private void DurableExample(string[] args)
{
try
{
ConnectionFactory factory = new TIBCO.EMS.ConnectionFactory(serverUrl);
Connection connection = factory.CreateConnection(userName, password);
// if clientID is specified we must set it right here
if (clientID != null)
{
connection.ClientID = clientID;
}
Session session = connection.CreateSession(false, Session.AUTO_ACKNOWLEDGE);
bool unsubscribe = false;
if (unsubscribe)
{
Console.WriteLine("Unsubscribing durable subscriber " + durableName);
session.Unsubscribe(durableName);
Console.WriteLine("Successfully unsubscribed " + durableName);
connection.Close();
return;
}
Console.WriteLine("Subscribing to topic: " + topicName);
// Use createTopic() to enable subscriptions to dynamic topics.
Topic topic = session.CreateTopic(topicName);
TopicSubscriber subscriber = session.CreateDurableSubscriber(topic, durableName);
connection.Start();
// read topic messages
while (true)
{
Message message = subscriber.Receive();
if (message == null)
{
break;
}
Console.WriteLine("\nReceived message: " + message);
}
connection.Close();
}
catch (EMSException e)
{
Console.Error.WriteLine("Exception in 1_ReceiveDurable: " + e.Message);
Console.Error.WriteLine(e.StackTrace);
Environment.Exit(0);
}
}
public csDurable(String[] args)
{
ParseArgs(args);
try {
tibemsUtilities.initSSLParams(serverUrl, args);
}
catch (Exception e)
{
System.Console.WriteLine("Exception: " + e.Message);
System.Console.WriteLine(e.StackTrace);
System.Environment.Exit(-1);
}
if (!unsubscribe && (topicName == null))
{
Console.Error.WriteLine("Error: must specify topic name");
Usage();
}
if (durableName == null)
{
Console.Error.WriteLine("Error: must specify durable subscriber name");
Usage();
}
Console.WriteLine("\n------------------------------------------------------------------------");
Console.WriteLine("csDurable SAMPLE");
Console.WriteLine("------------------------------------------------------------------------");
Console.WriteLine("Server....................... " + ((serverUrl != null)?serverUrl:"localhost"));
Console.WriteLine("User......................... " + ((userName != null)?userName:"******"));
Console.WriteLine("Topic........................ " + topicName);
Console.WriteLine("Durable...................... " + durableName);
Console.WriteLine("Client ID.................... " + ((clientID != null)?clientID:"(null)"));
Console.WriteLine("------------------------------------------------------------------------\n");
try {
ConnectionFactory factory = new TIBCO.EMS.ConnectionFactory(serverUrl);
Connection connection = factory.CreateConnection(userName, password);
// if clientID is specified we must set it right here
if (clientID != null)
{
connection.ClientID = clientID;
}
Session session = connection.CreateSession(false, Session.AUTO_ACKNOWLEDGE);
if (unsubscribe)
{
Console.WriteLine("Unsubscribing durable subscriber " + durableName);
session.Unsubscribe(durableName);
Console.WriteLine("Successfully unsubscribed " + durableName);
connection.Close();
return;
}
Console.WriteLine("Subscribing to topic: " + topicName);
// Use createTopic() to enable subscriptions to dynamic topics.
Topic topic = session.CreateTopic(topicName);
TopicSubscriber subscriber = session.CreateDurableSubscriber(topic, durableName);
connection.Start();
// read topic messages
while (true)
{
Message message = subscriber.Receive();
if (message == null)
{
break;
}
Console.WriteLine("\nReceived message: " + message);
}
connection.Close();
} catch (EMSException e) {
Console.Error.WriteLine("Exception in csDurable: " + e.Message);
Console.Error.WriteLine(e.StackTrace);
Environment.Exit(0);
}
}