/// <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">exchange名称</param>
/// <param name="queue">队列名称</param>
public void TriggerEventMessage(EventMessage eventMessage, string exchange, string queue)
{
Context.SendConnection = RabbitMqClientFactory.CreateConnection();//获取链接
using (Context.SendConnection)
{
Context.SendChannel = RabbitMqClientFactory.CreateModel(Context.SendConnection);//获得通道
const byte deliveryMode = 2;
using (Context.SendChannel)
{
var messageSerializer = MessageSerializerFactory.CreateMessageSerializerInstance(); //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));
}
}
}
/// <summary>
/// 侦听初始化
/// </summary>
private void ListenInit()
{
Context.ListenConnection = RabbitMqClientFactory.CreateConnection();
Context.ListenConnection.ConnectionShutdown += (o, e) =>
{
//todo log 记录日志信息 connection shutdown:e.ReplyText
//if (LogLocation.Log.IsNotNull())
// LogLocation.Log.WriteInfo("SCM.RabbitMQClient", "connection shutdown:" + e.ReplyText);
};
Context.ListenChannel = RabbitMqClientFactory.CreateModel(Context.ListenConnection);
//创建消费者
var consumer = new EventingBasicConsumer(Context.ListenChannel);
consumer.Received += Consumer_Recevied;
//一次只获取一个消息进行消费
Context.ListenChannel.BasicQos(0, 1, false);
Context.ListenChannel.BasicConsume(Context.ListenQueueName, false, consumer);
}
