void SendMessage()
{
XMSFactoryFactory factoryFactory;
IConnectionFactory cf;
IConnection connectionWMQ;
ISession sessionWMQ;
IDestination destination;
IMessageProducer producer;
ITextMessage textMessage;
Env.ConnVariables conn = env.Conn;
// Get an instance of factory.
factoryFactory = XMSFactoryFactory.GetInstance(XMSC.CT_WMQ);
// Create WMQ Connection Factory.
cf = factoryFactory.CreateConnectionFactory();
// Set the properties
ConnectionPropertyBuilder.SetConnectionProperties(cf, env);
// Create connection.
connectionWMQ = cf.CreateConnection();
Console.WriteLine("Connection created");
// Create session
sessionWMQ = connectionWMQ.CreateSession(false, AcknowledgeMode.AutoAcknowledge);
Console.WriteLine("Session created");
// Create destination
destination = sessionWMQ.CreateTopic(conn.topic_name);
destination.SetIntProperty(XMSC.WMQ_TARGET_CLIENT, XMSC.WMQ_TARGET_DEST_MQ);
Console.WriteLine("Destination created");
// Create producer
producer = sessionWMQ.CreateProducer(destination);
Console.WriteLine("Publisher created");
// Start the connection to receive messages.
connectionWMQ.Start();
Console.WriteLine("Connection started");
// Create a text message and send it.
textMessage = sessionWMQ.CreateTextMessage();
textMessage.Text = xmsJson.toJsonString();
producer.Send(textMessage);
Console.WriteLine("Message published");
// Cleanup
producer.Close();
destination.Dispose();
sessionWMQ.Dispose();
connectionWMQ.Close();
}
private void ReceiveMessages()
{
XMSFactoryFactory factoryFactory;
IConnectionFactory cf;
// Get an instance of factory.
factoryFactory = XMSFactoryFactory.GetInstance(XMSC.CT_WMQ);
// Create WMQ Connection Factory.
cf = factoryFactory.CreateConnectionFactory();
foreach (Env.ConnVariables e in env.GetEndpoints())
{
Console.WriteLine("Consuming messages from endpoint {0}({1})", e.host, e.port);
// Set the properties
ConnectionPropertyBuilder.SetConnectionProperties(cf, e);
try
{
ReceiveMessagesFromEndpoint(cf);
}
catch (XMSException ex)
{
Console.WriteLine("XMSException caught: {0}", ex);
Console.WriteLine("Error Code: {0}", ex.ErrorCode);
Console.WriteLine("Error Message: {0}", ex.Message);
if (ex.LinkedException != null &&
IBM.XMS.MQC.MQRC_Q_MGR_NOT_AVAILABLE.ToString().Equals(ex.LinkedException.Message))
{
Console.WriteLine("Queue Manager on this endpoint not available");
Console.WriteLine("Moving onto next endpoint");
continue;
}
Console.WriteLine("Unexpected Error - Aborting");
throw;
}
}
}
void ReceiveMessages()
{
XMSFactoryFactory factoryFactory;
IConnectionFactory cf;
IConnection connectionWMQ;
ISession sessionWMQ;
IDestination destination;
IMessageConsumer consumer;
ITextMessage textMessage;
Env.ConnVariables conn = env.Conn;
// Get an instance of factory.
factoryFactory = XMSFactoryFactory.GetInstance(XMSC.CT_WMQ);
// Create WMQ Connection Factory.
cf = factoryFactory.CreateConnectionFactory();
// Set the properties
ConnectionPropertyBuilder.SetConnectionProperties(cf, env);
// Create connection.
connectionWMQ = cf.CreateConnection();
Console.WriteLine("Connection created");
// Create session
sessionWMQ = connectionWMQ.CreateSession(false, AcknowledgeMode.AutoAcknowledge);
Console.WriteLine("Session created");
// Create destination
destination = sessionWMQ.CreateQueue(conn.queue_name);
Console.WriteLine("Destination created");
// Create consumer
consumer = sessionWMQ.CreateConsumer(destination);
Console.WriteLine("Consumer created");
// Start the connection to receive messages.
connectionWMQ.Start();
Console.WriteLine("Connection started");
Console.WriteLine("Receive message: " + TIMEOUTTIME / 1000 + " seconds wait time");
// Wait for 30 seconds for messages. Exit if no message by then
while (SimpleResponse.keepRunning)
{
textMessage = (ITextMessage)consumer.Receive(TIMEOUTTIME);
if (textMessage != null)
{
Console.WriteLine("Message received.");
Console.Write(textMessage);
Console.WriteLine("\n");
replyToMessage(textMessage, sessionWMQ);
}
else
{
Console.WriteLine("Wait timed out.");
}
}
// Cleanup
consumer.Close();
destination.Dispose();
sessionWMQ.Dispose();
connectionWMQ.Close();
}
void SendMessage()
{
XMSFactoryFactory factoryFactory;
IConnectionFactory cf;
IConnection connectionWMQ;
ISession sessionWMQ;
IDestination destination;
IDestination temporaryDestination;
IMessageProducer producer;
ITextMessage textMessage;
Env.ConnVariables conn = env.Conn;
// Get an instance of factory.
factoryFactory = XMSFactoryFactory.GetInstance(XMSC.CT_WMQ);
// Create WMQ Connection Factory.
cf = factoryFactory.CreateConnectionFactory();
// Set the properties
ConnectionPropertyBuilder.SetConnectionProperties(cf, env);
cf.SetStringProperty(XMSC.WMQ_TEMPORARY_MODEL, conn.model_queue_name);
// Create connection.
connectionWMQ = cf.CreateConnection();
Console.WriteLine("Connection created");
// Create session
sessionWMQ = connectionWMQ.CreateSession(false, AcknowledgeMode.AutoAcknowledge);
Console.WriteLine("Session created");
// Create destination
destination = sessionWMQ.CreateQueue(conn.queue_name);
destination.SetIntProperty(XMSC.WMQ_TARGET_CLIENT, XMSC.WMQ_TARGET_DEST_MQ);
Console.WriteLine("Destination created");
// Create producer
producer = sessionWMQ.CreateProducer(destination);
Console.WriteLine("Producer created");
// Start the connection to receive messages.
connectionWMQ.Start();
Console.WriteLine("Connection started");
// Create a text message and send it.
textMessage = sessionWMQ.CreateTextMessage();
String corrID = xmsJson.correlationID;
textMessage.Text = xmsJson.toJsonString();
//***disable for correl id by using message id
textMessage.JMSCorrelationID = corrID;
textMessage.JMSExpiration = 900000;
temporaryDestination = sessionWMQ.CreateTemporaryQueue();
textMessage.JMSReplyTo = temporaryDestination;
producer.Send(textMessage);
Console.WriteLine("Message sent");
Console.WriteLine(textMessage.JMSCorrelationID);
Console.WriteLine(corrID);
String str = textMessage.JMSMessageID;
String selector = "JMSCorrelationID='ID:" + JsonMessage.getCorrFilter(corrID) + "'";
Console.WriteLine(selector);
IMessageConsumer consumer = sessionWMQ.CreateConsumer(temporaryDestination, selector);
ITextMessage responseMessage = (ITextMessage)consumer.Receive(TIMEOUTTIME);
if (responseMessage != null)
{
Console.WriteLine("Message received.");
Console.Write(responseMessage);
Console.WriteLine("\n");
}
else
{
Console.WriteLine("Wait timed out.");
}
// Cleanup
producer.Close();
destination.Dispose();
sessionWMQ.Dispose();
connectionWMQ.Close();
}
