diff options
Diffstat (limited to 'M4-RCs/qpid/dotnet/Qpid.Client.Tests/interop/TopicPublisher.cs')
| -rw-r--r-- | M4-RCs/qpid/dotnet/Qpid.Client.Tests/interop/TopicPublisher.cs | 208 |
1 files changed, 0 insertions, 208 deletions
diff --git a/M4-RCs/qpid/dotnet/Qpid.Client.Tests/interop/TopicPublisher.cs b/M4-RCs/qpid/dotnet/Qpid.Client.Tests/interop/TopicPublisher.cs deleted file mode 100644 index a96c1f327b..0000000000 --- a/M4-RCs/qpid/dotnet/Qpid.Client.Tests/interop/TopicPublisher.cs +++ /dev/null @@ -1,208 +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.
- *
- */
-using System;
-using System.Threading;
-using log4net;
-using Apache.Qpid.Messaging;
-using Apache.Qpid.Client.Qms;
-
-namespace Apache.Qpid.Client.Tests.interop
-{
- public class TopicPublisher
- {
- private static ILog log = LogManager.GetLogger(typeof(TopicPublisher));
-
- /// <summary> The default AMQ connection URL to use for tests. </summary>
- const string DEFAULT_URI = "amqp://guest:guest@default/test?brokerlist='tcp://localhost:5672'";
-
- /// <summary> Holds the default test timeout for broker communications before tests give up. </summary>
- const int TIMEOUT = 10000;
-
- /// <summary> Holds the routing key for the topic to receive test messages on. </summary>
- const string CONTROL_ROUTING_KEY = "topic_control";
-
- /// <summary> Holds the routing key for the queue to send reports to. </summary>
- const string RESPONSE_ROUTING_KEY = "response";
-
- /// <summary> Holds the number of messages to send in each test run. </summary>
- private int numMessages;
-
- /// <summary> Holds the number of subscribers listening to the messsages. </summary>
- private int numSubscribers;
-
- /// <summary> A monitor used to wait for all reports to arrive back from consumers on. </summary>
- private AutoResetEvent allReportsReceivedEvt = new AutoResetEvent(false);
-
- /// <summary> Holds the connection to listen on. </summary>
- private IConnection connection;
-
- /// <summary> Holds the channel for all test messages.</summary>
- private IChannel channel;
-
- /// <summary> Holds the producer to send test messages on. </summary>
- private IMessagePublisher publisher;
-
- /// <summary>
- /// Creates a topic publisher that will send the specifed number of messages and expect the specifed number of report back from test
- /// subscribers.
- /// </summary>
- ///
- /// <param name="connectionUri">The broker URL.</param>
- /// <param name="numMessages">The number of messages to send in each test.</param>
- /// <param name="numSubscribers">The number of subscribes that are expected to reply with a report.</param>
- TopicPublisher(string connectionUri, int numMessages, int numSubscribers)
- {
- log.Debug("TopicPublisher(string connectionUri = " + connectionUri + ", int numMessages = "+ numMessages +
- ", int numSubscribers = " + numSubscribers + "): called");
-
- // Create a connection to the broker.
- IConnectionInfo connectionInfo = QpidConnectionInfo.FromUrl(connectionUri);
- connection = new AMQConnection(connectionInfo);
-
- // Establish a session on the broker.
- channel = connection.CreateChannel(false, AcknowledgeMode.AutoAcknowledge, 1);
-
- // Set up a queue to listen for reports on.
- string responseQueueName = channel.GenerateUniqueName();
- channel.DeclareQueue(responseQueueName, false, true, true);
-
- // Set this listener up to listen for reports on the response queue.
- channel.Bind(responseQueueName, ExchangeNameDefaults.DIRECT, RESPONSE_ROUTING_KEY);
- //channel.Bind(responseQueueName, "<<default>>", RESPONSE_ROUTING_KEY);
- IMessageConsumer consumer = channel.CreateConsumerBuilder(responseQueueName)
- .Create();
- consumer.OnMessage += new MessageReceivedDelegate(OnMessage);
-
- // Set up this listener with a producer to send the test messages and report requests on.
