c# ActiveMQ 类

using System;
using System.Collections.Generic;
using System.Text;

using Apache.NMS;
using Apache.NMS.ActiveMQ;

namespace yangguang.weixinandsogou
{
public struct Property
{
public string name;
public string value;
}

class MQ
{
private string URI;
private string TOPIC;
private string USERNAME;
private string PASSWORD;
private IConnectionFactory factory;
private IConnection connection;
private ISession session;
private IMessageProducer producer;

public string uri
{
set { URI = value; }
get { return URI; }
}

public string topic
{
set { TOPIC = value; }
get { return TOPIC; }
}

public string username
{
set { USERNAME = value; }
}

public string password
{
set { PASSWORD = value; }
}

public MQ()
{
producer = null;
factory = null;
connection = null;
session = null;
}

~MQ()
{
if (producer != null)
{
producer.Dispose();
}

Close();
}

public void Start()
{
factory = new ConnectionFactory(URI);

if (USERNAME != "")
{
connection = factory.CreateConnection(USERNAME, PASSWORD);
}
else
{
connection = factory.CreateConnection();
}
connection.Start();
session = connection.CreateSession();
}

public void Close()
{
if (session != null)
{
session.Close();
}
if (connection != null)
{
connection.Stop();
connection.Close();
}
}

public void CreateProducer(bool blnTopic, string strTopicName)
{
if (blnTopic)
{
producer = session.CreateProducer(new Apache.NMS.ActiveMQ.Commands.ActiveMQTopic(strTopicName));
}
else
{
producer = session.CreateProducer(new Apache.NMS.ActiveMQ.Commands.ActiveMQQueue(strTopicName));
}
}

public void CreateProducer(bool blnTopic)
{
if (blnTopic)
{
producer = session.CreateProducer(new Apache.NMS.ActiveMQ.Commands.ActiveMQTopic(TOPIC));
}
else
{
producer = session.CreateProducer(new Apache.NMS.ActiveMQ.Commands.ActiveMQQueue(TOPIC));
}
}

public IMessageConsumer CreateConsumer(bool blnTopic, string strTopicName)
{
if (blnTopic)
{
return session.CreateConsumer(new Apache.NMS.ActiveMQ.Commands.ActiveMQTopic(strTopicName));
}
else
{
return session.CreateConsumer(new Apache.NMS.ActiveMQ.Commands.ActiveMQQueue(strTopicName));
}
}

public IMessageConsumer CreateConsumer(bool blnTopic, string strTopicName, string strSelector)
{
if (strSelector == "")
{
// GlobalFunction.MsgBox("MQ selector不能为空");
return null;
}

if (blnTopic)
{
return session.CreateConsumer(new Apache.NMS.ActiveMQ.Commands.ActiveMQTopic(strTopicName), strSelector, false);
}
else
{
return session.CreateConsumer(new Apache.NMS.ActiveMQ.Commands.ActiveMQQueue(strTopicName), strSelector, false);
}
}

public void SendMQMessage(string strText)
{
ITextMessage msg = producer.CreateTextMessage();
msg.Text = strText;
producer.Send(msg, Apache.NMS.MsgDeliveryMode.NonPersistent, Apache.NMS.MsgPriority.Normal, TimeSpan.MinValue);
}

public void SendMQMessage(string strText, List<Property> lstProperty)
{
try
{
ITextMessage msg = producer.CreateTextMessage();
msg.Text = strText;

foreach (Property prop in lstProperty)
{
msg.Properties.SetString(prop.name, prop.value);
}
producer.Send(msg, Apache.NMS.MsgDeliveryMode.NonPersistent, Apache.NMS.MsgPriority.Normal, TimeSpan.MinValue);
}
catch (System.Exception ex)
{
//GlobalFunction.MsgBoxException(ex.Message, "SendMQMessage");
}
}
}
}