jt
2021-06-10 5d0d028456874576560552f5a5c4e8b801786f11
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using EasyNetQ;
/********************************************************************************
 
** auth: DBS
 
** date: 2018/11/14 22:08:05
 
** desc: 尚未编写描述
 
** Ver.:  V1.0.0
 
*********************************************************************************/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace HH.WMS.Common.RabbitMQ
{
    public class MQHelper
    {
        static IBus inBus = null;
        static IBus outBus = null;
        /// <summary>
        /// 发送消息
        /// </summary>
        public static void Publish(Message msg)
        {
            //// 创建消息bus
            if (inBus == null || !inBus.IsConnected)
                inBus = BusBuilder.CreateMessageBus();
            try
            {
                inBus.Publish(msg, x => x.WithTopic(msg.MessageRouter));
            }
            catch (EasyNetQException ex)
            {
                //处理连接消息服务器异常 
            }
 
            //bus.Dispose();//与数据库connection类似,使用后记得销毁bus对象
        }
 
        /// <summary>
        /// 接收消息
        /// </summary>
        /// <param name="msg"></param>
        public static void Subscribe(Message msg, IProcessMessage ipro)
        {
            //// 创建消息bus
            if (outBus == null || !outBus.IsConnected)
               outBus= BusBuilder.CreateMessageBus();
            
            try
            {
                outBus.Subscribe<Message>(msg.MessageRouter, message => ipro.ProcessMsg(message), x => x.WithTopic(msg.MessageRouter));
            }
            catch (EasyNetQException ex)
            {
                //处理连接消息服务器异常 
            }
        }
    }
}