tests/failover_soak: run a cluster with clients, kill and restart cluster members, verify client fail-over.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@719055 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 131 insertions, 0 deletions

diff --git a/cpp/src/tests/replaying_sender.cpp b/cpp/src/tests/replaying_sender.cpp
new file mode 100644
index 0000000000..7e148e277f
--- /dev/null
+++ b/cpp/src/tests/replaying_sender.cpp
@@ -0,0 +1,131 @@
+/*
+ *
+ * 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, uint reportFreq);
+    void execute(AsyncSession& session, bool isRetry);
+    uint getSent();
+
+    int verbosity;
+
+  private:
+    MessageReplayTracker sender;
+    const uint count;
+    uint sent;
+    const uint reportFrequency;
+    Message message;
+    
+};
+
+Sender::Sender(const std::string& queue, uint count_, uint reportFreq ) : sender(10), count(count_), sent(0), reportFrequency(reportFreq)
+{
+    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 > reportFrequency && !(sent % reportFrequency)) {
+            if ( verbosity > 0 )
+                std::cout << "sent " << sent << " of " << count << std::endl;
+        }
+    }
+    message.setData("That's all, folks!");
+    sender.send(message);
+
+    if ( verbosity > 0 )
+      std::cout << "SENDER COMPLETED\n";
+}
+
+uint Sender::getSent()
+{
+    return sent;
+}
+
+int main(int argc, char ** argv) 
+{
+    ConnectionSettings settings;
+
+    if ( argc != 6 )
+    {
+      std::cerr << "Usage: replaying_sender host port n_messages report_frequency verbosity\n";
+      return 1;
+    }
+
+    settings.host       = argv[1];
+    settings.port       = atoi(argv[2]);
+    int n_messages      = atoi(argv[3]);
+    int reportFrequency = atoi(argv[4]);
+    int verbosity       = atoi(argv[5]);
+
+    FailoverManager connection(settings);
+    Sender sender("message_queue", n_messages, reportFrequency );
+    sender.verbosity = verbosity;
+    try {
+        connection.execute ( sender );
+        if ( verbosity > 0 )
+        {
+            std::cout << "Sender finished.  Sent " 
+                      << sender.getSent() 
+                      << " messages." 
+                      << endl;
+        }
+        connection.close();
+        return 0;  
+    } 
+    catch(const std::exception& error) 
+    {
+        cerr << "Sender (host: " 
+             << settings.host 
+             << " port: " 
+             << settings.port
+             << " )  "
+             << " Failed: " 
+             << error.what() 
+             << std::endl;
+    }
+    return 1;
+}