public void Subscribe(RabbitMQBus rabbitMQ, MessagePriorityEnum priority, Action <NotifyMessage> handler)
{
try
{
string topic = priority.ToString().ToUpper();
rabbitMQ.Bus.Subscribe(QueueDic[topic], (body, props, info) => Task.Factory.StartNew(() =>
{
MetricsKeys.RabbitMQ_Subscribe.MeterMark("Success");
if (DataCache.Add(props.MessageId, 1, DateTime.Now.AddMinutes(10)))
{
try
{
if (props.Type == "M")
{
#if DEBUG
System.Diagnostics.Stopwatch watch = System.Diagnostics.Stopwatch.StartNew();
#endif
List <NotifyMessage> list = JsonConvert.DeserializeObject <List <NotifyMessage> >(Encoding.UTF8.GetString(body), serializerSettings);
for (int i = 0; i < list.Count; i++)
{
handler(list[i]);
}
#if DEBUG
watch.Stop();
Process.Debug("订阅消息", "Consume", string.Format("数据模式：【{0}】，条数：【{1}】，耗时：【{2}】", props.Type, list.Count, watch.ElapsedMilliseconds), "");
#endif
}
else if (props.Type == "S")
{
handler(JsonConvert.DeserializeObject <NotifyMessage>(Encoding.UTF8.GetString(body), serializerSettings));
#if DEBUG
Process.Debug("订阅消息", "Consume", string.Format("数据模式：【{0}】，条数：【{1}】", props.Type, 1), "");
#endif
}
}
catch (Exception ex)
{
m_logger.Error("处理消息发生异常：" + ex.GetString());
}
}
else
{
RepeatMessageDic[props.MessageId] = RepeatMessageDic[props.MessageId] + 1;
ComsumeMessage(props.MessageId, RepeatMessageDic[props.MessageId]);
}
}));
}
catch (Exception ex)
{
MetricsKeys.RabbitMQ_Subscribe.MeterMark("Error");
m_logger.Error("订阅消息发生异常：" + ex.GetString());
throw new RabbitMQException("订阅消息发生异常", ex);
}
}
/// <summary>
/// Returns a <see cref="System.String"/> that represents this instance.
/// </summary>
/// <returns>
/// A <see cref="System.String"/> that represents this instance.
/// </returns>
public override string ToString()
{
StringBuilder sb = new StringBuilder(base.ToString());
sb.Append(", TargetId: [");
sb.Append(mTargetId);
sb.Append("], Priority: [");
sb.Append(mPriority.ToString());
sb.Append("], MessageType: [");
sb.Append(mMessageType.ToString());
sb.Append("]");
return(sb.ToString());
}
public void Publisher(RabbitMQBus rabbitMQ, MessagePriorityEnum priority, List <NotifyMessage> messageList)
{
try
{
string topic = priority.ToString().ToUpper();
var body = Encoding.UTF8.GetBytes(JsonConvert.SerializeObject(messageList, serializerSettings));
MessageProperties prop = new MessageProperties()
{
AppId = ConfigurationAppSetting.AppId,
Priority = (byte)priority,
MessageId = messageList[0].MessageId,
Type = "M"
};
rabbitMQ.Bus.OpenPublishChannel().Publish(ExchangeDic[topic], "", prop, body);
MetricsKeys.RabbitMQ_Publish.MeterMark("Success");
}
catch (Exception ex)
{
MetricsKeys.RabbitMQ_Publish.MeterMark("Error");
m_logger.Error("推送消息发生异常：" + ex.GetString());
throw new RabbitMQException("推送消息发生异常", ex);
}
}
private void Subscribe(RabbitMQBus bus, MessagePriorityEnum priority)
{
Process.Debug("并行生成消息", "Subscribe", string.Format("开始订阅，消息优先级：【{0}】", priority.ToString()), "");
RabbitMQBusiness.Instance.Subscribe(bus, priority, m_buildBus.Build);
}
public List <NotifyMessage> GetList(MessagePriorityEnum mesPrvEnm, string messTypeEnm)
{
Stopwatch watch = Stopwatch.StartNew();
watch.Start();
List <NotifyMessage> list = new List <NotifyMessage>();
int count = 1000;
for (int i = 0; i < count; i++)
{
NotifyMessage mess = new NotifyMessage()
{
MessageId = IdentityGenerator.New(),
AppId = "11011",
MessagePriority = mesPrvEnm,
MessageKey = DateTime.Now.ToString("yyyyMMddHHmmss") + "_" + mesPrvEnm.ToString() + "_" + i.ToString(),
MessageType = messTypeEnm.ToString(),
NotifyData = "a=1&b=2",
SourceFrom = "test",
ClientIP = "127.0.0.1",
CreateTime = DateTime.Now
};
list.Add(mess);
}
watch.Stop();
long min = watch.ElapsedMilliseconds;
return(list);
}
