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 mq_published AddMsgToDb(
object message,
IPublishQueueConfig mQConfig,
string queryurl = null,
string callbakcurl = null
)
{
//message.CheckObjectNull(nameof(message));
if (string.IsNullOrEmpty(queryurl))
{
queryurl = options.DeafaultQueryUrl;
}
if (string.IsNullOrEmpty(callbakcurl))
{
callbakcurl = options.DeafaultCallbackUrl;
}
//生成发布的消息实体
var publishentity = mQGenerateMsgBody.GenerateMsgEntity(mQConfig, message, queryurl, callbakcurl);
repository.UpdateSuccessStatus(publishentity, options.ExpiresMinute);
//写入
var dbContext = serviceProvider.GetService(mySqlEFOptions.MQDbContext) as DbContext;
dbContext.Add(publishentity);
return(publishentity);
}
public MQResult DirectPublish(IPublishQueueConfig mqconfig, Message message)
{
try
{
var config = mqconfig as RabbitPublishQueueConfig;
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
});
}
}
