public mq_published GenerateMsgEntity(IPublishQueueConfig publishQueueConfig, object message, string queryurl = null, string callbakcurl = null)
{
var config = publishQueueConfig as RabbitPublishQueueConfig;
config.CheckObjectNull(nameof(config));
var publishentity = new mq_published();
publishentity.service_name = options.ServiceName;
publishentity.exchange_name = config.ExchangeName;
publishentity.route_key = config.RouteKey;
publishentity.queue_name = config.QueueName;
if (string.IsNullOrEmpty(publishentity.exchange_name))
{
publishentity.exchange_name = mqoptions.DeafaultExchangeName;
}
if (string.IsNullOrEmpty(publishentity.route_key))
{
publishentity.route_key = mqoptions.DeafaultRouteKey;
}
if (string.IsNullOrEmpty(publishentity.queue_name))
{
publishentity.queue_name = mqoptions.DeafaultQueueName;
}
publishentity.message = (new Message {
MsgBody = message, CallbackUrl = callbakcurl, SourceMsgId = publishentity.id, QueueName = publishentity.queue_name
}).ToString();
publishentity.query_url = queryurl;
if (config.Args != null)
{
publishentity.remark = JsonConvert.SerializeObject(config.Args);
}
return(publishentity);
}
public IPublishQueueConfig GenerateQueueConfig(mq_published entity)
{
RabbitPublishQueueConfig rabbitQueueConfig = new RabbitPublishQueueConfig();
if (!string.IsNullOrEmpty(entity.remark))
{
rabbitQueueConfig.Args = JsonConvert.DeserializeObject <Dictionary <string, object> >(entity.remark);
}
rabbitQueueConfig.ExchangeName = entity.exchange_name;
rabbitQueueConfig.QueueName = entity.queue_name;
rabbitQueueConfig.RouteKey = entity.route_key;
return(rabbitQueueConfig);
}
public void UpdateCallbackStatus(mq_published entity, bool queryResult, int retryCount)
{
if (queryResult)
{
entity.status = Models.Entity.published_status.处理完成;
}
else //没找到
{
if (entity.retries + 1 > retryCount)
{
entity.status = Models.Entity.published_status.发送失败;
}
else
{
entity.retries += 1;
entity.status = Models.Entity.published_status.未发送;
}
}
}
public MQResult DirectPublish(mq_published published)
{
try
{
var config = generateMsgBody.GenerateQueueConfig(published) as RabbitPublishQueueConfig;
Message message = JsonConvert.DeserializeObject <Message>(published.message);
message.MsgSeq = 1;
using (var channel = mqConnection.CreateModel())
{
channel.ConfirmSelect();
channel.QueueDeclare(queue: config.QueueName, durable: true, exclusive: false, autoDelete: false, arguments: config.Args);
channel.ExchangeDeclare(config.ExchangeName, ExchangeType.Direct);
channel.QueueBind(config.QueueName, config.ExchangeName, config.RouteKey, null);
var properties = channel.CreateBasicProperties();
properties.Persistent = true;
channel.BasicPublish(exchange: config.ExchangeName, routingKey: config.RouteKey, basicProperties: properties, body: message.ToBytes());
if (!channel.WaitForConfirms(new TimeSpan(0, 0, 5)))
{
return(new MQResult()
{
IsSucess = false, ExceptionMsg = "sent message failed"
});
}
Console.WriteLine($"[P] sent_message,queue={config.QueueName},msg={message.ToString()}");
return(new MQResult()
{
IsSucess = true, ChannelNumber = channel.ChannelNumber
});
}
}
catch (Exception ex)
{
//记log
return(new MQResult()
{
IsSucess = false, ExceptionMsg = ex.Message
});
}
}
public void UpdateSuccessStatus(mq_published entity, int expiresMinute)
{
entity.status = published_status.已发送;
//10分钟后不是“处理成功状态”，则发起查询，未查到改为“发送失败”，查到改为处理成功
entity.expires_time = DateTime.Now.AddMinutes(expiresMinute);
}
public MQResult DirectPublish(mq_published published)
{
return(this.mQOperate.DirectPublish(published));
}