public Producer()
{
string serverUrl = ConfigurationManager.AppSettings["serverUrl"];
string userName = ConfigurationManager.AppSettings["userName"];
string password = ConfigurationManager.AppSettings["password"];
string topicName = ConfigurationManager.AppSettings["avnTopicName"];
string inputQueueName = ConfigurationManager.AppSettings["inputQueueName"];
try
{
ConnectionFactory factory = new TIBCO.EMS.ConnectionFactory(serverUrl);
connection = factory.CreateConnection(userName, password);
// create the session
session = connection.CreateSession(false, Session.NO_ACKNOWLEDGE);
// create the destination
destination = session.CreateQueue(inputQueueName);
//destination = session.CreateTopic(topicName);
// create the producer
msgProducer = session.CreateProducer(null);
msg = session.CreateTextMessage();
}
catch (Exception ex)
{
Console.WriteLine("EMS Error: {0} {1}", ex.Message, ex.InnerException.Message);
}
}
private Session GetSession()
{
_connection = _connection ?? CreateConnection();
_session = _session ?? _connection.CreateSession(false, Session.CLIENT_ACKNOWLEDGE);
return _session;
}
public void Connect()
{
if (Connected) return;
Disconnect();
try
{
Connection = _connectionFactory.CreateConnection(_cs.User, _cs.Password);
Connection.ExceptionListener = _exeptionListenerer;
}
catch (Exception)
{
Disconnect();
throw;
}
}
/// <summary>
/// Initializes a new instance of the <see cref="EmsConnection"/> class.
/// </summary>
/// <param name="connection">The underlying TIBCO EMS connection.</param>
public EmsConnection(Connection connection)
{
this.nativeConnection = connection;
this.nativeConnection.ExceptionHandler += HandleEmsException;
}
/// <summary>
/// Opens if is not initialized yet, otherwise just returns with no action.
/// </summary>
public void Open()
{
if (!initialized)
{
ValidateQueueConfiguration();
try
{
factory = new ConnectionFactory(ServerConfig.Url, ServerConfig.ClientId);
}
catch (EMSException e)
{
Log.TraceData(Log.Source, TraceEventType.Error, 15000, "URL/Client ID is wrong. " + e.ToString());
throw;
}
IConfigurationValueProvider configProvider = new SingleTagSectionConfigurationProvider(this.ServerConfig.AuthenticationSectionName);
try
{
connection = factory.CreateConnection(configProvider["userName"], configProvider["password"]);
}
catch (EMSException e)
{
Log.TraceData(Log.Source, TraceEventType.Error, 15001, "Connection to ems server failed! " + e.ToString());
throw;
}
try
{
session = connection.CreateSession(this.sessionConfig.IsTransactional, sessionConfig.Mode);
}
catch (EMSException e)
{
Log.TraceData(Log.Source, TraceEventType.Error, 15002, "Error during session creation. " + e.ToString());
throw;
}
try
{
destination =
CreateDestination(session, queueConfig.Name, queueConfig.Type);
consumer =
session.CreateConsumer(destination, queueConfig.MessageSelector,
queueConfig.NoLocal);
connection.Start();
}
catch (EMSException e)
{
Log.TraceData(Log.Source, TraceEventType.Error, 15003, "Queue initialization error. " + e);
throw;
}
initialized = true;
}
}
