public void Publish <T>(string channelName, T message) where T : class
{
var producer = _ISession.CreateProducer(new ActiveMQTopic(channelName));
ITextMessage msg = producer.CreateTextMessage();
msg.Text = Encoding.UTF8.GetString(MessageSerializerFactory.CreateMessageSerializerInstance().SerializerBytes(message));
producer.Send(msg, MsgDeliveryMode.Persistent, MsgPriority.Normal, TimeSpan.MinValue);
}
private static void mqClient_ActionEventMessage(EventMessageResult result)
{
if (result.EventMessageBytes.EventMessageMarkcode == MessageTypeConst.ZgUpdatePurchaseStatus)
{
var message = MessageSerializerFactory.CreateMessageSerializerInstance().Deserialize <UpdatePurchaseOrderStatusByBillIdMqContract>(result.MessageBytes);
result.IsOperationOk = true; //处理成功
Console.WriteLine(message.ModifiedBy);
}
}
/// <summary>
/// 生成 EventMessageResult 对象
/// </summary>
/// <param name="bytes">流</param>
/// <returns></returns>
internal static EventMessageResult BuildEventMessageResult(byte[] bytes)
{
var eventMessage = MessageSerializerFactory.CreateMessageSerializerInstance()
.Deserialize <EventMessage>(bytes);
var result = new EventMessageResult()
{
MessageBytes = eventMessage.EventMessageBytes,
EventMessageBytes = eventMessage
};
return(result);
}
private static void mqClient_ActionEventMessage(EventMessageResult result)
{
//EventLog.Log("mqClient_ActionEventMessage", "mq");
if (result.EventMessageBytes.EventMessageMarkcode == MessageType.Markcode)
{
//EventLog.Log("mqClient_ActionEventMessage-->markcode", "mq");
var message =
MessageSerializerFactory.CreateMessageSerializerInstance()
.Deserialize <MessageInfo>(result.MessageBytes);
result.IsOperationOk = true; //处理成功
}
}
public static EventMessage CreageEventMessageInstance <T>(T originObject, string eventMessageMarkcode) where T : class, new()
{
var result = new EventMessage
{
CreateDateTime = DateTime.Now,
EventMessageMarkcode = eventMessageMarkcode
};
var bytes = MessageSerializerFactory.CreateMessageSerializerInstance().SerializerBytes <T>(originObject);
result.EventMessageBytes = bytes;
return(result);
}
/// <summary>
/// 触发一个事件并且将事件打包成消息发送到远程队列中
/// </summary>
/// <param name="eventMessage">发送的消息实例</param>
/// <param name="exChange">Exchange名称</param>
/// <param name="queue">队列名称</param>
public void TriggerEventMessage(EventMessage eventMessage, string exChange, string queue)
{
using (var connection = RabbitMqClientFactory.CreateConnection())
{
//Context.SendChannel = RabbitMqClientFactory.CreateModel(connection);
const byte deliveryMode = 2;
using (var channel = RabbitMqClientFactory.CreateModel(connection))
{
var messageSerializer = MessageSerializerFactory.CreateMessageSerializerInstance();
var properties = channel.CreateBasicProperties();
properties.DeliveryMode = deliveryMode;
channel.BasicPublish(exChange, queue, properties,
messageSerializer.SerializerBytes(eventMessage));
}
}
}
/// <summary>
/// 出发一个事件且将事件打包成消息发送到远程队列
/// </summary>
/// <param name="eventMessage">发送的消息实例。</param>
/// <param name="queue">队列名称</param>
/// <param name="exChange">RabbitMq的Exchange名称</param>
public void TriggerEventMessage(EventMessage.EventMessage eventMessage, string queue, string exChange)
{
Context.SendConnection = RabbitMqClientFactory.CreateConnection();//获取连接
using (Context.SendConnection)
{
Context.SendChannel = RabbitMqClientFactory.CreateModel(Context.SendConnection);//获取通道
const byte deliveryMode = 2;
using (Context.SendChannel)
{
var messageSerializer = MessageSerializerFactory.CreateMessageSerializerInstance(); //发序列化消息
var properties = Context.SendChannel.CreateBasicProperties();
properties.DeliveryMode = deliveryMode; //表示持久化消息
//声明队列
Context.SendChannel.QueueDeclare(queue, deliveryMode == 2, false, false, null);
Context.SendChannel.BasicPublish(exChange, queue, properties, messageSerializer.SerializerBytes(eventMessage));
}
}
}
/// <summary>
/// 触发一个事件且将事件打包成消息发送到远程队列中。
/// </summary>
/// <param name="eventMessage">发送的消息实例。</param>
/// <param name="exChange">RabbitMq的Exchange名称。</param>
/// <param name="queue">队列名称。</param>
public void TriggerEventMessage(EventMessage eventMessage, string exChange, string queue)
{
Context.SendConnection = this.Context.SendConnection; //获取连接
if (!Context.SendConnection.IsOpen)
{
Context.SendConnection = RabbitMqClientFactory.CreateSendConnection(this.Context.mqConfigDom);
}
using (Context.SendConnection)
{
Context.SendChannel = RabbitMqClientFactory.CreateModel(Context.SendConnection); //获取通道
using (Context.SendChannel)
{
Context.SendChannel.QueueDeclare(queue: "CALC", durable: false, exclusive: false, autoDelete: false, arguments: null);
Context.SendChannel.ExchangeDeclare(exChange, "direct", false);
var messageSerializer = MessageSerializerFactory.CreateMessageSerializerInstance("json"); //反序列化消息
Context.SendChannel.BasicPublish(exchange: "", routingKey: queue, basicProperties: null, body: messageSerializer.SerializerBytes(eventMessage)); //推送消息
}
}
}
/// <summary>
/// 触发一个事件且将事件打包成消息发送到远程队列中。
/// </summary>
/// <param name="eventMessage">发送的消息实例。</param>
/// <param name="exChange">RabbitMq的Exchange名称。</param>
/// <param name="queue">队列名称。</param>
public void TriggerEventMessage(EventMessage eventMessage, string exChange, string queue)
{
Context.SendConnection = this.Context.SendConnection; //获取连接
using (Context.SendConnection)
{
Context.SendChannel = RabbitMqClientFactory.CreateModel(Context.SendConnection); //获取通道
const byte deliveryMode = 2;
using (Context.SendChannel)
{
var messageSerializer = MessageSerializerFactory.CreateMessageSerializerInstance("json"); //反序列化消息
var properties = Context.SendChannel.CreateBasicProperties();
properties.DeliveryMode = deliveryMode; //表示持久化消息
//推送消息
Context.SendChannel.BasicPublish(
exChange, queue, properties, messageSerializer.SerializerBytes(eventMessage));
}
}
}
public static T Deserializer <T>(byte[] bytes) where T : class, new()
{
return(MessageSerializerFactory.CreateMessageSerializerInstance().Deserializer <T>(bytes));
}
