public MessageSender(String broker, String topicName)
{
//Create connection
try
{
sonicSender = new SonicCommunicator(topicName, broker);
cf = sonicSender.GetConnectionFactory();
conn = cf.createConnection();
session = (Session)conn.createSession(false, Sonic.Jms.SessionMode.AUTO_ACKNOWLEDGE);
}
catch (JMSException jmse)
{
throw new Exception("Unable to establish connection to MQ." + jmse.Message + " / " + jmse.InnerException);
}
Console.WriteLine("Create Session: " + session.ToString());
//create the topic
try
{
topic = session.createTopic(topicName);
publisher = session.createProducer(topic);
tempTopic = session.createTemporaryTopic();
subscriber = session.createConsumer(tempTopic);
conn.start();
}
catch (JMSException jmse)
{
throw new Exception("Unable to create topic." + jmse.Message + " / " + jmse.InnerException);
}
}
public static Message Consume(Connection connection, string queueName)
{
_session = (Session)connection.createSession(false, SessionMode.AUTO_ACKNOWLEDGE);
var receiveQueue = _session.createQueue(queueName);
var consumer = _session.createConsumer(receiveQueue);
var response = consumer.receive();
return response;
}
public void Close()
{
if (_connection == null)
return;
_connection.stop();
_connection.close();
if(_session!=null)_session.close();
if(_messageProducer!=null)_messageProducer.close();
if(_messageConsumer!=null)_messageConsumer.close();
_connection = null;
}
public virtual void EnsureOpenConnection()
{
if (_connection == null)
{
_connection = GetConnectionFactory().createConnection();
_session = (Sonic.Jms.Ext.Session)_connection.createSession(true, Sonic.Jms.SessionMode.AUTO_ACKNOWLEDGE);
_topic = _session.createTopic(_topicName);
_replier = _session.createProducer(null);
_connection.setExceptionListener(this);
_connection.start();
}
}
private void EnsureOpenConnection()
{
if (_connection != null)
return;
_connection = GetNewConnectionFactory().createConnection();
_session = (Sonic.Jms.Ext.Session)_connection.createSession(true, SessionMode.AUTO_ACKNOWLEDGE);
_topic = _session.createTopic(_topicName);
_messageProducer = _session.createProducer(null);
_messageConsumer = _session.createConsumer(_topic);
_connection.setExceptionListener(this);
_connection.start();
}
