browse) settings.acquireMode = ACQUIRE_MODE_NOT_ACQUIRED;
- if (creditWindow) settings.flowControl = FlowControl::messageWindow(creditWindow);
- settings.autoAck = ackFrequency;
-}
-
-void Receiver::received(Message& message)
-{
- if (!(skipDups && isDuplicate(message))) {
- bool eos = message.getData() == EOS;
- if (!eos) std::cout << message.getData() << std::endl;
- if (eos || ++processed == count) subscription.cancel();
- }
-}
-
-bool Receiver::isDuplicate(Message& message)
-{
- uint sn = message.getHeaders().getAsInt("sn");
- if (lastSn < sn) {
- lastSn = sn;
- return false;
- } else {
- return true;
- }
-}
-
-void Receiver::execute(AsyncSession& session, bool /*isRetry*/)
-{
- SubscriptionManager subs(session);
- subscription = subs.subscribe(*this, queue, settings);
- subs.run();
- if (settings.autoAck) {
- subscription.accept(subscription.getUnaccepted());
- }
-}
-
-}} // namespace qpid::tests
-
-using namespace qpid::tests;
-
-int main(int argc, char ** argv)
-{
- Args opts;
- try {
- opts.parse(argc, argv);
- FailoverManager connection(opts.con);
- Receiver receiver(opts.queue, opts.messages, opts.ignoreDuplicates, opts.creditWindow, opts.ackFrequency, opts.browse);
- connection.execute(receiver);
- connection.close();
- return 0;
- } catch(const std::exception& error) {
- std::cerr << "Failure: " << error.what() << std::endl;
- }
- return 1;
-}