/*
* Activemq messaging thread
*/
public void ActiveMQBrokerThreadRun()
{
while (true)
{
try
{
String value = (String)brokerQueue.Dequeue();
//activemqSender.Send(value);
logger.Debug("Message is sent with activemq");
Thread.Sleep(1);
if (messagingFinished && brokerQueue.Count == 0)
{
activeMQconnection.Close();
return;
}
}
catch (System.Exception e)
{
//disables broker type messaging
BROKER = NONE;
logger.Error(e);
brokerQueue.Clear();
activeMQconnection.Close();
return;
}
}
}
public CaptureDTO Popup(string userId)
{
var sysUser = _sysUserRepository.GetById(userId.ToInt());
if (sysUser.IsNotNull() && !sysUser.SysChannels.IsNullOrEmpty())
{
var sb = new StringBuilder();
sysUser.SysChannels.ToList().ForEach(t => sb.Append($"or channel='{t.Name}' "));
var selector = sb.ToString().TrimStart('o', 'r').TrimEnd(' ');
var rtnJson = string.Empty;
IConnectionFactory factory = new ConnectionFactory(ConfigPara.MQIdaddress);
//Create the connection
using (Apache.NMS.IConnection connection = factory.CreateConnection())
{
try
{
connection.ClientId = "SKCustome" + userId;
connection.Start();
//Create the Session
using (ISession session = connection.CreateSession())
{
IMessageConsumer consumer = session.CreateDurableConsumer(new Apache.NMS.ActiveMQ.Commands.ActiveMQTopic("MQMessage"), sysUser.Name, selector, false);
var i = 10;
while (i > 0)
{
ITextMessage msg = (ITextMessage)consumer.Receive(new TimeSpan(1000));
if (msg != null)
{
rtnJson = msg.Text;
}
i--;
}
consumer.Close();
}
}
catch
{
}
finally
{
connection.Stop();
connection.Close();
}
}
var capture = rtnJson.ToObject <Capture>();
if (capture.IsNotNull())
{
if (capture.CreateTime.AddMinutes(2) > DateTime.Now)
{
return(capture.ConvertoDto <Capture, CaptureDTO>());
}
}
}
return(default(CaptureDTO));
}
public void PublishMsgToTopic(string brokerUrl, string topicName)
{
Apache.NMS.IConnection con = null;
ITextMessage msg = null;
try
{
var factory = new ConnectionFactory(brokerUrl);
// factory.PrefetchPolicy = new PrefetchPolicy() { DurableTopicPrefetch = 1, TopicPrefetch = 1 };
con = factory.CreateConnection("admin", "admin");
con.ClientId = "OrderMsgProducer-1";
con.RequestTimeout = TimeSpan.FromMinutes(5);
con.Start();
using (var session = con.CreateSession(Apache.NMS.AcknowledgementMode.ClientAcknowledge))
{
var dest = (IDestination)session.GetTopic(topicName);
var prod = session.CreateProducer(dest);
prod.DeliveryMode = MsgDeliveryMode.NonPersistent;
prod.TimeToLive = TimeSpan.FromMinutes(20);
do
{
Console.WriteLine("Please enter msg");
var textMsg = Console.ReadLine();
msg = prod.CreateTextMessage(textMsg);
msg.Properties.SetLong("x-opt-delivery-delay", 10000);
prod.Send(msg);
msg.ClearBody();
Console.WriteLine("Please press esc key to exit.");
} while (Console.ReadKey().Key != ConsoleKey.Escape);
prod.Close();
}
}
catch (Exception ex)
{
string emsg = ex.Message;
}
finally
{
con.Close();
con.Dispose();
}
}