- publisher = channel.CreatePublisherBuilder()
- .WithExchangeName(ExchangeNameDefaults.TOPIC)
- .WithRoutingKey(CONTROL_ROUTING_KEY)
- .Create();
-
- // Keep the test parameters.
- this.numMessages = numMessages;
- this.numSubscribers = numSubscribers;
-
- connection.Start();
- Console.WriteLine("Sending messages and waiting for reports...");
- }
-
- /// <summary>
- /// Start a test subscriber. The broker URL must be specified as the first command line argument.
- /// </summary>
- ///
- /// <param name="argv">The command line arguments, broker URL first.</param>
- public static void Main(String[] argv)
- {
- // Create an instance of this publisher with the command line parameters.
- TopicPublisher publisher = new TopicPublisher(DEFAULT_URI, 1, 1);
-
- // Publish the test messages.
- publisher.DoTest();
- }
-
- /// <summary>
- /// Sends the test messages and waits for all subscribers to reply with a report.
- /// </summary>
- public void DoTest()
- {
- log.Debug("public void DoTest(): called");
-
- // Create a test message to send.
- IMessage testMessage = channel.CreateTextMessage("test");
-
- // Send the desired number of test messages.
- for (int i = 0; i < numMessages; i++)
- {
- publisher.Send(testMessage);
- }
-
- log.Debug("Sent " + numMessages + " test messages.");
-
- // Send the report request.
- IMessage reportRequestMessage = channel.CreateTextMessage("Report request message.");
- reportRequestMessage.Headers["TYPE"] = "REPORT_REQUEST";
-
- reportRequestMessage.Headers.SetBoolean("BOOLEAN", false);
- //reportRequestMessage.Headers.SetByte("BYTE", 5);
- reportRequestMessage.Headers.SetDouble("DOUBLE", 3.141);
- reportRequestMessage.Headers.SetFloat("FLOAT", 1.0f);
- reportRequestMessage.Headers.SetInt("INT", 1);
- reportRequestMessage.Headers.SetLong("LONG", 1);
- reportRequestMessage.Headers.SetString("STRING", "hello");
- reportRequestMessage.Headers.SetShort("SHORT", 2);
-
- publisher.Send(reportRequestMessage);
-
- log.Debug("Sent the report request message, waiting for all replies...");
-
- // Wait until all the reports come in.
- allReportsReceivedEvt.WaitOne(TIMEOUT, true);
-
- // Check if all reports were really received or if the timeout occurred.
- if (numSubscribers == 0)
- {
- log.Debug("Got all reports.");
- }
- else
- {
- log.Debug("Waiting for reports timed out, still waiting for " + numSubscribers + ".");
- }
-
- // Send the termination request.
- IMessage terminationRequestMessage = channel.CreateTextMessage("Termination request message.");
- terminationRequestMessage.Headers["TYPE"] = "TERMINATION_REQUEST";
- publisher.Send(terminationRequestMessage);
-
- log.Debug("Sent the termination request message.");
-
- // Close all message producers and consumers and the connection to the broker.
- Shutdown();
- }
-
- /// <summary>
- /// Handles all report messages from subscribers. This decrements the count of subscribers that are still to reply, until this becomes
- /// zero, at which time waiting threads are notified of this event.
- /// </summary>
- ///
- /// <param name="message">The received report message.</param>
- public void OnMessage(IMessage message)
- {
- log.Debug("public void OnMessage(IMessage message = " + message + "): called");
-
- // Decrement the count of expected messages and release the wait monitor when this becomes zero.
- if (--numSubscribers == 0)
- {
- log.Debug("Got reports from all subscribers.");
- allReportsReceivedEvt.Set();
- }
- }
-
- /// <summary> Stops the message consumers and closes the connection. </summary>
- private void Shutdown()
- {
- connection.Stop();
- publisher.Dispose();
- channel.Dispose();
- connection.Dispose();
- }
- }
-}
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